Polyethylene terephthalate blends

Details Polyethylene terephthalate blends Polyethylene terephthalate blends

1980-05-07

1982-07-06

Pertilla, Theodore E.

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...

260DIG24, 525165, 525166, 525173, 525438, 524167, 524170, 524173, 524205, 524232, 524210, 524292, 524293, 524295, 524297, 524356, 524359, 524361, 524394, 524410, 524411, C08L 6702

Patent

active

043382436

ABSTRACT:
Use of a selected antimonate has been found to increase flame-retardancy without lowering thermal resistivity of a polyurethane terephthalate molding blend which contains an ionic hydrocarbon copolymer or ionic salt of a hydrocarbon acid and a low molecular weight compound.

REFERENCES:
patent: 3560441 (1971-02-01), Schwarcz et al.
patent: 3723139 (1973-03-01), Larkin et al.
patent: 3816367 (1974-06-01), Larkin et al.
patent: 3892667 (1975-07-01), Touval
patent: 3897389 (1975-07-01), Touval
patent: 4035333 (1977-07-01), Kamada et al.
patent: 4111892 (1978-09-01), Kamada et al.
patent: 4151223 (1979-04-01), Neuberg et al.
Defensive Publication T-918,001 (Abstract published Jan. 1, 1974; 918 O.G. 103).

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