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
1996-01-11
1996-10-15
Buttner, David
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...
524508, 525 67, 525146, 525147, C08L 6900, C08K 714
Patent
active
055655157
ABSTRACT:
Improved flow copolycarbonate compositions are provided containing resorcinol repeat units and containing styrene-acrylonitrile copolymers. The compositions may additionally comprise a rubbery polymer and an inorganic filler, such as glass fibers.
REFERENCES:
patent: 3663471 (1972-05-01), Schirmer
patent: 4172103 (1979-10-01), Serini et al.
patent: 5091461 (1992-02-01), Skochdopole
patent: 5336751 (1994-08-01), Raymond
Chemical Abstract 121: 302266.
Ishiwa Kenichi
Itoi Hideyuki
Buttner David
General Electric Company
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