FreshPatents.com Logo
Enter keywords:  

Track companies' patents here: Public Companies RSS Feeds | RSS Feed Home Page
Popular terms

[SEARCH]

Ethylene topics
Ethylene Glycol
Surfactant
Ethylene Oxide
Propylene Oxide
Tetrafluoro
Polypropylene
Pyrrolidone
Polyurethane
Alkoxylate
Antimicrobial
Cross Section
Calcium Carbonate
Aerosol Spray
Acrylamide
Crystallin

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

Ethylene patents



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


Date/App# patent app List of recent Ethylene-related patents
07/17/14
20140200383
 Forming ethylene patent thumbnailForming ethylene
Form ethylene via a method that includes vaporizing elemental sulfur, providing a metal sulfide catalyst, and contacting the metal sulfide catalyst with a mixture of methane and the vaporized elemental sulfur to form ethylene. The mixture has a methane to sulfur molar ratio greater than 1.2:1.0..
07/17/14
20140200382
 Synthesis of terminal alkenes from internal alkenes and ethylene via olefin metathesis patent thumbnailSynthesis of terminal alkenes from internal alkenes and ethylene via olefin metathesis
Wherein the various substituents are as defined herein. The invention has utility, for example, in the fields of catalysis, organic synthesis, and industrial chemistry..
07/17/14
20140200373
 Formate based heat stable salt mitigation in physical solvent acid gas absorption processes patent thumbnailFormate based heat stable salt mitigation in physical solvent acid gas absorption processes
There is described a process for reducing the concentration of formate based heat stable salts formed in a physical solvent acid gas absorption process (12) wherein acid gas contaminants such as hydrogen sulfide and carbon dioxide are removed from gas mixtures (30) which include these contaminants. The process comprises the step of contacting the physical solvent containing formate based heat stable salts (46) with a metallic and/or organometallic catalyst (52), preferably the catalyst comprises palladium, zinc, platinum, nickel, or rhodium, and/or salts thereof and/or oxides thereof.
07/17/14
20140200356
 Polymorphs of darunavir patent thumbnailPolymorphs of darunavir
The present invention provides novel solvated forms of darunavir and processes for their preparation. The present invention also provides novel processes for the preparation of darunavir amorphous form and pharmaceutical compositions comprising it.
07/17/14
20140200329
 Bisaminoethanethiol-targeting ligand conjugates and compositions patent thumbnailBisaminoethanethiol-targeting ligand conjugates and compositions
The invention provides, in a general sense, a new labeling strategy employing 99mtc chelated with ethylenedicysteine (ec). Ec is conjugated with a variety of ligands and chelated to 99mtc for use as an imaging agent for tissue-specific diseases.
07/17/14
20140200313
 Method for preparing dialkyl magnesium compounds by ethylene polymerisation and uses thereof patent thumbnailMethod 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
20140200310
 Method for producing aqueous polytetrafluoroethylene dispersion patent thumbnailMethod for producing aqueous polytetrafluoroethylene dispersion
The present invention aims to provide a novel method for producing an aqueous dispersion containing non-melt-processable polytetrafluoroethylene particles. The present invention relates to a method for producing an aqueous dispersion containing non-melt-processable polytetrafluoroethylene particles, the method including polymerizing tetrafluoroethylene in an aqueous medium in the presence of perfluoro hexanoic acid or its salt..
07/17/14
20140200297
 Polyolefin rubber composition having surface lubricity patent thumbnailPolyolefin rubber composition having surface lubricity
A polyolefin rubber composition comprising (a) an ethylene/α-olefin/nonconjugated polyene random copolymer, (b) an organohydrogenpolysiloxane containing on average from 1 to less than 2 si—h groups in a molecule, and (c) an addition reaction catalyst can be compression molded or steam vulcanized into a cured product having heat resistance and surface lubricity. The cured product is especially suited as weatherstrips and windshield wiper blades..
07/17/14
20140200257
 Pegylated lipids and their use for drug delivery patent thumbnailPegylated lipids and their use for drug delivery
The invention provides poly(ethylene glycol)-lipid conjugates for use in drug delivery.. .
07/17/14
20140199908
 Hot melt adhesive patent thumbnailHot melt adhesive
The present invention provides hot melt adhesives for disposable products. The hot melt adhesives may be applied at high-speed and at low temperature ranges.
07/17/14
20140199905
Bulletproof fabric and method for producing the same
Disclosed are a bulletproof fabric and a method for producing the same that exhibit improved anti-traumaproperty and minimize deterioration in bulletproofness even after use under harsh conditions for a long period of time. The bulletproof fabric includes a fabric comprising at least one high-strength fiber selected from the group consisting of a high molecular weight polyethylene fiber, an aramid fiber, and a polybenzoxazole fiber, and a water repellent layer disposed on the high-strength fiber, wherein the water repellent layer is formed by treating the fabric with a water-repellent agent comprising fluorocarbon and a hardness-enhancing resin, and the hardness-enhancing resin is a polyvinyl acetate resin, a polyester resin, a polyacrylate resin, a melamine resin, or a mixture of two or more thereof..
07/17/14
20140199750
Monofunctional branched polyethylene glycol and modified bio-related substance thereof
The monofunctional branched poly(ethylene glycol) (peg) has a general formula shown in formula (1), and the bio-related substance modified by the monofunctional branched peg has a general fomula shown in formula (2), wherein x1 and x2 are each independently a hydrocarbon group having 1 to 20 carbon atoms, n1 and n2 are each independently an integer selected from 1 to 1000, n3 is an integer selected from 11 to 1000, l1, l2 are each independently a linking group, p is 0 or 1, q is 0 or 1, r1 is a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms, d is a bio-related substance, z is a linking group, and z can react with the bio-related substance to form a residue group l3. The peg-modified bio-related substance maintains good biological activity, and has better solubility and a longer half-life in vivo..
07/17/14
20140199737
Methods of producing 6-carbon chemicals via methyl-ester shielded carbon chain elongation
This document describes biochemical pathways for producing adipic acid, 6-aminohexanoic acid, 6-hydroxhexanoic acid, hexamethylenediamine, caprolactam, or 1,6-hexanediol by forming one or two terminal functional groups, comprised of carboxyl, amine or hydroxyl group, in a c6 aliphatic backbone substrate. These pathways, metabolic engineering and cultivation strategies described herein rely on the enzymes or homologs accepting methyl ester shielded dicarboxylic acid substrates..
07/17/14
20140199557
Stretch film product
Provided is a stretch film product with which the film itself has consistent stretchability (elasticity) and the entire film can be subjected to waste treatment by biodegradation without being incinerated at the time of waste disposal. The stretch film product has a layer adhered on at least one surface of a base film.
07/17/14
20140199549
Flexible bismaleimide, benzoxazine, epoxy-anhydride adduct hybrid adhesive
A resin composition which has low stress, and good adhesive property in high temperature and high moisture environments and which is useful in adhesive applications in low stress, high moisture sensitivity level electronic packages. Preferably, a flexible epoxy anhydride adduct modified solid bismaleimide and solid benzoxazine resin composition that can survive high temperature and high moisture conditions and maintain good adhesion strength and minimize the stress resulting from a coefficient of thermal expansion mismatch between a silicon die and a substrate which is ball grid array solder mask or a smart card polyethylene terephthalate or silver or copper metal lead frame..
07/17/14
20140199545
Hot melt adhesive
The present invention provides a hot melt adhesive for high-speed coating and spiral coating at low temperature. The hot melt adhesive has excellent adhesion to polyethylene and nonwoven fabric, and is suitable for disposable products.
07/17/14
20140199530
Ink for inkjet recording, and ink cartridge, inkjet recording method, inkjet recorder, ink-recorded matter and method of producing the ink-recorded matter using the ink
An ink for inkjet recording, which is used for recording on a paper having a concentration of an eluted ca ion of from 1.0×10−4 to 5.0×10−4 g/g when dipped in pure water. The ink includes at least a pigment, a pigment dispersant, a water-soluble organic solvent and water.
07/17/14
20140199505
Multilayer barrier film, a packaging laminate comprising the film, a packaging container formed from the packaging laminate and a method for the production of the film
The invention relates to a biaxially oriented multilayer, barrier polymer film, having gas barrier properties and consisting of polymer layers, comprising a polyolefin core layer and a barrier surface layer of ethylene vinyl alcohol (evoh) on a first side of the core layer. The invention further relates to such a vapour deposition coated film, especially a metallised such film.
07/17/14
20140199297
Triterpene glycoside and triterpene compositions and methods of using same
In the present invention, different strategies are used to improve the bioavailability of triterpene glycosides and triterpenes including, for example, (a) a covalent approach involving modification with polyethylene glycol and (b) a formulation approach involving non-covalent encapsulation in antibody targeted pol(dl-lactic acid) nanoparticles.. .
07/17/14
20140199214
Ethylene cracking furnace
The present disclosure provides an ethylene cracking furnace, comprising at least one radiant section provided with a bottom burner and/or a side burner, and at least one set of radiant coil arranged along a longitudinal direction of the radiant section. The radiant coil is an at least two-pass coil having an n−1 structure, wherein n is preferably a natural number from 2 to 8.
07/17/14
20140197580
Method for producing a bio-pet polymer
The invention relates to a method for producing a bio-pet polymer comprising the following steps: step a) providing at least one diacid compound, comprising a terephtalate compound; step b) providing at least one diol compound, comprising monoethylene glycol; wherein—at least one of the terephtalate compound and/or the monoethylene glycol is obtained from at least one bio-based material, and—at least one of the diacid compound and/or the diol compound further comprises at least one crystallization retarding compound; and step c) copolymerizing a mixture of the diacid compound and the diol compound to obtain a bio-pet polymer comprising diacid units and diol units, comprising up to 7.5 mol % of unit(s) corresponding to the at least one crystallization retarding compound, based on the total number of moles of diacid units contained in the bio-pet. The invention also relates to a method for producing a bio-pet packaging element, comprising the following steps:—performing the method described above; and—step d) converting the bio-pet into the bio-pet packaging element..
07/17/14
20140197175
Automobile fuel tank
{solution} in an automobile fuel tank, a high-density polyethylene (hdpe) of an outer body layer 12 and an inner body layer 16 of an outer wall 10 has the following physical properties: 1) a modulus of elasticity of 1100 to 1400 mpa at 23° c.; 2) a modulus of elasticity of 340 to 430 mpa at 65° c.; 3) a modulus of elasticity of 400 to 510 mpa at 23° c. After being immersed in fuel d for 200 hours at 65° c.; 4) a charpy impact strength of 7 to 14 kj/m2 at −40° c.; 5) a full-notch creep test (fnct) result of 50 to 300 hours at 80° c.; 6) a melt flow rate (mfr) result of 4 to 6 (g/10 minutes) at 190° c.
07/17/14
20140197161
Door switch apparatus for microwave ovens
A door switch apparatus for a microwave oven that disables the microwave system while not requiring any separate “fingers” or tongs on the door face to reach into the main body of the oven to activate a switch. The switch uses stackable switches activated by a single switch lever.
07/17/14
20140197132
Block copolymer, method of forming the same, and method of forming pattern
Wherein com1 and com2 are independently selected from a polystyrene moiety, polymethylmethacrylate moiety, polyethylene oxide moiety, polyvinylpyridine moiety, polydimethylsiloxane moiety, polyferrocenyldimethylsilane moiety, and polyisoprene moiety, r1 is hydrogen or an alkyl group with 1 to 10 carbon atoms, ph is a phenyl group, a is 1 to 50, r2 is hydrogen or an alkyl group with 1 to 10 carbon atoms, and b is 1 to 50.. .
07/17/14
20140196840
Method for producing porous polytetrafluoroethylene membrane
Provided is a method including: a step a of extruding a mixture containing a polytetrafluoroethylene (ptfe) fine powder having a standard specific gravity (ssg) of 2.19 or less and a liquid lubricant into a sheet using a flat die so as to obtain a ptfe sheet; a step b of rolling the ptfe sheet by passing the sheet between a pair of rolls in a longitudinal direction of the sheet; a step c of stretching the rolled ptfe sheet in a transverse direction of the sheet; a step d of removing the liquid lubricant from the ptfe sheet; and a step e of stretching the ptfe sheet, from which the liquid lubricant has been removed, both in the longitudinal direction of the sheet and in the transverse direction of the sheet, for example, at an area stretch ratio of 150 to 700, so as to make the sheet porous. According to this production method, it is possible to increase the pf value of the porous ptfe membrane..
07/17/14
20140196215
Infection control bedding product
An infection control bedding product such as a pillow, duvet, mattress, cushion or such like having a sealed cover and having a deformable filling material, may comprise a liquid impermeable air permeable microbial barrier vent. The vent includes an oleophobic expanded polytetrafluoroethylene (ptfe) membrane extending past the perimeter of the aperture and a nonwoven layer extending past the perimeter of the aperture.
07/10/14
20140196170
Ethylene gas signaling in plants
Provided herein are, inter alia, transgenic plants with altered ethylene sensitivity. The transgenic plants provided herein express an ein2 protein including an amino acid mutation at a position corresponding to position 645 of seq id no:1.
07/10/14
20140196164
Method for controlling sexuality of hop
This invention relates to: a method for controlling the sexuality of hop, comprising applying a chemical to a hop female plant once or more and forming a fertile male flower capable of forming pollen on the female plant, wherein the chemical reduces a reaction with endogenous ethylene in the female plant; an embryo or seed, hop plant, and cone, capable of being obtained through the method; a method of screening for a hop plant; and a method of producing a hop plant variety.. .
07/10/14
20140194935
Antioxidant stabilized crosslinked ultra-high molecular weight polyethylene for medical device applications
An antioxidant combined with uhmwpe prior to subjecting the uhmwpe to crosslinking irradiation. In one exemplary embodiment, the antioxidant is tocopherol.
07/10/14
20140194934
Antioxidant stabalized crosslinked ultra high molecular weight polyethylene for medical device applications
An antioxidant combined with uhmwpe prior to subjecting the uhmwpe to crosslinking irradiation. In one exemplary embodiment, the antioxidant is tocopherol.
07/10/14
20140194664
Ethylene separation process
Ethylene separation processes are described herein. The ethylene separation processes generally include introducing a feed stream including ethylene and butene into a de-ethenizer; and separating the ethylene from the butene via fractional distillation within the de-ethenizer to form an overhead stream including separated ethylene and a bottoms stream including separated butene, wherein the de-ethenizer operates at a pressure of less than 350 psig..
07/10/14
20140194663
Oxidative coupling of hydrocarbons as heat source
A process for the coupling of hydrocarbons and utilizing the heat energy produced by the reaction is disclosed. In one embodiment the process can include reacting methane with oxygen to form a product stream containing ethane and further processing the ethane to ethylene in an existing ethylene production facility while using the heat energy produced by the reaction within the facility..
07/10/14
20140194659
Staged propylene production process
Processes for forming propylene are described herein. The processes generally include reacting a metathesis feed stream including butene with ethylene in the presence of a first metathesis catalyst via a first metathesis reaction to form a first metathesis product stream including propylene, ethylene, butene, and c5+ olefins; separating at least a portion of the propylene and ethylene from the first metathesis product stream to form a first overhead stream and to form a first de-propenized bottoms stream including butene and c5+ olefins; reacting at least a portion of the first de-propenized bottoms stream with ethylene in the presence of a second metathesis catalyst via a second metathesis reaction to form a second metathesis product stream including propylene, ethylene, butene, and c5+ olefins; and separating at least a portion of the propylene and ethylene from the second metathesis product stream to form a second overhead stream; and recovering propylene from the first overhead stream, the second overhead stream or combinations thereof..
07/10/14
20140194630
Process for synthesis of fipronil
A process for preparation of fipronil (i.e. 5-amino-1-(2, 6-dichloro-4-trifluoromethylphenyl)-3-cyano-4-trifluoro-methylsulphinyl-pyrazole) is provided, which comprises oxidizing 5-amino-1-(2,6-dichloro-4-trifluoromethylphenyl)-3-cyano-4-tri-fluoromethylthio-pyrazole with sulfuric acid and hydrogen peroxide as oxidizing agent in the presence of a solvent such as ethylene dichloride, chlorobenzene..
07/10/14
20140194589
Water-dispersible amphoteric polyurethane, preparation method therefor, and use thereof in reinforcing concrete
A water-dispersible amphoteric polyurethane and a preparation method therefor. The water-dispersible amphoteric polyurethane is prepared from a polyisocyanate compound, a polyol compound, a dial compound having an anionic group or a potential anionic group, a compound having a tertiary or quaternary amine cationic group at least having two active h functional groups and a polyamine compound having a polyoxyethylene group.
07/10/14
20140194588
Accelerated cure of isocyanate terminated prepolymers
A method for preparing a polyurethane elastomer, the method comprising mixing an isocyanate terminated prepolymer and a nitrogen-containing organic salt to form a prepolymer mixture and reacting the prepolymer in the prepolymer mixture with a methylenedianiline metal salt coordination complex chain extender to form the polyurethane elastome. The nitrogen-containing organic salt is selected from the group consisting of an ammonium salt, an imidazolium salt, a pyridinium salt, a pyrrolidinium salt, a piperidinium salt, and a morpholinium salt..
07/10/14
20140194577
Propylene impact copolymers having good optical properties
Propylene impact copolymers (icps) are provided which comprise: (a) a matrix phase which comprises from 60 to 95 weight % of a polypropylene polymer containing from 0 to 6 mole % of units derived from one or more alpha-olefins other than propylene, and (b) a dispersed phase which comprises from 5 to 40 weight % of a copolymer derived from a first comonomer which can be either propylene or ethylene together with a second alpha-olefin comonomer. The icp is further characterized by having a beta/alpha ratio less than or equal to 1.1.
07/10/14
20140194570
Production method of crystalline polyamide resin
There is provided a production method of a crystalline polyamide resin by thermal polycondensation of a mixture including at least a diamine component, a dicarboxylic acid component and water as a starting material, wherein the diamine component includes (a) pentamethylene diamine at a ratio that is equal to or greater than 10 mol % and less than 80 mol % relative to a gross amount of the diamine component; and the dicarboxylic acid component includes (b) at least one selected from the group consisting of an aromatic dicarboxylic acid, an alicyclic dicarboxylic acid and dialkyl ester derivatives thereof at a ratio that is equal to or greater than 76 mol % and equal to or less than 100 mol % relative to a gross amount of the dicarboxylic acid component, the production method comprising: a first step that heats the above mixture, which has a water content equal to or less than 30% by weight, at a temperature equal to or higher than 200° c. Under a pressure of 1.8 to 3.5 mpa to perform polycondensation with distillation of water; a second step that releases pressure to an atmospheric pressure level, subsequent to the first step; and a third step that continues thermal polycondensation subsequent to the second step, so as to obtain the crystalline polyamide resin, the third step performing high-degree melt polymerization at a temperature that is equal to or higher than a melting point of the crystalline polyamide resin until a relative viscosity at 25° c.
07/10/14
20140194548
Sequentially cross-linked polyethylene
A method of producing an improved polyethylene, especially an ultra-high molecular weight polyethylene utilizes a sequential irradiation and annealing process to form a highly cross-linked polyethylene material. The use of sequential irradiation followed by sequential annealing after each irradiation allows each dose of irradiation in the series of doses to be relatively low while achieving a total dose which is sufficiently high to cross-link the material.
07/10/14
20140194543
Chromatographic media
This invention concerns the preparation and use of novel polymeric chromatographic media and preferably mixed mode polymeric chromatographic media. In accordance with the present invention, polymeric media is prepared using polymeric particles derivatized with polyethyleneimine, and preferably such polyethyleneimine derivatized polymeric particles further functionalized with appropriate reactants.
07/10/14
20140194538
Defoamer for fermentation
Provided is a defoamer for fermentation which has excellent dispersibility in water and forms neither a precipitate nor oil droplets when the dispersion is heated, and which is highly effective in defoaming fermentation media. This defoamer contains a reaction product obtained by mixing a fat or oil having an iodine value of 40 to 130 with glycerin or like in a molar ratio of from 3/2 to 1/2 to obtain a mixture, causing 4 to 17 mol of propylene oxide to add to 1 mol of the mixture, and then causing 20 to 40 mol of ethylene oxide and 70 to 110 mol of propylene oxide to block-wise add thereto in this order, the reaction product having an ethylene oxide/propylene oxide molar ratio of from 1/4 to 2/5..
07/10/14
20140194533
Biocompatible and biodegradable elastomer
The present invention provides a biocompatible and biodegradable elastomer, comprising a hard segment and a soft segment. The hard segment is formed by reacting diisocyanate and a chain extender; and the soft segment is comprising a biodegradable oligomer diol, wherein the biodegradable oligomer diol is selected from the group consisting of polycaprolactone diol, polyethylene butylene adipate diol (peba diol), poly-l-lactic acid diol (plla diol), polylactic acid diol and any combination thereof.
07/10/14
20140194376
Isoxazoline derivatives as insecticidal compounds
The present invention provides compounds of formula (i) wherein g1 is oxygen; r1 is hydrogen; r2 is group (p) l is a bond, methylene or ethylene; one of a1 and a2 is s, so or so2 and the other is —c(r4)r4—; r3 is hydrogen or methyl; each r4 is independently hydrogen or methyl; y2 and y3 are independently ch or nitrogen, wherein y2 and y3 are not both nitrogen; x2 is c—x6 or nitrogen; x1, x3 and x6 are independently hydrogen, halogen or trihalomethyl, wherein at least two of x1, x3 and x6 are not hydrogen; x4 is trifluoromethyl, difluoromethyl or chlorodifluoromethyl. The invention also provides intermediates useful for the preparation of compounds of formula (i), as well as methods of controlling insects, acarines, nematodes or molluscs using the compounds of formula (i)..
07/10/14
20140194334
Detergent composition
Wherein, m and n each represent the number of moles of added ethylene oxide and the average of m+n is 1. Also, the detergent composition preferably includes an ingredient having a microstatic effect or microcidal effect selected from divalent glycols, hinokitiol, trichlorocarbanilide, and benzalkonium chloride..
07/10/14
20140194277
Ethylene-based polymer, polyethylene-based resin composition and use thereof, catalyst component for olefin polymerization, olefin polymerization catalyst containing the component, and method for producing ethylene-based polymer by using the catalyst
An object of the present invention is to provide a polyethylene-based resin composition excellent in the moldability and at the same time, excellent in the balance between impact strength and stiffness as well as in the transparency, and a molded product and a film, which are obtained by the molding of the polyethylene-based resin composition. The polyethylene-based resin composition of the present invention comprises from 41 to 99 wt % of (a) an ethylene-based polymer satisfying specific conditions and from 1 to 59 wt % of (b) an ethylene-based polymer satisfying specific conditions, wherein mfr of the composition as a whole is from 0.05 to 50 g/10 min and the density is from 0.910 to 0.960 g/cm3..
07/10/14
20140193865
Methods of producing 7-carbon chemicals from long chain fatty acids via oxidative cleavage
This document describes biochemical pathways for producing pimelic acid, 7-aminoheptanoic acid, 7-hydroxyheptanoic acid, heptamethylenediamine or 1,7-heptanediol by forming two terminal functional groups, comprised of carboxyl, amine or hydroxyl group, in a c7 aliphatic backbone substrate. These pathways, metabolic engineering and cultivation strategies described herein rely on the fatty acid synthesis pathway and oxidative cleavage of long chain acyl-[acp] intermediates by a monooxgenase (e.g., cytochrome p450) such as that encoded by bioi from microorganisms such as bacillus subtillis..
07/10/14
20140193864
Methods of producing 7-carbon chemicals via pyruvate and succinate semialdehyde aldol condensation
This document describes biochemical pathways for producing one or more of pimelic acid, 7-aminoheptanoic acid, 7-hydroxyheptanoic acid, heptamethylenediamine and 1,7-heptanediol by forming one or two terminal functional groups, comprised of carboxyl, amine or hydroxyl groups, in a c7 aliphatic backbone substrate produced from succinate semialdehyde or pyruvate. These pathways, metabolic engineering and cultivation strategies described herein rely on the aldol condensation of succinate semialdehyde and pyruvate..
07/10/14
20140193863
Methods of producing 7-carbon chemicals via c1 carbon chain elongation associated with coenzyme b synthesis
This document describes biochemical pathways for producing pimelic acid, 7-aminoheptanoic acid, 7-hydroxyheptanoic acid, heptamethylenediamine or 1,7-heptanediol by forming one or two terminal functional groups, each comprised of carboxyl, amine or hydroxyl group, in a c7 aliphatic backbone substrate. These pathways, metabolic engineering and cultivation strategies described herein rely on the c1 elongation enzymes or homolog associated with coenzyme b biosynthesis..
07/10/14
20140193862
Methods of producing 7-carbon chemicals via carbon chain elongation associated with cyclohexane carboxylate synthesis
This document describes biochemical pathways for producing pimelic acid, 7-aminoheptanoic acid, 7-hydroxyheptanoic acid, heptamethylenediamine or 1,7-heptanediol by forming two terminal functional groups, comprised of carboxyl, amine or hydroxyl group, in a c7 aliphatic backbone substrate. These pathways, metabolic engineering and cultivation strategies described herein rely on the carbon chain elongation enzymes or homologs thereof associated with the cyclohexane carboxylate biosynthesis from syntrophus aciditrophicus or 2-aminoadipate lysine biosynthesis..
07/10/14
20140193861
Methods of producing 7-carbon chemicals via aromatic compounds
This document describes biochemical pathways for producing pimelic acid, 7-aminoheptanoate, 7-hydroxyheptanoate, heptamethylenediamine, or 1,7-heptanediol by forming two terminal functional groups, comprised of carboxyl, amine or hydroxyl group, in a c7 aliphatic backbone substrate produced from chorismate or benzoate. These pathways, metabolic engineering and cultivation strategies described herein rely on the anaerobic benzoyl-coa degradation pathway enzymes..
07/10/14
20140193648
Biaxially stretched polyester film and method for producing same
A biaxially stretched polyester film, being a biaxially stretched film including a modified polybutylene terephthalate (modified pbt) and polyethylene terephthalate (pet), wherein a mass ratio (modified pbt/pet) between the modified pbt and pet is 20/80 to 5/95, the modified pbt is a pbt containing 5 to 20% by mass of a polytetramethylene glycol unit having a molecular weight of 600 to 4,000, the amount of tetrahydrofuran (thf) generated by heat treating the biaxially stretched film in a helium gas atmosphere at 180° c. For 30 minutes is 50 μg/g or less, and the biaxially stretched film has tear linearity in a lengthwise direction thereof..
07/10/14
20140193576
Pavement marking materials and methods
The thermoplastic pavements markers and pavement marking compositions of the present application include a miscible blend of ethylene acrylic acid polymers and have a crystallization onset temperature observed upon cooling of greater than 65.6° c. (150° f.)..
07/10/14
20140193302
Base material comprising hydrophilic layer
This invention provides a base material comprising a plastic-containing support and, on its surface, a hydrophilic layer comprising an ethylene glycol chain (an eg chain) composed of one or more ethylene glycol units, as well as a method for producing such base material. A polysiloxane-containing primer layer is provided on the support comprising a plastic material on its surface, and the eg chain is covalently bound to a polysiloxane side chain of the primer layer.
07/10/14
20140192112
Image forming method and image forming apparatus
An image forming method includes discharging an inkjet ink including a water-dispersible colorant, a wetter, a surfactant, a penetrant water-dispersible polyurethane resin having a median diameter of from 0.01 to 0.10 μm water and at least one of a polyethylene wax and a paraffin wax on the surface of the recording medium on which the inkjet ink is discharged.. .


Popular terms: [SEARCH]

Ethylene topics: Ethylene Glycol, Surfactant, Ethylene Oxide, Propylene Oxide, Tetrafluoro, Polypropylene, Pyrrolidone, Polyurethane, Alkoxylate, Antimicrobial, Cross Section, Calcium Carbonate, Aerosol Spray, Acrylamide, Crystallin

Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Ethylene for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Ethylene with additional patents listed. Browse our RSS directory or Search for other possible listings.
     SHARE
  
         


FreshNews promo



0.3415

3327

0 - 1 - 72