专利检索 ap:("SHARP KABUSHIKI KAISHA") AND inv:"TAKAHIRO NAKAHARA" 第 1 页

1.

发明申请
SYNTHETIC POLYMER FILM HAVING SURFACE THAT IS PROVIDED WITH BACTERICIDAL ACTION, AND FILM COMPRISING SAME 审中-公开

公开(公告)号：US20180192645A1

公开(公告)日：2018-07-12

申请号：US15744555

申请日：2016-07-11

申请人： SHARP KABUSHIKI KAISHA

发明人： TAKAHIRO NAKAHARA , MIHO YAMADA , KIYOSHI MINOURA , KEN ATSUMO

IPC分类号： A01N25/34 , B32B27/40 , C08L75/14 , C08J5/18 , C08L33/10 , C08L33/08

CPC分类号： A01N25/34 , A01N25/10 , B32B3/30 , B32B27/30 , B32B27/40 , C08F2220/343 , C08G18/6225 , C08G18/718 , C08J5/18 , C08L33/08 , C08L33/10 , C08L75/04 , C08L75/14 , C08L2203/16 , C08L83/04

摘要： A synthetic polymer film (34A) having a surface which has a plurality of raised portions (34Ap), (34Bp), wherein a two-dimensional size of the plurality of raised portions (34Ap), (34Bp) 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 (34A), (34B), the surface having a microbicidal effect. The synthetic polymer film (34A), (34B) 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.

2.

发明申请
SYNTHETIC POLYMER FILM PROVIDED WITH SURFACE HAVING STERILIZING EFFECT, METHOD FOR MANUFACTURING SYNTHETIC POLYMER FILM AND STERILIZATION METHOD USING SURFACE OF SYNTHETIC POLYMER FILM 审中-公开

公开(公告)号：US20180257329A1

公开(公告)日：2018-09-13

申请号：US15760797

申请日：2016-08-24

申请人： SHARP KABUSHIKI KAISHA

发明人： TAKAHIRO NAKAHARA , HIDEKAZU HAYASHI

IPC分类号： B32B3/30 , B32B15/095 , C08J5/18 , C08L75/14 , A61L2/232

CPC分类号： B32B3/30 , A61L2/00 , A61L2/232 , A61L9/00 , B29C59/046 , B29C2035/0827 , B29C2059/023 , B32B15/095 , B32B27/00 , B82Y30/00 , B82Y40/00 , C08F20/06 , C08J5/18 , C08J7/042 , C08J7/045 , C08J7/047 , C08J2427/12 , C08J2433/06 , C08J2475/16 , C08L75/14 , C08L75/16 , C08L2203/16 , C09D4/00 , C08F222/1006

摘要： A synthetic polymer film (35), (36) having a surface which has a plurality of raised portions (35p), (36p), wherein a two-dimensional size of the plurality of raised portions 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, the surface having a microbicidal effect, and the synthetic polymer film includes a fluorine element in such a profile that a fluorine content is not constant in a thickness direction but is higher in a portion closer to the plurality of raised portions than in a portion farther from the plurality of raised portions.

3.

发明申请
SYNTHETIC HIGH POLYMER FILM HAVING SURFACE PROVIDED WITH ANTISEPTIC PROPERTY 审中-公开

公开(公告)号：US20180134859A1

公开(公告)日：2018-05-17

申请号：US15570236

申请日：2016-04-25

申请人： SHARP KABUSHIKI KAISHA

发明人： MIHO YAMADA , KIYOSHI MINOURA , TAKAHIRO NAKAHARA , KEN ATSUMO

IPC分类号： C08J5/18

CPC分类号： C08J5/18 , A01N25/34 , B29C35/0894 , B29C59/046 , B29C2035/0827 , B29C2059/023 , B32B3/30 , B32B27/30 , C08J7/047 , C08J2333/14 , C08J2367/02 , C08J2433/14 , C08J2475/14

摘要： A synthetic polymer film (34A), (34B) having a surface which has a plurality of raised portions (34Ap), (34Bp), wherein a two-dimensional size of the plurality of raised portions (34Ap), (34Bp) 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 (34A), (34B), the surface having a microbicidal effect, and a zeta potential at the surface is not more than -46.3 mV.

4.

发明申请
FOOD PRESERVATION METHOD, FOOD FILM, FOOD CONTAINER, AND FOOD HANDLING METHOD 审中-公开

公开(公告)号：US20180255809A1

公开(公告)日：2018-09-13

申请号：US15539631

申请日：2015-12-21

申请人： Sharp Kabushiki Kaisha

发明人： MIHO YAMADA , KIYOSHI MINOURA , TAKAHIRO NAKAHARA , KOUJI KUSUMOTO

IPC分类号： A23L3/00 , A23B4/00 , B65D65/38 , B65D75/28

CPC分类号： A23L3/00 , A23B4/00 , A23B4/10 , A23B7/00 , A23B7/16 , A23V2002/00 , B65D65/38 , B65D75/28 , B65D81/28

摘要： A food preserving method is a method for preserving food using a food film (34A), (34B). The food film (34A), (34B) has a surface which has a plurality of raised portions (34Ap), (34Bp). The two-dimensional size of the plurality of raised portions (34Ap), (34Bp) is in a range of more than 20 nm and less than 500 nm when viewed in a direction normal to the food film (34A), (34B). The method includes bringing the food into direct contact with the surface.

5.

发明申请
SYNTHETIC POLYMER FILM PROVIDED WITH SURFACE HAVING STERILIZING ACTIVITY 审中-公开

公开(公告)号：US20180194910A1

公开(公告)日：2018-07-12

申请号：US15739450

申请日：2016-06-20

申请人： SHARP KABUSHIKI KAISHA

发明人： TAKAHIRO NAKAHARA , MIHO YAMADA , KEN ATSUMO , KIYOSHI MINOURA

IPC分类号： C08J5/18 , C08G18/67 , C08G18/38 , C08G18/28 , B08B17/06

CPC分类号： C08J5/18 , A01N25/10 , B08B17/06 , B08B17/065 , B32B3/30 , B32B27/30 , C08G18/283 , C08G18/3851 , C08G18/672 , C08G18/6795 , C08G18/792 , C08G18/8116 , C08G2105/02 , C08J2375/04 , C08J2375/08 , C08J2375/16 , A01N25/34

摘要： A synthetic polymer film (34A), (34B) having a surface which has a plurality of raised portions (34Ap), (34Bp), wherein a two-dimensional size of the plurality of raised portions (34Ap), (34Bp) 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 (34A), (34B), the surface having a microbicidal effect, and a concentration of a total of a nitrogen element which is a constituent of a primary amine and a nitrogen element which is a constituent of a secondary amine is not less than 0.29 at %, and a number of moles of an ethylene oxide unit included in one gram is more than 0.0020 and not more than 0.0080.