公开(公告)号：US20150079379A1

公开(公告)日：2015-03-19

申请号：US14397259

申请日：2013-06-14

Applicant: SHOWA DENKO K.K.

Inventor： Kai Suzuki ,  Hiroto Kouka ,  Kazuhiko Ooga

IPC: C09J151/00 ,  C09J7/00 ,  C09J151/08

CPC classification number: C09J151/003 ,  C08F290/06 ,  C09J7/00 ,  C09J7/385 ,  C09J151/08 ,  C09J2203/318 ,  C09J2423/00 ,  C09J2451/00 ,  G02F2001/133331 ,  Y10T428/31938

Abstract: Provided are: a polymerizable composition; a polymer obtained by polymerizing the composition (including an optical adhesive sheet); an image display device using the polymer; and a method for manufacturing the image display device. The polymerizable composition includes: (1) at least one chosen from the group consisting of a compound including a (meth)acrylol group with a polyolefin structural unit, a compound including a (meth)acrylol group with a hydrogenated polyolefin structural unit, a compound including a (meth)acrylol group with a (poly)ester structural unit, and a compound including a (meth)acrylol group with a (poly)carbonate structural unit; (2) a liquid compound including a (meth)acrylol group other than constituent (1); (3) at least one chosen from the group consisting of liquid hydrogenated polybutadiene polyol, liquid hydrogenated polyisoprene polyol, and hydrogenated dimer diol; and (4) a photopolymerization initiator.

Abstract translation: 提供：可聚合组合物; 通过聚合组合物（包括光学粘合片）获得的聚合物; 使用聚合物的图像显示装置; 以及图像显示装置的制造方法。 可聚合组合物包括：（1）选自由（甲基）丙烯酰基与聚烯烃结构单元组成的组中的至少一种，包含（甲基）丙烯酰基与氢化聚烯烃结构单元的化合物，化合物 包括具有（多）酯结构单元的（甲基）丙烯酰基和包含（甲基）丙烯酰基与（聚）碳酸酯结构单元的化合物; （2）除了组分（1）以外的包含（甲基）丙烯酰基的液体化合物; （3）选自液体氢化聚丁二烯多元醇，液体氢化聚异戊二烯多元醇和氢化二聚体二醇中的至少一种; 和（4）光聚合引发剂。

公开(公告)号：US11804631B2

公开(公告)日：2023-10-31

申请号：US16470625

申请日：2017-09-19

Applicant: SHOWA DENKO K.K.

Inventor： Hiroto Kouka ,  Yasuhiro Nakagawa

IPC: C08G18/62 ,  C08G18/73 ,  C08G18/75 ,  C08G18/76 ,  C08G18/72 ,  C08G18/22 ,  C08G18/24 ,  C09J175/04 ,  B32B15/20 ,  B32B15/085 ,  B32B15/095 ,  B32B7/12 ,  B32B27/36 ,  H01M50/124 ,  H01M50/105 ,  H01M50/10

CPC classification number: H01M50/124 ,  B32B7/12 ,  B32B15/085 ,  B32B15/095 ,  B32B15/20 ,  B32B27/36 ,  C08G18/222 ,  C08G18/246 ,  C08G18/6204 ,  C08G18/722 ,  C08G18/73 ,  C08G18/755 ,  C08G18/7664 ,  C09J175/04 ,  H01M50/10 ,  H01M50/105 ,  B32B2457/10

Abstract: As an adhesive for the lamination of metal foil and a resin film, an adhesive that can stably exhibit good adhesiveness and moreover can provide a laminate having better electrolytic solution resistance and heat resistance is provided. An adhesive comprising a polyolefin resin (A) having a carboxyl group; and polyisocyanate compounds (B), wherein the polyisocyanate compounds (B) comprise a polymer of a saturated aliphatic polyisocyanate (B1), a polymer of a saturated alicyclic polyisocyanate (B2), and a polymer of an aromatic polyisocyanate (B3).

公开(公告)号：US10703944B2

公开(公告)日：2020-07-07

申请号：US16070432

申请日：2016-12-09

Applicant: SHOWA DENKO K.K.

Inventor： Hiroto Kouka ,  Kazunari Fukase ,  Yasuhiro Nakagawa

IPC: H01M2/04 ,  C09J175/04 ,  B32B7/12 ,  B32B15/08 ,  H01M2/02 ,  C08F255/02 ,  C09J151/06 ,  C08G18/79 ,  B32B27/40 ,  B32B15/20 ,  C08G18/22 ,  C08G18/62 ,  C08G18/73 ,  B29C51/08 ,  B29K105/00 ,  B29K305/00 ,  B29C48/155 ,  B29C48/07 ,  B29C55/02 ,  B29L31/00

Abstract: An adhesive for laminating a metal foil to a resin film, the adhesive including: a polyol (A); a multimer of a polyisocyanate (B); and a metal compound (C) being a compound of at least one metal of Groups 7 and 12, wherein the multimer of a polyisocyanate (B) contains a multimer of a saturated aliphatic polyisocyanate and a multimer of a saturated alicyclic polyisocyanate. Also disclosed is a laminate having a metal foil and a resin film laminated through an adhesive layer obtained from the adhesive for laminating of the invention. Yet further disclosed is a packaging material for a battery casing obtained by using the laminate. Yet further disclosed is a battery case obtained by using the packaging material for a battery casing. Also disclosed is a method for producing a battery case which includes deep drawing or bulging the packaging material for a battery casing.

公开(公告)号：US10766229B2

公开(公告)日：2020-09-08

申请号：US16608973

申请日：2018-10-04

Applicant: SHOWA DENKO K.K.

Inventor： Kentarou Takahashi ,  Hiroto Kouka ,  Yasuhiro Nakagawa

IPC: B32B15/095 ,  H01M2/02 ,  B32B7/12 ,  B32B15/20 ,  C09J175/04 ,  B32B27/40

Abstract: The present invention provides an adhesive for laminating a metal foil and a resin film, including: (A) 1% to 20% by mass of polyurethane which has at least one functional group selected from the group consisting of a hydroxy group, an acryloyl group, and a carboxy group; (B) 30% to 90% by mass of a monomer which does not has an active hydrogen and has two or more ethylenically unsaturated bonds; (C) 1% to 55% by mass of an aliphatic monomer which has one ethylenically unsaturated bond; (D) 1% to 15% by mass of a polyisocyanate compound; and (E) 0.5% to 5% by mass of a photoinitiator. The (B) has a cyclic structure, and the (C) has a linear hydrocarbon group, a branched hydrocarbon group, or a cycloalkyl group.

公开(公告)号：US20150050432A1

公开(公告)日：2015-02-19

申请号：US14386867

申请日：2013-02-26

Applicant: SHOWA DENKO K.K.

Inventor： Kazuhiko Ooga ,  Hiroto Kouka ,  Kai Suzuki ,  Kenichi Nakanishi

IPC: C08L9/00 ,  B32B37/18 ,  B32B38/00 ,  G09F9/00

CPC classification number: C08L9/00 ,  B32B37/182 ,  B32B38/0008 ,  B32B2037/1253 ,  B32B2309/105 ,  B32B2457/20 ,  B32B2457/202 ,  C08C19/02 ,  C08C19/28 ,  C08C19/38 ,  C08F290/048 ,  C09J4/00 ,  G09F9/00 ,  Y10T156/10 ,  Y10T428/1077 ,  Y10T428/265

Abstract: A polymerizable composition is disclosed wherein the polymerizable composition includes a first component selected from the group composed of compounds produced by an ester exchange reaction between a hydrogenated polyolefin polyol and an acrylic acid ester, compounds produced by an ester exchange reaction between a hydrogenated polyolefin polyol and a methacrylic acid ester, compounds produced by a dehydration condensation reaction between a hydrogenated polyolefin polyol and an acrylic acid, and compounds produced by a dehydration condensation reaction between a hydrogenated polyolefin polyol and a methacrylic acid, a second component selected from the group composed of compounds containing a hydrocarbon group with a carbon number more than or equal to 6 and an acryloyl group and compounds containing a hydrocarbon group with a carbon number more than or equal to 6 and a methacryloyl group, and a third component selected from the group composed of photopolymerization initiators.

Abstract translation: 公开了一种可聚合组合物，其中可聚合组合物包括选自由氢化聚烯烃多元醇和丙烯酸酯之间的酯交换反应制备的化合物组成的组的第一组分，通过氢化聚烯烃多元醇和 甲基丙烯酸酯，氢化聚烯烃多元醇与丙烯酸之间的脱水缩合反应生成的化合物和氢化聚烯烃多元醇与甲基丙烯酸之间的脱水缩合反应生成的化合物，选自化合物 含有碳数大于等于6的烃基和丙烯酰基以及含有碳数大于或等于6的烃基的化合物和甲基丙烯酰基，以及选自光聚合的第三组分 发起人。

公开(公告)号：US20150030836A1

公开(公告)日：2015-01-29

申请号：US14379216

申请日：2013-02-28

Applicant: SHOWA DENKO K.K.

Inventor： Kazuhiko Ooga ,  Hiroto Kouka ,  Kenichi Nakanishi ,  Daigo Ito ,  Kazuhiro Sasaki ,  Yuta Takeuchi

IPC: C08F290/04 ,  C08L51/00 ,  B32B37/24 ,  C09J7/00 ,  B32B37/18 ,  G02F1/00 ,  C08L47/00

CPC classification number: C08F290/048 ,  B32B37/182 ,  B32B37/24 ,  C08F290/067 ,  C08G18/6208 ,  C08G18/69 ,  C08G18/8175 ,  C08L33/14 ,  C08L47/00 ,  C08L51/003 ,  C08L93/04 ,  C08L2203/206 ,  C09D4/06 ,  C09J7/00 ,  C09J151/003 ,  C09J2451/00 ,  G02F1/0063 ,  G02F2202/023 ,  G02F2202/28 ,  G02F2203/01 ,  Y10T156/10 ,  Y10T428/269 ,  Y10T428/31551 ,  C08L23/02 ,  C08L23/26 ,  C08L57/00 ,  C08L75/14 ,  C08F2222/1086 ,  C08F2220/1883 ,  C08F220/20

Abstract: In relation to a polymerizable composition for forming a transparent optical resin layer to be interposed between an image display section of an image display device and a light-transmissive protective section thereof, the present invention provides a polymerizable composition that does not give rise to display defects caused by the deformation of the image display section, enables high-luminance, high-contrast image displaying, has excellent heat resistance, and also has a low dielectric constant. This polymerizable composition comprises: (1) a urethane (meth)acrylate obtained by reacting a hydrogenated polyolefin polyol and a compound having an isocyanato group and a (meth)acryloyl group; (2) a (meth)acryloyl-group-containing compound having a hydrocarbon group with a carbon number of 6 or greater; and (3) a photopolymerization initiator.

Abstract translation: 关于在图像显示装置的图像显示部分和透光保护部分之间插入的用于形成透明光学树脂层的可聚合组合物，本发明提供了不引起显示缺陷的聚合性组合物 由于图像显示部的变形引起的高亮度，高对比度图像显示，具有优异的耐热性，并且也具有低的介电常数。 该可聚合组合物包括：（1）通过使氢化聚烯烃多元醇与具有异氰酸酯基和（甲基）丙烯酰基的化合物反应得到的氨基甲酸酯（甲基）丙烯酸酯; （2）具有碳数为6以上的烃基的（甲基）丙烯酰基的化合物; 和（3）光聚合引发剂。

公开(公告)号：US20150005406A1

公开(公告)日：2015-01-01

申请号：US14366566

申请日：2013-02-01

Applicant: SHOWA DENKO K.K.

Inventor： Kazuhiko Ooga ,  Hiroto Kouka ,  Kai Suzuki

IPC: C08G18/42 ,  C09D175/06 ,  H01B3/30 ,  C08G18/34

CPC classification number: C08G18/4238 ,  C08F290/067 ,  C08G18/283 ,  C08G18/3212 ,  C08G18/3215 ,  C08G18/348 ,  C08G18/4233 ,  C08G18/6644 ,  C08G18/672 ,  C08G18/755 ,  C08G18/758 ,  C09D4/00 ,  C09D175/06 ,  C09D175/16 ,  H01B3/302

Abstract: Provided is a photocurable moisture-proof insulating coating material which places little burden on the environment and has excellent surface curability with low irradiation. In addition, this photocurable moisture-proof insulating coating material is hydrophobic and exhibits high adhesion to a substrate material. Also provided is a novel urethane (meth)acrylate which is used for this moisture-proof insulating coating material. A urethane (meth)acrylate of the present invention is obtained by reacting (a) a polyester polyol that has a structural unit derived from a hydrogenated dimer acid and a structural unit derived from a hydrogenated dimer diol, (b) a polyisocyanate compound and (c) a hydroxyl group-containing (meth)acrylate. A moisture-proof insulating coating material of the present invention contains this urethane (meth)acrylate and a (meth)acryloyl group-containing compound that does not contain a silicon atom.

Abstract translation: 本发明提供一种光固化防潮绝缘涂层材料，其对环境的负担很小，并且在低照射下具有优异的表面固化性。 此外，这种光固化防潮绝缘涂层材料是疏水性的并且对基材材料表现出高粘合性。 还提供了用于该防潮绝缘涂料的新型氨基甲酸酯（甲基）丙烯酸酯。 本发明的氨基甲酸酯（甲基）丙烯酸酯是通过使（a）具有来自氢化二聚酸的结构单元的聚酯多元醇和来自氢化二聚体二醇的结构单元，（b）多异氰酸酯化合物和（ c）含羟基的（甲基）丙烯酸酯。 本发明的防湿绝缘涂料含有该聚氨酯（甲基）丙烯酸酯和不含硅原子的含（甲基）丙烯酰基的化合物。