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:
Sep. 20, 2016
Filed:
Nov. 19, 2012
Applicant:
Junkosha Inc., Kasama-shi, Ibaraki, JP;
Inventors:
Assignee:
JUNKOSHA INC., Kasama-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29D 22/00 (2006.01); A61L 29/14 (2006.01); A61L 29/04 (2006.01); A61L 29/08 (2006.01);
U.S. Cl.
CPC ...
A61L 29/14 (2013.01); A61L 29/041 (2013.01); A61L 29/049 (2013.01); A61L 29/085 (2013.01); Y10T 428/1331 (2015.01);
Abstract
An object of the present invention is to provide a tube which can be easily torn and has a large heat-shrinkability at a low temperature. The tube of the present invention is a heat-shrinkable tube having tearability, including a mixture of a fluorine resin and a different kind of resin from the fluorine resin, in which an amount of change in loss energy, ΔE loss, with change in temperature from 175° C. to 185° C. is a positive value.