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)
03/1998
03/25/1998EP0830386A1 Compositions having ethylenic backbone and benzylic, allylic, or ether-containing side-chains, oxygen scavenging compositions containing same, and process for making these compositions by esterification or transesterification of a polymer melt
03/25/1998EP0717756B1 Method for producing coupled asymmetric polymers
03/25/1998EP0648233B1 Ionomer compositions, processes for their preparation, uses and conversion processes therefor
03/25/1998EP0594790B1 Polyacrylamide gel matrix
03/24/1998US5731386 Polymer for positive acid catalyzed resists
03/24/1998US5731385 Polymeric dyes for antireflective coatings
03/24/1998US5731362 High melt strength, propylene polymer, process for making it, and use thereof
03/24/1998US5731254 Catalyst
03/24/1998US5731095 Dendritic polymer coatings
03/24/1998US5730990 Non-antigenic amine derived polymers and polymer conjugates
03/24/1998US5730885 Screen packs for reducing gels in polypropylene copolymers
03/24/1998CA2216200A1 Catalyst and process for the hydrogenation of olefins or polymers
03/19/1998WO1998011145A1 Insoluble polymers which can swell only slightly with modified amino groups, processes for their preparation, and their use
03/19/1998WO1998011036A1 Attached tags for use in combinatorial chemistry synthesis
03/19/1998WO1998005713A3 Low bromine isobutylene-co-4-bromomethylstyrene compositions for severe duty elastomer applications
03/19/1998CA2237298A1 Attached tags for use in combinatorial chemistry synthesis
03/18/1998EP0829512A1 Hydrogenated nitrile rubber latex composition
03/18/1998EP0829504A1 Hydrosilylation method and process for producing curing agent thereby
03/18/1998EP0829031A1 Non-wettable layer for color filters in flat panel display devices
03/18/1998EP0828773A1 Functionalised copolymers, process for their production, moulding compounds containing them and mouldings
03/18/1998EP0828770A1 Curable compositions which contain network polymers
03/18/1998EP0828761A1 Bimodalization of polymer molecular weight distribution
03/18/1998EP0828760A1 Acrylic polymer composition
03/18/1998EP0748223A4 Novel polymeric cyclic n-halamine biocidal compounds
03/18/1998EP0550720B1 Liquid-crystal elastomers or duromers with a permanently fixed anisotropic reticular structure
03/18/1998CN1176260A Process for preparing polymer compositions containing both acid and amine functionality
03/17/1998US5729322 Ocular device comprising a uv-absorbing benzotriazoles having a styrene group
03/17/1998US5728917 Polymer depolymerization using ruthenium and osmium carbene complexes
03/17/1998US5728778 Silica and organosilicon compounds with vulcanization with sulfur
03/17/1998US5728777 Water-reducible resins for coatings and inks
03/17/1998US5728774 Hydrolysis of acrylonitrile polymers and copolymers for absorbant polymers
03/17/1998US5728768 Addition curable composition having increased resistance to degradation by ultraviolet light
03/17/1998US5728207 Polyglutarimides
03/17/1998US5728182 Hydroformylated and carboxylic acid of substituted polyphenyl ether modified polyolefin to reduce deposit in an internal combustion engine
03/16/1998CA2209442A1 Hydrogenated nitrile rubber latex composition
03/12/1998WO1998009997A1 Process for degrading plastics
03/12/1998WO1998009784A1 Method for stabilizing fluoropolymer
03/12/1998DE19636883A1 Unlösliche, nur wenig quellbare Polymerisate mit modifizierten Aminogruppen, Verfahren zu ihrer Herstellung und ihre Verwendung Insoluble, only slightly swellable polymers having modified amino groups, processes for their preparation and their use
03/11/1998EP0827999A1 Detergents for hydrocarbon fuels
03/11/1998EP0827970A2 New acid-labile group protected hydroxystyrene polymers or copolymers thereof and their application to radiation sensitive materials
03/11/1998EP0628022B1 Process for the preparation of polyisobutyl hydroxyaromatics
03/10/1998US5726266 Oil additives
03/10/1998US5726260 Process for the production of a microspheroidal powder of low dispersity, microspheroidal powder of low dispersity thus obtained, catalysts for the polymerization of alpha-olefins and process for the polymerization of alpha-olefins
03/10/1998US5726253 Process for the preparation of resins with a primary amine or guanidine function, and resins thus obtained
03/10/1998US5726252 Stable flame retardant produced by one step process, dissolving in a halogenated hydrocarbon solvent, prior bromination
03/10/1998US5726210 Reacting aromatic crosslinked haloalkyl-containing copolymer particles with an amine in the presence of water and a water soluble inorganic salt
03/10/1998US5725657 Polyoxyalkylene ammonium salt of imidized polycarboxylic acid polymer
03/10/1998US5725612 A mannich reaction product formed by polyolefin modified by a polyamine, aldehyde and phenolic compound
03/05/1998WO1998008902A1 Improved process for preparing blends of polyamide and ionic copolymers
03/05/1998WO1998008901A1 High performance ionomer blends
03/05/1998WO1998008897A1 Polycarboxylic based cross-linked copolymers
03/05/1998WO1998008894A1 Fixed base neutralised coating compositions
03/05/1998WO1998008885A1 Combinatorial method of forming cascade polymer surfaces
03/05/1998WO1998008880A1 Aqueous dehydrofluorination method
03/05/1998WO1998008879A1 Method of improving adhesion between a fluoropolymer and a hydrocarbon substrate
03/04/1998EP0826704A2 Process for the preparation of crosslinked polymers
03/04/1998EP0826701A1 Isobutylene polymers having acrylic functionality
03/04/1998EP0826700A2 Process for haloalkylation of high performance polymers
03/04/1998EP0826009A1 Bimodal, crosslinked toner resin and process for making same
03/04/1998EP0826008A1 Polyvinyl ester dispersion with metal salt hydrosols as precipitation basis
03/04/1998EP0826007A1 Concurrent epoxidation and catalyst residue extraction
03/04/1998EP0741750A4 Surface treatment of rubbers and rubber-based materials
03/04/1998EP0736047B1 Process for preparing carbamates
03/04/1998EP0677084B1 Toughened polyester composition
03/04/1998EP0400139B1 Process for preparing a thermoplastic polymer
03/04/1998CN1174847A Process for preparation of crosslinked polymers
03/04/1998CN1174846A Halogenated butyl rubbers having low halogen content
03/04/1998CN1174753A Method for making organic compound reaction under condition of existence of ruthenium catalyst on carrier
03/03/1998US5723599 Crosslinked non-aromatic support derivatized with reactive group linked to activated nucleoside
03/03/1998US5723556 Fluoromonomer/functionalized hydrocarbon monomer copolymerization process and copolymer product
03/03/1998US5723551 Compatible compositions of poly-phenylene ether) resins and semi-crystalline resins
03/03/1998US5723550 With sulfuric acid and carboxylic anhydride in presence of carboxylic acid processing aid; neutralization
03/03/1998US5723549 Process for the preparation of brominated polystyrene having improved color characteristics
03/03/1998US5723548 Emulsified mannich acrylamide polymers
03/03/1998US5723513 Photocrosslinkable, photoinsolubilizing coating; photoinitiators
03/03/1998US5723262 Photocurable mixture of phenolic polymer and unsaturated monomer having an epoxy or isocyanate group; heat, plating, and alkali resistance; adhesives, solder resists
03/03/1998US5723258 Acetal group-containing alkoxy-styrene polymers, method of preparing the same and chemical amplified photoresist composition mainly comprising the same
03/03/1998US5723219 Plasma deposited film networks
03/03/1998US5723217 Molecular weight
02/1998
02/28/1998CA2207558A1 Water-based laminating adhesives
02/26/1998WO1998007763A1 Phosgenated oxime resins and their preparation
02/26/1998WO1998007756A2 Ethyleneimine-containing resins, manufacture, and use for chemical separations
02/26/1998WO1998007684A1 Novel poly(monoperoxycarbonates)
02/26/1998WO1998007449A2 Polymer bile acid resorption inhibitors with simultaneous bile acid adsorbing effect
02/26/1998DE19633268A1 Polymere Gallensäure-Resorptionsinhibitoren mit gleichzeitiger Gallensäure-Adsorberwirkung Polymeric bile acid Resorptionsinhibitoren with concomitant bile acid Adsorberwirkung
02/26/1998CA2263671A1 Polymer bile acid resorption inhibitors with simultaneous bile acid adsorbing effect
02/26/1998CA2213733A1 Process for the preparation of crosslinked polymers
02/25/1998EP0825249A1 Novel polymeric dispersants
02/25/1998EP0825248A1 Cross-Linked succinimides from an acid derivative, a polyamine, and a polycarboxylic acid derivative
02/25/1998EP0825240A2 Aqueous polish compositions containing acid-amine latexes
02/25/1998EP0825207A2 (Co)Polymers based on vinyl monomers and their use in electroluminescent devices
02/25/1998EP0825203A1 (Meth)Acrylic resin compositions for marine antifouling coatings
02/25/1998EP0825202A2 Process for preparing polymer compositions containing both acid and amine functionality
02/25/1998EP0824553A1 Water-soluble copolymers, process for producing the same and their use
02/25/1998EP0707608B1 Aqueous two-component polyurethane coating agent, process for preparing the same and its use in a process for applying a multilayered coating of lacquer
02/25/1998CN1174561A Fluorinated ion-exchange polymers and intermediates therefor
02/25/1998CN1174560A Functionalized para-alkylstyrene polymers and copolymers
02/25/1998CN1174547A Functionalised photoinitiators, derivatives and macromeres therefrom and their use
02/24/1998US5721347 Esters and amides of substituted pyrrole acetic acids
02/24/1998US5721321 Polymethacrylic esters whose ester groups in position and differ from those in the chain
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