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)
11/1991
11/28/1991WO1991018062A1 Cross-linked conductive polymers and antistat coatings employing the same
11/28/1991WO1991018061A1 Cross-linked conductive polymers and antistat layers employing the same
11/28/1991WO1991018027A2 Compounds
11/28/1991WO1991018026A2 Novel acrylamidoxim-acrylhydroxam acid copolymers, process for making them and their use
11/27/1991EP0458479A2 Pigment dispersing agent
11/27/1991EP0458415A1 Oil compositions containing functionalised polymers
11/27/1991EP0458414A2 Metals-containing zeolites, a process for preparing such zeolites and their use in catalytic processes
11/27/1991EP0458164A2 Synthetic resins
11/27/1991EP0274536B1 Polyolefin composition for injection molding
11/27/1991CN1056504A Method for production of fluid stable aggregate
11/27/1991CN1056501A Method for increasing molecular weight of syndiotactic polypropylene
11/26/1991US5068454 Polyfluoroalkanoyl peroxide
11/26/1991US5068299 Carbodohydrate-modifed polyphenol compounds and compositions containing them
11/26/1991US5068291 Method of preparing pressure sensitive adhesives with accelerated cure rate
11/26/1991US5068290 Mixing an anticoagulant with a finely divided polyolefin and treatment with a multistage chlorination
11/26/1991US5068282 Reacting polyvinyl alcohol with acetaldehyde in the presence of an acid catalyst
11/26/1991US5068272 Salt with 4-(3-(ethyl-(3-(propylsulfinyl)propyl)amino)-2-hydroxypropoxy)benzonitrile
11/26/1991US5068062 Reversibly color-changeable materials
11/26/1991US5068047 Ethylene-propylene-maleic anhydride terpolymer degraded with oxygen as lubricants
11/26/1991CA2041513A1 Polyimide quaternary salts as clay stabilization agents
11/25/1991CA2043058A1 Oil compositions containing functionalised polymers
11/24/1991CA2042479A1 Synthetic resins
11/23/1991CA2042886A1 Metals-containing zeolites, a process for preparing such zeolites and their use in catalytic processes
11/22/1991WO1991018023A1 Processes for synthesizing cyclodextrin polymer and producing cyclodextrin film
11/22/1991CA2063453A1 Method of synthesizing cyclodextrin polymers and process for producing cyclodextrin membranes
11/21/1991EP0457610A2 Unsaturated group and fluorine containing block copolymers, process for preparing the same and use
11/21/1991EP0457599A2 Substituted acylating agents and their production
11/21/1991EP0457262A1 Ethylene-vinyl alcohol copolymers, moldings and laminates
11/21/1991EP0457255A2 Tetrafluoroethylene copolymer and process for preparing the same
11/21/1991EP0456746A1 Crosslinked halogen-containing polymer.
11/19/1991USRE33749 Unsaturated polysiloxane and organohydrogensiloxane
11/19/1991US5066752 Flame retardant brominated styrene-based polymers
11/19/1991US5066729 Diene polymers and copolymers terminated by reaction with n-alkyl and n-aryl imines
11/19/1991US5066723 Preparing dispersion of polyethylene in polypropylene, visbreaking the blend with free radicals
11/19/1991US5066721 Tires made of silica filled, silane modified rubber
11/19/1991US5066712 Of unsaturated monomer under pressure in the presence of a surfactant; postreacted with an epoxy-containing silane; tile adhesives; bonding strength
11/19/1991US5066710 Carboxylic acid containing addition polymer modified by isocyanate and polyoxyethylene glycol
11/19/1991US5066542 High and linear low density ethylene polymers; adhesives
11/19/1991US5066488 Semi-anhydrous, suspension process for preparing uniform, free-flowing, fine, white powders of substantially anhydrous complexes of PVP and H2 O2 containing about 18 to about 22% H2 O2
11/15/1991WO1991018025A2 Termination of anionic polymerization
11/14/1991WO1991017192A1 Modified polyolefin polymer, production thereof, and resin composition containing the same
11/14/1991CA2063265A1 Modified polyolefin polymer, its manufacturing method and resin composition containing it
11/13/1991EP0456380A2 Photocurable composition comprising maleic anhydride adduct of polybutadiene or butadiene copolydiene copolymers
11/13/1991EP0456031A2 Multifunctional reactive polymeric diluent
11/13/1991EP0455872A1 Vulcanisation process for unsaturated polymers dispersed in water using a vulcanisation system based on sulfur and dithiocarboxylic acids or salts thereof
11/13/1991CN1056110A Method for treating surface of absorbent resin
11/13/1991CA2042324A1 Process for the preparation of a polyolefin
11/12/1991WO1991018028A1 Thermally stable polyvinyl chloride resin
11/12/1991US5064922 Copolymers containing amino groups and a process for their production
11/12/1991US5064921 Hydroxy functional copolymers, a process for the preparation and their use as binders or binder components
11/12/1991US5064912 Peroxy Acid Oxidizing Agent
11/12/1991US5064911 Imidizing methacrylate ester polymer
11/12/1991US5064909 Vinylamine copolymer, flocculating agent and paper strength increasing agent using the same, as well as process for producing the same
11/12/1991US5064908 Oxidized polyethylene and use as lubricant for polyvinylchloride
11/12/1991US5064907 Styrene polymer with amino-alkyl carboxylic group
11/12/1991CA2082661A1 Thermally stable polyvinyl chloride resin
11/12/1991CA1291981C Scavengers for the removal of impurities from arsine and phosphine
11/11/1991CA2040949A1 Removal of residual acid from chlorinated polymers
11/06/1991EP0455154A1 Polymer hydrogenation process using ruthenium complexes
11/06/1991EP0455081A1 Hair fixing and hair care composition
11/06/1991EP0204816B1 Halogenated ethylene polymers with improved resistance to agglomeration
11/05/1991US5063259 Acrylic ester blends, shell-core/
11/05/1991US5063089 Hydroxylamine or amine oxide containing polyphenolic compounds and uses thereof
11/05/1991US5062980 Polymeric step ladder polysuccinimide compositions suitable for lubricating oil dispersants and fuel additives
11/05/1991CA1291744C Supported fluorocarbonsulfonic acid polymers and an improved method fortheir preparation
10/1991
10/31/1991WO1991016373A1 Process for cross-linking esterified (co)polymers
10/31/1991CA2058963A1 Process for cross-linking esterified (co)polymers
10/31/1991CA2041441A1 Multifunctional reactive polymeric diluent
10/31/1991CA2040963A1 Hair setting composition
10/30/1991EP0454224A1 Emulsifier, emulsion and anti-swelling agent from polymerized oil
10/30/1991CN1055758A Process for preparing dispersant/vi improver
10/30/1991CN1055744A Process of producing functionalized elastomeric polymers
10/30/1991CN1055743A Vulacnizable liquid compositions
10/29/1991US5061766 Method of producing polymer particles having narrow particle size distribution by the use of a polymeric dispersion stabilizer
10/29/1991US5061761 Polyvinyl ester macromonomer and its uses
10/29/1991US5061668 Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
10/29/1991US5061603 Photocurable compositions
10/29/1991US5061291 Ori-inhibited motor fuel composition and storage stable concentrate
10/28/1991WO1991017274A1 Metal extraction by ion exchange
10/28/1991WO1991016972A1 Process for producing chelatising ion-exchange resins and their use in metal extraction
10/28/1991CA2079596A1 Metal extraction by ion exchange
10/28/1991CA2073061A1 Process for producing chelatising ion-exchange resins and their use in metal extraction
10/23/1991EP0453262A2 Chlorinated ethylene-alpha-olefin copolymer rubber and composition thereof
10/23/1991EP0452840A2 Syndiotactic propylene copolymer, preparation of the same, and resin composition containing the same
10/23/1991EP0452763A2 Method for preparing syndiotactic polypropylene
10/23/1991EP0452696A2 Aqueous solutions or dispersions of hydroxy-functionalized copolymers, process for their manufacture and use thereof
10/23/1991EP0452567A1 Fire resistant articles comprising nonfibrous and nongraphitic carbonaceous materials
10/23/1991EP0452311A1 Modified chlorinated polyolefins.
10/22/1991US5059659 Surface treatments to impart hydrophilicity
10/22/1991US5059651 Flame retardant and smoke suppressed polymeric composition and electric wire having sheath made from such composition
10/22/1991US5059542 Artificial carrier particles and method for preparation thereof
10/22/1991US5059540 Coupling the peptide with a silane isothiocyanate to form a thiohydantoin derivative
10/22/1991CA1291126C Stable boron resins of high selective absorbent power
10/18/1991WO1991016362A1 Process for direct addition of acid to polymers
10/18/1991CA2080120A1 Process for direct addition of acid to polymers
10/18/1991CA2040570A1 Chlorinated ethylene-.alpha.-olefin copolymer rubber and composition thereof
10/16/1991EP0451804A2 Method for increasing molecular weight of syndiotactic polypropylene
10/16/1991EP0451738A2 Thermosetting compositions, thermal latent carboxyl compounds and methods of preparation thereof
10/16/1991EP0451679A2 Method of producing polymers
10/16/1991EP0451604A2 Diene polymers and copolymers terminated by reaction with n-alkyl and n-aryl imines
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