Patents for C08F 8 - Chemical modification by after-treatment (40,845)
03/1994
03/01/1994CA1327421C Hydrogenation process
03/01/1994CA1327420C Chlorinated terpolymers of ethylene
02/1994
02/27/1994CA2080958A1 Bis-(2,5-polythio-1,3,4-thiadiazoles), rubbers containing such compounds, and a method of preparation of bis-(2,5-polythio-1,3,4-thiadiazoles)
02/26/1994CA2104728A1 Use of polyvinyl alcohols as a detergent additive
02/23/1994EP0583417A1 Crosslinked poled polymers for nonlinear optic applications and method of making them.
02/23/1994EP0486608B1 Use of copolymerizates based on long-chain alkyl vinyl ethers and ethylenically unsaturated dicarboxylic acid anhydrides for waterproofing leather and furs
02/23/1994CN1082563A Oil additives and compositions
02/23/1994CN1082553A New process for the preparation of modified polymers or copolymers based on methyl methacrylate (MMA)
02/22/1994US5288937 Vulcanizable liquid compositions
02/22/1994US5288811 Flow control agent
02/22/1994US5288810 Vulcanized rubber composition and rubber vibration insulator
02/22/1994US5288808 Graft copolymers having pendant thiuram disulfide functions
02/22/1994US5288804 Acetoacetate aromatic aldimine resin composition
02/22/1994US5288771 Three-dimensional, crosslinked addition polymers with unsaturated vinylsilane components
02/22/1994US5288677 On addition polymer
02/22/1994US5288307 Method to reduce fuel vapor emissions
02/18/1994CA2076249A1 Silane - cross linkable copolymer composition
02/17/1994WO1994003540A1 Transparent moulding compounds of glutarimide-containing polymers and styrene-acrylonitrile copolymers
02/17/1994WO1994003523A1 Method of modifying polymers
02/17/1994WO1994003507A1 Chlorination of olefin polymers in chlorofluorobenzene
02/17/1994WO1994003503A2 Fluorinated polymers
02/17/1994WO1994000165A3 Azlactone-functional substrates, corneal prostheses, and manufacture and use thereof
02/17/1994WO1993020120A3 Norbornene polymerization initiators and polymers prepared therewith
02/17/1994DE4227019A1 Modified amine or amide polymers - prepd. by reaction with functionalising component and crosslinker
02/16/1994EP0583205A1 Polymeric dyes for antireflective coatings
02/16/1994EP0583178A1 Improvement in the preparation of superabsorbant polyacrylates
02/16/1994EP0583170A1 Hydrogel compositions and methods for the preparation thereof
02/16/1994EP0583086A1 Curable aqueous composition and use as fiberglass nonwoven binder
02/16/1994EP0582841A1 Combinations of polyorganosiloxanes and double band-containing fluororubbers through Si-H-addition
02/16/1994EP0582664A1 Ultraviolet light absorbing compounds and silicone compositions
02/16/1994EP0582663A1 One package stable etch resistant coating
02/16/1994EP0582592A1 Polymeric material and clear film produced therefrom
02/16/1994EP0582588A1 Grafted polymers of an isomonoolefin and an alkylstyrene.
02/16/1994EP0582577A1 Improvements in the manufacture of functionalised polymers
02/16/1994CN1082083A Resin for powder coatings for use as a top coat in the automotive industry and top-coated automotive substrates
02/16/1994CN1023815C Liquid modified ethylenic random copolymer and its uses
02/16/1994CN1023807C Polyolefin composition for injection moulding
02/15/1994USRE34548 Process for the selective hydrogenation of unsaturated compounds
02/15/1994US5286873 Succinimide derivatives and processes for their preparation
02/15/1994US5286806 Methods of making and using high molecular weight acrylamide polymers
02/15/1994US5286804 Neutralization of the hydrogen halide by-product
02/15/1994US5286799 Reacting polyolefins with maleic anhydride, then treating mixed reaction products with more maleic anhydride to increase yields
02/15/1994US5286782 Coating composition of an acrylic polymer, polyol and polyisocyanate crosslinking agent
02/15/1994US5286352 Electrolysis of solution of anhydrous hyudrogen fluoride in organic precursor
02/15/1994US5286263 Use of copolymers based on long-chain alkyl vinyl ethers and ethylenically unsaturated dicarboxylic anhydrides for rendering leathers and skins water-repellent
02/15/1994CA1327092C Functionalized polymers and process for the preparation thereof
02/14/1994CA2103846A1 Hydrogel composition and methods of making it
02/10/1994DE4225875A1 Transparente Formmassen aus glutarimidhaltigen Polymeren und Styrol-Acrylnitril-Copolymeren Transparent molding compounds of glutarimidhaltigen polymers and styrene-acrylonitrile copolymer
02/10/1994DE4225627A1 Verfahren zur Modifizierung von Polymeren A process for the modification of polymers
02/09/1994EP0582495A1 Process for the manufacture of modified polymers and copolymers based on methyl methacrylate
02/09/1994EP0582062A1 Novel cross-linked water-absorbent resin
02/09/1994EP0581963A1 Terminally modified polyolefin
02/09/1994EP0506823B1 Low molecular weight copolymer amides
02/09/1994EP0285609B1 Graft copolymers prepared from solvent-free reactions and dispersant derivatives thereof
02/09/1994CN1081694A Oil additives and compositions
02/09/1994CN1081693A Oil additives and compositions
02/09/1994CN1081691A Oil additives and compositions
02/09/1994CN1081689A Concentrates suitable for preparation of functionalized polylefins and functionalization process using said
02/08/1994US5284981 For preparation of bisphenol polycarbonate intermediates
02/08/1994US5284930 Dissolving in organic solvents, catalytic hydrotreatment of solution, ion exchanging with strongly acidic cationic resin, for demetallization
02/08/1994US5284927 Process for preparing a rubbery terpolymer of styrene, isoprene and butadiene
02/08/1994US5284924 Process for the preparation of polyolefin/acrylonitrile coploymers and polyolefin/acrylic acid or substituted acrylic acid/acrylonitrile terpolymers
02/08/1994US5284913 Methacrylimide-containing polymer and thermoplastic resin composition comprising this polymer
02/08/1994US5284911 Reacting a bioligand with a modified acrylonitrile polymer having halogenated amide groups; isolation; separation; medical diagnosis
02/08/1994US5284910 Pendant haloamide groups
02/08/1994US5284909 Amphoteric polyelectrolyte, method for production thereof, and organic sludge dehydrater
02/08/1994US5284901 Adhesives; seals; crosslinked with diisocyanates or amino resins
02/08/1994US5284595 Dispersants for lubricants and fuel oils, antideposit agents for valves of internal combustion engines
02/07/1994CA2101450A1 Curable aqueous composition and use as fiberglass nonwoven binder
02/03/1994WO1994002852A1 Analyte detection by means of an analyte-responsive polymer
02/03/1994WO1994002572A1 Two-step thermal process for the preparation of alkenyl succinic anhydride
02/03/1994WO1994002571A1 Two-step free radical catalyzed process for the preparation of alkenyl succinic anhydride
02/03/1994WO1994002523A1 One-step process for the preparation of alkenyl succinic anhydride
02/03/1994WO1994002521A1 Hydrogenated resin
02/03/1994WO1994002520A1 Environmentally safe chemical reactions for method of producing new types of environmentally safe materials and products obtained by said methods
02/03/1994WO1994002240A1 Gelled material compositions with modified halopolymer
02/03/1994DE4224990A1 Utilisation of polyolefin waste - by thermal, oxidative or catalytic decomposition to polyolefin waxes and resins or oxidn. to oxidised polyolefin(s).
02/03/1994CA2139242A1 Analyte detection by means of an analyte-responsive polymer
02/03/1994CA2119012A1 Two-step radical catalyzed process for the preparation of alkenyl succinic anhydride
02/03/1994CA2119011A1 Two-step thermal process for the preparation of alkenyl succinic anhydride
02/03/1994CA2119010A1 One-step process for the preparation of alkenyl succinic anhydride
02/02/1994EP0581754A1 Process and catalyst for producing isotactic polyolefins
02/02/1994EP0581576A1 Reaction products of organic polymers with inorganic alkoxides or halosilanes
02/02/1994EP0581449A1 Organic peroxide and use thereof
02/02/1994EP0581360A2 Process for functionalizing ethylene polymers
02/02/1994EP0581177A1 Process for the imidization of polymers based on esters of acrylic and methacrylic acid
02/02/1994EP0581164A1 Metal scavengers and processes for the production thereof
02/02/1994CN1081447A Prepn. and application of series plastics of polyvinyl amine
02/01/1994US5283318 Heating up to critical temperature of water at autogenous pressure; dehalogenation
02/01/1994US5283305 Crosslinked copolymer of vinylpyrrolidone
02/01/1994US5283293 Heterobifunctional semicarbazides or semicarbazones linked to insoluble resin supports
02/01/1994US5283288 Copolymer with alkyltrialkoxysilane
02/01/1994US5283272 A batch processing of dissolving polymer in aqueous solution and modifying with reagent, pumping to holding tower for complete the reaction, discharging as intermittent batches
02/01/1994CA1326731C High molecular weight terpolymers of acrylamide, acrylic acid salts and alkylacrylamide
02/01/1994CA1326730C Ethylene copolymer and process for producing said copolymer
02/01/1994CA1326728C Treatment and after-treatment of metal with polyphenol compounds
02/01/1994CA1326727C Treatment and after-treatment of metal with amine oxide-containing polyphenol compounds
01/1994
01/31/1994CA2101607A1 Process for producing sticky polymers
01/29/1994CA2100985A1 Method for light-assisted curing of coatings
01/27/1994DE4308773A1 New acrylate] ester polymers for mfg. mouldings of fibre or textile reinforced curable resins - contg. ammonium and polyoxyalkylene gps. obtd. by transesterifying alkyl acrylate] polymers and reacting with carboxylic acids for emulsifiers for mould release agents