Patents
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)
08/1978
08/29/1978CA1037636A1 Polymers and processes therefor
08/22/1978US4108921 Process for polymer lithiation in graft polymerization
08/15/1978US4107124 Elastomeric conjugated diene polymer with alkenyl aryl polymer end blocks - selective hydrogenation
08/01/1978US4104331 A conjugated diene and a styrene polymerized with organodilithium catalyst, methacrylonitrile
08/01/1978US4104330 Synthesis and copolymerization of tapered block macromer monomers
07/1978
07/25/1978US4103093 Novel methacrylic polymers having condensation-crosslinkable functionality
07/18/1978US4101605 Thermoplasticpolyester/block copolymer blend
06/1978
06/27/1978US4097557 Method of preparing block polymers
06/20/1978US4096204 Halogenated thermoplastic/block copolymer blend
05/1978
05/30/1978US4092375 Improved green strength
05/23/1978US4091053 Coupled resinous diene copolymer with good integral hinge flex life and high hardness
05/23/1978US4090996 Multicomponent polyester-block copolymer-polymer blends
05/16/1978US4089913 Process for producing transparent block copolymer resin
05/09/1978US4088813 Isobutene
05/09/1978US4088711 Polycarbonate/block copolymer blend
05/09/1978US4088626 Multicomponent polysulfone-block copolymer-polymer blends
04/1978
04/25/1978US4086298 Branched block copolymers and their manufacture
03/1978
03/28/1978US4081424 Olefin copolymers/aromatic/, copolyenes/conjugated/, thermoplastic resin
03/21/1978US4080407 Resinous linear copolymers having blocks with a heterogeneity index of 2.3 to 4.5
03/21/1978US4080403 Poly(aryl ether)/block copolymer blend
03/21/1978US4080356 Multicomponent polyacetal-block copolymer-polymer blends
03/14/1978US4079100 Acetal resin/block copolymer blend
03/14/1978US4079099 Aromatic olefin-conjugated diene block polymer, dimensional stability
03/07/1978US4078019 Process for polymer lithiation in graft polymerization
02/1978
02/21/1978US4075253 Organolithium polymerization initiators and their preparations
02/14/1978US4073831 Thermoplastic resin composition
01/1978
01/24/1978US4070418 Heat formable elastomeric block polymer products
01/10/1978US4067929 Promoters in the polymerization of monovinyl-aromatic compounds with primary lithium initiators
01/10/1978US4067917 Initiators for block copolymerization
01/03/1978US4066718 Process for the production of ethylene-propylene block copolymers
12/1977
12/27/1977US4065520 Gradient polymers of two or more alpha mono-olefinic monomers capable of polymerizing with themselves and each other
12/20/1977US4064161 Polymers having pendant acrylate and methacrylate functionality
11/1977
11/22/1977US4059616 Novel methacrylic polymers having allyl functionality
11/01/1977US4056559 Novel polymers of alkyl methacrylates
10/1977
10/18/1977US4054616 Process for producing transparent block copolymer resins
09/1977
09/27/1977US4051197 Blend of radial block copolymers having high impact strength
09/13/1977US4048255 Blend of thermoelastic polymers with block radial polymers used as pharmaceutical sealing and resealing materials
09/13/1977US4048254 Blend of thermoplastic polymers with block radial butadiene-styrene polymers
08/1977
08/02/1977US4039632 Preparation of block copolymers
07/1977
07/12/1977US4035445 Hydrotreating of recycled block copolymer solvent
07/12/1977US4035444 Green strength
06/1977
06/14/1977US4029864 Catalyst and process for the manufacture of polyethylene
04/1977
04/26/1977US4020251 1,3-Cyclodiene-acyclic conjugated diene copolymers
03/1977
03/29/1977US4015060 Catalyst and process for the polymerization of olefins
03/01/1977US4010226 Block polymers and their preparation
12/1976
12/21/1976US3998911 Ethylene-propylene copolymer, polyethylene
11/1976
11/16/1976US3992483 Promoters in the polymerization of monovinyl-aromatic compounds with primary lithium initiators
08/1976
08/31/1976US3978014 Diene-styrene block copolymer, thermoplastic resin, adhesion
08/10/1976US3974237 Block copolymer processes
08/10/1976US3974236 Process for producing modified polypropylene
07/1976
07/20/1976US3970719 Ethylene-propylene
06/1976
06/01/1976US3960987 Process for producing high melt flow poly-olefin polymers
05/1976
05/25/1976US3959412 Block polymer preparation
05/25/1976US3959409 Process for the production of crystalline propene-ethene-butene-1 terpolymers
05/18/1976US3957914 Cyclic polymerization process
05/18/1976US3957913 Process for the preparation of thermoplastic elastomeric block copolymers
05/18/1976US3957910 Alkene polymers modified with halogenated polyalkene
05/11/1976US3956426 Process for preparing block copolymers containing alpha-methyl styrene
05/04/1976US3954704 Polymer compositions
05/04/1976US3954696 Process of preparing A-B-C elastomeric block copolymers
04/1976
04/27/1976US3953543 Polymerization process and polymer produced thereby
04/20/1976US3951931 Reaction of divinylbenzene, organoalkali metal compounds and anionically polymerizable monomers
04/06/1976US3949020 Divinylbenzene - conjugated diolefin
04/06/1976US3948846 Polymeric dispersion
02/1976
02/17/1976US3939224 Block copolymers for a sheet or film
02/10/1976US3937760 Process for producing multiblock copolymer and products produced thereby
02/10/1976US3937758 Process for the production of high impact compositions of polyethylene and polypropylene block copolymers
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