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:
Apr. 18, 2000
Filed:
Jun. 18, 1997
Tohru Nagashima, Ibaraki, JP;
Hideo Nomura, Ibaraki, JP;
Sumitomo Chemical Company, Limited, Osaka, JP;
Abstract
A thermoplastic resin composition includes (a) 1 to 99% by weight of a liquid crystalline polyester and (b) 99 to 1% by weight of a polyester as indispensable components, wherein the polyester is composed of the repeating units represented by the following formulas I, II and III in a specific ratio, ##STR1## wherein, X is --SO.sub.2 --, --CO--, --O--, --S--, --CH.sub.2 --, --CH.sub.2 --CH.sub.2 --, --C(CH.sub.3).sub.2 --, or a single bond; R.sub.1 represents an alkyl group having 1 to 6 carbon atoms, an alkenyl group having 3 to 10 carbon atoms, a phenyl group, or a halogen atom; p is an integer of 0 to 4; m and n are integers of 1 to 4; a plurality of R.sub.1 on the same or different nuclei may be the same or different, and each p may be the same or different.