Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1993-10-25
1994-09-13
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...
525 56, 525241, C08L 2902, C08L 2504, C08L 2506
Patent
active
053469500
ABSTRACT:
A resin composition comprising 5 to 95 parts by weight of a saponified product of an ethylene-vinyl acetate copolymer (A) having an ethylene content of 20 to 60 mol % and a degree of saponification of at least 90% and 95 to 5 parts by weight of a styrene-based polymer (B) having mainly syndiotactic configuration. The resin composition has gas barrier properties and a markedly improved heat resistance.
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Funaki Keisuke
Mochizuki Akira
Nagata Shiro
Negi Taichi
Sumitomo Takashi
Clark W. Robinson H.
Idemitsu Petrochemical Co. Ltd.
Kuraray Co. Ltd.
Seidleck James J.
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