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:
Nov. 30, 2004
Filed:
Feb. 05, 2003
Applicant:
Inventors:
Kouichirou Taniguchi, Shiga, JP;
Shingetsu Yamada, Shiga, JP;
Assignee:
Mitsubishi Plastics, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 7/908 ; B32B 2/706 ;
U.S. Cl.
CPC ...
C08L 7/908 ; B32B 2/706 ;
Abstract
A heat resistant resin composition comprising 70 to 30 wt % of a crystalline polyarylketone resin having a peak crystalline melting temperature of 260° C. or higher and 30 to 70 wt % of a noncrystalline polyetherimide resin, wherein said composition has at least 2 peaks of loss tangent (tan &dgr;) between 140° C. and 250° C., determined by dynamic mechanical measurement.
Taniguchi, Kouichirou. (2004). Heat resistant resin composition, a heat resistant film or sheet thereof and a laminate comprising the film or the sheet as a susbstrate (U.S. Patent No. 6824884). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6824884
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile