Compositions – Liquid crystal compositions
Patent
1997-02-19
1999-12-07
Wu, Shean C.
Compositions
Liquid crystal compositions
25229967, 206709, 428483, 4284111, 524539, 524604, 524605, C09K 1938, C09K 1946, B32B 2736, C08L 6700
Patent
active
059977655
ABSTRACT:
A liquid crystal polyester resin composition comprising a liquid crystal polyester (A) in a continuous phase and a rubber having a functional group reactive with the liquid crystal polyester (B) in a dispersed phase. A liquid crystal polyester resin composition of the present invention is excellent in heat resistance, molding processability and mechanical properties, particularly in impact resistance and tensile property, capable of improving anisotropy of a molded article. Furthermore, film formation processability can be improved at a low cost, and a film produced for the composition has excellent gas barrier property, drawing property and flexibility.
REFERENCES:
patent: 5216073 (1993-06-01), Haider et al.
patent: 5242981 (1993-09-01), Izumi et al.
patent: 5268414 (1993-12-01), Nakai et al.
Furuta Motonobu
Yamaguchi Takanari
Sumitomo Chemical Company Limited
Wu Shean C.
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