Resin composition of polyamideimide and polyphenylene sulfide

Details Resin composition of polyamideimide and polyphenylene sulfide Resin composition of polyamideimide and polyphenylene sulfide

1993-09-22

1995-02-07

Carrillo, Ana L.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

525420, 525452, 525537, C08L 8104, C08L 7908

Patent

active

053876520

ABSTRACT:
A resin composition comprising a melt-kneaded product of (A) an aromatic polyamideimide resin (Component A) which is obtained by polymerizing an aromatic tricarboxylic acid anhydride and a diisocyanate in a solvent under conditions where an amide group is substantially formed first and then an imide group is formed, and which has at least one recurring unit of the formula (1), ##STR1## wherein Ar is a trivalent aromatic hydrocarbon group having at least one 6-membered carbon ring, and R is a divalent aromatic hydrocarbon group or an aliphatic hydrocarbon group, and (B) a polyphenylene sulfide resin (Component B); and the molded article obtained by molding said resin composition.

REFERENCES:
patent: 4387192 (1983-06-01), Yonezawa et al.
patent: 5149749 (1992-09-01), Blackwell et al.
patent: 5157085 (1992-10-01), Ohta et al.
Patent Abstracts of Japan, vol. 16, No. 584 (c-1013) (5627) Dec. 24, 1992 (JP-A-04236263).

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