JP7145868B2 - 粘着剤組成物及び粘着シート - Google Patents

粘着剤組成物及び粘着シート Download PDF

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Publication number
JP7145868B2
JP7145868B2 JP2019546642A JP2019546642A JP7145868B2 JP 7145868 B2 JP7145868 B2 JP 7145868B2 JP 2019546642 A JP2019546642 A JP 2019546642A JP 2019546642 A JP2019546642 A JP 2019546642A JP 7145868 B2 JP7145868 B2 JP 7145868B2
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polyurethane
meth
pressure
sensitive adhesive
adhesive composition
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JPWO2019069746A1 (ja
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達宏 池谷
健一 中西
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Showa Denko KK
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Showa Denko KK
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09J175/16—Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/067—Polyurethanes; Polyureas
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/416—Additional features of adhesives in the form of films or foils characterized by the presence of essential components use of irradiation

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
JP2019546642A 2017-10-05 2018-09-25 粘着剤組成物及び粘着シート Active JP7145868B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017195411 2017-10-05
JP2017195411 2017-10-05
PCT/JP2018/035399 WO2019069746A1 (ja) 2017-10-05 2018-09-25 粘着剤組成物及び粘着シート

Publications (2)

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JPWO2019069746A1 JPWO2019069746A1 (ja) 2020-09-10
JP7145868B2 true JP7145868B2 (ja) 2022-10-03

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JP2019546642A Active JP7145868B2 (ja) 2017-10-05 2018-09-25 粘着剤組成物及び粘着シート

Country Status (5)

Country Link
JP (1) JP7145868B2 (ko)
KR (1) KR102253912B1 (ko)
CN (1) CN111164176B (ko)
TW (1) TWI695873B (ko)
WO (1) WO2019069746A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102567177B1 (ko) * 2018-09-26 2023-08-16 가부시끼가이샤 레조낙 표면 보호 시트용 점착제 조성물 및 표면 보호 시트
CN112673072A (zh) * 2018-09-26 2021-04-16 昭和电工株式会社 表面保护片用粘着剂组合物及表面保护片
WO2021019868A1 (ja) * 2019-07-29 2021-02-04 昭和電工株式会社 粘着シートおよび粘着剤組成物
JP7338299B2 (ja) 2019-07-30 2023-09-05 株式会社レゾナック 光硬化性粘着剤組成物および粘着シート
CN113993663B (zh) * 2019-09-05 2024-05-31 株式会社力森诺科 背面研磨带
JPWO2021125152A1 (ko) * 2019-12-17 2021-06-24
JP6769574B1 (ja) * 2020-06-01 2020-10-14 東洋インキＳｃホールディングス株式会社 粘着シート、粘着シート付き被着体、および粘着シートの使用方法
KR102229884B1 (ko) * 2020-07-01 2021-03-18 동우 화인켐 주식회사 점착제 조성물 및 그를 이용한 점착 시트
KR102229885B1 (ko) * 2020-07-01 2021-03-18 동우 화인켐 주식회사 점착제 조성물 및 그를 이용한 점착 시트
WO2023276944A1 (ja) * 2021-06-30 2023-01-05 昭和電工株式会社 粘着剤組成物及び保護シート
JP2024531176A (ja) * 2021-08-11 2024-08-29 サムヤン コーポレイション （メタ）アクリル変性ポリウレタン組成物及びその製造方法

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000038547A (ja) 1998-07-24 2000-02-08 Mitsubishi Rayon Co Ltd 光硬化型接着剤組成物およびそれを用いた光学部材
JP2007279234A (ja) 2006-04-04 2007-10-25 Nitto Denko Corp 粘着剤層付光学部材の製造方法、粘着剤層付光学部材及び画像表示装置
JP2009084372A (ja) 2007-09-28 2009-04-23 Nippon Shokubai Co Ltd 電子線硬化性樹脂組成物、積層体、及び、粘着シート又は粘着フィルム
JP2010059240A (ja) 2008-09-01 2010-03-18 Dainippon Printing Co Ltd 粘着シート
JP2011079888A (ja) 2009-10-02 2011-04-21 Denki Kagaku Kogyo Kk （メタ）アクリル系樹脂組成物、接着剤組成物及び仮固定・剥離方法
JP2012131981A (ja) 2010-12-03 2012-07-12 Nippon Synthetic Chem Ind Co Ltd:The 粘着剤、光学部材用粘着剤、粘着剤層付き光学部材、画像表示装置、活性エネルギー線硬化性粘着剤組成物
JP2014210895A (ja) 2013-04-22 2014-11-13 昭和電工株式会社 透明粘着シート用光硬化性組成物、それを用いた粘着シートおよびその用途
WO2016002387A1 (ja) 2014-06-30 2016-01-07 Dic株式会社 紫外線硬化型粘着剤組成物、粘着フィルム、及び、粘着フィルムの製造方法
WO2016001350A1 (en) 2014-07-03 2016-01-07 Laboratoire Hra-Pharma Method for providing regular contraception
JP2017125178A (ja) 2016-01-07 2017-07-20 デンカ株式会社 組成物及びそれを用いた部材の仮固定方法
JP2018095770A (ja) 2016-12-15 2018-06-21 昭和電工株式会社 光硬化性組成物、及び粘着シート

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101993678B (zh) * 2009-08-26 2013-08-07 比亚迪股份有限公司 一种紫外光固化胶及其制备方法
CN102898958B (zh) * 2011-07-25 2016-11-02 汉高股份有限公司 一种粘合剂组合物
WO2014122866A1 (ja) * 2013-02-08 2014-08-14 昭和電工株式会社 熱伝導性粘着剤組成物、熱伝導性粘着シート、難燃性熱伝導性粘着剤組成物、難燃性熱伝導性粘着シート、熱伝導性絶縁塗膜及び金属成形品
TWI601798B (zh) 2014-06-18 2017-10-11 昭和電工股份有限公司 透明黏著薄片用光硬化性組成物、透明黏著薄片
US10662355B2 (en) * 2015-09-10 2020-05-26 Mitsui Chemicals Tohcello, Inc. Pressure-sensitive adhesive composition, process for producing same, and pressure-sensitive adhesive film

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000038547A (ja) 1998-07-24 2000-02-08 Mitsubishi Rayon Co Ltd 光硬化型接着剤組成物およびそれを用いた光学部材
JP2007279234A (ja) 2006-04-04 2007-10-25 Nitto Denko Corp 粘着剤層付光学部材の製造方法、粘着剤層付光学部材及び画像表示装置
JP2009084372A (ja) 2007-09-28 2009-04-23 Nippon Shokubai Co Ltd 電子線硬化性樹脂組成物、積層体、及び、粘着シート又は粘着フィルム
JP2010059240A (ja) 2008-09-01 2010-03-18 Dainippon Printing Co Ltd 粘着シート
JP2011079888A (ja) 2009-10-02 2011-04-21 Denki Kagaku Kogyo Kk （メタ）アクリル系樹脂組成物、接着剤組成物及び仮固定・剥離方法
JP2012131981A (ja) 2010-12-03 2012-07-12 Nippon Synthetic Chem Ind Co Ltd:The 粘着剤、光学部材用粘着剤、粘着剤層付き光学部材、画像表示装置、活性エネルギー線硬化性粘着剤組成物
JP2014210895A (ja) 2013-04-22 2014-11-13 昭和電工株式会社 透明粘着シート用光硬化性組成物、それを用いた粘着シートおよびその用途
WO2016002387A1 (ja) 2014-06-30 2016-01-07 Dic株式会社 紫外線硬化型粘着剤組成物、粘着フィルム、及び、粘着フィルムの製造方法
WO2016001350A1 (en) 2014-07-03 2016-01-07 Laboratoire Hra-Pharma Method for providing regular contraception
JP2017125178A (ja) 2016-01-07 2017-07-20 デンカ株式会社 組成物及びそれを用いた部材の仮固定方法
JP2018095770A (ja) 2016-12-15 2018-06-21 昭和電工株式会社 光硬化性組成物、及び粘着シート

Also Published As

Publication number Publication date
KR102253912B1 (ko) 2021-05-20
KR20200042916A (ko) 2020-04-24
CN111164176B (zh) 2022-03-08
JPWO2019069746A1 (ja) 2020-09-10
TWI695873B (zh) 2020-06-11
TW201923011A (zh) 2019-06-16
WO2019069746A1 (ja) 2019-04-11
CN111164176A (zh) 2020-05-15

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