| Patents for C08F 8 - Chemical modification by after-treatment (40,845) |
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| 08/18/1981 | CA1107444A1 Light-sensitive materials |
| 08/18/1981 | CA1107443A1 Polymers with controlled sulfonic acid or sulfonate group content and a method for their synthesis |
| 08/18/1981 | CA1107432A1 Polymeric adhesion promoters for vulcanisable mixtures of rubbers and mineral fillers |
| 08/12/1981 | EP0033721A1 Polymers cross-linkable by light with pending thioxanthone and imidyl groups, and process for preparing same |
| 08/11/1981 | US4283509 Photocrosslinkable polymers with side tricyclic imidyl groups |
| 08/11/1981 | US4283507 With sodium sulfite or sodium hydroxide |
| 08/05/1981 | EP0033064A1 Cationic paper sizing agents |
| 08/04/1981 | US4282338 Process for the preparation of grafted polymers of α-substituted-β-propiolactone on amorphous base polymers |
| 08/04/1981 | US4282337 Process for preparing graft polymers of α,α'-disubstituted-β-propiolactones on isobutylene-triene-copolymers |
| 08/04/1981 | US4282336 Reacting diallyl phthalate monomer or prepolymer with a hydrosilane |
| 08/04/1981 | US4282157 Process for the preparation of polyalkenyl-substituted succinic anhydride |
| 08/04/1981 | US4282121 Resilient starch graft polymer polyhydric alcohol product |
| 08/04/1981 | US4282076 Prodegradant, ionizing radiation |
| 08/04/1981 | CA1106541A1 Imidized acrylic polymers |
| 08/04/1981 | CA1106528A1 Difunctional terminated macromolecular monomers and condensation copolymers produced therefrom |
| 08/04/1981 | CA1106399A1 Deodorants and compositions containing such |
| 07/29/1981 | EP0032777A2 Process for the preparation of sulphur-containing additives for use in lubricant compositions and a lubricant composition in which there is incorporated a sulphur-containing additive |
| 07/29/1981 | EP0032724A2 Process for producing dust-free polyvinyl chloride with particular properties |
| 07/29/1981 | EP0032671A2 Anion exchangers, process for their manufacture and their use |
| 07/29/1981 | EP0032587A2 Heat curable polymers and a process for making these polymers |
| 07/29/1981 | EP0032572A1 Process for the preparation of a polyvinyl alcohol complex compound, and polyvinylalcohol complex compound so prepared |
| 07/29/1981 | EP0032570A2 Graft copolymer, a coating composition comprising same and the process for electrocoating such compositions |
| 07/28/1981 | US4281233 Hydrophilic macroporous three dimensional copolymers of hydroxyalkyl acrylates or methacrylates with crosslinking agents and the method of their manufacturing |
| 07/28/1981 | US4281086 Polymer bound multidentate complexes |
| 07/21/1981 | US4280003 For extraction of metals |
| 07/21/1981 | US4279985 Contrast in masking semiconductors |
| 07/21/1981 | CA1105647A1 Elastomeric polypropylene |
| 07/21/1981 | CA1105495A1 Process for increasing hydrogenation rate of polyolefins |
| 07/15/1981 | EP0032123A2 Mono-olefin polymers having methylol phenolic groups grafted thereto, a process for their production and polymer blends containing them |
| 07/15/1981 | EP0031960A1 Post-treatment of chlorinated polymers |
| 07/14/1981 | US4278627 Reacting with polyhydroxy compound |
| 07/14/1981 | US4278572 Phenolic modified olefin polymers |
| 07/14/1981 | CA1105198A1 Process for the preparation of cyclized polydienes |
| 07/14/1981 | CA1105195A1 Chlorination or chlorosulfonation of polyethylene in mixed solvent |
| 07/14/1981 | CA1105194A1 Process for the manufacture of soluble copolymers which contain hydroxyl groups and can be crosslinked with organic polyisocyanates |
| 07/14/1981 | CA1105184A1 Method of improving the sorption capacity of polymers |
| 07/14/1981 | CA1104867A1 Photosensitive recording material with a layer container nitrone in an alkali soluble polymer and a subadjacent metallic imaging layer |
| 07/14/1981 | CA1104775A1 Anionic microporous resin of hypocholesterolemising action |
| 07/08/1981 | EP0031761A1 Process for producing tertiary phosphine oxides, and tertiary phosphine oxides attached to a polymeric chain |
| 07/08/1981 | EP0031586A2 Functionalised carbonaceous adsorbents, which may be ion exchange materials or precursors thereof,processes of making and using them |
| 07/07/1981 | US4277579 Increasing the molecular weight of a chlorinated polymer of ethylene by treatment with a sulfur compound either before or during chlorination of said polymer |
| 07/07/1981 | US4277576 Treatment with complex hydride followed by coupling with bifunctional compound |
| 07/07/1981 | US4277566 Removing heavy metals from waste waters or recovering them from sea water |
| 07/07/1981 | US4277565 Macromolecular adsorbent containing pendant difluoroalkyl phosphate groups for adsorbing heavy metal ions |
| 07/07/1981 | US4277417 Oil and fuel additives |
| 07/07/1981 | US4277388 Hydrolyzed vinyl ester-vinyl chloride copolymer |
| 07/07/1981 | US4277354 Inhibitors of corrosion of copper |
| 07/01/1981 | EP0031236A2 Lubricant additives, their method of preparation and lubricants containing them |
| 07/01/1981 | EP0031121A1 Method, composition and kit for stabilizing radiolabeled compounds |
| 06/30/1981 | US4276396 Hydrocarbon resin and process for its preparation |
| 06/30/1981 | US4276395 Polymer-supported metal complexes |
| 06/30/1981 | US4276390 Blocked polyisocyanate and partially hydrolyzed ethylene-vinyl ester copolymer |
| 06/30/1981 | US4276370 Photographic processing composition containing polymerics oxime |
| 06/30/1981 | US4276191 Catalyst and process for polymerization of alpha-olefins |
| 06/30/1981 | CA1104289A1 Esterified olefin-maleic anhydride copolymers |
| 06/30/1981 | CA1104287A1 Reaction products of non-cycloaliphatic epoxy resins and amine-terminated liquid polymers and process for preparation thereof |
| 06/23/1981 | US4275054 Polyanionic polyamide salt |
| 06/23/1981 | US4275006 Polyisobutylene succinimide reacted with sulfur dioxide |
| 06/23/1981 | US4275002 Process for preparing polymeric colorants having a poly(vinylamine) backbone |
| 06/23/1981 | US4274985 For inclusion complexes |
| 06/23/1981 | CA1103850A1 Process for the preparation of polymeric foam materials |
| 06/23/1981 | CA1103846A1 Method for preparation of copolymers of isobutylene, which contain unsaturations and reactive halogen atoms |
| 06/17/1981 | EP0030516A1 Process for preparing primary alkyl chlorides |
| 06/16/1981 | US4273888 Macromonomers |
| 06/16/1981 | US4273878 Polyamine-crosslinked anion exchange resin |
| 06/16/1981 | US4273663 Quaternary ammonium diester salt composition and lubricating oil containing same |
| 06/16/1981 | CA1103395A1 Pressure sensitive adhesives |
| 06/16/1981 | CA1103274A1 PREPARATION OF N-(AMINOMETHYL)-.alpha.,.beta.-ETHYLENICALLY UNSATURATED CARBOXAMIDES AND THEIR POLYMERS |
| 06/16/1981 | CA1103158A1 Method for preparing biocompatible materials and articles produced thereby |
| 06/11/1981 | WO1981001557A1 Cation complexes between cation guests and polymer hosts that contain cyclic ether units |
| 06/10/1981 | EP0030115A2 Process for producing modified polytetrafluoroethylene |
| 06/09/1981 | US4272621 Water thinnable coating compositions from aminoalkylated interpolymers |
| 06/09/1981 | US4272620 Polyvinyl alcohol-styrylpyridinium photosensitive resins and method for manufacture thereof |
| 06/09/1981 | US4272422 Aqueous microhydrogel dispersions, processes for producing the same, and processes for producing microhydrogels |
| 06/03/1981 | EP0029622A2 Modified hydrogenated star-shaped polymer, its preparation and a lubricating oil composition containing the polymer |
| 06/03/1981 | EP0029530A1 Process for internal sizing of paper |
| 06/02/1981 | US4271276 Using alkali metal nitrate and sulfuric, acetic or polyphosphoric acid |
| 06/02/1981 | CA1102492A1 Process for preparing pvp-iodine complex |
| 06/02/1981 | CA1102342A1 Coating composition and process for its preparation |
| 05/26/1981 | US4269943 Thermally stable resins prepared by bromination or chlorination of aromatic polymer beads followed by sulphonation |
| 05/26/1981 | CA1102042A1 Low temperature impact strength molding compositions |
| 05/26/1981 | CA1102029A1 Method for rapidly producing amino methylated polymers and quaternary ammonium salts thereof |
| 05/19/1981 | US4268663 Macromolecular glycosidase substrates |
| 05/19/1981 | US4268642 Butadiene-styrene-vinyl benzyl chloride terpolymers |
| 05/19/1981 | US4268641 Acrylic acid-acrylate copolymer thickening agents |
| 05/19/1981 | US4268638 Reacting with peroxide and vinyl monomer |
| 05/19/1981 | US4268470 Polymer materials |
| 05/19/1981 | US4268427 Reaction product of cyclo pentadiene resin and fatty ester, vinylaromatic or unsaturated ester |
| 05/19/1981 | CA1101434A1 No translation available |
| 05/19/1981 | CA1101158A1 Strengthening agents |
| 05/13/1981 | EP0028401A1 Process for producing water-dilutable binders containing oxazolidine groups |
| 05/13/1981 | EP0028384A1 Oxidation products of ethylene copolymers and their use |
| 05/12/1981 | US4267364 Fluorinated ion exchange polymer containing carboxylic groups, process for making same, and film and membrane thereof |
| 05/12/1981 | US4267287 Polymers of pivaloyloxyalkyl methacrylates, method for their preparation and modification |
| 05/12/1981 | US4267281 Controlled release pesticides |
| 05/12/1981 | US4267091 Binders for paints |
| 05/12/1981 | US4267082 Air-cross-linkable polyacrylate lacquer binders containing chemically fixed wood preservatives |
| 05/12/1981 | CA1101149A1 Photosensitive polymers |
| 05/06/1981 | EP0028161A1 Fluorinated phenolic polymer and process for its preparation |
| 05/05/1981 | US4266030 Immobilization of styrene resin |