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公开(公告)号：US11116090B2
公开(公告)日：2021-09-07
申请号：US16464634
申请日：2017-11-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Dylan T. Cosgrove , Catherine A. Leatherdale , Fay T. Salmon , Jun Fujita , Albert I. Everaerts
Abstract: Electronic Devices Incorporating Flexible Component Layers with Interlocking Devices At least some aspects of the present disclosure directs to an electronic device 100 comprising a rigid member 100A, 100B, a flexible component layer 130, and an interlocking device 110A, HOB disposed between the flexible component layer and the rigid member. The flexible component layer has at least two sections when the flexible component layer is flexed. The interlocking device comprises a first interlocking component attached to or integrated with the flexible component layer, and a second interlocking component attached to or integrated with the rigid member configured to engage with the first interlocking component, such that the engagement prevents the separation of the flexible component layer from the rigid member along a direction generally perpendicular to a surface of the rigid member.
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公开(公告)号：US09909036B2
公开(公告)日：2018-03-06
申请号：US15298022
申请日：2016-10-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jun Fujita , Yorinobu Takamatsu , Sawako Kojima
IPC: C09J7/04 , C09J133/08 , C08L33/08 , C09J129/12 , C08F220/18 , C08F220/26 , C08F220/58 , C08J3/24 , C09J4/00 , C08L29/12 , C08F220/06
CPC classification number: C09J7/38 , C08F220/06 , C08F220/18 , C08F220/26 , C08F220/58 , C08F2220/1841 , C08F2220/1891 , C08J3/245 , C08J2333/08 , C08L29/12 , C08L33/08 , C09J4/00 , C09J7/21 , C09J129/12 , C09J133/08 , C09J2400/283 , C09J2433/00 , Y10T428/2891
Abstract: A pressure-sensitive adhesive composition is disclosed. The composition comprises a particulate polymer of a monomer mixture comprising (a) an alkyl (meth)acrylate monomer; (b) at least one of (b-1) an alkyl (meth)acrylate monomer with the alkyl group having a carbon number of 15 to 24 and the alkyl group being a linear alkyl group and (b-2) an alkyl (meth)acrylate monomer with the alkyl group having a carbon number of 15 to 24 and the alkyl group being a branched alkyl group; and (c) a monoolefinically unsaturated monomer having a ketone group with the alkyl group having a carbon number of 8 to 14. Pressure sensitive adhesive tapes incorporating such adhesive compositions are also described.
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公开(公告)号：US10604593B2
公开(公告)日：2020-03-31
申请号：US15517538
申请日：2015-11-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jun Fujita , Takumi Kinoshita
IPC: C08F2/00 , C08F2/24 , C08F2/26 , C08F220/18 , C08L33/26 , C09J11/08 , C09J133/08 , C09J133/24 , C09J151/00
Abstract: There is provided an aqueous emulsion derived from a blend comprising an acrylic polymer, wherein the pH of the dispersion medium is less than 7.0, and a water-in-oil emulsion containing a nonionic water-soluble polymer, which aqueous emulsion has viscosity of 1,000 to 15,000 mPa s at 25° C. There are also provided adhesive compositions made using the aqueous emulsion and methods for manufacturing the aqueous emulsion.
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4.发明授权公开(公告)号：US08669635B2
公开(公告)日：2014-03-11
申请号：US13947211
申请日：2013-07-22
Applicant: 3M Innovative Properties Company
Inventor： Yuji Hiroshige , Hideki Minami , Norihisa Watanabe , Jun Fujita
IPC: H01L31/058
Abstract: An electrically conductive composite material that includes an electrically conductive polymer, and at least one metal nanoparticle coated with a protective agent, wherein said protective agent includes a compound having a first part that has at least part of the molecular backbone of said electrically conductive polymer and a second part that interacts with said at least one metal nanoparticle.
Abstract translation: 一种导电复合材料，其包括导电聚合物和至少一种涂覆有保护剂的金属纳米颗粒，其中所述保护剂包括具有第一部分的化合物，第一部分具有至少部分所述导电聚合物的分子主链， 与所述至少一种金属纳米颗粒相互作用的第二部分。
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公开(公告)号：US20220064504A1
公开(公告)日：2022-03-03
申请号：US17417242
申请日：2019-12-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jun Fujita , Takayuki Kojima
IPC: C09J133/08 , C09J133/12 , C09J123/28 , C08F220/18 , C08F220/14 , C08F220/20 , C08F220/06 , C08F220/56 , C08F222/10 , C08F2/18 , C08F2/20
Abstract: An aqueous adhesive composition in an embodiment of the present disclosure includes a particulate polymer containing a (meth)acrylate polymer and a chlorinated polyolefin.
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Patent Agency Ranking
公开(公告)号：US10344169B2
公开(公告)日：2019-07-09
申请号：US15508360
申请日：2015-09-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Yoshihiko Tasaka , Zachary J. Thompson , Jun Fujita , Takahiro Kasahara , Sotaro Endo
IPC: C08F220/34 , C08F20/54 , C09D4/00 , C09D133/08 , B05D1/28 , B05D7/00 , G02B5/30
Abstract: A method of curing a curable composition includes contacting the free-radically curable composition with the solid primer layer thereby causing at least partial curing of the curable composition. The solid primer layer includes a binder material, optional beta-dicarbonyl compound, and an organic peroxide. The curable composition includes at least one free-radically polymerizable compound, a polyvalent metal compound, and a quaternary ammonium halide. The method can be used for adhesive bonding of substrates and preparation of various articles.
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公开(公告)号：US20170306060A1
公开(公告)日：2017-10-26
申请号：US15517538
申请日：2015-11-16
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jun Fujita , Takumi Kinoshita
IPC: C08F2/26 , C09J133/24 , C09J11/08 , C09J151/00 , C08F2/00
CPC classification number: C08F2/26 , C08F2/001 , C08F2/24 , C08F220/18 , C08F2220/1858 , C08L33/26 , C09J11/08 , C09J133/08 , C09J133/24 , C09J151/003 , C08F220/58 , C08F2220/1891 , C08F220/06 , C08F220/14 , C08F2220/1825 , C08F2220/1875
Abstract: There is provided an aqueous emulsion derived from a blend comprising an acrylic polymer, wherein the pH of the dispersion medium is less than 7.0, and a water-in-oil emulsion containing a nonionic water-soluble polymer, which aqueous emulsion has viscosity of 1,000 to 15,000 mPa s at 25° C. There are also provided adhesive compositions made using the aqueous emulsion and methods for manufacturing the aqueous emulsion.
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公开(公告)号：US20150166841A1
公开(公告)日：2015-06-18
申请号：US14413295
申请日：2013-07-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Saori Ueda , Toshihiro Suwa , Shunsuke Suzuki , Jun Fujita
CPC classification number: C09J7/00 , B32B7/12 , B32B27/36 , B32B37/1284 , B32B38/0008 , B32B2037/1246 , B32B2250/02 , B32B2255/10 , B32B2255/26 , B32B2307/412 , B32B2310/0831 , B32B2457/20 , C08J5/128 , C08J2367/00 , C08J2433/04 , C08K5/3492 , C09J4/00 , C09J5/06 , C09J7/10 , C09J11/06 , C09J133/066 , C09J2201/134 , C09J2201/606 , C09J2205/31 , C09J2433/00 , C09J2467/006 , Y10T428/31797
Abstract: A transparent pressure sensitive adhesive sheet with a front surface and a back surface, fabricated by changing the intensity of the ultraviolet light irradiation between the front surface and the back surface. The transparent pressure sensitive adhesive sheet is obtained by ultraviolet light irradiation of an ultraviolet light hardening pressure sensitive adhesive sheet that contains a (meth)acrylic copolymer, a cleavage type photoinitiator, and an ultraviolet light absorber. The amount of ultraviolet light irradiation varies between the first surface and the second surface and the adhesive force varies between the first surface and the second surface.
Abstract translation: 通过改变前表面和后表面之间的紫外线照射的强度制造的具有前表面和后表面的透明压敏粘合片。 通过紫外光照射含有（甲基）丙烯酸共聚物，裂解型光引发剂和紫外线吸收剂的紫外线硬化压敏粘合片来获得透明压敏粘合片。 紫外线照射量在第一表面和第二表面之间变化，并且粘合力在第一表面和第二表面之间变化。
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公开(公告)号：US20170247547A1
公开(公告)日：2017-08-31
申请号：US15508360
申请日：2015-09-28
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Yoshihiko Tasaka , Zachary J. Thompson , Jun Fujita , Takahiro Kasahara , Sotaro Endo
CPC classification number: C09D4/00 , B05D1/28 , B05D7/544 , C08F220/34 , C09D133/08 , G02B5/30 , C08F2220/343 , C08F2220/1883 , C08F220/54
Abstract: A method of curing a curable composition includes contacting the free-radically curable composition with the solid primer layer thereby causing at least partial curing of the curable composition. The solid primer layer includes a binder material, optional beta-dicarbonyl compound, and an organic peroxide. The curable composition includes at least one free-radically polymerizable compound, a polyvalent metal compound, and a quaternary ammonium halide. The method can be used for adhesive bonding of substrates and preparation of various articles.
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10.发明申请公开(公告)号：US20170037284A1
公开(公告)日：2017-02-09
申请号：US15298022
申请日：2016-10-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jun Fujita , Yorinobu Takamatsu , Sawako Kojima
IPC: C09J7/04 , C09J133/08 , C08F220/18
CPC classification number: C09J7/38 , C08F220/06 , C08F220/18 , C08F220/26 , C08F220/58 , C08F2220/1841 , C08F2220/1891 , C08J3/245 , C08J2333/08 , C08L29/12 , C08L33/08 , C09J4/00 , C09J7/21 , C09J129/12 , C09J133/08 , C09J2400/283 , C09J2433/00 , Y10T428/2891
Abstract: A pressure-sensitive adhesive composition is disclosed. The composition comprises a particulate polymer of a monomer mixture comprising (a) an alkyl (meth)acrylate monomer; (b) at least one of (b-1) an alkyl (meth)acrylate monomer with the alkyl group having a carbon number of 15 to 24 and the alkyl group being a linear alkyl group and (b-2) an alkyl (meth)acrylate monomer with the alkyl group having a carbon number of 15 to 24 and the alkyl group being a branched alkyl group; and (c) a monoolefinically unsaturated monomer having a ketone group with the alkyl group having a carbon number of 8 to 14. Pressure sensitive adhesive tapes incorporating such adhesive compositions are also described.
Abstract translation: 公开了一种压敏粘合剂组合物。 该组合物包含单体混合物的颗粒聚合物，其包含（a）（甲基）丙烯酸烷基酯单体; （b）至少一种（b-1）（甲基）丙烯酸烷基酯单体，其中烷基具有15-24个碳原子，烷基是直链烷基，（b-2）烷基（甲基） ）丙烯酸酯单体，其中烷基的碳数为15〜24，烷基为支链烷基; 和（c）具有碳原子数为8〜14的烷基的具有酮基的单烯属不饱和单体。还描述了包含这种粘合剂组合物的压敏胶粘带。
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