| Patents for C08F 297 - Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer (8,367) |
|---|
| 04/06/1983 | EP0020693B1 Copolyesters of polybutylene terephthalate |
| 04/05/1983 | CA1144295A1 Homogenizer process for forming emulsion/suspension polymers |
| 03/30/1983 | EP0075235A2 Block copolymer |
| 03/22/1983 | US4377665 Conjugated diene-vinyl aromatic |
| 03/08/1983 | CA1142677A1 Process for producing chemically blended propylene resin composition |
| 03/08/1983 | CA1142676A1 Conversion of alpha-methylstyrene-type monomers in the formation of copolymers with conjugated diene monomers |
| 03/01/1983 | CA1142288A1 P-methylstyrene diene block copolymers |
| 03/01/1983 | CA1142047A1 Syringe |
| 02/22/1983 | US4374957 Triblock polymers of a monovinyl aromatic compound and myrcene |
| 02/08/1983 | CA1141067A1 Block copolymerization process and product |
| 02/01/1983 | US4371670 Addition-condensation copolymers; fireproffing; films; molding materials; fibers; coatings |
| 02/01/1983 | US4371661 Semi-continuous process for making star-block copolymers |
| 01/18/1983 | US4369291 Polyene/α-olefin copolymers |
| 01/18/1983 | US4369260 Fireproof |
| 01/11/1983 | US4368304 Process for producing α-olefin polymers |
| 01/11/1983 | CA1139488A1 Process for production of chemically blended composition of non-elastomeric ethylene resins |
| 01/05/1983 | EP0068912A1 Aromatic hydrocarbon resins containing propenoyl-groups and use thereof in anionic polymerization |
| 12/22/1982 | EP0067525A2 A method for making a thermoplastic elastomer |
| 12/21/1982 | US4365045 Metal subhalide catalyst, metal compound activator |
| 12/21/1982 | US4365023 Which has anionic and cationic blocks separated by nonionic blocks |
| 11/25/1982 | WO1982004058A1 Thermoplastic resin products having pearl-like luster |
| 11/23/1982 | US4360639 Poly-2-isopropenylnaphthalene poly-butadiene-1,3-block copolymers and method for their production |
| 11/02/1982 | US4357435 Novel polymers of alkyl methacrylates |
| 10/05/1982 | US4352912 Block polymers |
| 09/28/1982 | US4351642 Elements sensitive to certain polluting agents, particularly hydrocarbons and method of use |
| 09/15/1982 | EP0060090A1 Process for the preparation of ethylene/propylene copolymers |
| 09/15/1982 | EP0059865A1 Process for producing propylene-ethylene block copolymer |
| 09/01/1982 | EP0058952A1 A film, sheet or tube of a block copolymer or a composition containing the same |
| 08/31/1982 | US4347340 Method for preparing thermoelastomeric three-block copolymers |
| 08/24/1982 | US4346193 Anionic solution polymerization, multizone, coupling |
| 08/03/1982 | CA1129141A1 Process for producing propylene-ethylene block copolymers |
| 07/20/1982 | US4340691 Linear organo carbonate coupling agents for living polymers of conjugated dienes |
| 07/20/1982 | US4340690 Cyclic organo carbonate and sulfite coupling agents for living polymers of conjugated dienes |
| 07/13/1982 | US4339557 Process for producing propylene-ethylene block copolymer |
| 06/29/1982 | US4337326 Process for producing propylene-ethylene block copolymers |
| 06/29/1982 | CA1126899A1 Process for producing propylene-ethylene block copolymers |
| 06/29/1982 | CA1126898A1 Process for producing propylene-ethylene block copolymers |
| 06/23/1982 | EP0054440A1 Styrene-butadiene block copolymer |
| 06/22/1982 | US4336345 Composition comprising condensation cross-linkable novel methacrylate polymers |
| 06/15/1982 | US4335221 Preparation of mixtures of linear three-block copolymers, and moldings produced therefrom |
| 06/08/1982 | US4334041 Two-phase ethylene-propylene block copolymerization process |
| 06/08/1982 | US4334040 Impact strength and heat resistance |
| 05/11/1982 | US4329256 Process for the manufacture of a mixed catalyst |
| 05/11/1982 | CA1123537A2 Synthesis and copolymerization of tapered block macromer mononers |
| 04/27/1982 | US4327201 Cationically polymerizable macromolecular monomers and graft copolymers therefrom |
| 04/01/1982 | WO1982001006A1 Radio-opaque material |
| 03/24/1982 | EP0048111A2 Process for continuously polymerizing a block copolymer and the block copolymer mixture obtained therefrom |
| 03/23/1982 | CA1120636A1 Coupled block copolymers with improved tack for adhesives |
| 03/16/1982 | US4320188 Styrene-diene block copolymer |
| 03/10/1982 | EP0046862A1 Process for the production of branched block copolymers and their use |
| 03/02/1982 | US4317898 Catalyst and process for the polymerization of olefins |
| 02/23/1982 | US4316966 Adding disubstituted hydroxylamine to neutralize catalysts and a substituted oxime prior to filtration |
| 02/17/1982 | EP0045816A1 Copolymer of alpha-methylstyrene and diene and process for making same |
| 01/19/1982 | US4311810 Block copolymers of propylene and 4-methyl-1-pentene |
| 01/19/1982 | CA1116791A1 Method for the preparation of polymers and copolymers of vinyl monomers by anionic polymerization |
| 01/12/1982 | US4310639 Polyallomers and process for preparing same |
| 12/29/1981 | US4308361 Propylene copolymers |
| 12/29/1981 | US4308358 Ab block copolymer of monoalkenyl arene and butadiene |
| 12/29/1981 | US4308357 Catalytic two-stage production of ethylene-propylene block copolymer |
| 12/22/1981 | US4307209 Process for production of chemically blended composition of non-elastomeric ethylene resins |
| 12/15/1981 | CA1114546A2 Asphalt and rubber comprising composition |
| 12/09/1981 | EP0041361A1 Preparation of block copolymers using dimethyl-bis(methylcyclopentadienyl)titanium |
| 12/08/1981 | US4304890 Method for producing propylene copolymers using a catalyst activated prior to copolymerization |
| 12/08/1981 | US4304886 Lithium terminated polyalkadiene |
| 12/01/1981 | US4303070 Styrene-olefin block polymer gasket |
| 11/24/1981 | US4302568 Solution polymerization |
| 11/24/1981 | US4302559 Endcapping |
| 11/17/1981 | US4301256 Homopolymerization of propylene followed by reaction with ethylene and propylene to form block copolymers |
| 11/03/1981 | US4298713 Process for preparing low density ethylene copolymers |
| 11/03/1981 | CA1111987A1 Compositions containing hydrogenated block copolymers and engineering thermoplastic resins |
| 10/27/1981 | US4297451 Dienyllithium initiated polymers |
| 10/27/1981 | US4297445 Comprising ethylene-propylene copolymer, in the presence of a catalyst |
| 10/13/1981 | US4294942 Rubbery copolymers of 2,3-dimethyl 1,3-butadiene |
| 10/07/1981 | EP0037291A2 Improved process for the production of a propylene-containing block copolymer |
| 09/22/1981 | US4291140 Novel propylene copolymers |
| 09/22/1981 | US4291139 Process for preparation of block copolymers |
| 09/22/1981 | US4291138 Production of modified polypropylenes |
| 09/22/1981 | US4291132 Polymerization process |
| 09/22/1981 | CA1109584A1 Synthesis and copolymerization of tapered block macromer monomers |
| 09/08/1981 | US4288567 Adhesive composition and method of preparation |
| 09/08/1981 | CA1108794A1 Method of making novel rubbery block copolymers and pressure-sensitive adhesives |
| 08/18/1981 | US4284739 Block copolymerization process |
| 08/18/1981 | US4284738 Ethylene-propylene block copolymerization process and product |
| 07/14/1981 | CA1105172A1 Block copolymer compositions, a process for their preparation and articles made therefrom |
| 07/07/1981 | CA1104579A1 Soluble multifunctional lithium containing initiator |
| 06/16/1981 | US4273896 Silylated polymers and silylated organic-organopolysiloxane block copolymers |
| 06/10/1981 | EP0030075A1 p-Methylstyrene diene block copolymers |
| 06/03/1981 | EP0029651A1 Process for producing propylene-ethylene block copolymer |
| 06/02/1981 | US4271282 Process for producing carbo-chain homo-polymers, block- and random copolymers of conjugated dienes with vinyl-aromatic monomers |
| 06/02/1981 | CA1102478A1 Coupled resinous diene copolymer with good integral hinge flex life and high hardness |
| 05/19/1981 | US4268470 Polymer materials |
| 05/19/1981 | CA1101434A1 No translation available |
| 05/12/1981 | US4267287 Polymers of pivaloyloxyalkyl methacrylates, method for their preparation and modification |
| 05/06/1981 | EP0028076A1 Process for producing propylene-ethylene block copolymers |
| 04/29/1981 | EP0027612A1 Photopolymerizable mixtures and photocurable elements made therefrom |
| 04/28/1981 | US4264749 Diphenylalkyl lithium compounds reacted with a diene for the preparation of block polymers |
| 04/28/1981 | CA1100248A1 Impact-resistant chemically blended propylene polymer composition and process for preparing the same |
| 04/22/1981 | EP0027386A1 Process for producing propylene resin composition and molded articles of said composition |
| 04/15/1981 | EP0026940A1 Syringe and gasket therefor |
| 04/15/1981 | EP0026916A1 Process for the preparation of linear triblock copolymer mixtures, and formed articles therefrom |