Patents
Patents for C08J - Working-up; General processes of compounding; After-treatment not covered by subclasses , , , or (461)
11/2013
11/13/2013EP2662211A1 Silk biomaterials and methods of use thereof
07/2013
07/24/2013CN1904204B Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom
01/2013
01/08/2013CA2514285C Coating composition for thermoplastic resin particles for forming foam containers
10/2012
10/16/2012CA2525994C Silk biomaterials and methods of use thereof
05/2012
05/02/2012EP2447055A1 Silk biomaterials and methods of use thereof
03/2012
03/27/2012CA2525551C Longitudinal shrink films
12/2011
12/06/2011US8071722 Silk biomaterials and methods of use thereof
11/2011
11/29/2011US8066903 Method for preparing a cellulose carbamate solution
07/2011
07/05/2011US7972695 Coating composition for thermoplastic resin particles for forming foam containers
05/2011
05/12/2011US20110109004 Coating composition for thermoplastic resin particles for forming foam containers
02/2011
02/22/2011US7892645 Coating composition for thermoplastic resin particles for forming foam containers
02/08/2011CA2496480C Polyether polyamine agents and mixtures therefor
12/2010
12/09/2010US20100308486 Coating composition for thermoplastic resin particles for forming foam containers
11/2010
11/18/2010DE10302067B4 Verfahren zur Herstellung eines Substrats mit erhöhter und stabbilisierter Oberflächenspannung und Verwendung derart hergestellter Folien A method for producing a substrate with increased surface tension and stabbilisierter and use in films produced
10/2010
10/19/2010US7816481 Polyether polyamine agents and mixtures thereof
09/2010
09/28/2010US7803878 An aqueous emulsion of a swollen shell-core addition polymer with a core having a hydrophilic unit (methacrylic acid copolymer), an intermediate layer with core monomer units hydrophobic monomer units, and shell of a nonionic polymer; low dry bulk density; useful in paint and paper coatings
08/2010
08/31/2010US7785711 Impregnating expandable polystyrene particles with a blowing agent; coating the particles with liquid polyethylene glycol containing a zinc, magnesium, calcium, or aluminum salt of stearic, lauric, or myristic acid; preexpanding the particles; and heating the pre-expanded particles in a closed mold
08/26/2010US20100213631 Coating composition for thermoplastic resin particles for forming foam containers
08/05/2010US20100196447 Silk biomaterials and methods of use thereof
08/04/2010CN101027224B Packages
08/03/2010US7767283 single layer biodegradable rigid shaped tobacco package containing a polyolefin polymer such as polyethylene or polypropylene, a carboxylates of Fe, Mn, Co or Cu as pro-oxidant, starch, calcium carbonate and fillers in the form of natural fibers ( cellulose fiber, wood fiber, china grass)
07/2010
07/27/2010CA2435425C A suspension comprising fibrinogen, thrombin and alcohol, a method for preparing such a suspension, a method for coating a carrier with such a suspension, a method of drying a coating of a carrier, and a coated collagen sponge
06/2010
06/15/2010US7736740 Expandable polystyrene particles coated with a mixture of liquid polyethylene glycol (mol. wt. 200-800), polyethylene wax, and a zinc, magnesium, calcium, or aluminum salt of stearic, lauric, or myristic acid; resists leakage of liquids and foods with oil and/or fatty components
03/2010
03/09/2010US7674882 biocompatible polymer is blended with silk protein prior to processing; electrospinning; avoids use of organic solvents and problems associated with conformational transitions of fibroin during solubilization and reprocessing from aqueous solution which lead to embrittled materials
01/2010
01/27/2010EP2025227B1 Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom
01/06/2010EP1622972B1 Flame retardant thermoset resins and methods of making the same
12/2009
12/23/2009EP1546227B1 Polyether polyamine agents and mixtures therefor
11/2009
11/19/2009US20090283717 Method for Preparing a Cellulose Carbamate Solution
11/17/2009CA2309283C Mono- or biaxially-stretched polyester resin foamed sheets and films
09/2009
09/08/2009CA2309227C Stretched polyester foamed sheets and containers obtained therefrom
08/2009
08/11/2009CA2521007C Particulate material containing thermoplastic elastomer and methods for making and using same
08/06/2009US20090198035 Polyether polyamine agents and mixtures thereof
07/2009
07/28/2009CA2435159C A method of preparing a collagen sponge
06/2009
06/23/2009US7550550 aminated polyols from alkylene glycol adducts; increased working time; curing agents for epoxy resins; preparing polyureas from the diamines and diisocyanates; composite blades for wind-driven turbines
04/2009
04/21/2009US7521510 Monoamidine-based, bisamidine-based, and monoamidoxime-based curatives, co-curatives and cure accelerators for perfluoroelastomeric compositions; co-curatives and cure accelerators having high molecular weight
04/21/2009CA2514218C Method for producing submicron polytetrafluoroethylene powder and products thereof
04/21/2009CA2434964C Carrier with solid fibrinogen and solid thrombin
02/2009
02/18/2009EP2025227A1 Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom
02/17/2009US7491791 Emulsion polymerization of tetrafluoroethylene in reactor latex form under an oxidation resistant environment; irradiating with electron beam radiation or gamma rays; collecting for dispersion; dustless, free-flowing, readily dispersible, non-agglomerating, not sticky, and does not exhibit fibrillation
01/2009
01/21/2009EP1546227A4 Polyether polyamine agents and mixtures therefor
01/08/2009US20090012212 An aqueous emulsion of a swollen shell-core addition polymer with a core having a hydrophilic unit (methacrylic acid copolymer), an intermediate layer with core monomer units hydrophobic monomer units, and shell of a nonionic polymer; low dry bulk density; useful in paint and paper coatings
11/2008
11/19/2008EP1594682A4 Method for producing submicron polytetrafluoroethylene powder and products thereof
10/2008
10/29/2008EP1587784A4 Bisaminophenyl-based curatives and amidine-based curatives and cure accelerators for perfluoroelastomeric compositions
10/14/2008US7435783 Coatings; paint; paper coating; aqueous solution; controlling particle size
09/2008
09/17/2008EP1622972A4 Flame retardant thermoset resins and methods of making the same
08/2008
08/20/2008EP1957542A1 A method for preparing a cellulose carbamate solution
08/13/2008CN100410299C 增强的聚合物电解质膜 Reinforced polymer electrolyte membrane
08/12/2008US7411022 Reinforced polymer electrolyte membrane
04/2008
04/23/2008EP1622960A4 Liquid hardness agent for open cell foams
04/15/2008US7358280 Particles are over-pressurized with gas; pre-expanded and dried; and then fed without maturing into a molding machine to form a foam article; eliminates maturing step; expandable polystyrene for example; using an inorganic blowing agent such as air, nitrogen or carbon dioxide
02/2008
02/12/2008US7329461 Flame-retardant synthetic resin articles containing flame-retardant superabsorbent polymer (SAP) particles
12/2007
12/26/2007EP1692211B1 Reinforced polymer electrolyte membrane
11/2007
11/15/2007US20070264561 Reinforced polymer electrolyte membrane
11/13/2007US7294655 Coating composition for thermoplastic resin particles for forming foam containers
10/2007
10/31/2007EP1849359A1 Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom
10/18/2007US20070243350 Packages
10/17/2007CN100343367C Method and device for producing fuel using waste plastics
10/10/2007EP1644260A4 Longitudinal shrink films
09/2007
09/18/2007US7270879 Particulate material containing thermoplastics and methods for making and using the same
08/2007
08/29/2007CN101027224A Packages
08/21/2007US7259208 Reinforced polymer electrolyte membrane
08/15/2007CN1331659C Coating composition for thermoplastic resin particles for forming foam containers
08/08/2007CN101014651A Process for processing expandable polymer particles and foam article thereof
05/2007
05/31/2007WO2007060296A1 A method for preparing a cellulose carbamate solution
05/02/2007EP1779725A1 Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom
04/2007
04/19/2007WO2005047369A3 Fine particle hard molded bodies for abrasion-resistant polymer matrices
04/18/2007EP1773679A1 Packages
04/05/2007US20070078213 Fine particle hard molded bodies for abrasion-resistant polymer matrices
03/2007
03/29/2007US20070072956 Emulsion polymerization of tetrafluoroethylene in reactor latex form under an oxidation resistant environment; irradiating with electron beam radiation or gamma rays; collecting for dispersion; dustless, free-flowing, readily dispersible, non-agglomerating, not sticky, and does not exhibit fibrillation
03/14/2007EP1762145A1 Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom
03/14/2007CN1928224A Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom
03/14/2007CN1928223A Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom
02/2007
02/20/2007US7179521 Multilayer shrink film for high speed packaging lines
02/14/2007CN1300232C Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom
02/01/2007WO2005019310A3 Process for processing expandable polymer particles and foam article thereof
02/01/2007US20070027260 Monoamidine-based, bisamidine-based, and monoamidoxime-based curatives, co-curatives and cure accelerators for perfluoroelastomeric compositions; co-curatives and cure accelerators having high molecular weight
01/2007
01/31/2007CN1904204A Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom
01/11/2007WO2007003691A1 Method for recycling polystyrene
01/09/2007US7160939 Active masterbatch for production of CO2 generating masterbatch
12/2006
12/20/2006CN1882644A 增强的聚合物电解质膜 Reinforced polymer electrolyte membrane
12/20/2006CN1290907C A method of preparing a collagen sponge, a device for extracting a part of a collagen foam, and an elongated collagen sponge
12/06/2006EP1207740B1 Texturized cellulosic and lignocellulosic materials and compositions and composites made therefrom
12/06/2006CN1288184C Polyether polyamine agents and mixtures therefor
12/05/2006CA2241332C Bundle of objects packaged with plastic film, plastic film for the packaging of bundles, and process for manufacturing the said plastic film
11/2006
11/09/2006US20060252867 Coating composition for thermoplastic resin particles for forming foam containers
09/2006
09/27/2006CN1839034A Particulate material containing thermoplastic elastomer and methods for making and using same
09/05/2006US7101935 melting pellets of a polystyrene polymer blend, cooling the molten mass to form heat-shrinkable polystyrene films that exhibit temperature dependent shrinkage in one direction with concomitant expansion in another
08/2006
08/31/2006US20060193755 Apparatus for treating recycled polyethylene terephthalate containing dense contaminants
08/23/2006EP1692211A1 Reinforced polymer electrolyte membrane
08/03/2006US20060169948 Liquid hardness agent for open cell foams
07/2006
07/27/2006US20060165774 Non gelatin films with improved barrier properties
07/19/2006CN1264578C Carrier with solid fibrinogen and solid thrombin
07/13/2006WO2005010082A3 Reinforced composites and system and method for making same
07/06/2006DE102005060744A1 Composite foam material, as a semi-finished product for thermal/acoustic insulation, is a nonwoven without a bonding agent impregnated with resin and micro-spheres to be set and expanded in a hot press
05/2006
05/26/2006WO2004092254A8 Particulate material containing thermoplastic elastomer and methods for making and using same
05/18/2006WO2005047370A3 Bio-based epoxy, their nanocomposites and methods for making those
05/16/2006US7045577 reacting carbonated soybean oil with a polyamine, using tetrabutylammonium bromide catalyst; renewable polymers
05/10/2006EP1654304A2 Process for processing expandable polymer particles and foam article thereof
05/03/2006CN1768101A Flame retardant thermoset resins and methods of making the same
04/2006
04/13/2006US20060079706 N-[4-cyano-3-(trifluoro-methyl) phenyl]-3-[(4-fluorophenyl)sulfonyl]-2-hydroxy-2-methylpropanamide in crystalline form and amorphous bicalutamide; for use in treatment of prostate cancer
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