Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1990-07-09
1992-11-17
Seidleck, James J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525279, 525286, 525288, 525296, 525324, 525479, 525 64, 525 66, 525 67, 525 71, 525 87, 525185, 525446, 525464, C08F25702, C08F28312, C08L 5100, C08L 6700, C08L 6900, C08L 7700, C08L 8104, C08L 7108
Patent
active
051644541
ABSTRACT:
An ethylene graft copolymer is disclosed, which is obtained by radical polymerizing a monomer composition comprising (A) from 50 to 99.95% by weight of ethylene, (B) from 0.05 to 50% by weight of a macromonomer having a number average molecular weight of from 2,000 to 20,000 and having a (meth)acryloyl group only at one terminal of the molecular chain thereof, and (C) 0 to 49.95% by weight of other radical polymerizable monomer(s). The ethylene graft copolymer is a modifier for improving impact resistance of engineering plastics or a compatibilizer for engineering plastics to provide a molding resin composition excellent in impact resistance and oil resistance. The ethylene graft copolymer is also useful as a hot-melt adhesive or a pressure-sensitive adhesive.
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Azuma Kishiro
Kojima Shiro
Suga Katsufumi
Tsuda Takashi
Yoshinaga Yoshihiro
Jagannathan Vasu S.
Nippon Petrochemicals Co. Ltd.
Seidleck James J.
Toagosei Chemical Industry Co. Ltd.
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