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)
11/1990
11/13/1990CA1276378C Process for the preparation of equigranular ion exchange resins foranalytical and preparative purposes
11/13/1990CA1276376C Polymers and process of making same
11/13/1990CA1276370C Surface treated absorbent polymers
11/13/1990CA1276347C Ethylene copolymers reacted with metal oxides
11/13/1990CA1276333C Polymers modified by a polymer-analogous reaction
11/13/1990CA1276065C Very low creep, ultra high modulus, low shrink, high tenacity polyolefinfiber having good strength retention at high temperatures and method to produce such fiber
11/13/1990CA1276064C Shaped polyethylene articles of intermediate molecular weight and high modulus
11/09/1990CA2016250A1 Process for hydrogenation of polymers
11/08/1990DE4014406A1 Chlorinating mixt. of finely divided polyolefin - and anti-coagulating agent in presence of free radical accelerator, avoiding liq. or gaseous media
11/08/1990CA2016061A1 Surface modified polyacrylonitrile substrates
11/07/1990EP0396411A2 Denture stabilizing compositions
11/07/1990EP0396336A1 Thermal stabilization of glutarimide polymers
11/07/1990EP0396297A2 Dispersant - anti-oxidant additive and lubricating oil composition containing same
11/07/1990CN1010309B Process for preparing fluorinated acrylic monomers polymers
11/06/1990US4968755 Molding materials
11/06/1990US4968754 From reaction of maleic acid derivative with benzocyclobutene moiety
11/06/1990US4968751 Weatherproof coatings for steels
11/06/1990US4968745 Method of producing ionomeric polyvinyl butyral
11/06/1990US4968742 Agglutinator reagent in immunoturbidimetric assay
11/06/1990CA1276048C Polyvinyl acetal resin and photosensitive composition containing same
11/05/1990CA2014352A1 Water soluble complexes of polyvinylpyrrolidone, hydrogen chloride and iodine and process for making the same
11/03/1990CA2014890A1 Thermal stabilization of glutarimide polymers
11/01/1990WO1990012821A1 Copolymerizates based on monoethylenically unsaturated dicarboxylic acid anhydrides, diketens and monoethylenically unsaturated monocarboxylic acids, their production and use
11/01/1990WO1990012489A1 Deodorization of amine contaminated quaternary ammonium salt conductive resins
10/1990
10/31/1990EP0395396A1 Fibrous material
10/31/1990EP0395136A2 Radiation-sensitive composition and use thereof in the preparation of electrochemical ion sensors
10/31/1990EP0394884A2 Polyvinyl acetals and their use
10/31/1990EP0394727A2 Surface modification of polycyclic cycloolefin polymers
10/31/1990EP0394577A1 Selective hydrolysis of copolymers of para-acetoxy styrene and all allyl esters of ethylenically unsaturated acids
10/31/1990CN1046534A Alpha-olefin polymers with syndiotactic structure
10/31/1990CN1046533A Process for preparing adsorptive porous resin beads
10/30/1990US4966947 Hydroxyimidized for solvent and humidity resistance; primers for polymeric substrates
10/30/1990US4966946 Block copolymer of polyalkylene and halogenated polystyrene
10/26/1990WO1990012857A1 Novel lubricant additives
10/26/1990WO1990012816A1 Polymerization process and catalyst
10/26/1990CA2014501A1 Radiation-sensitive composition and use thereof in the preparation of electrochemical ion sensors
10/25/1990DE3913127A1 Copolymerisate auf basis von monoethylenisch ungesaettigten dicarbonsaeureanhydriden, diketen und monoethylenisch ungesaettigten monocarbonsaeuren, ihre herstellung und verwendung Copolymers based on monoethylenically unsaturated dicarboxylic anhydrides, diketene and monoethylenically unsaturated monocarbonsaeuren, their preparation and use
10/24/1990EP0394027A2 Nonlinear optically active polymers
10/24/1990EP0393962A2 Aminated, alkoxylated hydroxylterminated polybutadienes
10/24/1990EP0393751A2 Polymerization catalyst, the process for its preparation and its use in ethylene homo and copolymerization
10/24/1990EP0393273A1 Selective hydrolysis of copolymers of para-acetoxy styrene and dialkyl muconates or alkyl sorbates
10/24/1990EP0393190A1 Copolymers of vinyl alcohol with vinyl acetate, cross-linked by glutaric dialdehyde, method of obtaining them and a phramaceutical preparation based thereon
10/24/1990EP0192152B1 Mouldings with a uniform particle size and thermal stability
10/24/1990EP0181408B1 Multi-component ethylene copolymers, process for their preparation, and vulcanizate thereof
10/23/1990US4965375 Antideposit agents
10/23/1990US4965322 Photosensitive and heat-sensitive polymers, process for producing the same and process for recording information using the same
10/23/1990US4965321 Thermoplastic copolymer
10/23/1990US4965317 Paint binder; urea functional addition polymer
10/23/1990US4965316 Radiation sensitive polymers and use thereof
10/23/1990US4965313 Novel photocurable and heat-curable polyvinyl butyral resin
10/23/1990CA1275548C Chlorinated polyolefins
10/23/1990CA1275547C Modified polyethylene, method for its preparation and method for finishing the external surfaces of glass containers
10/23/1990CA1275546C Modified polyethylene, method for its preparation and method for finishing the external surfaces of glass containers
10/23/1990CA1275545C Modified polyethylene, methods for its preparation and methods for finishing the external surfaces of glass containers
10/23/1990CA1275542C Copolymers of vinyl alcohol and fluorine-containing acrylate monomers
10/23/1990CA1275541C Salts of polyvalent cations of polymers of conjugated dienes
10/23/1990CA1275519C Styrene copolymer
10/21/1990CA2013112A1 Nonlinear optically active polymers
10/20/1990CA2011634A1 Surface modification of polycyclic cycloolefin polymers
10/18/1990WO1990011889A1 Fire resistant nonfibrous and nongraphitic carbonaceous materials
10/18/1990WO1990011821A1 Process for the preparation of chlorine-resistant polyester semipermeable membranes
10/18/1990CA2014671A1 Polymerization catalyst, the process for its preparation and its use in ethylene homo and copolymerizarion
10/17/1990EP0392735A2 Polymeric supports
10/16/1990US4963625 Polyacrylamide whitener of high brightness and retention characteristics and low toxicity and method of increasing paper whiteness
10/16/1990US4963601 Polymer non-aqueous dispersion, process for preparing the same and coating composition formulated therewith
10/16/1990US4963596 Treatment and after-treatment of metal with carbohydrate-modified polyphenol compounds
10/16/1990US4963463 Photoresists suitable for dry development with plasma etching; resolution; accuracy
10/16/1990US4963347 Oral hygiene compositions and polymers active therein
10/16/1990US4963278 Detergent, dispersant, antioxidant
10/16/1990US4963275 Dispersant additives derived from lactone modified amido-amine adducts
10/16/1990CA1275168C Temperature stable liquid composition
10/11/1990DE4010881A1 Aq. dispersion for prodn. of matt coatings by electrodeposition - contains fluorine-contg. poly:carboxylic acid resin and epoxy-silane cpd.
10/11/1990DE3910966A1 Support material coated with enzymes
10/11/1990CA2014234A1 Process for the preparation of chlorine-resistant polyester semipermeable membranes
10/10/1990EP0391711A2 Maleic anhydride copolymers
10/10/1990EP0391589A2 Method of making hydrophobic copolymers hydrophilic
10/10/1990EP0391579A1 Process for preparing polyketones
10/10/1990EP0391437A1 Functionalized polymers from metallated crystalline copolymers of olefins with dienes and process for preparing same
10/10/1990EP0391191A2 (Meth)acrylic polymers grafted with polycarbonate chains, their manufacture and use
10/10/1990EP0390777A1 Cyclocarbonate compounds
10/09/1990US4962172 Polymer with ester crosslinking
10/09/1990US4962170 Method of making highly absorptive polymers
10/09/1990US4962167 Process for preparing ultra-high molecular weight polyethylene
10/09/1990US4962160 Side chain liquid crystalline polymers exhibiting nonlinear optical response
10/09/1990US4962159 Reactive polyvinyl chloride and polymer products made therefrom
10/09/1990US4962154 Particle comprising a aromatic olefin, acrylic ester, and protein binding acrylic acid comonomers; medical diagnosis, blood, urine
10/09/1990US4962149 Paint additives containing imide groups; adhesion, compatibility
10/09/1990US4962147 Polyacrylic acid as suspension aid
10/09/1990US4962046 Seed polymerized latex particles with acetal groups which can bind biologically active substances
10/09/1990US4961750 Acrylate tanning agent
10/09/1990CA1274962A1 Orientated polyolefins
10/06/1990CA2013911A1 Functionalized polymers from metallated crystalline copolymers of olefins with dienes and process for preparing same
10/05/1990CA2013305A1 Process for preparing polyketones
10/03/1990EP0390500A2 Covalent attachment of macromolecules on substrate surfaces
10/03/1990EP0390305A2 Diester and keto-ester derivatives of polyhydroxy compounds and production thereof
10/03/1990EP0390028A2 Graft copolymers and process for producing the same
10/03/1990EP0390012A1 Tread stocks containing ionic and covalent crosslinks
10/03/1990EP0389833A1 Vinyl alcohol polymers and a process for their production
10/03/1990EP0389722A1 Synthesis of organic amino carbonyl compounds
10/02/1990USH826 Lubricant compositions containing a viscosity index improver having dispersant properties
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