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Alkyl Group patents



      
           
This page is updated frequently with new Alkyl Group-related patent applications. Subscribe to the Alkyl Group RSS feed to automatically get the update: related Alkyl RSS feeds. RSS updates for this page: Alkyl Group RSS RSS


Date/App# patent app List of recent Alkyl Group-related patents
08/14/14
20140228532
 Toner for developing electrostatic image patent thumbnailToner for developing electrostatic image
In the general formula (1), r1 and r2 each independently represent a hydrogen atom, or a substituted or unsubstituted alkyl group having 1 to 2 carbon atoms; and r3 represents a hydrogen atom, or a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms. X represents an oxygen atom or a single bond; y represents a substituted or unsubstituted alkylene group having 1 to 4 carbon atoms, or a single bond; and ar represents a substituted or unsubstituted aryl group..
08/14/14
20140228531
 Method for manufacturing fluoropolymers patent thumbnailMethod for manufacturing fluoropolymers
Wherein x1, x2, x3, equal or different from each other are independently selected among h, f, and c1-6 (per)fluoroalkyl groups, optionally comprising one or more catenary or non-catenary oxygen atoms; l represents a bond or a divalent group; rf is a divalent fluorinated c1-3 bridging group; y is a hydrophilic function selected among anionic functionalities, cationic functionalities and non-ionic functionalities.. .
08/14/14
20140228265
 Bridged alkylphenol compounds patent thumbnailBridged alkylphenol compounds
A bridged dimeric or oligomeric phenolic compound comprising: at least one monomer unit (a) of phenol or an alkyl-substituted phenol wherein the alkyl group contains 1 to 8 carbon atoms, or mixtures thereof; at least one monomer unit (b) of an aliphatic hydrocar-byl-substituted phenol wherein the aliphatic hydrocarbyl group contains at least about 25 carbon atoms, or mixtures thereof; and at least one sulfur-containing or carbon-containing bridging group; or a salt of said oligomeric material; wherein the average number of carbon atoms in said alkyl groups and said aliphatic hydrocarbyl groups is 10 to 100.. .
08/14/14
20140228261
 Aqueous surface-treating agent patent thumbnailAqueous surface-treating agent
(where r1 and r2 each are an alkyl group having 1 to 4 carbon atoms, and n and m are 1≦n≦3 and m=3−n, respectively), and/or a hydrolyzate thereof; wherein 100 parts by weight or more of the polyurethane resin in terms of the weight of solid matters is used on the basis of 100 parts by weight in terms of nonvolatile matters of silicone oil, can prevent sticking of rubber seal materials such as o rings, etc. Themselves or sticking to a metal, a resin, etc., and can reduce the friction of rubber or resin seal members at the time of sliding motion..
08/14/14
20140228219
 Cyclohexanone compounds and herbicides comprising the same patent thumbnailCyclohexanone compounds and herbicides comprising the same
The present invention provides a compound having an excellent efficacy for controlling weeds. A cyclohexanone compound of the formula (i): wherein m is an integer of 1, 2 or 3; n is an integer of any one of 1 to 5; x represents ch2, o, s, s(o) or s(o)2; r1 represents a hydrogen atom or a methyl group; r2 and r3 represents a hydrogen atom, a c1-6 alkyl group and the like; r4 represents a c6-10 aryl group or a five- to six-membered heteroaryl group; g represents a hydrogen atom and the like; z represents a halogen atom, a cyano group, a nitro group, a phenyl group, a c1-6 alkyl group and the like; is useful as an active ingredient for herbicides..
08/14/14
20140227865
 Diffusion-agent composition, method for forming impurity-diffusion layer, and solar cell patent thumbnailDiffusion-agent composition, method for forming impurity-diffusion layer, and solar cell
A diffusion-agent composition including a borate ester (a); a polyhydric alcohol (b) represented by general formula (1); and an alkoxysilane compound (c). In general formula (1), k represents an integer from 0 to 3, m represents an integer of 1 or more, and r2 and r3 each independently represent a hydrogen atom, a hydroxyl group, a c1-5 alkyl group, or a c1-5 hydroxyalkyl group.
08/14/14
20140227512
 Deposition of silicon oxide by atmospheric pressure chemical vapor deposition patent thumbnailDeposition of silicon oxide by atmospheric pressure chemical vapor deposition
The invention provides methods for forming silicon oxide-containing layer(s) on a substrate, such as glass, by heating a substrate, vaporizing at least one precursor comprising a monoalkylsilane having an alkyl group with greater than two carbon atoms to form a vaporized precursor stream, and contacting a surface of the heated substrate with the vaporized precursor stream at about atmospheric pressure to deposit one or more layers comprising silicon oxide onto the surface of the substrate. The invention is particularly useful for applying an anti-iridescent coating to glass in an online float glass process..
08/14/14
20140227005
 Image holding member for image forming apparatus, process cartridge, and image forming apparatus patent thumbnailImage holding member for image forming apparatus, process cartridge, and image forming apparatus
Wherein in the formula (ii-1), y1's each independently represent a substituted or unsubstituted divalent hydrocarbon group; a1 represents a group represented by formula (ii-2); r2's each independently represent a hydrogen atom, an alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted aralkyl group; m's each independently represent an integer of from 1 to 5; and p represents an integer of from 5 to 5,000.. .
08/14/14
20140225968
 Novel organic compound, organic light-emitting device, and display apparatus patent thumbnailNovel organic compound, organic light-emitting device, and display apparatus
The present invention provides a novel organic compound having a high quantum yield and a high color purity. Provided is an organic compound represented by formula (1) described in claim 1.
08/14/14
20140225050
 Chromene compound and curable composition patent thumbnailChromene compound and curable composition
(in the above formula, ring x is an aromatic hydrocarbon ring or aromatic heterocyclic ring, r3 and r4 are each independently an alkyl group, haloalkyl group, cycloalkyl group, alkoxy group, amino group, heterocyclic group containing a ring member nitrogen atom and bonded to the ring x bonded thereto via the nitrogen atom, halogen atom, aryloxy group or aryl group, and “a” is an integer of 0 to 4.). .
08/14/14
20140225048
Liquid composition, and color-filter resist composition, thermal-transfer recording sheet and ink which make use of the liquid composition
In the general formula (1), r1 and r2 each represent an alkyl group, and either one of these represents an alkyl group having 7 or more carbon atoms.. .
08/14/14
20140224765
Pattern forming method
A pattern-forming method includes forming a resist underlayer film on a substrate using a resist underlayer film-forming composition. The resist underlayer film-forming composition includes a base component, and a crosslinking agent.
08/14/14
20140224332
Co-polymer of 2,7-carbazole and dithienyl thiazolothiazole, and method for preparing same and solar battery containing same
Provided are a co-polymer of formula (i) of 2,7-carbazole and dithienyl thiazolothiazole, a method for preparing same, and a solar battery containing same. The structural formula of the co-polymer of 2,7-carbazole and dithienyl thiazolothiazole is as shown by formula (i), wherein both r1 and r2 are c1-c20 alkyl groups, and n is an integer of 10-100.
08/07/14
20140221655
Modified polyaromatic hydrocarbons and polyheterocyclics for optoelectronics
The invention provides methods for substituting polyaromatic hydrocarbons or polyheterocyclic compounds with perfluoroalkyl groups. The methods can include heating a polyaromatic hydrocarbon substrate or a polyheterocyclic compound substrate in the presence of a perfluoroalkyl iodide, typically in a closed system, wherein the heating is sufficient to bring both the polyaromatic hydrocarbons or polyheterocyclic compound, and the perfluoroalkyl iodide, into the gas phase, thereby allowing the substrate to react with the perfluoroalkyl iodide in the gas phase to form polyaromatic hydrocarbons or polyheterocyclic compounds having one or more perfluoroalkyl substituents.
08/07/14
20140221439
Polyunsaturated fatty acids for the treatment of diseases related to cardiovascular, metabolic and inflammatory disease areas
Wherein r1 is a c10-c22 alkyl group, a c10-c22 alkenyl group having 1-6 double bonds, or a c10-c22 alkynyl group having 1-6 triple bonds; r2 and r3 are the same or different and may be chosen from different substituents; and x is a carboxylic acid or a derivative thereof, such as a carboxylic ester, a carboxylic anhydride, a phospholipid, triglyceride, or a carboxamide; or a pharmaceutically acceptable salt, solvate, solvate of such salt, or a prodrug thereof. The present disclosure also relates to pharmaceutical compositions and lipid compositions comprising at least one compound according to the present disclosure, and to such compounds for use as medicaments or for use in therapy, in particular for the treatment of diseases related to the cardiovascular, metabolic, and inflammatory disease area..
08/07/14
20140221409
Nitrogen-containing six-membered aromatic ring derivatives and pharmaceutical products containing the same
In which nx group is preferably a 6-membered aromatic ring containing two nitrogen atoms; r0, r1 and r2 are each independently a hydrogen atom, an alkyl group, an amino group or the like; e is an oxygen atom or an —nr8 group (wherein r8 is an alkyl group or the like); n is an integer of 0 to 5; x and y are each a connecting bond, a cycloalkyl group, —co— or the like; and q is a hydrogen atom or a phenyl group.. .
08/07/14
20140221392
Cyclohexane derivative compound
To find a therapeutic and/or prophylactic agent for gastrointestinal disorders and so on, the agent having excellent activity and high safety. A compound represented by the following general formula (i) or a pharmacologically acceptable salt thereof.
08/07/14
20140221391
Cyclohexane derivative compound
To find a therapeutic and/or prophylactic agent for gastrointestinal disorders and so on, the agent having excellent activity and high safety. A compound represented by the following general formula (i) or a pharmacologically acceptable salt thereof.
08/07/14
20140221298
Agricultural and horticultural fungicidal composition
In the formula (1), x each independently represents a halogeno group or a c1 to 6 alkyl group; n represents the number of x(s) and is an integer of 0 to 6; and x′ represents a halogeno group; and r1, r2 and r3 each independently represent a c1 to 6 alkyl group or a hydroxyl group.. .
08/07/14
20140221262
Violet leaves odorants
The present invention relates to the use as perfuming ingredient of a compound of formula in the form of any one of its stereoisomers or a mixture thereof, and wherein each r1 represents a hydrogen atom or a methyl group and at least one of said r1 is a hydrogen atom; r2 represents a linear or branched c3-8 alkyl group or unsaturated groups; and r3 represents a hydrogen atom or a methyl group; in particular to impart odor notes of the violet leaves type optionally together with green odor notes.. .
08/07/14
20140220492
Resist composition, polymeric compound, compound and method of forming resist pattern
A resist composition which generates acid upon exposure and exhibits changed solubility in a developing solution under action of acid, including a base component containing a polymeric compound having a structural unit derived from a compound represented by general formula (a0-1). R1 and r2 each independently represents a group represented by general formula (a0-2) or a functional group; v1 and v2 each represents a single bond or an alkylene group of c1 to c10 which may have a substituent; y1 represents a single bond or a divalent linking group; y2 represents a fluorinated alkylene group of c1 to c4 which may have a substituent; l1 represents o or a group represented by —nr′1—(r′1 represents h or an alkyl group of c1 to c5); mm+ represents an organic cation having a valency of m; and m represents an integer of 1 or more..
08/07/14
20140220476
Liquid electrolyte for batteries, method for producing the same, and battery comprising the same
Wherein r1 and r2 are each independently an alkyl group having 1 to 3 carbon atoms.. .
08/07/14
20140220429
Nonaqueous electrolyte and nonaqueous electrolyte secondary battery
There is provided a nonaqueous electrolyte that can suppress swelling of a nonaqueous electrolyte secondary battery. A nonaqueous electrolyte for a nonaqueous electrolyte secondary battery 1 contains a lithium salt, vinylene carbonate, and a compound represented by general formula (1) below.
08/07/14
20140218797
Polarizing element and polarizing plate
(wherein a represents a phenyl group or a naphthyl group having a substituent; r1-r6 each independently represent a hydrogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, a sulfo group, or a lower alkoxy group having a sulfo group; x represents an amino group optionally having a substituent, a benzoylamino group optionally having a substituent, a phenylamino group optionally having a substituent, a phenylazo group optionally having a substituent, or a naphthotriazole group optionally having a substituent; and m represents 0 or 1).. .
08/07/14
20140218666
Polarizing element and polarizing plate
[solution]a polarizing element comprising a film containing a compound represented in the following formula (i) or a salt thereof and a polyvinyl alcohol-based resin having a degree of polymerization from 5,000 to 10,000 (wherein r1 to r4 each individually represent a hydrogen atom, a lower alkyl group, or a lower alkoxyl group; and n represents 1-3).. .
08/07/14
20140218628
Polarizer and polarizing plate
[solution] a polarizing element characterized in comprising a polyvinyl alcohol resin film formed by adsorbing at least one dichromatic pigment selected from a compound represented by formula (i), a salt thereof, or a transition metal complex, and performing stretching, the polyvinyl alcohol resin film having a degree of polymerization of 5,000 to 10,000 (a represents a nitro group or an amino group; r1 and r2 each independently represents a hydrogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, a sulfo group, or a lower alkoxy group having a sulfo group; and x represents an benzoylamino group optionally having a substituent, an phenylamino group optionally having a substituent, an phenylazo group optionally having a substituent, or an naphthotriazole group optionally having a substituent, the substituent being a lower alkyl group, a lower alkoxy group, a sulfo group, an amino group, or a substituted amino group).. .
07/31/14
20140213822
Triphenylamine derivative, and charge transport material and electrophotographic photoreceptor using the same
Wherein r1, r2, r3, and r5 each independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, or a substituted or unsubstituted phenyl group, r4 represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted phenyl group, ar represents a substituted or unsubstituted phenyl group, and m represents an integer of 1 to 3.. .
07/31/14
20140213820
Bis-urea gelators for curable ink applications
Wherein r and r′ each, independently of the other, is a saturated aliphatic hydrocarbon group selected from the group consisting of (1) linear aliphatic groups, (2) branched aliphatic groups, (3) cyclic aliphatic groups, (4) aliphatic groups containing both cyclic and acyclic portions, any carbon atom of the saturated aliphatic hydrocarbon group may be optionally substituted with an alkyl group (cyclic or acyclic), wherein (1) and (2) groups have a carbon number of from about 1 to about 22 carbons, and wherein (3) and (4) groups have a carbon number of from about 4 to about 10 carbons; and x is selected from the group consisting of: (i) an alkylene group, (ii) an arylene group, (iii) an arylalkylene group, and (iv) an alkylarylene group.. .
07/31/14
20140213816
Diurethane gelators for curable ink applications
Wherein r1 and r1′ each, independently of the other, is a c1-c22 saturated aliphatic hydrocarbon group selected from the group consisting of (1) linear aliphatic groups, (2) branched aliphatic groups, (3) cyclic aliphatic groups, (4) aliphatic groups containing both cyclic and acyclic portions, any carbon atom of the saturated aliphatic hydrocarbon group may be optionally substituted with an alkyl group (cyclic or acyclic), wherein (1) and (2) groups have a carbon number of from about 1 to about 22 carbons, and wherein (3) and (4) groups have a carbon number of from about 4 to about 10 carbons; and x is selected from the group consisting of: (i) an alkylene group, (ii) an arylene group, (iii) an arylalkylene group, and (iv) an alkylarylene group.. .
07/31/14
20140213809
Method for preparing a polyorganosiloxane and a polyorganosiloxane
A method for preparing a polyorganosiloxane represented by the following general formula (1): (r3sio1/2)l(r2sio2/2)m(rsio3/2)n(sio4/2)o (1) wherein the method includes a step of condensation reacting at least one organic silicon compound having at least one hydrogen atom and at least one —ox′ group in the molecule, wherein x′ is a hydrogen atom, an alkyl group having 1 to 10 carbon atoms or an alkoxyalkyl group having 2 to 10 carbon atoms, in the presence of a catalyst, wherein the catalyst is at least one selected from the group consisting of hydroxides of elements in group 2 of the periodic table, hydrates of hydroxides of elements in group 2 of the periodic table, oxides of elements in group 2 of the periodic table, and hydroxides and oxides of metal elements in groups 3-15 of the periodic table.. .
07/31/14
20140213804
Preparation of nitrile compounds
The invention relates to novel nitrile compounds according to formula i and ii: (i) formula i wherein: x=—ch3 or —c≡n, (ii) formula ii wherein: x=—ch3 or —c≡n, each y is independently chosen from —oh or rc(o)o—, each r is independently chosen from a c1−21 alkyl group. The invention also relates to processes for the preparation of nitrile compounds according to formula i and ii and to uses of the nitrile compounds..
07/31/14
20140213800
Device and method for evaluating organic material for organic solar cell
Provided are a novel 1,2-bis(dialkylphosphino)-4,5-(methylenedioxy)benzene derivative that forms a metal complex having particularly high asymmetry induction capacity and catalytic activity on β-dehydroamino acids, a method for manufacturing the same, a metal complex having this 1,2-bis(dialkylphosphino)-4,5-(methylenedioxy)benzene derivative as a ligand, and an asymmetric hydrogenation method using this metal complex. A 1,2-bis(dialkylphosphino)-4,5-(methylenedioxy)benzene derivative represented by general formula (1).
07/31/14
20140213798
Spirofluorene derivative, material for light-emitting element, light-emitting element, light-emitting device, and electronic device
It is an object of the present invention to provide a material having a high tg and a wide energy gap. The present invention provides a spirofluorene derivative represented by general formula 1.
07/31/14
20140213794
Azole derivatives, methods for producing the same, intermediate thereof, agro-horticultural agents
An azole derivative according to the invention is represented by formula (i), wherein each of ra and rb denotes a hydrogen atom, or a c1-c6 alkyl group, a c2-c6 alkenyl group or a c2-c6 alkynyl group; ra and rb may be substituted with xa or xb which is a halogen atom; each of na and nb denotes 0 or the number of xa- or xb-substituted hydrogen atoms among the hydrogen atoms in ra or rb; each y denotes a halogen atom, a c1-c4 alkyl group, a c1-c4 haloalkyl group, a c1-c4 alkoxy group, a c1-c4 haloalkoxy group, a phenyl group, a cyano group or a nitro group; m denotes 0 to 5; and a denotes a nitrogen atom or a methyne group. As a result, an azole derivative contained as an active ingredient in an agro-horticultural agent having an excellent controlling effect on diseases can be provided..
07/31/14
20140213791
Method for producing pest control agent
[where ar represents a phenyl group or a 5-to 6-membered heterocycle, r1 represents a c1-6 alkyl group, and y represents a hydrogen atom; a halogen atom; a hydroxyl group; a c1-6 alkyl group which may be substituted with a halogen atom; a c1-6 alkyloxy group which may be substituted with a halogen atom; a cyano group; a formyl group; or a nitro group].. .
07/31/14
20140213786
Method for producing coumarin derivative
Wherein r2 represents a hydrogen atom or a halogen atom, rc represents a c1-6 alkyl group, x represents a group selected from a heteroaryl group etc., r11 represents an atom or group selected from a hydrogen atom, a halogen atom, a c1-6 alkyl group, etc., r16 and r17 each independently represent an atom or group selected from a hydrogen atom, a c1-6 alkyl group, etc., and r15 represents a hydrogen atom or a c1-6 alkyl group.. .
07/31/14
20140213721
Method for producing modified conjugated diene-based polymer, modified conjugated diene-based polymer, modified conjugated diene-based polymer composition, rubber composition and tire
Wherein r4 to r7 each independently represent an alkyl group having 1 to 20 carbon atoms or an aryl group having 6 to 20 carbon atoms; r8 represents an alkylene group having 3 to 10 carbon atoms; r9 represents an alkylene group having 1 to 20 carbon atoms; m is an integer of 1 or 2; and n is an integer of 2 or 3.. .
07/31/14
20140213685
Material for manufacturing contact lens, method for manufacturing contact lens and contact lens manufactured thereform
Wherein r1, r2 and r3 are independently c1-c12 hydroxyl group, c1-c12 alkyl groups or c1-c12 siloxane group; r4 is c1-c6 alkylene group or c1-c6 alkylene substituted with ether group; r5 is —h, —ch3, —ch(ch3)2, —ch(ch3)ch2(ch3), —ch2ch(ch3)2, —ch2c6h5, —ch2oh, —ch(oh)ch3, —ch2conh2 or —ch2ch2conh2: r6 is —nhconh—, —nhco—, —r8nhconh— or —r8nhco—, wherein r8 is —o—, —o(ch2)n— or —(ch2)n— and n is an integer of 1-10; r7 is hydrogen or methyl; and m is an integer of 10-100.. .
07/31/14
20140213684
Curable inks comprising bis-urea gelators
Wherein r and r′ each, independently of the other, is a saturated aliphatic hydrocarbon group selected from the group consisting of (1) linear aliphatic groups, (2) branched aliphatic groups, (3) cyclic aliphatic groups, (4) aliphatic groups containing both cyclic and acyclic portions, any carbon atom of the saturated aliphatic hydrocarbon group may be optionally substituted with an alkyl group (cyclic or acyclic), wherein (1) and (2) groups have a carbon number of from about 1 to about 22 carbons, and wherein (3) and (4) groups have a carbon number of from about 4 to about 10 carbons; and x is selected from the group consisting of: (i) an alkylene group, (ii) an arylene group, (iii) an arylalkylene group, and (iv) an alkylarylene group.. .
07/31/14
20140213682
Curable inks comprising diurethane gelators
Wherein r and r′ each, independently of the other, is a c1-c22 saturated aliphatic hydrocarbon group selected from the group consisting of (1) linear aliphatic groups, (2) branched aliphatic groups, (3) cyclic aliphatic groups, (4) aliphatic groups containing both cyclic and acyclic portions, any carbon atom of the saturated aliphatic hydrocarbon group may be optionally substituted with an alkyl group (cyclic or acyclic), wherein (1) and (2) groups have a carbon number of from about 1 to about 22 carbons, and wherein (3) and (4) groups have a carbon number of from about 4 to about 10 carbons; and x is selected from the group consisting of: (i) an alkylene group, (ii) an arylene group, (iii) an arylalkylene group, and (iv) an alkylarylene group.. .
07/31/14
20140213672
Phosphonic acid-containing blends and phosphonic acid-containing polymers
The invention relates to blends and blend membranes from low-molecular hydroxymethylene-oligo-phosphonic acids r—c(po3h2)x(oh)y and polymers, the group r representing any organic group and the polymers containing the following functional groups: cation exchanger groups or their nonionic precursors of the type so2x, x═hai, oh, ome, nr1r2, or1 with me=any metal cation or ammonium cation, r1, r2=h or any aryl- or alkyl group, pox2, cox and/or basic groups such as primary, secondary or tertiary amino groups, imidazole groups, pyridine groups, pyrazole groups etc. And/or oh groups.
07/31/14
20140213496
Novel method for improving the foaming properties of cleaning compositions for topical use
Method for improving foaming properties of cleaning compositions for topical use, having a 4.0≦ph≦6.5, and including at least one foaming surfactant, includes incorporating an effective quantity of a cross-linked anionic polyelectrolyte into the cleaning composition, the cross-linked anionic polyelectrolyte being obtained through polymerization, in the presence of at least one cross-linking agent, of at least one monomer having a strong acid function, the monomer being 2-methyl 2-[(1-oxo 2-propenyl)amino]1-propanesulfonic acid, which is partially or completely salified, with at least one neutral monomer selected from the n,n-dialkyl acrylamides, wherein each of the alkyl groups includes between one and four carbon atoms and at least one monomer of formula (i), in which r is a linear or branched alkyl radical including eight to twenty carbon atoms, and n is a number greater than or equal to one and less than or equal to twenty.. .
07/31/14
20140212905
Novel method for detection of beta-d-glucuronidase
A method for detection of beta-d-glucuronidase activity in a sample that comprises the steps of (i) providing a glucuronic acid ester compound of the general formula (i) wherein r1 is a c1-4 alkyl group, or2 is a dye moiety, which is liberated after cleavage of the glycosidic bond; (ii) contacting said glucuronic acid ester compound with a material of said sample exhibiting hydrolytic activity towards glucuronic acid esters, thereby removing r1 and thus forming a sample containing an indicator compound suitable for the detection and/or measurement of beta-d-glucuronidase activity, and (iii) using said indicator to perform an assay requiring detection or measurement of beta-d-glucuronidase activity.. .
07/31/14
20140212658
Benzoxazine resin composition, and fiber-reinforced composite material
(r1: c1-c12 chain alkyl group or the like, and h is bonded to at least one of cs of the aromatic ring at o- or p-position with respect to the carbon atom to which the oxygen atom is bonded).. .
07/31/14
20140212578
Magnetic sheet composition, magnetic sheet, and method for producing magnetic sheet
Where r1 is an aralkyl group, r2 is a lower alkyl group, x is a halogen atom, and n is an integer of 0 to 3.. .
07/31/14
20140212478
Method for preventing and/or treating periodontal disease
(in the formula, r1 and r2 are independently functional groups selected from a group consisting of a substituted or non-substituted group of a linear alkyl group, a branched alkyl group, a linear alkenyl group and a branched alkenyl group with having the carbon number of 3 to 5. R′1 and r′2 are independently a hydrogen atom, hydroxyl group, or alkoxy group having the carbon number of 1 to 3.).
07/31/14
20140212368
Amphiphilic organopolysiloxane dendrimers with high refractive index
Branched organopolysiloxanes of low molecular weight contain bonded arylalkyl groups. Si—c bonded surfactant groups, preferably polyoxyalkylene polyether groups, and long chain alkyl groups, exhibit a high refractive index, are completely or partially self-emulsifying, and are compatible with a variety of cosmetically acceptable oils and solvents..
07/31/14
20140212364
Triazine oligomers as photostabilising agents
Wherein r1 and r2 are c1-c22 alkyl, isoalkyl or cycloalkyl groups.. .
07/31/14
20140209885
Organic electroluminescent element
Provided is an organic electroluminescent device (organic el device) which has improved luminous efficiency and a simple configuration, while ensuring sufficient driving stability. This organic electroluminescent device includes a light-emitting layer between an anode and a cathode that are laminated on a substrate.
07/31/14
20140209867
Sulfonyl group-contained compound and organic electroluminescent device using sulfonyl group-contained compound and preparation method thereof
In which r1, r2, and r3 are alkyl groups, aromatic ring groups, —cn or —och3 and r1, r2, and r3 are linked in position 2 or 3 of benzene ring. The sulfonyl group-contained compound of the present invention combines three thiofluorenes to form a novel sulfonyl group-contained compound with dendrimer structure, which combines properties of electron affinity and electron transportation of thiofluorene and also combines dimension property of dendrimer structure.
07/31/14
20140209866
Organic compound for organic electroluminescent device
Wherein m represent an integer of 0 to 8, n represent an integer of 0 to 10, p represent an integer of 0 to 7, har represent a hydrogen, a halide, a cyanine group, a substituted or unsusbstituted heteroaryl group system having 5 to 6 aromatic ring atoms, r1 to r4 are identical or different. R1 to r4 are independently selected from the group consisting of a hydrogen atom, alkyl group having 1 to 30 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, a substituted or unsubstituted aralkyl group having 6 to 30 carbon atoms..
07/31/14
20140208979
Malic acid derivatives as amorphous materials for phase change ink
Wherein r1 and r2 each, independently of the other, is an alkyl group, and further wherein the alkyl portion can be straight, branched or cyclic, saturated or unsaturated, substituted or unsubstituted, having from 1 to about 40 carbon atoms, an substituted or unsubstituted aromatic or heteroaromatic group, and mixtures thereof.. .
07/24/14
20140206814
Polycarbonate resin and coating solution containing same, and molded article produced by molding said coating solution
A molded article produced by molding a coating solution that contains a polycarbonate resin represented by the following formula (1) has excellent transparency, good water repellency and oil repellency, a lower friction coefficient and excellent surface lubricity, having a capability of improving abrasion resistance. In the formula (1), rf represents a perfluoroalkyl group having 5 or more carbon atoms and 11 or more fluorine atoms or a perfluoroalkyl group having a specific structure; and w represents a divalent group including therein a specific structural unit..
07/24/14
20140206789
Silylated polybutadiene
The objective of the present invention is to provide a derivative of polybutadiene suitable as a material of a curable composition for obtaining a cured product having high shearing stress. The present invention provides: a silylated polybutadiene characterized by containing a repeating unit represented by formula (i) (in the formula: r1, r2, and r3 each independently represents an unsubstituted or substituted aryl group, an alkyl group, or an aralkyl group.
07/24/14
20140206786
Use of trialkyl phosphate as a smoke suppressant in polyurethane foam
Described is a method for using a trialkyl phosphate as a smoke suppressant in a polyurethane foam. The trialkyl phosphate having at least one alkyl group with two carbon atoms is included in the polyurethane foam, which has an absence of halogenated flame retardants..
07/24/14
20140206699
Piperazine thiazole derivatives useful in the treatment of tauopathies such as alzheimer's disease
The present invention relates to a compound of formula (ia), wherein g1 is lower alkyl; lower alkyl substituted by one or more halogens; cycloalkyl; tetrahydropyran-4-yl; phenethyl; phenethyl substituted by one or more halogens; phenoxymethyl; phenoxymethyl substituted by one or more halogens; benzyloxyethyl; benzyloxy-ethyl substituted by one or more halogens; or is —nr2r3; r2 is hydrogen or lower alkyl; r3 is lower alkyl; tetrahydropyran-4-yl; —ch2-cycloalkyl; or cycloalkyl optionally substituted by lower alkyl substituted by one or more halogens; or r2 and r3 form together with the n-atom to which they are attached a heterocycloalkyl group with 4 or 5 carbon atoms, which is optionally substituted by one or more substituents selected from halogen; or lower alkyl substituted by one or more halogens; x is —ch2— or —(ch2)2—; ar is phenyl or pyridinyl; r4 is halogen; lower alkyl; lower alkyl substituted by one or more halogens; or lower alkoxy; n is 1 or 2; or to a pharmaceutically active salt thereof, to a stereoisomeric form, including an individual diastereoisomer or enantiomer of the compound of formula (ia) as well as to a racemic or non-racemic mixture thereof. The present invention also relates to the use of a compound of formula (ia) for treating certain neurodegenerative disorders characterized by cytotoxic tau misfolding and/or aggregation..
07/24/14
20140206690
Compounds for use as therapeutic agents affecting p53 expression and/or activity
Wherein r1 and r2 independently represent a hydrogen atom, a (c1-c4)alkoxy group, a fluoro(c1-c4)alkoxy group, a hydroxyl group, a benzyloxy group, a di(c1-c4)alkylamino group, a pyridyl-vinyl group, a pyrimidinyl-vinyl group, a styryl group, or a —nhcophenyl group; r3, r4 and r5 independently represent a hydrogen atom, a (c1-c4)alkyl group, a conhr6 group, a —conr7r8 group, a —so2nhr6 group, or a heteroaryl group optionally substituted by a halogen atom, a —(ch2)nnr7r8 group or a hydroxy(c1-c4)alkyl group; r6 represents a hydrogen atom, a —(chr9)m(ch2)nnr7r8 group or a (c1-c6)alkyl group optionally substituted by a hydroxyl group; or anyone of its pharmaceutically acceptable salt, for use in a method for preventing, inhibiting or treating a disease in a patient suffering thereof, said disease involving a deregulated p53. Some of said compounds are new and also form part of the invention..
07/24/14
20140205951
Thermal crosslinking accelerator, polysiloxane-containing resist underlayer film forming composition containing same, and patterning process using same
Wherein r11, r12, r13, and r14 each represents a hydrogen atom, a halogen atom, a linear, a branched, a cyclic alkyl group having 1 to 20 carbon atoms, an optionally substituted aryl group having 6 to 20 carbon atoms, or an aralkyl group having 7 to 20 carbon atoms, wherein some or all of the hydrogen atoms in these groups may be substituted by an alkoxy group. “a”, “b”, “c”, and “d” represent an integer of 0 to 5; in the case that “a”, “b”, “c”, and “d” are 2 or more, r11, r12, r13, and r14 may form a cyclic structure..
07/24/14
20140205944
Toner for developing electrostatic images
Wherein, r1 is an ethylene group or a trimethylene group; and each of r2 and r3 is independently a linear alkyl group having 11 to 25 carbons.. .
07/24/14
20140205773
Water-insoluble coloring matter compound, ink using the water-insoluble coloring matter compound, thermal transfer recording sheet and resist composition for color filter
Wherein r1 and r2 represent an alkyl group, and r3 represents an alkyl group, an aryl group, or an alkoxy group. And the alkyl group, the aryl group and the alkoxy group regarding to r1 to r3 are capable of having a substituent..
07/24/14
20140205770
Cellulose acylate film, polarizing plate and liquid crystal display device
Provide a cellulose acylate film with small photoelastic coefficient, low moisture content and low haze, and a polarizing plate and a liquid crystal display device using the same. Also provided is a cellulose acylate film including at least cellulose acylate and a resin produced by hydrogenating a polymer containing a repeating unit derived from a monomer represented by the formula (1) below and hydroxyl group: in the formula (1), r1 represents a hydrogen atom or c1-5 alkyl group; each r2 represents a hydrogen atom or substituent, at least one of (r2)s being a hydroxyl group-containing substituent; moiety (a) may form, or does not necessarily form, a five- or six-membered ring; n represents an integer of 1 to 5, and when n is 2 or larger, the plurality of (r2)s may be same with or different from each other..
07/24/14
20140205688
Stimulating agent and stimulating composition
The present invention relates to a stimulating agent comprising a pungent component having astringency, a stimulating composition including the agent, as well as a flavor or fragrance composition, a food, a drink, an oral care product and an external skin preparation containing the agent or the composition, and also relates to the use of a pungent component having astringency as a stimulating agent. Examples of the pungent component having astringency include a plant extract of asteraceae spilanthes, rutaceae zanthoxyium, rutaceae fagara, or piperaceae piper, or an amide derivative represented by general formula (1) (where r1 represents an alkenyl group having 2 to 12 carbon atoms which may be substituted by a methylenedioxyphenyl at the end, r2 and r3 may be the same or different from each other and each are a hydrogen atom or a lower alkyl group in which a hydroxyl group may be substituted, and r2 and r3, together with the nitrogen atom adjacent thereto, may form a heterocyclic ring)..
07/24/14
20140205528
Process for preparing a composition comprising synthetic mineral particles and composition
A process for preparing a composition including synthetic mineral particles, in which a hydrogel which is a precursor of the synthetic mineral particles is prepared via a coprecipitation reaction between at least one compound including silicon, and at least one compound including at least one metal element, characterized in that the coprecipitation reaction takes place in the presence of at least one carboxylate salt of formula r2—coom′ in which: —m′ denotes a metal chosen from the group made up of na and k, and —r2 is chosen from h and alkyl groups including fewer than 5 carbon atoms. A composition including synthetic mineral particles which is obtained by such a process is also described..
07/24/14
20140204149
Inkjet ink composition and inkjet recording method
(in formula (i), r1 and r2 independently denote a hydrogen atom or an alkyl group having 1 to 6 carbons, r3 denotes an alkyl group having 1 to 12 carbons, and r2 and r3 may be bonded to form a ring structure.). .
07/24/14
20140203270
Organic electroluminescent element material having silicon-containing four membered ring structure, and organic electroluminescent element
Provided are a material for an organic electroluminescent element formed of a silicon-containing four-membered ring compound, and an organic electroluminescent element using the material. The material for an organic electroluminescent element is formed of a compound represented by the following formula (1) and is used for, for example, a light-emitting layer containing a phosphorescent light-emitting dopant in an organic electroluminescent element.
07/24/14
20140203252
Organic electroluminescent element, material for organic electroluminescent element, and ligth emitting device, display device and lighting device each using organic electroluminescent element
An organic electroluminescent element which has a substrate, a pair of electrodes disposed on this substrate and composed of an anode and a cathode, and at least one organic layer disposed between these electrodes and including a light-emitting layer, and in which a compound expressed by general formula 1-1 is contained in at least one layer of the aforementioned light-emitting layer(s) exhibits high luminous efficiency, excellent blue color purity, and little change in chromaticity accompanying drive deterioration. (r1 to r10 [each] represent a hydrogen atom or a substituent, and at least one of r1 to r10 is a substituent expressed by general formula 1-2; however, a pyrene skeleton is never contained in r1 to r10; the asterisk indicates the bonding position with a pyrene ring; x1 to x5 [each] represent a carbon atom or a nitrogen atom, and at least one of x1 to x5 is a nitrogen atom; r11 to r15 [each] represent a hydrogen atom or a substituent, and at least one of r11 to r15 is an alkyl group or a silyl group; however, if x1 to x5 represent nitrogen atoms, there is no r11 to r15 bonded on these nitrogen atoms.).
07/24/14
20140202531
Conductive composition, conductive member and production method thereof, touch panel, and solar cell
Wherein, in formula (2), r7 represents a hydrogen atom, an oh group, an alkyl group, an alkenyl group, an alkynyl group, an aryl group or a heterocyclic group.. .
07/17/14
20140200654
Drug-delivery endovascular stent and method of forming the same
An intravascular stent and method for inhibiting restenosis, following vascular injury, is disclosed. The stent has an expandable, linked-filament body and a drug-release coating formed on the stent-body filaments, for contacting the vessel injury site when the stent is placed in-situ in an expanded condition.
07/17/14
20140200313
Method for preparing dialkyl magnesium compounds by ethylene polymerisation and uses thereof
A process for the preparation by ethylene polymerization of at least one dialkyl magnesium compound of formula r—(ch2—ch2)n—mg—(ch2—ch2)m—r′ in which r and r′, identical or different, represent aryl, benzyl, allyl or alkyl groups and in which the integers n and m, identical or different, represent average —ch2—ch2— chain formation numbers greater than 1, the process including a single stage of mixing the following components: at least one ligand or one ligand precursor, at least one rare earth salt, at least one dialkyl magnesium compound of formula r—mg—r′, and ethylene, in a medium allowing contact between the components of the above mixture.. .
07/17/14
20140200312
Polymers carrying hydroxyl groups and ester groups and method for the production thereof
The invention relates to polymers carrying ester/hydroxyl groups, containing repetitive structural units of formulae (i) and (ii) in a block-wise, alternating or statistical sequence, wherein d represents a direct bond between the polymer backbone and the hydroxyl group, a c1- to c6-alkene group, a c5- to c12-arylene group, an oxyalkene group of formula —o—r2—, an ester group of formula —c(o)—o—r2— or an amide group of formula —c(o)—n(r3)r2—, e represents a hydrocarbon group having 1 to 50 c-atoms, r2 represents a c2- to c10-alkene group, r3 represents hydrogen or a c1- to c10-alkyl group, which can carry substituents, k represents a number between 1 and 1000, n represents a number from 0 to 4999, m represents a number from 1 to 5000, and n+m represents a number between 10 to 5000, under the proviso that a) the molar portion of the structural units (i); on the polymer is between 0 and 99.9 mol-%, and b) the molar portion of the structural units (ii) on the polymer is between 0.1 and 100 mol-% of the repetitive units. The invention also relates to a method for the production of said polymers using microwaves..
07/17/14
20140200304
Resin composition
Where x is a c1-5 alkyl group, a c5-6 cycloalkyl group, a phenyl group or a benzyl group, while the alkyl group, the cycloalkyl group, the phenyl group and the benzyl group optionally have a portion or all of the hydrogen atoms substituted with halogen atoms, carboxy groups, hydroxy groups, amino groups or nitro groups; each of r1s is independently a hydrogen atom or a methyl group; r2 is a single bond or a c1-5 alkylene group; r3 is a blocked isocyanate group; y is an —o— group or an —nh— group; r4 is a single bond or a c1-5 alkylene group; and r5 is a c1-20 hydrocarbon group or a phenyl group having a hydroxy group as a substituent; and a solvent.. .


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Alkyl Group topics: Alkyl Group, Carbon Atoms, Cycloalkyl, Surfactant, Fluoropolymer, Hydrogen Gas, Pyrrolidone, Exothermic, Endothermic, Antioxidant, Benzene Ring, Carboxylic Acid, Triglycerides, Anthraquinone, Prophylactic Agent

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