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:
Mar. 01, 2022
Filed:
Mar. 07, 2018
Applicant:
Daikin Industries, Ltd., Osaka, JP;
Inventors:
Yuuki Kuwajima, Osaka, JP;
Hayato Tsuda, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/32 (2006.01); B32B 1/08 (2006.01); B32B 27/08 (2006.01); C08J 5/04 (2006.01);
U.S. Cl.
CPC ...
B32B 27/322 (2013.01); B32B 1/08 (2013.01); B32B 27/08 (2013.01); C08J 5/042 (2013.01); B32B 2327/12 (2013.01); B32B 2597/00 (2013.01); C08J 2327/16 (2013.01);
Abstract
A sheet containing a carbon fiber and a fluororesin layer disposed around a carbon monofilament constituting the carbon fiber. A fluororesin constituting the fluororesin layer is polyvinylidene fluoride. Further, the sheet has a tensile strength of 400 MPa or higher. Also disclosed is a laminate including a first layer and a second layer that is disposed on the first layer and that includes the sheet; a pipe including the laminate; a riser tube including the pipe and a flowline including the pipe.