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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.:

US 10375953 B1

PDFFull Text
Date of Patent:
Aug. 13, 2019

Filed:

Jul. 11, 2016

Synthetic polymer film having surface that is provided with bactericidal action, and film comprising same

Applicant:

Sharp Kabushiki Kaisha, Sakai, Osaka, JP;

Inventors:

Takahiro Nakahara, Sakai, JP;

Miho Yamada, Sakai, JP;

Kiyoshi Minoura, Sakai, JP;

Ken Atsumo, Sakai, JP;

Assignee:

SHARP KABUSHIKI KAISHA, Sakai, Osaka, JP;

Attorney:

ScienBiziP, P.C.

Primary Examiner:

Aradhana Sasan

Int. Cl.
CPC ...
A01N 25/34 (2006.01); B32B 27/30 (2006.01); B32B 27/40 (2006.01); B32B 3/30 (2006.01); C08J 5/18 (2006.01); C08L 33/08 (2006.01); C08L 33/10 (2006.01); C08L 75/14 (2006.01); A01N 25/10 (2006.01); C08G 18/62 (2006.01); C08G 18/71 (2006.01); C08L 5/04 (2006.01); C08F 220/34 (2006.01); C08L 75/04 (2006.01);
U.S. Cl.
CPC ...
A01N 25/34 (2013.01); A01N 25/10 (2013.01); B32B 3/30 (2013.01); B32B 27/30 (2013.01); B32B 27/40 (2013.01); C08G 18/6225 (2013.01); C08G 18/718 (2013.01); C08J 5/18 (2013.01); C08L 33/08 (2013.01); C08L 33/10 (2013.01); C08L 75/04 (2013.01); C08L 75/14 (2013.01); C08F 2220/343 (2013.01); C08L 2203/16 (2013.01);
Abstract

A synthetic polymer film (A) having a surface which has a plurality of raised portions (Ap), (Bp), wherein a two-dimensional size of the plurality of raised portions (Ap), (Bp) is in a range of more than 20 nm and less than 500 nm when viewed in a normal direction of the synthetic polymer film (A), (B), the surface having a microbicidal effect. The synthetic polymer film (A), (B) includes a urethane resin and a silicone oil, and the silicone oil has a HLB value of not less than 14 and not more than 18.

Find Patent Forward Citations

Nakahara, Takahiro. (2019). Synthetic polymer film having surface that is provided with bactericidal action, and film comprising same (U.S. Patent No. 10375953). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10375953

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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