Aromatic copolyester composition

Details Aromatic copolyester composition Aromatic copolyester composition

1976-07-30

1978-06-27

Griffin, Ronald W.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 4575T, 260 4575W, 260860, 260863, 260 4585B, C08G 6302

Patent

active

040974316

ABSTRACT:
An aromatic copolyester composition comprising (A) an aromatic copolyester derived from terephthalic acid, isophthalic acid and a bisphenol and (B) a phosphite compound, or an aromatic copolyester composition comprising components (A) and (B) plus (C) a metal salt of an organic carboxylic acid. Molded articles prepared from such aromatic copolyester compositions have superior mechanical properties and fire retardancy and reduced coloration and crazing.

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patent: 3946091 (1976-03-01), Sakata et al.
patent: 3975358 (1976-08-01), Stretanski

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