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:
Feb. 16, 2021
Filed:
Jul. 22, 2015
Applicant:
C.i. Takiron Corporation, Osaka, JP;
Inventors:
Hideaki Takahashi, Konan, JP;
Akira Hori, Ritto, JP;
Tomomi Hirota, Nagoya, JP;
Keiko Kimura, Ritto, JP;
Assignee:
C.I. Takiron Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 27/32 (2006.01); B32B 25/08 (2006.01); B32B 27/08 (2006.01); B32B 25/14 (2006.01); B32B 7/04 (2019.01); B32B 25/04 (2006.01); B32B 27/18 (2006.01); B32B 27/06 (2006.01);
U.S. Cl.
CPC ...
B32B 27/32 (2013.01); B32B 7/04 (2013.01); B32B 25/042 (2013.01); B32B 25/08 (2013.01); B32B 25/14 (2013.01); B32B 27/06 (2013.01); B32B 27/08 (2013.01); B32B 27/18 (2013.01); B32B 2250/03 (2013.01); B32B 2250/24 (2013.01); B32B 2250/40 (2013.01); B32B 2264/10 (2013.01); B32B 2264/101 (2013.01); B32B 2264/102 (2013.01); B32B 2264/104 (2013.01); B32B 2264/12 (2013.01); B32B 2270/00 (2013.01); B32B 2307/21 (2013.01); B32B 2307/3065 (2013.01); B32B 2307/51 (2013.01); B32B 2307/514 (2013.01); B32B 2307/7145 (2013.01); B32B 2307/732 (2013.01); B32B 2307/734 (2013.01); B32B 2307/746 (2013.01); B32B 2309/105 (2013.01); B32B 2323/04 (2013.01); B32B 2323/10 (2013.01); B32B 2437/00 (2013.01); B32B 2439/00 (2013.01); B32B 2439/80 (2013.01); B32B 2535/00 (2013.01); B32B 2555/00 (2013.01); B32B 2555/02 (2013.01);
Abstract
A stretchable film including a stretchable film layer, a first skin layer disposed on the stretchable film layer on a first surface side, and a second skin layer disposed on the stretchable film layer on a second surface side, in which the stretchable film layer contains an elastomer, the first skin layer and the second skin layer contain a resin which does not have adhesiveness at 60° C., and the thickness of each of the first skin layer and the second skin layer is 0.1 μm to 4 μm.