Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1983-07-25
1985-05-21
Lieberman, Allan M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 75, 525 80, 525 83, 525 84, 525 85, C08L 2706, C08L 3104, C08L 5104, C08L 5202
Patent
active
045185158
ABSTRACT:
This invention relates to thermoplastic moulding compositions of vinyl chloride polymers, certain graft polymers, certain resin-like copolymer additives and certain rubber-like copolymers for the production of films having improved resistance to ageing.
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Braese Hans-Eberhard
Hurnik Helmut
Lindner Christian
Ott Karl-Heinz
Uerdingen Walter
Bayer Aktiengesellschaft
Lieberman Allan M.
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