Stock material or miscellaneous articles – Surface property or characteristic of web – sheet or block
Patent
1995-06-07
1996-04-09
Cannon, James C.
Stock material or miscellaneous articles
Surface property or characteristic of web, sheet or block
384 7, 384 50, 384908, 384909, 428 369, B32B 3300, C08L 5106, C08L 7706
Patent
active
055060560
ABSTRACT:
In accordance with the present invention, there are provided thermoplastic resin compositions comprising 80-40 parts by weight of specific aromatic polyamides (A) containing 30-100 mol % of terephthalic acid component units and 20-60 parts by weight of modified polyolefins (B) graft modified with .alpha.,.beta.-unsaturated carboxylic acid, anhydride or derivative thereof and having a crystallinity index of at least 35% or a glass transition temperature of at least 90.degree. C. and an intrinsic viscosity [.eta.] of 0.4-35 dl/g. With these compositions, there are prepared sliding parts such as gear and cam and electrical molding parts such as connector.
REFERENCES:
patent: 4923925 (1990-05-01), Chiba et al.
Cannon James C.
Mitsui Petrochemical Industries Ltd.
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