JP5975775B2 - 粘着剤 - Google Patents

粘着剤 Download PDF

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Publication number
JP5975775B2
JP5975775B2 JP2012169347A JP2012169347A JP5975775B2 JP 5975775 B2 JP5975775 B2 JP 5975775B2 JP 2012169347 A JP2012169347 A JP 2012169347A JP 2012169347 A JP2012169347 A JP 2012169347A JP 5975775 B2 JP5975775 B2 JP 5975775B2
Authority
JP
Japan
Prior art keywords
polyol
groups
pressure
sensitive adhesive
weight
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2012169347A
Other languages
English (en)
Japanese (ja)
Other versions
JP2014028878A (ja
Inventor
亮 伊関
亮 伊関
翔悟 佐々木
翔悟 佐々木
創矢 徐
創矢 徐
安藤　雅彦
雅彦 安藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Priority to JP2012169347A priority Critical patent/JP5975775B2/ja
Priority to PCT/JP2013/069431 priority patent/WO2014021107A1/ja
Priority to KR1020147036510A priority patent/KR102062417B1/ko
Priority to CN201380040539.3A priority patent/CN104508068B/zh
Priority to TW102127159A priority patent/TWI600735B/zh
Publication of JP2014028878A publication Critical patent/JP2014028878A/ja
Application granted granted Critical
Publication of JP5975775B2 publication Critical patent/JP5975775B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C09J9/00—Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • 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
    • 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
    • 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
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8022—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203 with polyols having at least three hydroxy groups
    • C08G18/8029—Masked aromatic polyisocyanates
    • 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
    • C09J7/22—Plastics; Metallised plastics
    • 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
    • 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
    • B32B2405/00—Adhesive articles, e.g. adhesive tapes
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
    • 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
    • C09J2475/00—Presence of polyurethane

Landscapes

  • 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)
  • Polarising Elements (AREA)
JP2012169347A 2012-07-31 2012-07-31 粘着剤 Active JP5975775B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2012169347A JP5975775B2 (ja) 2012-07-31 2012-07-31 粘着剤
PCT/JP2013/069431 WO2014021107A1 (ja) 2012-07-31 2013-07-17 粘着剤
KR1020147036510A KR102062417B1 (ko) 2012-07-31 2013-07-17 점착제
CN201380040539.3A CN104508068B (zh) 2012-07-31 2013-07-17 粘合剂
TW102127159A TWI600735B (zh) 2012-07-31 2013-07-29 Adhesive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012169347A JP5975775B2 (ja) 2012-07-31 2012-07-31 粘着剤

Publications (2)

Publication Number Publication Date
JP2014028878A JP2014028878A (ja) 2014-02-13
JP5975775B2 true JP5975775B2 (ja) 2016-08-23

Family

ID=50027789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012169347A Active JP5975775B2 (ja) 2012-07-31 2012-07-31 粘着剤

Country Status (5)

Country Link
JP (1) JP5975775B2 (zh)
KR (1) KR102062417B1 (zh)
CN (1) CN104508068B (zh)
TW (1) TWI600735B (zh)
WO (1) WO2014021107A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6399697B2 (ja) * 2014-12-05 2018-10-03 日東電工株式会社 表面保護フィルム付被着体
JP6438754B2 (ja) * 2014-12-05 2018-12-19 日東電工株式会社 表面保護フィルム
JP6536147B2 (ja) * 2015-04-17 2019-07-03 東ソー株式会社 ウレタンプレポリマー、及びそれを用いた２液型ウレタン粘着剤
JP6582513B2 (ja) * 2015-04-17 2019-10-02 東ソー株式会社 ウレタンプレポリマーおよびそれを用いた２液型ウレタン粘着剤
JP2017179242A (ja) * 2016-03-31 2017-10-05 リンテック株式会社 表示画面用粘着シート、積層体、表示体及び画面保護方法
JP6701503B2 (ja) * 2016-03-31 2020-05-27 リンテック株式会社 表示画面用粘着シート、積層体、表示体及び画面保護方法
JP6269769B1 (ja) 2016-09-30 2018-01-31 東洋インキＳｃホールディングス株式会社 粘着シート
KR102232412B1 (ko) * 2018-01-11 2021-03-25 주식회사 엘지화학 온도가변형 점착 시트 및 이를 이용한 온도가변형 점착 시트 제조방법
KR102290640B1 (ko) 2018-07-27 2021-08-17 주식회사 엘지화학 점착제 조성물, 이를 포함하는 점착 필름, 점착 필름을 포함하는 백플레이트 필름 및 점착 필름을 포함하는 플라스틱 유기 발광 디스플레이
KR102293550B1 (ko) * 2018-07-27 2021-08-24 주식회사 엘지화학 점착제 조성물, 이를 포함하는 점착 필름, 점착 필름을 포함하는 백플레이트 필름 및 점착 필름을 포함하는 플라스틱 유기 발광 디스플레이
KR102293935B1 (ko) * 2018-07-27 2021-08-24 주식회사 엘지화학 점착제 조성물, 이를 포함하는 점착 필름, 점착 필름을 포함하는 백플레이트 필름 및 점착 필름을 포함하는 플라스틱 유기 발광 디스플레이
KR102293551B1 (ko) 2018-07-27 2021-08-24 주식회사 엘지화학 점착제 조성물, 이를 포함하는 점착 필름, 점착 필름을 포함하는 백플레이트 필름 및 점착 필름을 포함하는 플라스틱 유기 발광 디스플레이

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3978884B2 (ja) * 1998-08-31 2007-09-19 東洋インキ製造株式会社 ポリウレタン粘着剤組成物及び該組成物を用いた塗工物
JP2000256639A (ja) * 1999-03-08 2000-09-19 Toyo Ink Mfg Co Ltd ポリウレタン粘着剤組成物及び該組成物を用いた塗工物
JP2000256630A (ja) * 1999-03-08 2000-09-19 Toyo Ink Mfg Co Ltd 表面保護用シートまたはテープ
JP2002249745A (ja) * 2001-02-27 2002-09-06 Mitsui Takeda Chemicals Inc ２液硬化型無溶剤系接着剤組成物
JP4744007B2 (ja) * 2001-06-11 2011-08-10 オート化学工業株式会社 積層建築材の製造方法
JP2003221570A (ja) * 2002-01-31 2003-08-08 Nooteepu Kogyo Kk ポリウレタン粘着剤組成物及びこれを用いた粘着シート
JP4539081B2 (ja) * 2003-11-21 2010-09-08 東洋インキ製造株式会社 帯電防止ポリウレタン粘着剤及びその製造方法
EP1789188A2 (en) * 2004-07-21 2007-05-30 CIBA SPECIALTY CHEMICALS HOLDING INC. Patent Departement Process for the photoactivation and use of a catalyst by an inverted two-stage procedure
JP2006182795A (ja) 2004-12-24 2006-07-13 Mitsubishi Chemicals Corp ポリウレタン粘着剤組成物、及び粘着シート又は表面保護フィルム
JP2007023117A (ja) * 2005-07-14 2007-02-01 Mitsubishi Chemicals Corp ウレタンウレア組成物、ウレタンウレア樹脂およびそれを用いた接着剤
JP2008063433A (ja) * 2006-09-07 2008-03-21 Hitachi Kasei Polymer Co Ltd ディスプレイ貼着用透明フィルム
DE102009009757A1 (de) * 2009-02-20 2010-08-26 Tesa Se Haftklebemasse

Also Published As

Publication number Publication date
CN104508068A (zh) 2015-04-08
KR20150039714A (ko) 2015-04-13
KR102062417B1 (ko) 2020-01-03
TWI600735B (zh) 2017-10-01
WO2014021107A1 (ja) 2014-02-06
TW201412919A (zh) 2014-04-01
CN104508068B (zh) 2017-05-24
JP2014028878A (ja) 2014-02-13

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