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. 24, 2021
Filed:
Nov. 15, 2018
Applicant:
Agc Inc., Chiyoda-ku, JP;
Inventors:
Wataru Kasai, Chiyoda-ku, JP;
Masami Suzuki, Chiyoda-ku, JP;
Assignee:
AGC Inc., Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
C08J 5/18 (2006.01); C08L 27/18 (2006.01); C08L 23/20 (2006.01); B29C 48/305 (2019.01); B29C 48/08 (2019.01); H01L 21/56 (2006.01); H01L 23/10 (2006.01); H01L 23/29 (2006.01);
U.S. Cl.
CPC ...
C08J 5/18 (2013.01); B29C 48/08 (2019.02); B29C 48/305 (2019.02); C08L 23/20 (2013.01); C08L 27/18 (2013.01); H01L 21/561 (2013.01); H01L 21/566 (2013.01); H01L 23/10 (2013.01); H01L 23/293 (2013.01); C08J 2323/08 (2013.01); C08J 2327/14 (2013.01); C08J 2327/18 (2013.01); C08J 2327/20 (2013.01);
Abstract
To provide a film excellent in breakage resistance and uniform stretchability, and a method for its production. The film is a single-layer film characterized in that it is made of a blend resin of two kinds of resins both belonging to any one of ETFE, PFA, FEP, ECTFE and PMP, wherein the melt flow rate of the film is at least 6 g/10 min. and less than 20 g/10 min., and α of the film as measured by a prescribed measurement method is at least 0.99.