Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1997-04-16
1999-10-12
Merriam, Andrew E. C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
523206, 524514, 525426, C08L 7700, C08F 3716
Patent
active
059656689
ABSTRACT:
The invention relates to impact-resistant injection mouldings based on polyamide resin (A) and on a disperse phase whose particles have a number-average diameter greater than 0.4 .mu.m, a volume-average diameter greater than 1 .mu.m and such that more than 50% by volume of the particles are larger than 1 .mu.m
The disperse phase may consist of a mixture including at least one copolymer (B) of ethylene and of an unsaturated epoxide and of at least one polyolefin (C).
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patent: 4174358 (1979-11-01), Epstein
patent: 4847330 (1989-07-01), Plachetta et al.
patent: 5070145 (1991-12-01), Guerdoux
patent: 5112908 (1992-05-01), Epstein
patent: 5708088 (1998-01-01), Hert et al.
European Search Report dated Jun. 16, 1997.
French Search Report dated Dec. 17, 1996.
Bouilloux Alain
Perret Patrice
Elf Atochem S.A.
Merriam Andrew E. C.
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