Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds › C08F 8 - Chemical modification by after-treatment
Patents for C08F 8 - Chemical modification by after-treatment (40,845)
03/2003
03/26/2003EP1157083A4 Hydrocracking process using bulk group viii/group vib catalysts
03/26/2003EP1114066B1 Process for the hydrogenation of a polymer composed of diene monomer units and nitrile group containing monomer units and hydrogenated polymer
03/26/2003EP1001997B1 Vinyl sulphone modified polymer
03/26/2003EP0986585B1 Use of ylides of phosphorus as slightly nuceophilic strong bases
03/26/2003EP0882113B1 Process for preparing compositions useful as intermediates for preparing lubricating oil and fuel additives and derivatives thereof
03/26/2003CN1406259A Urethane (meth) acrylate curable with actinic radiation, compositions curable therewith, and use of both
03/26/2003CN1406241A Method of preparing group 14 bridged biscyclopentadienyl ligands
03/26/2003CA2423726A1 Fluorinated copolymers for hydrophobic and oloephobic treatment of building materials
03/25/2003WO2002031096A1 Use of water-soluble or water-dispersible polyether blocks containing graft polymers as coating material and packaging for washing, cleaning and for the treatment of laundry
03/25/2003US6538263 Polymer electroluminescent device employing emissive ionomer-type polymer
03/25/2003US6538083 Chain transfer agents in fluoroolefin polymerization
03/25/2003US6537468 Oxyalkylene substituted polyvinyl alcohol, ion conductive salt and crosslinking agents; tacky; semi-interpenetrating polymer network; excellent shape retention
03/25/2003CA2423518A1 Use of water-soluble or water-dispersible graft polymers containing polyether blocks as coating compositions and packaging materials for laundry detergents, cleaning products, andlaundry treatment compositions
03/25/2003CA2040621C Photocurable composition comprising maleic anhydride adduct of polybutadiene or butadiene copolymers
03/20/2003WO2003022895A1 Process for the preparation of hydroxy-vinyl-aromatic polymers or copolymers by anionic or controlled radical polymerization
03/20/2003WO2003022893A1 Process for producing hydrogenated polymers
03/20/2003WO2003022892A2 Oligomers and polymers containing sulfonite groups and method for the production thereof
03/20/2003WO2003022391A1 Method and apparatus for analyzing endocrine-disrupting substances in vital sample
03/20/2003WO2002079273A8 Method for continuously producing halogenated elastomers and device for carrying out said method
03/20/2003US20030055170 Adding a free radical initiator to the resin during extrusion of the resin to increase Theological breadth of the polyethylene from about 10 to about 60% compared to unmodified polyethylene resin extruded under similar conditions
03/20/2003US20030055166 Diene-vinyl aromatic block copolymer containing uniformly dispersed organic peroxide and multifunctional vinyl or acryl compound; nongelling extrusion molding material
03/20/2003US20030055146 Binders for use in water-dispersible personal care products, such as wet wipes
03/20/2003US20030055137 Soft polypropylene resin having a melt index falling in a specific range, prepared by melting and kneading a propylene homo or copolymer each having specific properties in presence of a radical generating agent
03/20/2003US20030054949 Immobilized metalchelate complexes for catalysis and decontamination of pesticides and chemical warfare nerve-agents
03/20/2003US20030054138 Adhesive detackification
03/20/2003CA2457946A1 Process for the preparation of hydroxy-vinyl-aromatic polymers or copolymers by anionic or controlled radical polymerization
03/19/2003EP1293534A1 Crosslinkable rubber compositions and use thereof
03/19/2003EP1293519A2 Process for brominating polystyrenic resins
03/19/2003EP1293518A2 Process for brominating polystyrenic resins
03/19/2003EP1293517A2 Process for brominating polystyrenic resins
03/19/2003EP1292955A1 A cable or cable component coated with a water swellable material
03/19/2003EP1292632A2 Ionically and covalently cross-linked polymers and polymer membranes
03/19/2003EP1292627A1 Hydrogenated monovinylidene aromatic polymer compositions
03/19/2003EP1292625A1 Cure promoters and methods for vulcanizing elastomers
03/19/2003EP1292558A2 The method of chemical recycling of polyethylene terephthalate waste
03/19/2003EP1092174B1 Photocurable elastomeric polymers
03/19/2003EP0984990B1 Preparation of water soluble polymer dispersions from vinylamide monomers
03/19/2003CN1403498A Graft isotaxy polypropylene obtained from metallocene catalysis
03/19/2003CN1403490A Process for hydrogenizing aromatic polymer
03/19/2003CN1103340C Water phase infiltration process for producing polyvinyl chloride
03/18/2003US6534611 Divinylbenzene copolymer
03/18/2003US6534567 Esterification with tetraalkoxy titanium
03/18/2003US6534451 Ashless dispersant; friction modifier; antioxidant; viscosity modifier; and product formed by reacting elemental sulfur and a dialkyl phosphite
03/18/2003US6534250 Photo-reactive benzocyclobutenones and polymers thereform for self-photocuring, photo-crosslinking and photopatterning without catalysts
03/18/2003US6534193 Liquid epoxy resin composition and semiconductor device
03/18/2003US6533964 Polymer, binder resin, composition for ionically conductive polymer electrolyte, and secondary battery
03/18/2003CA2357470A1 Process for the metathesis of functionalized polymers
03/18/2003CA2357465A1 Process for the preparation of low molecular weight hydrogenated nitrile rubber
03/13/2003WO2003021336A1 Method for producing polymer for ophthalmic lens and ophthalmic lens
03/13/2003WO2003021138A1 Photocurable form-in-place gasket for electronic applications
03/13/2003WO2003021041A2 Method for increasing the whiteness of paper by means of cationic polyelectrolytes
03/13/2003WO2003020853A1 Gasoline fuel additized with friction modifier and non-metallic and non-overbased detergent for enhanced engine performance
03/13/2003WO2003020822A2 Polymer composition containing at least one middle molecular weight reactive polyisobutene
03/13/2003WO2003020815A1 Process for preparing cross-linked polyolefins
03/13/2003WO2003020777A1 Modified carboxylated polyolefins and their use as adhesion promoters
03/13/2003WO2003020776A1 High-molecular, crosslinked polyvinyl butyrals, method for the production and use thereof
03/13/2003WO2003020775A1 Ring-opening metathesis polymerization of bridged bicyclic and polycyclic olefins containing two or more heteroatoms
03/13/2003WO2003020684A1 (alpha)-haloenamine reagents
03/13/2003WO2002077042A3 Water-dispersible, cationic polymers, a method of making same and items using same
03/13/2003US20030050433 Dehydrohalogenating a halogen-terminated polyisoolefin in a hydrocarbon solvent in the presence of alkali metal oxide containing atleast 5 carbon atom and recovering polyolefin having terminal unsaturation
03/13/2003US20030050410 Method and apparatus for producing ethylene-vinyl acetate copolymer saponification product
03/13/2003US20030050404 With use of endcapped polyalkylene glycol; for dispersants for cement slurries
03/13/2003US20030050395 Pressure-sensitive adhesive/adhesive and block copolymer suitable for use therein
03/13/2003US20030050394 Oligomeric vinyl alcohol copolymers
03/13/2003US20030049435 Azlactone-functional hydrophilic coatings and hydrogels
03/13/2003CA2458859A1 (alpha)-haloenamine reagents
03/12/2003EP1291858A1 Optical recording medium and substrate for use therein
03/12/2003EP1290103A1 Radiation curable free radically polymerized star-branched polymers
03/12/2003EP1290101A2 Adhesive compositions containing stable amino-containing polymer latex blends
03/12/2003EP1290071A1 Use of alkoxylated polyvinyl amines for the modification of surfaces
03/12/2003EP1290049A1 Substantially random interpolymer grafted with one or more olefinically unsaturated organic monomers
03/12/2003EP1290041A1 Sulfonated perfluorocyclobutane ion-conducting membranes
03/12/2003EP1290040A2 Polyalkylene grafted centipede polymers
03/12/2003EP1289900A2 Method for forming coatings from radiation curable compositions containing alkenyl ether functional polyisobutylenes
03/12/2003EP1289769A1 Polymers and their use in imagable products and image-forming methods
03/12/2003EP1127094B1 Curable coating compositions containing blends of carbamate-functional compounds
03/12/2003CN1402644A Superabsorbent polymers having slow rate of absorption
03/12/2003CN1401672A Process for water-phase suspension ultraviolet preparing chlorinated polyvinyl chloride
03/12/2003CN1401671A Process for water-phase suspension preparation of rubber-type chlorinated polyethylene
03/12/2003CN1401670A Silane modified polyvinyl acetal
03/12/2003CN1401669A Adhesion modified polyvinyl acetal
03/12/2003CN1401668A Silane modified polyvinyl acetal
03/12/2003CN1102882C Method for stabilizing fluoropolymer
03/11/2003US6531571 Method for the removal of excess amounts of water-soluble amines from mannich condensation products
03/11/2003US6531564 Corrosion resistance; bonding strength
03/11/2003US6531560 Addition polymers such as polyglycidyl methacrylate used as maintenance films or clear coats having wear resistance
03/11/2003US6531520 Polymer blends used to make foam for floatation or for making gaskets.
03/11/2003US6531227 Rubber top layer which contains a rubber and a conductive material and is formed by polymerization of a rubber oil in the presence of the conductive material. As conductive material, the top layer contains an intrinsically conductive
03/06/2003WO2003018656A1 Block copolymer, process for producing the same, and molded object
03/06/2003WO2003018655A1 Process for preparing graft copolymer membranes
03/06/2003WO2003018654A1 Process for preparing graft copolymer membranes
03/06/2003WO2003018552A2 Aromatic and heteroaromatic acid halides for synthesizing polyamides
03/06/2003WO2002077041A3 Water-dispersible, cationic polymers, a method of making same and items using same
03/06/2003WO2002077040A3 Water-dispersible, cationic polymers, a method of making same and items using same
03/06/2003WO2002020627A1 Vinylamine compounds
03/06/2003US20030045648 Modified ethylene- alpha -olefin copolymer improved in crosslinking efficiency by introducing a specific functional group ((meth)acryloyl group containing compound) excellent processability, mechanical strength, and abrasion resistance
03/06/2003US20030045633 Silane-modified polyvinyl acetals
03/06/2003US20030044669 Polymer electrolyte membrane and fuel cell
03/06/2003US20030044626 Aqueous coating composition and coated article
03/06/2003US20030044611 Silane-modified polyvinyl acetals
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