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. 06, 2024
Filed:
Mar. 30, 2018
Applicant:
Toray Industries, Inc., Tokyo, JP;
Inventors:
Kyohei Yamashita, Otsu, JP;
Koji Kadowaki, Otsu, JP;
Kazuhiro Tanahashi, Otsu, JP;
Nobuaki Tanaka, Otsu, JP;
Satoshi Yamada, Otsu, JP;
Hiroshi Tsuchikura, Otsu, JP;
Assignee:
Toray Industries, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 2/06 (2013.01); A61L 27/16 (2006.01); A61L 27/18 (2006.01); A61L 27/34 (2006.01); A61L 27/50 (2006.01); A61L 29/04 (2006.01); A61L 29/08 (2006.01); A61M 1/36 (2006.01); D03D 3/02 (2006.01); D03D 13/00 (2006.01); F16L 58/10 (2006.01);
U.S. Cl.
CPC ...
A61F 2/06 (2013.01); A61L 27/16 (2013.01); A61L 27/50 (2013.01); A61L 29/04 (2013.01); A61L 29/085 (2013.01); A61M 1/3655 (2013.01); A61M 1/3661 (2014.02); D03D 3/02 (2013.01); D03D 13/004 (2013.01); A61L 27/18 (2013.01); A61L 27/34 (2013.01); A61L 27/507 (2013.01); D10B 2401/06 (2013.01); F16L 58/10 (2013.01);
Abstract
A tubular structure has succeeded in achieving excellent puncture resistance as well as maintenance of flexibility in a base by covering the base with a cover having excellent flexibility. The tubular structure includes a tubular base and a cover which covers the base, wherein the cover includes a copolymer containing a silicone monomer and a polymerizable monomer having a fluoroalkyl group(s) as monomer units.