公开(公告)号：US20190225847A1

公开(公告)日：2019-07-25

申请号：US16222945

申请日：2018-12-17

Applicant: Tsinghua University ,  HON HAI PRECISION INDUSTRY CO., LTD.

Inventor： XIANG JIN ,  Zi-Peng Wu ,  Wen-Tao Miao ,  KAI-LI JIANG ,  SHOU-SHAN FAN

IPC: C09J201/02 ,  B26D1/08

Abstract: A double-sided tape device comprises a shell, a substrate, a super-aligned carbon nanotube array, and at least two drawing elements. The shell comprises a cover plate, a baseplate, and four side plates. The cover plate can be opened. The super-aligned carbon nanotube array is located in the shell and on the substrate, and the super-aligned carbon nanotube array is configured for drawing a double-sided tape therefrom. The at least two drawing elements is located on the substrate. The at least two drawing elements is configured for fixing the double-sided tape and drawing out the double-sided tape from the shell.

公开(公告)号：US20190194511A1

公开(公告)日：2019-06-27

申请号：US16233169

申请日：2018-12-27

Applicant: Samsung Display Co. Ltd. ,  Sekisui Chemical Co., Ltd.

Inventor： Se Ki PARK ,  Dong Yeol YEOM ,  Mariko NODA ,  Satoshi DOI ,  Shigeki MATSUKI ,  Yuki IWAI ,  Tomoya KAWAMOTO

IPC: C09J201/02 ,  C09J7/38 ,  C09J7/24 ,  C09J133/08

CPC classification number: C09J201/02 ,  C09J7/243 ,  C09J7/385 ,  C09J133/08 ,  C09J2201/128 ,  C09J2203/30

Abstract: A double-sided tape including: a first adhesive layer including about 100 parts by weight of an acrylic polymer, about 1 to about 2 parts by weight of a silane coupling agent, and about 0.1 to about 0.18 parts by weight of carbon black; a foamed polymer layer disposed on the first adhesive layer, including a urethane foam; an interlayer polymer layer disposed on the foamed polymer layer, including a polyolefin (PO), polyethylene terephthalate (PET), a polyester, or a combination thereof; and a second adhesive layer disposed on the interlayer polymer layer, including about 100 parts by weight of an acrylic polymer, about 1 to about 2 parts by weight of a silane coupling agent, and about 0.1 to about 0.18 parts by weight of carbon black, wherein an overall thickness of the double-sided tape is in a range of about 0.4 millimeters to about 1.3 millimeters.

公开(公告)号：US20190077999A1

公开(公告)日：2019-03-14

申请号：US15771636

申请日：2017-11-20

Applicant: NITTO DENKO CORPORATION

Inventor： Hiroki IEDA ,  Tatsuya SUZUKI ,  Kenji FURUTA ,  Minami WATANABE ,  Takeshi NAKANO ,  Shogo SASAKI

IPC: C09J7/38 ,  C09J183/04 ,  C09J201/02

Abstract: The present invention provides a pressure-sensitive adhesive (PSA) sheet that achieves both low initial adhesiveness and strong adhesiveness upon use and has excellent transparency of the PSA layer. The PSA sheet provided herein includes a PSA layer having a haze value of 1.0% or less. The PSA sheet is configured so that a pressure-sensitive adhesive strength N1, after the PSA layer is attached to a stainless steel plate and left at 23° C. for 30 minutes, is 1.5 N/20 mm or less, and a pressure-sensitive adhesive strength N2, after the PSA layer is attached to a stainless steel plate and heated at 80° C. for 5 minutes, is 10.0 N/20 mm or more.

公开(公告)号：US10174225B2

公开(公告)日：2019-01-08

申请号：US15579050

申请日：2016-06-01

Applicant: DEXERIALS CORPORATION

Inventor： Masaharu Aoki ,  Hidetsugu Namiki

IPC: C09J181/02 ,  C09J9/02 ,  C08K5/17 ,  H01L33/62 ,  C08L81/02 ,  C09J11/04 ,  C09J11/06 ,  C09J11/08 ,  C09J133/00 ,  C09J163/00 ,  C09J201/02 ,  C09J133/02 ,  C09J133/08 ,  C09J181/04

Abstract: An adhesive composition, capable of achieving excellent life performance and a wide margin for mounting, includes a cationic polymerizable compound, an aluminum chelate/silanol-based curing catalyst, and a nucleophilic compound containing a sulfur atom having an unshared electron pair. The nucleophilic compound is a thiol compound or an episulfide compound. The aluminum chelate/silanol-based curing catalyst includes an aluminum chelate curing agent, and a silanol compound or a silane coupling agent. The aluminum chelate curing agent constitutes a latent aluminum chelate curing agent carried by a porous resin obtained through interfacial polymerization of a polyfunctional isocyanate compound.

公开(公告)号：US20180282454A1

公开(公告)日：2018-10-04

申请号：US15997838

申请日：2018-06-05

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Atsushi TAKAHARA ,  Jin NISHIDA

IPC: C08F220/58 ,  C09J133/24 ,  C09J201/02 ,  C09J9/00

Abstract: The object of the present invention is to provide a novel adhesive. The characteristics of the present invention is an adhesive comprising an organic polymer having a main chain formed by a water-soluble polymer unit, and a hydrophilic organic group and a self-assembling group bonded to the water-soluble polymer unit; and a curing agent.

公开(公告)号：US10066118B2

公开(公告)日：2018-09-04

申请号：US15518723

申请日：2016-01-20

Applicant: SEKISUI CHEMICAL CO., LTD.

Inventor： Mitsuru Tanikawa ,  Takashi Watanabe ,  Yusuke Fujita ,  Yoshito Fujita ,  Tasuku Yamada

IPC: C08F2/46 ,  C08G61/04 ,  C09D133/14 ,  C09J5/06 ,  C09J163/00 ,  C09J201/02 ,  H01L21/52 ,  C09J171/12 ,  H01L23/00 ,  C09D11/101 ,  C09D11/107 ,  C09D11/30 ,  C09D11/52 ,  C09D133/10 ,  C09J5/04 ,  C09J9/02 ,  C09J133/10 ,  C09J133/14 ,  C08G59/42 ,  C08G59/68

Abstract: Provided is an inkjet adhesive which is applied using an inkjet device, wherein the adhesive can suppress generation of voids in the adhesive layer and, after bonding, can reduce an outgas at the time of being exposed to high temperatures, and can enhance moisture-resistant reliability. An inkjet adhesive according to the present invention comprises a first photocurable compound having one (meth)acrylol group, a second photocurable compound having two or more (meth)acrylol groups, a photo-radical initiator, a thermosetting compound having one or more cyclic ether groups or cyclic thioether groups, and a compound capable of reacting with the thermosetting compound, and the first photocurable compound contains alkyl (meth)acrylate having 8 to 21 carbon atoms.

公开(公告)号：US10011671B2

公开(公告)日：2018-07-03

申请号：US14914289

申请日：2014-07-10

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Atsushi Takahara ,  Jin Nishida

IPC: C09J139/00 ,  C08F220/58 ,  C09J9/00 ,  C09J201/02 ,  C09J133/24

CPC classification number: C08F220/58 ,  C09J9/00 ,  C09J133/24 ,  C09J201/02 ,  C08F2220/603 ,  C08F220/54

Abstract: The object of the present invention is to provide a novel adhesive. The characteristics of the present invention is an adhesive comprising an organic polymer having a main chain formed by a water-soluble polymer unit, and a hydrophilic organic group and a self-assembling group bonded to the water-soluble polymer unit; and a curing agent.

公开(公告)号：US10005936B2

公开(公告)日：2018-06-26

申请号：US14646445

申请日：2013-11-21

Applicant: Nanyang Technological University

Inventor： W. J. Terry Steele ,  Vladislav Papper ,  Robert S. Marks

IPC: C09J167/04 ,  C09J105/04 ,  A61N5/06 ,  C09J189/00 ,  C08K9/04 ,  C08K9/02 ,  A61K31/715 ,  A61K31/734 ,  C08G63/685 ,  A61L24/00 ,  A61L24/04 ,  C09J105/10 ,  C08B11/08 ,  C08B15/00 ,  C08B31/00 ,  C08B33/00 ,  C08B35/00 ,  C08B37/00 ,  C08B37/02 ,  C08B37/08 ,  C08H1/06 ,  C09J101/08 ,  C09J101/28 ,  C09J103/04 ,  C09J103/14 ,  C09J105/00 ,  C09J105/02 ,  C09J105/08 ,  C09J189/06 ,  A61K45/06 ,  A61K33/00 ,  A61K9/00 ,  C09J201/02 ,  C08J5/12

CPC classification number: C09J167/04 ,  A61K9/0014 ,  A61K9/0024 ,  A61K31/715 ,  A61K31/734 ,  A61K33/00 ,  A61K45/06 ,  A61L24/001 ,  A61L24/0031 ,  A61L24/046 ,  A61L2430/34 ,  A61N5/062 ,  C08B11/08 ,  C08B15/00 ,  C08B31/00 ,  C08B33/00 ,  C08B35/00 ,  C08B37/00 ,  C08B37/0021 ,  C08B37/003 ,  C08B37/0057 ,  C08B37/0072 ,  C08B37/0075 ,  C08B37/0084 ,  C08G63/6852 ,  C08H1/06 ,  C08J5/128 ,  C08J2300/16 ,  C08J2367/04 ,  C08J2389/00 ,  C08J2400/106 ,  C08K9/02 ,  C08K9/04 ,  C08L2205/16 ,  C09J101/08 ,  C09J101/284 ,  C09J103/04 ,  C09J103/14 ,  C09J105/00 ,  C09J105/02 ,  C09J105/04 ,  C09J105/08 ,  C09J105/10 ,  C09J189/00 ,  C09J189/06 ,  C09J201/025 ,  C08L79/00 ,  A61K2300/00

Abstract: A novel diazirine-based biocompatible polymer that can be used as on-demand or tunable bioadhesive and applied across various clinically important surfaces. The biocompatible polymer comprises a single strand of repeating units and up to 5,000 photoreactive diazirine groups covalently attached to it. A bioadhesive composition comprises the polymer of the present invention and suitable solvents, surfactants, stabilizers, fillers and other additives. The composition may additionally contain metallic particles of size less than 50 micron made of rare earth elements and has UV or NIR transparency less than 1 optical density unit per 1 centimeter. The poly-diazirine surface grafted thin films can be used for minimally invasive surgeries.

公开(公告)号：US09790409B2

公开(公告)日：2017-10-17

申请号：US14950253

申请日：2015-11-24

Applicant: HENKEL AG & CO. KGAA

Inventor： Makoto Takenaka ,  Ai Takamori ,  Tadashi Hayakawa

IPC: C09J167/04 ,  C09J167/00 ,  C09J165/00 ,  C09J123/08 ,  C09J125/08 ,  C09J201/02 ,  C08L67/04 ,  C09J7/04 ,  C09J167/02 ,  C09J123/14 ,  C08L53/02

CPC classification number: C09J167/04 ,  C08L23/00 ,  C08L23/0869 ,  C08L53/025 ,  C08L67/04 ,  C09J7/21 ,  C09J7/35 ,  C09J123/08 ,  C09J123/0815 ,  C09J123/0853 ,  C09J123/14 ,  C09J125/08 ,  C09J165/00 ,  C09J167/00 ,  C09J167/02 ,  C09J201/02

Abstract: An object of the present invention is to provide a hot melt adhesive being environmentally-friendly, having excellent adhesion property to various substrates such as paper substrate and polyolefin substrate, as well having excellent thermal stability. The present invention relates to a hot melt adhesive comprising: (A) a polar functional group-modified polymer, (B) an aliphatic polyester-based resin, (C) an olefin-based polymer, and (D) a tackifier resin.

公开(公告)号：US09611410B2

公开(公告)日：2017-04-04

申请号：US14364175

申请日：2012-12-07

Applicant: MITSUI CHEMICALS TOHCELLO, INC.

Inventor： Shinichi Usugi ,  Noboru Kawasaki ,  Jun Kamada ,  Takuzo Aida

IPC: C09J133/08 ,  C07D319/06 ,  C09J201/02 ,  H01L21/683 ,  C09J133/14 ,  B32B43/00 ,  C09J7/02 ,  H01L21/56 ,  H01L21/78 ,  H01L23/00 ,  C09J201/08

CPC classification number: C09J133/08 ,  B32B43/006 ,  C07D319/06 ,  C08L2203/14 ,  C09J7/385 ,  C09J133/14 ,  C09J201/02 ,  C09J201/08 ,  C09J2203/326 ,  H01L21/568 ,  H01L21/6835 ,  H01L21/6836 ,  H01L21/78 ,  H01L24/27 ,  H01L24/29 ,  H01L2221/68318 ,  H01L2221/68327 ,  H01L2221/6834 ,  H01L2221/68381 ,  H01L2224/27003 ,  H01L2224/27436 ,  H01L2224/2919 ,  H01L2224/83191 ,  Y10T156/1153 ,  Y10T428/1476 ,  C08F2220/1858 ,  C08F2220/1825 ,  C08F220/14 ,  C08F220/20 ,  C08F212/14 ,  C08F220/06

Abstract: An adhesive resin composition includes an expandable sticky polymer having a structure derived from a Meldrum's acid derivative, or a Meldrum's acid derivative represented by the following general formula (1) and an adhesive resin.