Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1995-08-11
1997-03-11
Cain, Edward J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 70, C08G 6348
Patent
active
056102356
ABSTRACT:
A thermoplastic composition is provided which exhibits the combined properties of high gloss, reduced viscosity, desirable levels of dart impact strength and reduced levels of opacity. The compositions contain respective amounts of a bulk vinyl aromatic-vinyl cyanide-rubber graft copolymer, an emulsion vinyl aromatic-vinyl cyanide-rubber graft copolymer, a high molecular weight vinyl aromatic-vinyl cyanide rigid copolymer, and a low molecular weight vinyl aromatic-vinyl cyanide rigid copolymer. The emulsion graft copolymer utilizes as the rubber a vinyl aromatic-diene rubber. The thermoplastic compositions are useful for making molded articles exhibiting high gloss and desired levels of dart impact strength and opacity.
REFERENCES:
patent: 3928494 (1975-12-01), Aliberti
patent: 4250271 (1981-02-01), Morris et al.
patent: 4713420 (1987-12-01), Henton
patent: 4785051 (1988-11-01), Henton
patent: 4874815 (1989-11-01), Bubeck et al.
patent: 4895898 (1990-01-01), Kress et al.
patent: 5041498 (1991-08-01), Hare et al.
Gaggar Satish K.
Hiromoto Yasuyuki
Kuruganti Vijaya K.
Cain Edward J.
General Electric Company
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