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:
Jun. 10, 2014
Filed:
Nov. 22, 2011
Applicants:
Jyh-horng Wu, Kaohsiung, TW;
Cheng-hsing Fan, Taichung, TW;
Ming-tsong Leu, Kaohsiung, TW;
Chia-hao LI, Tainan, TW;
Yao-tsu Wu, Tainan, TW;
Chien-pang Wu, Changhua County, TW;
Inventors:
Jyh-Horng Wu, Kaohsiung, TW;
Cheng-Hsing Fan, Taichung, TW;
Ming-Tsong Leu, Kaohsiung, TW;
Chia-Hao Li, Tainan, TW;
Yao-Tsu Wu, Tainan, TW;
Chien-Pang Wu, Changhua County, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 9/04 (2006.01); C08K 3/36 (2006.01); C08L 67/02 (2006.01); C08G 63/60 (2006.01); C09K 19/38 (2006.01); B29C 55/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polyester film is described, including a first polyester and a second polyester. The weight ratio of the first polyester to the second polyester ranges from 1:1 to 1:3. The glass transition temperature of the first polyester is higher than 140° C. and that of the second polyester is lower than 140° C.