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Title:
SYNTHETIC MACROMOLECULAR MEMBRANE HAVING SURFACE PROVIDED WITH BACTERICIDAL ACTION
Document Type and Number:
WIPO Patent Application WO/2017/179531
Kind Code:
A1
Abstract:
The synthetic macromolecular membrane (34A), (34B) is provided with a surface having a plurality of protruding portions (34Ap), (34Bp). When the synthetic macromolecular membrane is observed from the normal direction thereof, the two-dimensional size of each of the plurality of protruding portions is within a range of between 20 nm and 500 nm exclusive, and the surface has bactericidal effects. The synthetic macromolecular membrane contains a urethane acrylate structure which contains an atomic group derived from 1,2-octanedione,1-[4-(phenylthio)-,2-(O-benzoyloxime).

Inventors:
YAMADA MIHO
MINOURA KIYOSHI
NAKAHARA TAKAHIRO
Application Number:
JP2017/014653
Publication Date:
October 19, 2017
Filing Date:
April 10, 2017
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Assignee:
SHARP KK (?5908522, JP)
International Classes:
C08J5/18; B32B3/30; B32B27/30; C08F2/00; C08F2/50
Domestic Patent References:
WO2015163018A12015-10-29
WO2016080245A12016-05-26
WO2016208540A12016-12-29
Foreign References:
JP2012514239A2012-06-21
JP2014202955A2014-10-27
JP2012215872A2012-11-08
Attorney, Agent or Firm:
OKUDA SEIJI (?5410041, JP)
Seiji Okuda (?5410041, JP)
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