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Carbon Atoms patents

      

This page is updated frequently with new Carbon Atoms-related patent applications.




 Toner for developing electrostatic images patent thumbnailToner for developing electrostatic images
In formula (2), calcohol represents the number of carbon atoms of the main chain of a structural unit derived from a polyhydric alcohol and cacid represents the number of carbon atoms of the main chain of a structural unit derived from a polyvalent carboxylic acid.. .

 Process and device for forming a graphene layer patent thumbnailProcess and device for forming a graphene layer
The invention concerns a method of forming a graphene layer involving: heating a support layer in a reaction chamber; and forming the graphene layer on a surface of the support layer by: a) during a first time period, introducing into the reaction chamber an organic compound gas to cause a formation of carbon atoms on the surface; b) during a second time period after the first time period, reducing a rate of introduction of the organic compound gas into the reaction chamber and introducing into the reaction chamber a further gas, wherein the further gas is a carbon etching gas; and repeating a) and b) one or more times.. .
Centre National De La Recherche Scientifique


 Micro-organism and methods of use patent thumbnailMicro-organism and methods of use
The invention relates to a micro-organism comprising a hydrogenase enzyme system which is capable of converting carbon dioxide into formic acid and a second enzyme system which is capable of converting formic acid into aliphatic carboxylic acids having a chain length of five or more carbon atoms. Also described are various methods for producing oil, as well as other aspects of the invention..
Verdant Bioproducts Limited


 Surfactant concentrates for promoting soil humidification and plant growth patent thumbnailSurfactant concentrates for promoting soil humidification and plant growth
An aqueous composition which contains (a) one or more alkyl glucamides of the formula (i), wherein r1 represents a linear or branched alkyl group having 5 to 9 carbon atoms, r2 represents an alkyl group having 1 to 3 carbon atoms, and (b) water, is suitable for improving soil humidification.. .
Clariant International Ltd.


 Rotomolded articles patent thumbnailRotomolded articles
This disclosure relates to rotomolded articles, having a wall structure, where the wall structure contains at least one layer containing an ethylene interpolymer product, or a blend containing an ethylene interpolymer product, where the ethylene interpolymer product has: a dilution index (yd) greater than 0; total catalytic metal ≧3.0 ppm; ≧0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a dimensionless modulus (xd) greater than 0. The ethylene interpolymer products have a melt index from about 0.4 to about 100 dg/minute, a density from about 0.950 to about 0.970 g/cm3, a polydispersity (mw/mn) from about 2 to about 25 and a cdbi50 from about 55% to about 97%.
Nova Chemicals (international) S.a.


 Tetracarboxylic dianhydride, polyamic acid, polyimide, methods for producing the same, and polyamic acid solution patent thumbnailTetracarboxylic dianhydride, polyamic acid, polyimide, methods for producing the same, and polyamic acid solution
[in the formula (1), a represents a divalent aromatic group in which the number of carbon atoms forming an aromatic ring is 6 to 30 or the like, and multiple r1s each independently represent a hydrogen atom or the like].. .

 Curing agent for use in production of polyurea resin, and polyurea resin production method using same patent thumbnailCuring agent for use in production of polyurea resin, and polyurea resin production method using same
Wherein n is 0 or 1, and r is a hydroxy group or hydroxyalkyl group having 0 to 2 carbon atoms, and at least one amine compound selected from the group consisting of n,n-dimethylaminoethanol, n,n-dimethylaminoisopropanol and n,n-dimethyl-n′,n′-di(2-hydroxypropyl)propylenediamine.. .

 Copolymer having low cyclic oligomer content patent thumbnailCopolymer having low cyclic oligomer content
A copolymer has low levels of cyclic oligomeric compounds, which are undesirable impurities in certain applications. The cyclic oligomeric compounds are provided in an advantageously low ratio of c21/c13 oligomers.
Arlanxeo Singapore Pte. Ltd.


 Polymerizable compound, polymerizable composition, polymer, and optically anisotropic material patent thumbnailPolymerizable compound, polymerizable composition, polymer, and optically anisotropic material
The present invention relates to: a polymerizable compound (i), wherein y1 to y6 are a chemical single bond, —o—c(═o)—, —c(═o)—o— or the like, g1 and g2 are a divalent aliphatic group, z1 and z2 are an alkenyl group, ax is a fused ring group represented by a formula (ii), wherein x is —nr3—, an oxygen atom, a sulfur atom or the like, r3 is a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, and d is a substituted or unsubstituted ring having 1 to 20 carbon atoms that includes at least one nitrogen atom, ay is a hydrogen atom, an alkyl group, a1 is a trivalent aromatic group or the like, a2 and a3 are a divalent aromatic group having 6 to 30 carbon atoms or the like, and q1 is a hydrogen atom, or an alkyl group having 1 to 6 carbon atoms.. .
Zeon Corporation


 Alicyclic diepoxy compound having bis-spironorbornane structure,  producing the same, and use thereof patent thumbnailAlicyclic diepoxy compound having bis-spironorbornane structure, producing the same, and use thereof
(in the general formula (1), r1 and r2 each independently represent one selected from the group consisting of a hydrogen atom, alkyl groups having 1 to 10 carbon atoms, and a fluorine atom, and n represents an integer of 2 to 5).. .

Process for the production of carboxylic esters and use of these as plasticizers

The invention relates to a method for producing carboxylic acid esters by reacting carboxylic acids and/or carboxylic acid anhydrides with at least one alcohol having at least 5 carbon atoms, selected from alkanols and cycloalkanols, in the presence of an ionic liquid and an acidic esterification catalyst. The invention also relates to the use of the thus obtained carboxylic acid esters as a plasticizer or in a plasticizer composition for thermoplastic polymers and elastomers..
Basf Se

Process for the preparation of fluoroolefin compounds

The subject of the invention is a process for the preparation of fluoroolefin compounds. It relates more particularly to a process for manufacturing a (hydro)fluoroolefin compound comprising (i) bringing at least one compound comprising from three to six carbon atoms, at least two fluorine atoms and at least one hydrogen atom, provided that at least one hydrogen atom and one fluorine atom are located on adjacent carbon atoms, into contact with potassium hydroxide in a stirred reactor, containing an aqueous reaction medium, equipped with at least one inlet for the reactants and with at least one outlet, in order to give the (hydro)fluoroolefin compound, which is separated from the reaction medium in gaseous form, and potassium fluoride, (ii) bringing the potassium fluoride formed in (i) into contact, in an aqueous medium, with calcium hydroxide in order to give potassium hydroxide and to precipitate calcium fluoride, (iii) separation of the calcium fluoride precipitated in step (ii) from the reaction medium and (iv) optionally, the reaction medium is recycled after optional adjustment of the potassium hydroxide concentration to step (i)..
Arkema France

Films and articles made with thermoplastic block copolymers

The present invention relates to printing blankets, pipe liners, conveyor belts, inflatable articles, collapsible containers, protective clothing, and other types of coated fabrics that are manufactured with a thermoplastic block copolymer (tbc). This tbc can be a thermoplastic polyurethane (tpu), a copolyester (cope), a copolyamide (copa) or a polyurethaneurea (tpuu).
Lubrizol Advanced Materials, Inc.

Liquid jet head and producing same, and liquid jet apparatus and image forming apparatus

Provided is a liquid jet head, including a flow path including a first member, a resin layer, and a second member, wherein the resin layer contains a cured product of a resin composition containing an epoxy compound represented by general formula (1), a polythiol compound having 2 or more thiol groups in a molecule thereof, and a specific imidazole compound, where in general formula (1), l is an integer of 0 or greater but less than 3, m is a positive number of 0.1 or greater but less than 50, r1 represents any one of a hydrogen atom, and an alkyl group having 1 to 4 carbon atoms, and r2 represents a substituent represented by a formula below where r3 and r4 each represent any one of hydrogen atom, and a non-substituted or fluorine-substituted methyl group, and n is an integer of 4 to 12.. .

Coated copper particles and producing the same

A method for producing coated copper particles having a surface coated with an aliphatic carboxylic acid, wherein the method comprises obtaining a reaction mixture containing copper formate, an amino alcohol, an aliphatic carboxylic acid having an aliphatic group having 5 or more carbon atoms, and a solvent, and subjecting a complex compound formed in the reaction mixture to thermal decomposition treatment to form metal copper, wherein a Δsp value, which is a difference in sp value between the amino alcohol and the solvent, is 4.2 or more.. .
Kyoritsu Chemical & Co., Ltd.

Cross-linked polymeric membranes for carbon dioxide separation

Wherein r1, r2, r3, r4, r5, and r6 are independently selected from hydrocarbon groups having at least 1 and up to 6 carbon atoms; a1 and a2 are independently selected from cyclic hydrocarbon groups; l1 and l2 are linking groups or covalent bonds; n is an integer of at least 1; r and s are independently selected from integers of at least 1; and p is an integer of at least 10. The invention also includes methods for making and using the above-described membranes for gas separation..

Benzoic acid compounds for reducing uric acid

In formula i, t is 0 or 1; q is 0 or 1; and r is 0, 1 or 2. R7 is hydrogen or alkyl having from 1 to 3 carbon atoms.

Use of a dicarboxylic acid to control the growth of holoparasitic or hemiparasitic plants

The use of a dicarboxylic acid having 2 to 5 carbon atoms to control the growth of holo- or hemiparasitic plants, as well as to the strain azospirillum brasilense l4, registered with cncm (collection nationale de cultures de microorganismes, france) under number i-4830, capable of producing a dicarboxylic acid exhibiting a bioherbicidal activity against striga and orobanche.. .
L'institut De Recherche Pour Le Developpement

Power storage device, lithium-ion secondary battery, electric double layer capacitor and lithium-ion capacitor

One object is to provide a power storage device including an electrolyte using a room-temperature ionic liquid which includes a univalent anion and a cyclic quaternary ammonium cation having excellent reduction resistance. Another object is to provide a high-performance power storage device.
Semiconductor Energy Laboratory Co., Ltd.

Composition including a pentacyclic anion salt and use thereof as a battery electrolyte

A composition including: (i) a lithium salt of imidazole compound of formula (i): wherein rf is a fluorinated alkyl group having 1 to 5 carbon atoms, or a fluorine atom; and (ii) at least one cation selected from the group a including sodium, potassium, calcium, iron, magnesium, manganese, strontium, vanadium, ammonium, silver, aluminium, arsenic, barium, silicon, cadmium, cobalt, chromium, copper, nickel, lead, antimony, selenium, tin, strontium and titanium; and (iii) at least one anion chosen from the group b including fluoride, chloride, nitrate, sulphate, phosphate, trifluoroacetate, pentafluoroacetate and the anion of formula (ii), with all the cation(s) and anion(s) being more than 0 wt % and at most 1 wt % of the composition. Also, the preparation of the composition as well as to the use of the composition as a battery electrolyte..
Arkema France

Compound, polymer compound, resist composition, and patterning process

Wherein r1 represents a hydrogen atom, a fluorine atom, a methyl group, or a trifluoromethyl group; a represents a single bond or a linear divalent hydrocarbon group having 1 to 30 carbon atoms or a branched or cyclic divalent hydrocarbon group having 3 to 30 carbon atoms, in which the hydrocarbon group may contain a heteroatom, and a part or all of hydrogen atoms in the hydrocarbon group may be substituted with a group containing a heteroatom; “n” represents 0 or 1, provided that “n” is 0 when a is a single bond; and m+ represents a cation. This compound is suitable as a raw material of a polymer compound usable for a base resin of a resist composition that has high resolution and high sensitivity and is excellent in balance of lithography properties such as lwr and cdu..

Radiation-sensitive resin composition, resin film, and electronic device

Wherein, in the general formula (1), each of r1 to r3 independently represents a hydrocarbon group having 1 to 10 carbon atoms.. .

Use of compounds revealing the efficiency of filterability additives in hydrocarbon distillates, and synergic composition containing same

The invention relates to the use, in a hydrocarbon distillate with a boiling temperature of between 150 and 450° c. And a crystallization onset temperature as measured by differential calorimetric analysis of greater than or equal to −50° c., preferably of −5° c.
Total Raffinage Marketing

Compositions and methods for delayed crosslinking in hydraulic fracturing fluids

Disclosed herein are compositions and methods for delaying crosslinking in injectable compositions for hydraulic fracturing and related applications. The compositions and methods are effective in injectable compositions comprising or substantially excluding dissolved reactive species.
Ecolab Usa Inc.

Antistatic adhesive composition and polarizing plate manufactured by using same

An antistatic adhesive composition includes a polyalkylene glycol compound having at least one alpha-alkoxy/aryloxy-acetate group at an end of a molecule, an acryl copolymer, a cross-linking agent, and an antistatic agent. An alkylene group of the polyalkylene glycol compound has 2 to 3 carbons.
Dongwoo Fine-chem Co., Ltd.

Inkjet ink

[problem] an inkjet ink is provided that has quick-drying properties, that is capable of satisfactorily improving printing fixability with respect to a non-absorptive printing object made of polyolefin or the like, that is excellent in storage stability so that precipitation etc., do not easily occur for a long time, and that is excellent in intermittent printability so that a nozzle of an inkjet printer is not easily clogged for a decapping time. [solution] a terpene phenol resin and/or a rosin ester that serve as a tackifier and whose hydroxyl value is 10 mgkoh/g or more and is 45 mgkoh/g or less were compounded with a polyamide resin, an alcohol having 1 to 3 carbon atoms, and an solvent dye..
General Co., Ltd.

Storage-stable urea preparations which are suitable as rheology control agents

The invention relates to a urea preparation containing (a) 5 to 75 wt. % of one or more urea components which have a molecular weight of at least 350 g/mol and contain at least one urea group; (b) 15 to 95 wt.
Byk-chemie, Gmbh

Rubber-metal adhesive

[wherein r represents an alkyl group having 3 or more carbon atoms or an aryl group.]. .

Hdpe articles

This disclosure relates to manufactured articles containing ethylene interpolymers. Specifically, films, containers and lids comprising at least one layer of an ethylene interpolymer product, or a blend containing an ethylene interpolymer product, where the ethylene interpolymer product has: a dilution index (yd) greater than 0; total catalytic metal ≧3.0 ppm; ≧0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a dimensionless modulus (xd) greater than 0.
Nova Chemicals (international) S.a.

Dilution index

This disclosure relates to ethylene interpolymer compositions. Specifically, ethylene interpolymer products having: a dilution index (yd) greater than 0; total catalytic metal ≧3.0 ppm; ≧0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a dimensionless modulus (xd) greater than 0.
Nova Chemicals (international) S.a.

Caps and closures

This disclosure relates to caps and closures manufactured from an ethylene interpolymer product, or a blend containing an ethylene interpolymer product, where the ethylene interpolymer product has: a dilution index (yd) greater than 0; total catalytic metal≧3.0 ppm; ≧0.03 terminal vinyl unsaturations per 100 carbon atoms, and; optionally a dimensionless modulus (xd) greater than 0. The ethylene interpolymer products have a melt index from about 0.4 to about 20 dg/minute, a density from about 0.948 to about 0.968 g/cm3, a polydispersity (mw/mn) from about 2 to about 25 and a cdbi50 from about 54% to about 98%.
Nova Chemicals (international) S.a.

Polycarbonate resin composition

Wherein r1 is an alkylene group, a cycloalkylene group, or an arylalkylene group which has 1 to 22 carbon atoms and may be linear or branched.. .

New modified silicon oil for low temperature cure die casting lubricants

The present invention relates to a mixture of polyalkylsiloxanes that cure at temperatures of about 170° c. While being unreactive under ambient conditions during storage or transport and which are obtained through a hydrosilylation reaction wherein a mixture of ethylenically unsaturated olefins consisting of 1-100% of one or more polyene(s), and 0-99 mol % of monounsaturated olefins with 6 to 15 carbon atoms is reacted with an amount of one or more polyalkylhydrosiloxanes in the presence of a hydrosilylation catalyst.
Henkel Ag & Co. Kgaa

Long chain branched polymers and methods of making same

A polymer having a long chain branching content peaking at greater than about 20 long chain branches per million carbon atoms, and a polydispersity index of greater than about 10 wherein the long chain branching decreases to approximately zero at the higher molecular weight portion of the molecular weight distribution. A polymer having a long chain branching content peaking at greater than about 8 long chain branches per million carbon atoms, a polydispersity index of greater than about 20 wherein the long chain branching decreases to approximately zero at the higher molecular weight portion of the molecular weight distribution.
Chevron Phillips Chemical Company Lp

New lipophenol compounds and uses thereof

The present invention relates to a compound of formula (i) wherein: —i is 0 or 1; j is 0 or 1; k is 0 or 1; —r1 and r2 are in particular h, (c1-c12)alkyl, or a group of formula c(o)r; —r is a, linear or branched, alkyl radical, comprising at least 19 carbon atoms; —r3 is h and k=0 when j=1; or, when j=0, r3 is —c(o)r or -l-c(o)r; —l, u and l″ are linkers; wherein, when j=0, at least one of the groups r1; r2 and r3 comprises a radical r.. .
Universite De Montpellier

Novel manufacturing process for triazine, pyrimidine and pyridine derivatives

The invention relates to a method of manufacturing triazine, pyrimidine and pyridine derivatives of formula (i), wherein u, v, w and z are nitrogen or carbon atoms, whereby at least one of u, v and w is nitrogen, and the other substituents are defined as in the specification, by condensing a corresponding halo-triazine, pyrimidine or pyridine in a type of suzuki coupling with a pyridyl- or pyrimidinyl-borane, wherein the amino function is protected as a formamidine. The invention further relates to suitable intermediates and methods of manufacturing of such intermediates.
Piqur Therapeutics Ag

Superhydrophobic sponge as an efficient oil absorbent material for oil spill cleanup applications

This disclosure describes hydrophobic or super-hydrophobic compositions, such as sponges, that also are oleophilic or super-oleophilic with superior recyclability, good mechanical strength, low cost, and manufacture scalability. The hydrophobic or super-hydrophobic compositions include the reaction product of at least a substrate having a reacting group which reacts with a silane and an alkylsilane or a fluoroalkylsilane having an alkyl group comprised of a hydrocarbon, an aliphatic hydrocarbon, or a fluorohydrocarbon of 1 to about 30 carbon atoms..
Brookhaven Science Associates, Llc

Golf ball

An object of the present invention is to provide a golf ball excellent in flying performance, in particular, to provide a golf ball traveling a great flight distance. The present invention provides a golf ball having a spherical core and at least one cover layer covering the spherical core, wherein the spherical core is formed from a rubber composition containing (a) a base rubber, (b) an α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms and/or a metal salt thereof as a co-crosslinking agent, (c) a crosslinking initiator, and (d1) an aromatic carboxylic acid or (d2) an aromatic carboxylic acid salt, provided that the rubber composition further contains (e) a metal compound in the case of containing only (b) the α,β-unsaturated carboxylic acid having 3 to 8 carbon atoms as the co-crosslinking agent..
Dunlop Sports Co., Ltd.

Biocidal products

The biocidal products do not pose any particular risks to the environment or health. Indeed, the active substances and additives that constitute the biocidal products according to the invention are of plant, agricultural, and renewable origin, and are furthermore completely biodegradable.
Salveco

Electrode catalyst ink composition

An electrode catalyst ink composition which includes metal oxide-based electrode catalyst particles, an electrolyte, and a mixed liquid medium, wherein the mixed liquid medium contains 40 to 85% by mass of water; 5 to 30% by mass of an aqueous solvent (a) that has an evaporation rate of 2.0 or lower when the evaporation rate of water at 25° c. Is 1, and a solubility parameter (sp value) of not less than 9; and 10 to 30% by mass of a monoalcohol (b) that has an evaporation rate of higher than 2.0 when the evaporation rate of water at 25° c.
Showa Denko K.k.

Molded body and manufacturing method thereof

A molded article comprising a fuel-barrier layer formed of a resin composition comprising a polyamide resin (a) as a continuous phase and a resin (b) as a disperse phase, wherein (a) is a polyamide resin (a1) comprising at least one of a constituent unit derived from a lactam having 10 to 12 carbon atoms and a constituent unit derived from an aminocarboxylic acid having 10 to 12 carbon atoms, or a polyamide resin (a2) comprising a constituent unit derived from an aliphatic diamine having 6 to 12 carbon atoms and a constituent unit derived from an aliphatic dicarboxylic acid having 10 to 12 carbon atoms, the (b) is a resin selected from a semi-aromatic polyamide resin, the ratio by volume of (a)/(b) is 95/5 to 51/49, and the mean disperse particle diameter of (b) is 150 nm or more.. .
Mitsubishi Gas Chemical Company, Inc.

Corrosion inhibitor derived from vegetable oils and it's process of obtaining

The present invention is directed to a formulation of corrosion inhibitors for corrosion control of low carbon steel piping, carrying different fuels products, obtained in refineries or petrochemical processes. The composition comprises active imidazoline inhibitors derived from vegetable oil selected from the group consisting of sunflower, canola, soybean, safflower, corn and mixtures thereof that are reacted with a polyalkylated polyamines such as diethylenetriamines (deta), triethylenetetramine (teta) and tetraethylenepentamine (tepa).
Instituto Mexicano Del Petroleo

Biocatalyst solvent using ionic liquid, and biocatalyst solution containing biocatalyst and said solvent

Wherein ra's each independently represent a hydroxyalkyl group having one or more hydroxyl groups and an a linear or branched alkyl moiety having 1 to 10 carbon atoms, in which the alkyl moiety may contain an oxygen atom; a carboxyalkyl group having one or more carboxyl groups and a linear or branched alkyl moiety having 1 to 10 carbon atoms, in which the alkyl moiety may contain an oxygen atom; or a hydroxycarboxyalkyl group having one or more hydroxyl groups, one or more carboxyl groups and a linear or branched alkyl moiety having 1 to 10 carbon atoms, in which the alkyl moiety may contain an oxygen atom; rb's each independently represent a hydrogen atom, or a linear or branched alkyl group having 1 to 5 carbon atoms; and n represents an integer from 1 to 4.. .

Antioxidant for liquid crystal composition, liquid crystal composition, and liquid crystal display device using liquid crystal composition

(in the formula (ii-1), my represents a hydrocarbon having from 1 to 25 carbon atoms, a 1,4-phenylene group, or a trans-1,4-cyclohexylene group, xy represent an alkylene group having from 1 to 15 carbon atoms, —och2—, —ch2o—, —coo—, —oco—, —cf2o—, —ocf2—, —cf2cf2—, —ch═ch—coo—, —ch═ch—oco—, —coo—ch═ch—, —oco—ch═ch—, —ch═ch—, —c≡c—, a singlebond, a 1,4-phenylene group, or a trans-1,4-cyclohexylene group, and l represents an integer from 2 to 6), a liquid crystal composition containing the antioxidant, and a liquid crystal display device using the liquid crystal composition.. .

Pigment dispersion liquid, decorative material, transfer material for forming decorative material, substrate with decorative material, touch panel, information display device, and graft type silicone polymer

A pigment dispersion liquid includes a pigment dispersant; and a pigment, in which the pigment dispersant is a graft type silicone polymer denoted by general formula 1. In general formula 1, r1 to r10, r15 and r16 represent a hydrogen atom, a hydroxy group, an aryl group, or an alkyl group having 1 to 3 carbon atoms; r11 and r12 represent an arylene group or an alkylene group having 1 to 3 carbon atoms; y and z represent a single bond or a divalent organic linking group; a represents a group having a pigment adsorption portion; b represents a group having a structure denoted by general formula 2; 1 and n represent an integer of greater than or equal to 1; m represents an integer of greater than or equal to 0; and k represents an integer of greater than or equal to 1..
Fujifilm Corporation

Resist composition and patterning process using the same

Wherein r1 to r5 represent a linear, branched, or cyclic alkyl group having 1 to 4 carbon atoms, an alkenyl group having 2 to 4 carbon atoms, or an alkynyl group having 2 to 4 carbon atoms; r6 represents a hydroxyl group or an alkoxy group or acyloxy group having 1 to 6 carbon atoms; and “m” represents 1 or 2. There can be provided a resist composition that can improve the dissolution contrast of a resist film and reduce the film shrinkage after peb, and a patterning process using the same..

Process for preparing cyclic acetals which can be used as fuel components

The present invention relates to a process for preparing cyclic acetals having general formula (i) wherein y and y′, equal to or different from each other, are selected from h and a group or, r being a linear or branched alkyl containing from 1 to 8 carbon atoms, comprising at least the following phases: (i) providing a reaction mixture comprising at least one vicinal diol having formula (ii) z—ch2-choh—ch2oh wherein z is selected from h and a group or′, r′ being a linear or branched alkyl containing from 1 to 8 carbon atoms, said mixture being substantially free of aldehydes having general formula r1—cho, wherein r1 is a linear or branched alkyl containing from 1 to 6 carbon atoms, possibly substituted by an alkoxide group or111, wherein riii is an alkyl containing from 1 to 4 carbon atoms; (ii) thermally treating said reaction mixture at a temperature within the range of 100° c.-300° c. In the presence of at least one acid catalyst, obtaining said compound having formula (i).
Eni S.p.a.

Novel compound, and flavor and/or fragrance composition containing said compound

(in the formula, r1 represents an alkyl group having 2 to 9 carbon atoms, an alkenyl group having 2 to 9 carbon atoms, a cyclic alkyl group having 3 to 10 carbon atoms which may have a substituent, or a phenyl group which may have a substituent; r2 represents an alkyl group having 1 to 3 carbon atoms; r3 to r5 independently represent a hydrogen atom, or an alkyl group having 1 to 3 carbon atoms; r6 represents an alkyl group having 1 to 5 carbon atoms, an alkenyl group having 2 to 5 carbon atoms, a cyclic alkyl group having 3 to 10 carbon atoms which may have a substituent, or an alkoxy group having 1 to 5 carbon atoms; n represents 0 or 1; and the wavy line represents a cis form, a trans form or a mixture of a cis form and a trans form.). .

Resin-metal composite comprising adhesive layer

The provided is a metal-resin composite with high shock resistance, thermal shock resistance and adhesion, which comprises an adhesive layer comprising at least one of copolymers and terpolymers between the metal layer and the resin layer. The adhesive layer comprises at least one of copolymers and terpolymers obtained from a copolymerization of two or three of the following monomers a), b), c) and d): a) an α-olefin represented by the chemical formula 1: rch═ch2 (where r is a hydrogen or an alkyl radical of 1 to 8 carbon atoms); b) at least one of acrylate or methacrylate; c) at least one of α,β-ethylenated unsaturated acrylic acid and methacrylic acid each of which has 3 to 20 carbon atoms, sulfonic acid, and phosphoric acid; and d) a monomer having any one of glycidyl group, hydroxyl group, anhydrous maleic acid group, carboxylic acid group, and ester group..
Waps. Co. Ltd

Image device and imaging apparatus

An imaging device, comprising: an infrared light absorption layer including a cyanine dye represented by chemical formula (a) below: wherein r1 and r2 are selected from the group consisting of: a chain alkyl group,a cyclic alkyl group, a phenyl group, and a benzyl group; wherein the chain alkyl group and the cyclic alkyl group including at least one group member selected from the group consisting of: 1) a first group having one or more hydrogen atoms in a first alkyl group substituted with at least one functional group selected from the group consisting of: a halogen atom, an alkoxy group, an alkanoloxy group, an amino group, a thiol group, and a mercapto group; 2) a second group having at least one reactive group selected from the group consisting of: a vinyl group, an acrylic group, a carbonyl group, a carboxyl group, an alkenyl group, an alkenyloxy group, an alkoxycarbonyl group, a nitrile group, a carboxyl group, a carbonyl group, a sulfonyl group, a sulfamoyl group, a carbamoyl group, a benzoyloxy group, and a cyano group,wherein the reactive group is any one of introduced at a terminal alkyl group of at least one of the chain alkyl group and the cyclic alkyl group and positioned two or more carbon atoms away from an indoline ring; 3)an unsubstituted chain alkyl group; and 4) an unsubstituted cyclic alkyl group; and wherein x− represents an anion.. .
Sony Corporation

High sensitive detection of melatonin

The present invention relates to the use of a derivative of melatonin in an assay, wherein said derivative is a conjugate at position 3 of melatonin's indole ring and wherein said conjugate comprises a linker of at least 2 carbon atoms, with the proviso that the conjugate does not comprise a polypeptide or protein antigen. The derivative preferably comprises 3-(2-ethylamidoglutaric acid)-5-methoxyindole (gus) and is coupled to a carrier such as dextran.
Koninklijke Philips N.v.

Fluorine-containing boric acid composite capsule particles

A is an alkylene group having 1 to 6 carbon atoms.. .





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