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:
Jul. 08, 1997
Filed:
May. 19, 1995
Motonobu Furuta, Chiba, JP;
Takanari Yamaguchi, Ibaraki, JP;
Sumitomo Chemical Company, Limited, Osaka, JP;
Abstract
A thermoplastic resin composition contains a liquid crystalline polyester, an aromatic polycarbonate, glass fibers surfaces of which are not treated and which have a number average fiber diameter of 5 to 25 .mu.m, a number average fiber length of 30 to 1000 .mu.m, and a ratio of a number average fiber length to a number average fiber diameter of 2 to 150, and optionally a diamine. This composition maintains the excellent impact resistance properties of the aromatic polycarbonate and utilizes the high stiffness and heat resistance properties of the liquid crystalline polyester, while improving the a dimensional stability and the stiffness recycling properties of a article formed therefrom.