Polyester emulsion

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...

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Details

528176, 528297, 528303, C08K 513

Patent

active

046160620

ABSTRACT:
A cure stable polyester emulsion for use in an aqueous size composition has been developed for glass fibers produced for molded products having appearance surfaces known as Class A surfaces. The size contains a cure stable polyester emulsion and a static insensitive lubricant system. The resulting coated glass fibers are especially useful in improving processability and product uniformity of SMC applications.

REFERENCES:
patent: 4006272 (1977-02-01), Sakaguchi et al.
patent: 4294734 (1981-10-01), Corrado et al.
patent: 4294748 (1981-10-01), Corrado et al.
patent: 4360634 (1982-11-01), Nelson
patent: 4455400 (1984-06-01), Johnson
patent: 4464524 (1984-08-01), Karickhoff
patent: 4546142 (1985-10-01), Walewski

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