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:
Aug. 05, 2025
Filed:
May. 20, 2019
Toyo Kohan Co., Ltd., Tokyo, JP;
TOYO KOHAN CO., LTD., Tokyo, JP;
Abstract
A resin film for laminating a metal plate including a resin composition including a polyester-based thermoplastic elastomer and a thermoplastic polyester having a glass transition temperature (Tg) of 70° C. or more and 90° C. or less. The thermoplastic elastomer is dispersed in the thermoplastic polyester. A content of the thermoplastic elastomer in the film is 2 to 50 wt %, and an absolute value ΔTg of a difference between a glass transition temperature of the thermoplastic polyester and a glass transition temperature of the film satisfies the following Expression (1):ΔTg<0.5×W (1)wherein W represents the thermoplastic elastomer content (wt %) in the film.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile