Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08G - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds › C08G 85 - General processes for preparing compounds provided for in this subclass
Patents for C08G 85 - General processes for preparing compounds provided for in this subclass (4,050)
04/2011
04/27/2011CN101628974B Polyether glycol or polyether monohydric alcohol preparation method
04/26/2011US7931872 Comprises 2 or more reaction tanks connected in series; used for polymerization of polymers synthesized by ring-opening polymerization reaction of cyclic polymer raw materials in molten state, especially dimers; in particular, for polymerization of polyesters including polylactic acid; high quality
04/26/2011CA2485113C Hydrophobically modified polymers containing vinylamine units or ethylenimine units, method for the production thereof, and their use as retention agents
04/19/2011US7928171 Intraocular lens materials suitable for insertion through a small bore cartridge
04/14/2011CA2776884A1 Materials for organic electroluminescent devices
04/07/2011US20110082277 Modified bio-related substance, process for producing the same, and intermediate
04/06/2011EP2306562A1 Accumulator material and accumulator device
04/05/2011CA2438648C Phosphorus-containing polymers for optical signal transducers
03/2011
03/30/2011EP2300514A1 A method of synthesizing a substantially monodispersed mixture of oligomers
03/23/2011CN101580591B Method for preparing aromatic nucleophilic substitution polymer under anhydrous condition
03/17/2011WO2010089137A3 Thermal separation of material mixtures by way of a main vaporization and a degasification in separate mixing kneaders
03/15/2011US7906235 Pentacyclic anion salts or tetrazapentalene derivatives and their uses as ionic conducting materials
03/15/2011CA2443586C Methods of forming shaped articles from suspensions
03/09/2011EP2292626A1 Detection of analytes in aqueous environments
03/03/2011US20110054126 Two-stage process and system for forming high viscosity polyalphaolefins
03/02/2011EP2289970A1 Biocompatible polymers, their process of manufacture and compositions containing them
03/02/2011EP2289524A1 Facially amphiphillic polymers as anti-infective agents
03/02/2011CN1649943B Modified polymer or polymer blends or blend film or moulding body, and methods for producing the same and uses
02/2011
02/24/2011WO2011022010A1 Ultra high-remperature plastic package and method of manufacture
02/10/2011US20110034630 Late Addition to Effect Compositional Modifications in Condensation Polymers
02/10/2011US20110031645 Polypropylene for use in bopp applications
02/08/2011US7884256 Polymerizable higher diamondoid derivatives
01/2011
01/20/2011WO2011006947A1 Production and use of polymers comprising hydroxy groups and acrylate groups
01/19/2011EP2275452A1 Improved pumping apparatus and process for slurry polymerization
01/04/2011CA2405314C Hydrogels and methods for their production
12/2010
12/28/2010US7858364 Apparatus and method for polymer synthesis using arrays
12/22/2010EP2264123A2 Solution-processable phosphorescent materials
12/14/2010US7851491 Modified bio-related substance, process for producing the same, and intermediate
12/14/2010CA2465397C Resin composition
12/08/2010CN101909685A Medicinal inhalation devices and components thereof
12/01/2010EP2256133A1 Bioconjugation of macromolecules
12/01/2010CN101133103B Process for producing thermoplastic-polymer solution
11/2010
11/25/2010US20100297207 Quaternary ammonium salts as microbe inhibitors
11/18/2010WO2010131675A1 Polymer conjugate of bioactive substance having hydroxy group
11/17/2010EP2249891A2 Molecular enhancement of extracellular matrix and methods of use
11/17/2010CN101084256B Method for recycling recovered polycondensation polymer
11/04/2010US20100279900 Solid support comprising a functionalized electricity conductor or semiconductor surface, method for preparing same and uses thereof
10/2010
10/21/2010US20100267926 Copolyether glycol manufacturing process
10/19/2010US7816440 includes magnesium-hydroxide particles that contain at least one transitional metal compound selected from a copper compound, cobalt compound, nickel compound, zinc compound and titanium compound; non-halogen-based; high flame retardancy and generates less carbon monoxide and less smoke when combusted
10/05/2010US7807328 base resin comprises homo-/copolyenes having alkali soluble group, exhibits changed alkali solubility under action of acid, acid generator, and tertiary alkanolamines; for patterning semiconductor integrated circuit via lithography; improved resolution
09/2010
09/29/2010CN101845116A Detection of analytes in aqueous environments
09/23/2010US20100240855 Compound having silsesquioxane skeleton and its polymer
09/14/2010US7795359 Continuous process for production of polymeric materials
09/08/2010EP2225312A2 Method of preparing a material formed from branched molecules comprising associative groups
09/08/2010CN101827791A Method for removing hydrazine compounds
09/07/2010US7790369 Method for producing polymers
09/01/2010EP2222757A2 Supramolecular handcuffs in polymeric architecture
08/2010
08/26/2010US20100215550 Pumping apparatus and process for polymerization in loop reactors
08/26/2010DE102009009957A1 Verfahren zur Herstellung von Polyesterpartikeln bei hohem Durchsatz in einer Linie A process for producing polyester particles with a high throughput in a line
08/24/2010US7781610 reacting Na, K, Li or Mg with a poly (styrene-co-divinylbenzene) copolymer to replace the phenyl-hydrogen in copolymer with the metal, to produce a metalated poly(styrene-co-divinylbenzene) copolymer; reacting metalated polymer with 1-bromo-4-chlorobutane, grafting product with organotin hydride
08/18/2010CN101809789A Accumulator material and accumulator device
08/17/2010CA2427864C Solvents useful in the preparation of polymers containing hydrophilic and hydrophobic monomers
08/12/2010CA2751537A1 A process and a device for the continuous treatment of mixed substances
08/11/2010CN101802032A aromatic hydrogenated polymers containing fluorine
08/11/2010CN101080437B Industrial evaporation apparatus
08/10/2010US7772417 esterification catalyst formed by reacting Na, K, Li or Mg with a poly (styrene-co-divinylbenzene) copolymer to replace phenyl-hydrogen in copolymer with a metal, to produce metalated poly(styrene-co-divinylbenzene) copolymer; reacting with 1-bromo-4-chlorobutane, grafting product with organotin hydride
08/10/2010US7771667 Transferring slurry from reactor by discharging to transfer line terminating into quench chamber, passing through conduit
07/2010
07/20/2010CA2271249C Macromolecular neuraminidase-binding compounds
07/14/2010EP2205301A2 Medicinal inhalation devices and components thereof
07/13/2010CA2352066C Process for the preparation of derivatized polymers
07/08/2010US20100174106 Heterogeneous organotin catalysts
07/06/2010CA2248242C Malononitrile-derivative anion salts, and their uses as ionic conducting materials
07/01/2010US20100168328 Depolymerizing scrap PET to form copolymers of cyclohexanedimethylene terephthalate with said residues; environmentally friendly, meets consumer demand for recycled content; desirable physical properties such as tensile and impact strength, and thermal properties
06/2010
06/30/2010EP2201053A1 Graft copolymers as drug delivery systems
06/30/2010EP2200944A1 Method for removing hydrazine compounds
06/24/2010WO2010071212A1 Method for using cyclic carbodimide
06/24/2010WO2010071211A1 Cyclic carbodiimide compounds
06/24/2010US20100160578 Process for controlling reaction stoichiometry during polymerization of thermoplastic resins
06/24/2010CA2746982A1 Cyclic carbodiimide compound
06/24/2010CA2745413A1 Method for using cyclic carbodimide
06/17/2010US20100152477 esterification catalyst formed by reacting Na, K, Li or Mg with a poly (styrene-co-divinylbenzene) copolymer to replace phenyl-hydrogen in copolymer with a metal, to produce metalated poly(styrene-co-divinylbenzene) copolymer; reacting with 1-bromo-4-chlorobutane, grafting product with organotin hydride
06/16/2010CN101080439B Industrial evaporation apparatus
06/15/2010US7736597 Pumping apparatus and process for polymerization in loop reactors
06/15/2010CA2328922C Terminally-branched polymeric linkers and polymeric conjugates containing the same
06/09/2010CN101724159A Method for producing thermoplastic resin, polyester resin and polycarbonate resin, and their applications
06/02/2010CN101720334A Method for on-line monitoring and control of polymerization processes and reactors to prevent discontinuity events
05/2010
05/25/2010US7723007 Polymer compound, photoresist composition including the polymer compound, and resist pattern formation method
05/25/2010CA2248303C Perfluorinated amide salts and their uses as ionic conducting materials
05/13/2010US20100121019 Sterically Hindered Poly(ethylene glycol) Alkanoic Acids and Derivatives Thereof
05/11/2010CA2248244C Heterocyclic aromatic anion salts, and their uses as ionic conducting materials
04/2010
04/29/2010WO2010047251A1 Polymer electrolyte synthesis method, polymer electrolyte membrane, and solid polymer fuel cell
04/27/2010US7705105 Compound having silsequioxane skeleton and its polymer
04/27/2010US7704639 Comprises (per)fluorinated sulfonyl-halide-containing ionomeric electrolytes (or fluoropolymers such as polytetrafluoroethylene) salified with lithium; for production of batteries
04/15/2010WO2010040611A1 Method for producing phosphated polycondensation products and the use thereof
04/15/2010CA2738722A1 Process for the preparation of phosphated polycondensates and use thereof
04/14/2010EP2175021A2 Method for producing polymers
04/13/2010US7695875 Photo-sensitive composition
04/07/2010EP2170968A1 Aromatic hydrogenated polymers containing fluorine
03/2010
03/30/2010US7687581 Heterogeneous organotin catalysts
03/25/2010WO2010031956A1 Novel elastomer material, and method for obtaining same
03/25/2010US20100076165 Equipment and method for producing polyhydroxycarboxylic acid
03/17/2010EP1541616B1 Biodegradable resin, biodegradable resin composition, biodegradable molded object, and process for producing biodegradable resin
03/11/2010WO2010027491A1 Process for feeding ethylene to polymerization reactors
03/11/2010US20100063242 Preparation and uses of polyarylates
03/09/2010US7674879 Controlling hydrolysis stability of polymer; reacting polyether with n,n'-dicyclohexylcarbodiimide
03/02/2010US7671106 Cap liners, closures and gaskets from multi-block polymers
02/2010
02/24/2010CN100591708C High-molecular copolymer containing metal coordination compound and organic electroluminescence element using the same
02/23/2010US7666918 Footwear use; e.g. ethylene-octene multiblock copolymer; compression set resistance, rebound resilience, shrinkage, hardness, abrasion, flexibility, grip and/or split tear properties
02/18/2010WO2010019943A1 Heat sealable monoaxially-oriented propylene-based film with directional tear
02/18/2010CA2733574A1 Heat sealable monoaxially-oriented propylene-based film with directional tear
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