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
1986-03-11
1987-01-20
Michl, Paul R.
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...
524167, 524168, 524170, 524173, 524205, 524230, 524233, 524296, 524287, 524297, 524361, 524365, C08K 512
Patent
active
RE0323349
ABSTRACT:
Polyethylene terephthalate resin compositions containing filler or reinforcing agent, a selected sodium or potassium salt of a hydrocarbon acid or a salt of a selected organic polymer containing pendant carboxyl groups, and a selected low molecular weight organic ester, ketone, sulfone, sulfoxide, nitrile or amide. Articles molded from the compositions have high gloss when molded at temperatures below 110.degree. C.
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patent: 3639527 (1972-02-01), Brinkmann et al.
patent: 3668169 (1972-06-01), Brinkmann, Jr.
patent: 4223125 (1980-09-01), Bier et al.
E. I. Du Pont de Nemours and Company
Michl Paul R.
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