Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1997-06-30
1999-10-19
Mullis, Jeffrey C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525193, 525316, C08F27902, C08F27904, C08L 5502
Patent
active
059690410
ABSTRACT:
This invention relates to graft polymers of the ABS type which are produced in emulsion, and to thermoplastic molding compositions which are based thereon and which exhibit a very considerably increased notched bar impact strength compared with known ABS molding compositions and which at the same time exhibit high hardness values or high modulus values and good thermoplastic processability.
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European Search Report for related foreign application EP 09 11 0359 (Jul. 3, 1998).
Alberts Heinrich
Eichenauer Herbert
Schmidt Adolf
Bayer AG
Mullis Jeffrey C.
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