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:
Oct. 09, 2001
Filed:
Mar. 30, 1999
Applicant:
Inventors:
Assignee:
Sekisui Chemical Co., Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/10 ;
U.S. Cl.
CPC ...
C08J 9/10 ;
Abstract
An expandable synthetic resin composition capable of providing a synthetic resin foam excellent in both heat distortion resistance and mechanical strength, as well as such a synthetic resin foam, are provided. An expandable synthetic resin composition incorporating a thermoplastic resin, a liquid crystal resin and a heat-decomposable foaming agent, as well as a synthetic resin foam which incorporates a thermoplastic resin and a liquid crystal resin dispersed in the thermoplastic resin and exhibits an expansion ratio of 1.1-50, are provided.