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:
Dec. 10, 2019
Filed:
Dec. 27, 2017
Applicant:
Shin-etsu Chemical Co., Ltd., Tokyo, JP;
Inventors:
Jun Hatakeyama, Jyoetsu, JP;
Motoaki Iwabuchi, Jyoetsu, JP;
Osamu Watanabe, Jyoetsu, JP;
Tohru Kubota, Jyoetsu, JP;
Assignee:
SHIN-ETSU CHEMICAL CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 77/458 (2006.01); C08F 293/00 (2006.01); C08G 18/32 (2006.01); C08G 18/38 (2006.01); C08G 18/48 (2006.01); C08G 18/66 (2006.01); C08G 18/75 (2006.01); C08G 18/76 (2006.01); C08G 18/78 (2006.01); C08J 5/18 (2006.01); B29D 7/01 (2006.01); C08G 18/72 (2006.01); C08G 18/79 (2006.01); C08G 18/81 (2006.01); C08F 283/00 (2006.01); C08L 83/10 (2006.01);
U.S. Cl.
CPC ...
C08G 77/458 (2013.01); B29D 7/01 (2013.01); C08F 283/00 (2013.01); C08F 293/00 (2013.01); C08G 18/3206 (2013.01); C08G 18/3212 (2013.01); C08G 18/3228 (2013.01); C08G 18/3893 (2013.01); C08G 18/4825 (2013.01); C08G 18/4833 (2013.01); C08G 18/4854 (2013.01); C08G 18/6674 (2013.01); C08G 18/6681 (2013.01); C08G 18/6685 (2013.01); C08G 18/725 (2013.01); C08G 18/755 (2013.01); C08G 18/758 (2013.01); C08G 18/7614 (2013.01); C08G 18/7621 (2013.01); C08G 18/7893 (2013.01); C08G 18/791 (2013.01); C08G 18/8116 (2013.01); C08J 5/18 (2013.01); C08J 2353/00 (2013.01); C08J 2375/16 (2013.01); C08J 2383/10 (2013.01); C08L 83/10 (2013.01);
Abstract
The present invention provides a stretchable film that is excellent in stretch and strength and water repellency on the film surface, and a method for forming the stretchable film. The present invention was accomplished by a stretchable film including a resin having a branched siloxane bond having 3 to 11 silicon atoms on a side chain and having a urethane bond on a main chain.