The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 06, 1994
Filed:
Jun. 23, 1993
Kenji Ebara, Nobeoka, JP;
Hiroshi Nishino, Kawasaki, JP;
Asahi Kasei Kogyo Kabushiki Kaisha, Osaka, JP;
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.