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)
06/2003
06/12/2003US20030109618 Magnetic, silanised polyvinylalcohol-basedcarrier materials
06/12/2003US20030108807 Polyolefin waxes modified to make them polar in photocopier toners
06/12/2003CA2468348A1 Antimicrobial composite material
06/12/2003CA2459785A1 Method for selective graft polymerization
06/12/2003CA2414045A1 Polymers modified by functional groups
06/11/2003EP1318433A2 Use of polyolefinic waxes in electrophotographic toners
06/11/2003EP1317492A2 Improved process for hydrogenating unsaturated polymers
06/11/2003EP1317491A1 Method for the continuous hydroformylation of polyalkenes having 30 to 700 carbon atoms
06/11/2003EP1317287A2 Polymeric conjugates of antitumor agents
06/11/2003EP1216142A4 Thermoformable ophthalmic lens
06/11/2003CN1423663A Process for reducing the weight average molecular weight and melt index ratio of polyethy lenes and polyethylene products
06/11/2003CN1423547A Denture adhesive compositions comprising a polymeric activator
06/11/2003CN1423174A Use of polarity-modified polyolefin wax in photography duplicator
06/11/2003CN1422894A Method for producing modufied poly propylene resin
06/11/2003CN1422877A Hydrogenated terpene resin manufacture method
06/10/2003US6576767 Method for producing condensation compounds
06/10/2003US6576720 Preparation of polyvinyl alcohol
06/10/2003US6576704 Method for continuous treatment of saponified ethylene-vinyl acetate copolymer
06/10/2003US6576692 Peracid reacted vinyl aromatic and conjugated diene polymer; low gel content; moldability; compatibilizer; impact resis-tance
06/10/2003US6576297 Curable resin compositions
06/10/2003US6576086 Reacting amino- or ammonium-containing polymers with sizing agent; drainage of interfering substances
06/10/2003US6576082 Primer composition and bonding method
06/10/2003CA2060293C A process for the preparation of copolymers containing nitrile groups based on ethylenically unsaturated monomers
06/10/2003CA2057273C Alkenyl succinimides as luboil additives
06/10/2003CA2027372C Viscosity index improver
06/05/2003WO2003046068A1 2-hydroxyphenyl-s-triazine crosslinkers for polymer networks
06/05/2003WO2003046031A1 2-component crosslink of end-functionalized polyacrylates
06/05/2003WO2003046030A1 Crosslinking of photoinitiator-initialized polyacrylates
06/05/2003WO2003046024A1 Aqueous dispersions of water-soluble polymers of n-vinyl carboxylic acid amides, method for the production thereof and their use
06/05/2003WO2003046021A1 Clear and flexible propylene polymer compositions
06/05/2003WO2003046019A1 Supported bis(phosphorus)ligands and their use in the catalysis
06/05/2003WO2003046018A2 Halogenated polymeric containers for 1,1-disubstituted monomer compositions
06/05/2003WO2003045933A2 Preparation and use of gamma-butyrolactones as cross-linking agents
06/05/2003WO2003045552A2 Polymeric phosphorus-containing compositions and their use in hydrocyanation, unsaturated nitrile isomerization and hydroformylation reactions
06/05/2003WO2002096986A3 Polypropylene resin composition
06/05/2003US20030105279 Aromatic and heteroaromatic acid halides for synthesizing polyamides
06/05/2003US20030105275 Water-soluble and non-peptidic polymer with a backbone covalently bonded to an alkanoic acid; drug delivery
06/05/2003US20030105243 Process for preparing tritylated polystylene resin
06/05/2003US20030105232 Reduced surface gloss for extrusion, injection molding, compression molding, calendering, thermoforming, blow molding, foaming
06/05/2003US20030105228 Flow-and-leveling agents for waterborne coatings
06/05/2003US20030105190 Disposable products; multilayer
06/05/2003US20030104476 Made by reacting a halophosphine compound with said polymer; use making metal-complexed catalysts; coumarin by catalyzed reaction of salicylaldehyde and an alkyl acrylate
06/05/2003US20030104284 Electrolyte solution absorber and method of manufacturing the absorer
06/05/2003US20030104134 Water-repellent and soil-resistant finish for textiles
06/05/2003US20030101522 Water-repellent and soil-resistant finish for textiles
06/05/2003CA2468623A1 Preparation and use of gamma-butyrolactones as cross-linking agents
06/05/2003CA2468195A1 Polymeric phosphorus-containing compositions and their use in hydrocyanation, unsaturated nitrile isomerization and hydroformylation reactions
06/05/2003CA2468127A1 Supported bis(phosphorus)ligands and their use in the catalysis
06/05/2003CA2467812A1 Clear and flexible propylene polymer compositions
06/04/2003EP1316565A2 Wet strength agent and method for production thereof
06/04/2003EP1316564A2 Polymeric dispersants prepared from copolymers of low molecular weight polyisobutene and unsaturated acidic reagent
06/04/2003EP1315770A1 Pulverulent, cross-linked polymers, capable of absorbing aqueous liquids
06/04/2003EP1315763A1 Controlled rheology polypropylene heterophasic copolymers
06/04/2003EP1315762A1 Determining the concentration of polyaspartic acid using fluorometry
06/04/2003EP1315761A1 Crosslinkable polymeric compositions and use thereof
06/04/2003EP1315528A1 Pulverulent, cross-linked polymers, capable of absorbing aqueous liquids and blood
06/04/2003EP1225860B1 Hydroabsorbent polymers comprising interstitial compounds, method for producing and using the same
06/04/2003EP0656037B1 Metal-mediated cross-coupling with ring-metalated porphyrins
06/04/2003CN1422284A Process for hydrogenating carboxylated nitrile rubber, the hydrogenated rubber and its use
06/04/2003CN1421483A Scorch safety improvement filling elastomer butyl rubber
06/04/2003CN1110505C Novel oil and alcohol repellent fluorinated surfactant, intermediates, producing process and application thereof
06/04/2003CN1110462C Improred cement admixture product
06/03/2003US6573412 Chain-coupled polymeric alkoxide compounds having controlled viscosity
06/03/2003US6573358 Subjecting a polyacrylonitrile precipitation polymer alkaline hydrolysis to obtain a hydrolysis product; useful for making nappies, incontinence article, water storage material and coverings for electric cables
06/03/2003US6573331 Grafted block polymers containing at least a polyolefin or polydiene sequence comprising a succinimide cycle substituted on nitrogen
06/03/2003US6573327 Highly stable aqueous solution of partially saponified vinyl ester resin
06/03/2003US6573326 Bulk polymers; for cements, drugs, cosmetics
06/03/2003US6572971 Structural modified epoxy adhesive compositions
06/03/2003CA2059166C Polymeric viscosity index improvers
06/03/2003CA2034759C Novel ethylene alpha-olefin polymer substituted mono- and dicarboxylic acid dispersant additives
05/2003
05/30/2003WO2003044110A1 Primer composition for polyolefin materials
05/30/2003WO2003018552A3 Aromatic and heteroaromatic acid halides for synthesizing polyamides
05/30/2003WO2002070020A3 Polymer precursors of radiolabeled compounds, and methods of making and using the same
05/30/2003WO2002046245A3 Reactive extrusion process with partial condensor and reflux
05/29/2003US20030100783 Ring-opening metathesis polymerization of bridged bicyclic and polycyclic olefins containing two or more heteroatoms
05/29/2003US20030100687 Method for selective graft polymerization
05/29/2003US20030100683 Hydrogenating a modified polymer having at least one primary amino group and/or a secondary amono group in a conjugated diene-based polymer obtained by anion polymerizing a conjugated diene or a diene and another monomer
05/29/2003US20030100682 Successive or simultaneous reactions of a material P(selected from polyurea, biuret, isocyanurates, acrylics, polyurethanes, polyesters,polyether etc.) with a grafting material and ammonia
05/29/2003US20030100666 Compositions capable of forming hydrogels in the eye
05/28/2003EP1314757A2 Filled elstomeric butyl compounds with improved scorch safety
05/28/2003EP1314745A1 Process for preparing trityl group containing polystyrene resins
05/28/2003EP1313781A2 Functionalized polymeric media for separation of analytes
05/28/2003EP1313776A2 Use of polyester amides for the stabilisation of asphaltenes in crude oil
05/28/2003EP1313774A1 Water-soluble homopolymers and copolymers having an improved environmental acceptability
05/28/2003EP1313444A2 Skin cosmetic formulations
05/28/2003EP1051435B1 Minimum residence time hydrogenation process for polyisoprene-polybutadiene block copolymers
05/28/2003EP0939778B1 Perfluoroelastomer composition having improved processability
05/28/2003CN1420915A Barrier coatings using polyacids
05/28/2003CN1420899A Low dielectric constant organic dielectrics based on cage-like structures
05/28/2003CN1420897A Use of polyolefin waxes in field of plastics processing
05/28/2003CN1420896A Method for modifying acid group contg. polymers
05/28/2003CN1109706C Polyether amine modification of polypropylene
05/27/2003US6569980 Curable resin compositions
05/27/2003US6569969 Forming a mixture of one or more monomers, at least one free radical source and a control agent and subjecting mixture to polymerization conditions
05/27/2003US6569952 Enhanced photophysics of conjugated polymers
05/27/2003US6569950 Process for producing acid modified polypropylene resin
05/27/2003US6569911 Manufacturing method and article produced by the method
05/27/2003US6569910 Ion exchange resins and methods of making the same
05/27/2003US6569597 Lithography printing plates
05/27/2003CA2364174A1 Filled elastomeric butyl compounds with improved scorch safety
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