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. 28, 2023
Filed:
Aug. 10, 2017
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 23/00 (2006.01); C08J 7/12 (2006.01); F16L 11/04 (2006.01); B29C 35/08 (2006.01); C08F 214/26 (2006.01); C08F 214/28 (2006.01); C08L 27/18 (2006.01); C08L 27/20 (2006.01); B29K 27/18 (2006.01);
U.S. Cl.
CPC ...
B29D 23/001 (2013.01); B29C 35/08 (2013.01); C08F 214/262 (2013.01); C08F 214/282 (2013.01); C08J 7/123 (2013.01); C08L 27/18 (2013.01); C08L 27/20 (2013.01); F16L 11/04 (2013.01); B29C 2035/0877 (2013.01); B29K 2027/18 (2013.01); C08J 2327/12 (2013.01); C08L 2203/18 (2013.01); C08L 2205/025 (2013.01);
Abstract
The invention provides a molded article containing a specific fluororesin and having excellent hydrophilicity. The molded article containing the fluororesin has a melt flow rate of 1.00 g/10 min or lower and a water contact angle of 90° or smaller. The fluororesin contains at least one copolymer selected from the group consisting of a copolymer containing a tetrafluoroethylene unit and a perfluoro(alkylvinylether) unit and a copolymer containing a tetrafluoroethylene unit and a hexafluoropropylene unit.