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...
Patent
1993-06-23
1994-12-06
Hoke, Veronica P.
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...
524425, 524447, 524449, 524451, 524494, 524496, 524606, C08K 706, C08K 334, C08K 322
Patent
active
053711327
ABSTRACT:
The present invention provides a polyamide resin composition which comprises:
(A), as a polyamide component, 30-95% by weight of a polyamide resin which is a half-aromatic polyamide comprising (a) 70-95% by weight of hexamethyleneadipamide unit obtained from adipic acid and hexamethylenediamine and (b) 5-30% by weight of hexamethyleneisophthalmide unit obtained from isophthalic acid and hexamethylenediamine and which has a sulfuric acid solution viscosity .eta.r of 1.5-2.8 and
(B) 5-70% by weight of at least one inorganic filler selected from glass fiber, carbon fiber, mica, talc, kaolin, wollastonite, calcium carbonate and potassium titanate. Molded articles having a high surface gloss and comprising said resin composition are also provided.
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Ebara Kenji
Nishino Hiroshi
Asahi Kasei Kogyo Kabushiki Kaisha
Hoke Veronica P.
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