Dart Industries Inc.

Celanese Engineering Resins, Inc.

Gaf Corporation

Gerald A Baum

Varkki P Chacko

Ramchandra K Hulyalkar

Paul DeStio

Kanayo Hotchandani

Polyester molding composition containing polybutylene terephthalate, nucleated polyethylene terephthalate or mixtures thereof as well as thermally stable reinforcing fibers and polyphenylene sulfide having a melt flow rate of less than about 1,000.

High temperature resistant polyester compositions

Poly(C.sub.2 -C.sub.4 alkylene terephthalate) molding composition containing aromatic polyester carbonate and impact modifier. The aromatic polyester carbonate is derived from a dihydric phenol, a carbonate precursor and dicarboxylic acid or ester forming derivative thereof. The impact modifier may be a core-shell polymer polymerized from monomers comprising butadiene or may be a core-shell polymer having a first elastomeric phase polymerized from a monomer system including C.sub.1 -C.sub.6 alkylacrylate as well as crosslinking and graftlinking monomers and having a final rigid thermoplastic phase polymerized in the presence of the elastomeric phase.

Modified polyester compositions

Poly(C.sub.2 -C.sub.4 alkylene terephthalate) molding composition containing aromatic polyester and impact modifier. The aromatic polyester is a linear aromatic polyester consisting essentially of bisphenol and dicarboxylic acid monomer components. The impact modifier may be a core-shell polymer polymerized from monomers comprising butadiene or may be a core-shell polymer having a first elastomeric phase polymerized from a monomer system including C.sub.1 -C.sub.6 alkylacrylate as well as crosslinking and graftlinking monomers and having a final rigid thermoplastic phase polymerized in the presence of the elastomeric phase.

Polyester compostions

Liquid antimony organic sulfur-containing compounds are rendered stable at ambient conditions by incorporating an effective amount of an ethoxylated organo phosphate ester. The stable liquid compositions contribute to the stability of vinyl halide resins.

Low toxic polyvinylchloride stabilizers

A vinyl halide resin stabilizer composition which essentially contains:

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Paramus, NJ, United States of America

Gerald A Baum