Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1997-03-27
1998-09-15
Mosley, Terressa
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
428 344, 428 357, 428 363, 428 369, 524265, 524442, 528196, 528198, C08J 524
Patent
active
058079149
ABSTRACT:
The present invention relates to a glass fiber-reinforced polycarbonate resin composition comprising:
(A) 70 to 92% by weight of an aromatic polycarbonate resin;
(B) 1 to 20% by weight of an aromatic polycarbonate oligomer;
(C) 3 to 20% by weight of a glass fiber comprising a short glass fiber having a fiber length of not more than 140 .mu.m and a long glass fiber having a fiber length of more than 140 .mu.m; and
(D) 0.5 to 15% by weight of a composite rubber-based graft copolymer,
halogen content in said resin composition being not more than 0.5% by weight based on total weight of said resin composition.
REFERENCES:
patent: 4888388 (1989-12-01), Hongo et al.
Maruyama Hiroyoshi
Obayashi Naoto
Watanabe Tooru
Mitsubishi Engineering-Plastics Corporation
Mosley Terressa
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