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公开(公告)号：US20180298231A1
公开(公告)日：2018-10-18
申请号：US15569602
申请日：2016-04-26
Applicant: LINTEC Corporation
Inventor： Maki HIRONAGA , Sou MIYATA , Yoshitomo ONO
IPC: C09D183/04 , B05D3/02
Abstract: Provided are an antifouling composition including a tetrafunctional silane-based compound (A) having a specified structure, a trifunctional silane-based compound (B) having a specified structure, and a metal catalyst (C) containing one or more metal atoms selected from titanium, aluminum, and zinc, which does not require light irradiation for revealing a catalytic action; an antifouling sheet including an antifouling layer formed of the antifouling composition; and a method for producing the same.
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公开(公告)号：US20170369738A1
公开(公告)日：2017-12-28
申请号：US15542227
申请日：2016-01-12
Applicant: LINTEC CORPORATION
Inventor： Maki HIRONAGA , Sou MIYATA , Yoshitomo ONO , Yutaka NANASHIMA , Takashi SUGINO
CPC classification number: C09D183/04 , B32B27/00 , B32B27/283 , C08G77/24 , C08L83/00 , C09D5/1675 , C09D5/1693 , C09K3/18
Abstract: Provided is an antifouling composition including a tetrafunctional silane-based compound (A) having a specified structure, a trifunctional silane-based compound having a specified structure, and at least one metal catalyst (C) selected from the group consisting of a titanium-based catalyst, an aluminum-based catalyst, a tin-based catalyst, and a zinc-based catalyst, the antifouling composition satisfying the following relational expression (1). 1.5≦y≦2x+1 Expression (1): In the expression, x indicates the carbon number of an alkyl group that is selected for R2 in the formula (b) representing the silane-based compound (B) and indicates a number of 4 to 22; and y indicates a blending amount ratio (A)/(B) in a molar ratio of the silane-based compound (A) to the silane-based compound (B).
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公开(公告)号：US20180298238A1
公开(公告)日：2018-10-18
申请号：US15767932
申请日：2016-10-12
Applicant: LINTEC CORPORATION , SUMITOMO SEIKA CHEMICALS CO., LTD.
Inventor： Yosuke KOMA , Yutaka NANASHIMA , Yoshitomo ONO , Kiyoshi NISHIOKA , Shizuka HACHIKEN
IPC: C09J7/38 , C09J169/00 , C09J133/08 , C09J133/10
CPC classification number: C09J7/38 , C08K5/205 , C08K5/29 , C08K5/31 , C08K5/3435 , C08K5/3445 , C08K5/3462 , C09J7/385 , C09J133/00 , C09J133/08 , C09J133/10 , C09J169/00 , C09J2201/606 , C09J2203/326 , C09J2205/102 , C09J2205/302 , C09J2433/00 , C09J2469/00 , C08K5/16
Abstract: A pressure sensitive adhesive sheet is provided which comprises a pressure sensitive adhesive layer formed of a pressure sensitive adhesive composition. The pressure sensitive adhesive composition contains an aliphatic polycarbonate and a pressure sensitive adhesive resin other than the aliphatic polycarbonate. The pressure sensitive adhesive sheet can be reduced in the adhesive strength at desired timing by a novel mechanism of action so that the release of an adherend becomes easy. The above pressure sensitive adhesive composition preferably contains an acid/base generator that generates an acid or a base by applying energy.
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公开(公告)号：US20170174947A1
公开(公告)日：2017-06-22
申请号：US15300365
申请日：2015-04-02
Applicant: LINTEC CORPORATION
Inventor： Kiichiro KATO , Kazue UEMURA , Yumiko AMINO , Shigeru SAITO , Koji TSUCHIBUCHI , Yoshitomo ONO
CPC classification number: C09J7/383 , B05D1/36 , B05D3/108 , B05D5/00 , C08K3/013 , C08K3/34 , C08K3/346 , C08K3/36 , C08K7/00 , C08K2201/003 , C09J5/00 , C09J7/10 , C09J7/20 , C09J7/203 , C09J7/22 , C09J7/255 , C09J7/38 , C09J7/385 , C09J11/04 , C09J121/00 , C09J133/08 , C09J167/00 , C09J175/04 , C09J201/00 , C09J2201/16 , C09J2201/28 , C09J2201/36 , C09J2201/606 , C09J2205/10 , C09J2205/102 , C09J2205/114 , C09J2400/163 , C09J2421/00 , C09J2433/00 , C09J2467/006 , C09J2475/00 , C09J2483/005 , C08K3/00
Abstract: Provided is a pressure sensitive adhesive sheet containing, on a substrate or a release material, a resin layer formed of a multilayer structure of three or more layers including a fine particle-containing layer that contains fine particles in an amount of 15% by mass or more, at least a surface (α) of the resin layer being opposite to the side thereof on which the substrate or the release material is provided having pressure sensitive adhesiveness, wherein the fine particle-containing layer is formed not as the outermost layer of the resin layer, and one or more concave portions exist on the surface (α) and the shapes of the one or more concave portions have irregular shapes. When attached to an adherend, the pressure sensitive adhesive sheet can exhibit excellent air escape property of readily removing air accumulation which may be formed, good blister resistance and good pressure sensitive adhesion characteristics.
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Patent Agency Ranking
公开(公告)号：US20170101543A1
公开(公告)日：2017-04-13
申请号：US15128044
申请日：2015-03-26
Applicant: LINTEC CORPORATION
Inventor： Maki HIRONAGA , Yoshitomo ONO , Takashi SUGINO
CPC classification number: C09D5/1675 , B05D3/046 , B05D3/108 , B05D5/00 , B05D5/08 , B05D7/52 , C09D5/16 , C09D5/1693 , C09D183/04
Abstract: Provided is an antifouling sheet having an antifouling layer formed of an antifouling layer-forming composition containing a specific tetrafunctional silane compound (A) and a specific trifunctional silane compound (B) wherein the content of the component (B) is 8 to 90 mol % relative to 100 mol % of the component (A), and the antifouling layer is a layer formed by drying and curing a coating film formed of the antifouling layer-forming composition, in an ammonia atmosphere. Also provided is a method for producing the antifouling sheet. The antifouling sheet is provided with an antifouling layer having good surface state and curability, has a large slip acceleration for water droppings, thereby having excellent water repellency that makes water droplets slip off instantly, and has excellent interlayer adhesiveness.
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6.发明申请公开(公告)号：US20180201796A1
公开(公告)日：2018-07-19
申请号：US15744464
申请日：2016-07-13
Applicant: LINTEC CORPORATION
Inventor： Maki HIRONAGA , Sou MIYATA , Yoshitomo ONO
IPC: C09D5/16 , C09D183/04 , C09K3/18 , B32B27/28
CPC classification number: C09D5/1675 , B01J21/02 , B01J31/143 , B32B27/00 , B32B27/283 , C08G77/16 , C08G77/18 , C09D4/00 , C09D5/1681 , C09D183/04 , C09K3/18
Abstract: An antifouling composition is provided. The composition includes a tetrafunctional silane-based compound having a specified structure as a component (A), trifunctional silane-based compounds having a specified structure different from each other as a component (B) and component (C), and a metal catalyst as a component (D). The composition has a molar ratio of the component (A) to the component (B) of 1.4 or more, and a molar ratio of the component (B) to a total of the components (B) and (C) of 0.020 or more. An antifouling sheet including an antifouling layer formed of the antifouling composition and a method for producing the same are also provided.
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7.发明申请公开(公告)号：US20180010011A1
公开(公告)日：2018-01-11
申请号：US15545486
申请日：2016-01-18
Applicant: LINTEC CORPORATION
Inventor： Maki HIRONAGA , Yumiko AMINO , Sou MIYATA , Yoshitomo ONO
IPC: C09D183/14 , C09D5/16 , B32B27/28 , C09K3/18 , C09D183/04
CPC classification number: C09D183/14 , B32B27/00 , B32B27/283 , B32B2307/73 , C08G77/14 , C08G77/62 , C09D5/16 , C09D5/1675 , C09D183/04 , C09D183/16 , C09K3/18 , C08L83/00
Abstract: Provided is an antifouling composition including a polysilazane-based compound (A) and a both terminal carboxy-modified silicone (B), the content of the component (B) being from 0.01 to 10 parts by mass based on 100 parts by mass of the total amount of the component (A), and the antifouling composition serves as a sheet-like antifouling layer-forming material. The antifouling composition is able to form a sheet-like antifouling layer having favorable surface state and curability and also having excellent water repellency such that even when a tilt angle is small, water droplets can be slipped off.
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公开(公告)号：US20170107381A1
公开(公告)日：2017-04-20
申请号：US15128039
申请日：2015-03-26
Inventor： Maki HIRONAGA , Yoshitomo ONO , Takashi SUGINO , Sou MIYATA , Kazumi ITO , Atsushi HOZUMI , Chihiro URATA
IPC: C09D5/16 , C08J7/04 , C09D183/16 , C09D183/04
CPC classification number: C09D5/1675 , C08J7/042 , C08J2383/04 , C08J2383/16 , C09D5/1693 , C09D183/04 , C09D183/16
Abstract: Provided is an antifouling sheet having an interlayer (X) containing a (poly)silazane compound and having an antifouling layer (Y) layered on the surface of the interlayer (X), wherein the layer (Y) is formed of an antifouling layer-forming composition containing a specific tetrafunctional silane compound (A) and a specific trifunctional silane compound (B), the content of the component (B) in the antifouling layer-forming composition is 8 to 90 mol % relative to 100 mol % of the component (A). The antifouling sheet is provided with an antifouling layer having good surface state and curability, has a large slip acceleration for water droplets, thereby having excellent water repellency that makes water droplets slip off instantly, and has excellent interlayer adhesiveness.
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公开(公告)号：US20150190993A1
公开(公告)日：2015-07-09
申请号：US14661086
申请日：2015-03-18
Applicant: LINTEC CORPORATION
Inventor： Shigeyuki YAGUCHI , Yoshitomo ONO
CPC classification number: B32B37/1207 , B32B38/18 , B32B2037/1215 , B32B2307/208 , C08K3/08 , C08K3/22 , C09J7/35 , C09J167/00 , C09J2201/61 , C09J2205/102 , Y10T428/2891
Abstract: A method for sticking a formed product of an adhesive composition to an adherend composed of a metal, which includes: (a) holding the formed product to the adherend with a magnetic force, (b) heating the resultant formed article at 110° C. to 200° C. to decrease the magnetic force and to generate adhesion, thereby sticking the formed product to the adherend by the adhesion, wherein the adhesive composition comprises a mixture of a hot-melt adhesive and a ferromagnetic material, the adhesive composition exhibiting a surface magnetic force of not less than 20 mT to be operable to be held to the adherend having a surface magnetic force of less than 5 mT after a heating at 50° C. for 40 minutes, and the adhesive composition having a shear force of not less than 20 N after a hot bonding at 150° C. for 10 minutes.
Abstract translation: 将粘合剂组合物的成形物粘贴到由金属构成的被粘物上的方法，该方法包括：（a）以磁力将所形成的产品保持在被粘物上，（b）在110℃下加热所得的成型体。 至200℃以降低磁力并产生粘附，从而通过粘合将成形产品粘贴到被粘物上，其中粘合剂组合物包含热熔粘合剂和铁磁材料的混合物，所述粘合剂组合物显示出 表面磁力不小于20mT，可在50℃加热40分钟后可操作地保持表面磁力小于5mT的被粘物，并且粘合剂组合物的剪切力不为 在150℃热粘合10分钟后小于20N。
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