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)
12/2003
12/11/2003US20030227816 Apparatus for continuous stirring and process for continuous polycondensation of polymer resin
12/10/2003EP1368413A1 Two-layer imageable element comprising thermally reversible polymers
12/10/2003EP1368412A1 Imageable element and composition comprising thermally reversible polymers
12/10/2003EP1368403A1 Polymers
12/04/2003WO2003099910A1 Hyperbranched polymers
12/04/2003US20030225213 Recyclable polymer, process for production thereof, and recycling treatment thereof
12/04/2003US20030225178 Antisoilant, waterproof protective coatings for optical fibers, comprising anthraquinone, methine, azo, azine or xanthene dyes and fluropolymers
12/04/2003CA2487451A1 Hyperbranched polymers
12/03/2003EP1367080A1 Hyperbranched poly(hydroxycarboxylic acid) polymers
12/03/2003EP1366088A1 Polymers containing phosphor for optical signal transducers
12/02/2003US6656876 Squaric acid activated carrier usable for immobilization of compounds containing amine groups
11/2003
11/26/2003EP1363923A1 Rhodium and iridium complexes
11/26/2003CN1128851C Coating composition comprising bicyclo- or spiro-orthoester-functional compound
11/25/2003US6653510 Process for the isolation of polymer fractions
11/20/2003US20030215719 Process for preparing ionomeric membranes
11/19/2003EP1362053A2 Terminally-branched polymeric linkers and polymeric conjugates containing the same
11/19/2003EP1361895A1 Terminally-branched polymeric linkers and polymeric conjugates containing the same
11/19/2003CN1457342A Process for production of modified thermoplastic resins and modified thermoplastic resins
11/19/2003CN1128158C Catalysis system of nitrogen-phosphinonickel matches and its preparing process and application
11/18/2003US6649230 Orientation layers for liquid crystals; excellent alignment; very high pretilt angles; easily be coated with liquid crystal polymers without wetting problems;
11/13/2003WO2003093344A1 Polymeric microemulsions
11/13/2003WO2003060011A3 Modified covalently cross-linked polymers
11/12/2003CN1455789A Low dielectric constant metals with polymeric networks
11/06/2003WO2003091355A2 Solution-processable phosphorescent materials
11/06/2003US20030208014 Ionically and covalently cross-linked polymers and polymer membranes
11/05/2003EP1171510B1 Condensation polymer containing dialkylamide endgroups, process for producing said condensation polymers and applications thereof
10/2003
10/30/2003WO2003089982A1 Electropolymerization method for preparing nano-tube type conducting polymer using porous template, method for preparing electrochromic device, and electrochromic device prepared therefrom
10/30/2003WO2003089499A1 Prepation of a conjugated molecule and materials for use therein
10/30/2003WO2003089106A2 Multi-layered macromolecules and methods for their use
10/30/2003CA2482854A1 Multi-layered macromolecules and methods for their use
10/29/2003EP1355671A2 Water-soluble polymer conjugates of triazine derivatives
10/29/2003EP1216269B1 Polymeric stabilizers with high affinity to pulp
10/29/2003CN1452645A Method for isolating polymer resin from solution slurries
10/28/2003US6638499 A nitrogen group containing linkage which is attached one end with a polyoxyalkylene glycol polymer and other end is coupled with a drug; useful for drug delivery
10/23/2003WO2003047518A3 Cyclodextrin grafted biocompatible amphiphilic polymer and methods of preparation and use thereof
10/23/2003US20030198948 Synthetic nucleic acid double strands of optional sequence
10/22/2003EP1354910A2 Thermoplastic polymer filled pastes
10/16/2003WO2002066066A9 Terminally-branched polymeric linkers and polymeric conjugates containing the same
10/16/2003US20030194555 Layers are covalently bonded together and bonded to solid particulate substrates
10/15/2003EP1351905A2 Polymerizable higher diamondoid derivatives
10/15/2003CN1449421A Method for increasing the molecular weight of a polymer granulate
10/14/2003US6632889 Hyper-branched polymer having a linear polyethyleneimine core with a plurality of branched polyethyloxazoline moieties
10/09/2003US20030191587 Method for identifying or characterizing properties of polymeric units
10/09/2003US20030191213 Novel flame retarding compounds
10/09/2003US20030190472 Disoslving thermoplastic resin in solvent; spray drying
10/09/2003US20030189189 For cholesteric liquid crystal displays, decorative and security application
10/08/2003CN1446828A Aromatic polymer, its prodn, process and application
10/07/2003US6630076 Liquid crystal polymer thin films, optics, electrooptics
10/02/2003WO2003024939A3 Triazine compounds polymers comprising triazine structural units, and processes for the preparation of these polymers
10/01/2003EP1348716A1 Aromatic polymer, method for producing the same and uses thereof
10/01/2003CN1446234A Graft polymers or graft copolymers
10/01/2003CN1446222A Detection of analytes inaqueous environments
09/2003
09/25/2003US20030180596 Aromatic polymer, method for producing the same and uses thereof
09/24/2003CN1444504A Process and unit for continuous preparation of isocyanate-containing polyurethane prepolymers
09/23/2003US6624248 High molecualr weight polymers
09/18/2003US20030176636 Evaporating/degassing polymeric free-falling films, strands, and/or foaming liquids
09/18/2003US20030175460 Rheology modification of polymers prepared using metallocenes
09/17/2003CN1443209A Material that can be structured, method for producing same and their use
09/11/2003US20030171502 Modified polymeric shaped body, method for producing the same and use thereof
09/11/2003US20030168355 Hyperbranched chemoselective silicon-based polymers for chemical sensor applications
09/10/2003EP1341836A1 Methods of post-polymerization injection in condensation polymer production
09/10/2003CN1441797A Chiral compounds Ôàó"
09/09/2003US6617480 Molecular weight-enlarged ligands for asymmetric, homogeneously soluble hydrogenation catalysts, process for the production thereof and use
09/09/2003US6617028 Phosphorus and nitrogen containing resin hardener and a flame retarding resin composition containing said hardener
09/04/2003WO2003072641A1 Oligomers and polymers containing sulfinate groups, and methods for producing the same
09/04/2003WO2003044878A3 Polymer material having carrier transport property, and organic thin film element, electronic device, and conductor line which use same
09/04/2003US20030166750 Photographic binder; polyvinyl acetal
09/04/2003US20030166737 Comprising iodonium salt, visible light sensitizer, electron donor compound having an oxidation potential less than that of 1,4-dimethoxybenzene when measured versus saturated calomel electrode; for dental adhesives and dental composites
09/03/2003EP1339755A1 Methods for preparing polymers in carbon dioxide having reactive functionality
09/02/2003US6613395 Mixing liquid polymer precursor with molecular dopant; flash evaporating mixture forming a composite vapor; cryocondensing on a cool substrate forming a layer and crosslinking forming a layer of the composite polymer layer
08/2003
08/28/2003WO2003070819A1 Containers or films comprising hydroxyphenlbenzotriazole uv absorbers for protecting contents against the effects of uv radiation
08/28/2003WO2003070785A1 Process for the preparation of a functionalized polymers and intermediate products, compositions and shaped parts
08/28/2003CA2474779A1 Containers or films comprising hydroxyphenlbenzotriazole uv absorbers for protecting contents against the effects of uv radiation
08/27/2003EP1337323A2 Particles
08/27/2003EP1337274A2 Hydroxyapatite-targeting poly(ethylene glycol) and related polymers
08/26/2003US6610762 Reduction in peel strength at low dosages of UV radiation, preferably visible light, for easier removal of surgical or medical dressings and bandages; acrylic acid polymer having a free-radically active vinylic group with reactive amine group
08/21/2003WO2003068844A1 Device and method for producing moulded bodies from thermoplastic polymers
08/21/2003WO2002008296A8 Binding agents and binding agent compositions containing alkoxy silyl groups, method for the production and use thereof
08/21/2003US20030155689 Mixing metal or ceramic powder, drugs with polymer; heating to crosslink, solidification, molding
08/21/2003CA2474591A1 Device and method for producing moulded bodies from thermoplastic polymers
08/20/2003CN1118485C Process for hydrogenation of macromolecular organic substrates
08/14/2003WO2003067680A1 Method of producing organic semiconductor device
08/14/2003WO2003067333A1 Photo-sensitive composition
08/14/2003WO2003066709A1 Process for preparing chain extended thermoplastic guanidinium polymers
08/14/2003WO2003022892A3 Oligomers and polymers containing sulfonite groups and method for the production thereof
08/14/2003US20030152862 Deodorizing agent for sulfur- or nitrogen-containing initiators
08/13/2003EP1334066A1 Mesoporous inorganic solids, method for preparing same and uses thereof in particular as catalysts and adsorbents
08/13/2003EP0903387B1 Method for modification of surface of pressure-sensitive adhesive with functional group
08/13/2003CN1436205A Method for producing nanoreinforced thermoplastic polymers
08/12/2003US6605692 Compositions for making ene-thiol elastomers
08/12/2003US6605691 Compositions for making ene-thiol elastomers
08/12/2003US6605690 Compositions for making ene-thiol elastomers
08/12/2003US6605689 Compositions for making ene-thiol elastomers
08/12/2003US6605687 Compositions for making ene-thiol elastomers
08/07/2003US20030149154 Method for producing nanoreinforced thermoplastic polymers
08/06/2003CN1117116C System and process for producing polycondensation polymer
08/05/2003US6602971 Process and device for pressurizing flowable reaction components
07/2003
07/31/2003WO2002043772A3 Water-soluble polymer conjugates of triazine derivatives
07/31/2003US20030144445 Compositions for making ene-thiol elastomers
07/31/2003US20030144444 Compositions for making ene-thiol elastomers
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