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. 08, 1998
Filed:
Jun. 07, 1996
Applicant:
Inventors:
Assignee:
Sumitomo Chemical Company, Limited, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ; C08K / ; C08K / ; C08L / ;
U.S. Cl.
CPC ...
524432 ; 524430 ; 524433 ;
Abstract
A liquid crystalline polyester resin composition includes 0.1-50 parts by weight of at least one or more inorganic compounds selected from oxides, peroxides, double oxides and hydroxides of calcium, sodium, barium or zinc added to 100 parts by weight of a liquid crystalline polyester. The invention provides a liquid crystalline polyester resin composition from which a very small amount of corrosive gas is generated when molded into a product. The composition exhibits mechanical strength and heat resistance essentially present in the liquid crystalline polyester resin and is suitable for electrical or electronic parts.