JP4555882B2 - 両面粘着シート及び表示装置 - Google Patents

両面粘着シート及び表示装置 Download PDF

Info

Publication number
JP4555882B2
JP4555882B2 JP2008542545A JP2008542545A JP4555882B2 JP 4555882 B2 JP4555882 B2 JP 4555882B2 JP 2008542545 A JP2008542545 A JP 2008542545A JP 2008542545 A JP2008542545 A JP 2008542545A JP 4555882 B2 JP4555882 B2 JP 4555882B2
Authority
JP
Japan
Prior art keywords
sensitive adhesive
pressure
resin
double
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
JP2008542545A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2008111412A1 (ja
Inventor
智基 戸田
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical Co Ltd
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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of JPWO2008111412A1 publication Critical patent/JPWO2008111412A1/ja
Application granted granted Critical
Publication of JP4555882B2 publication Critical patent/JP4555882B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • 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]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic polymers
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
    • C09J2301/124—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present on both sides of the carrier, e.g. double-sided adhesive tape
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336—Illuminating devices
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2008542545A 2007-03-09 2008-02-29 両面粘着シート及び表示装置 Active JP4555882B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2007060843 2007-03-09
JP2007060843 2007-03-09
JP2007236355 2007-09-12
JP2007236355 2007-09-12
PCT/JP2008/053652 WO2008111412A1 (ja) 2007-03-09 2008-02-29 粘着剤、両面粘着シート及び表示装置

Publications (2)

Publication Number Publication Date
JPWO2008111412A1 JPWO2008111412A1 (ja) 2010-06-24
JP4555882B2 true JP4555882B2 (ja) 2010-10-06

Family

ID=39759355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008542545A Active JP4555882B2 (ja) 2007-03-09 2008-02-29 両面粘着シート及び表示装置

Country Status (5)

Country Link
JP (1) JP4555882B2 (zh)
KR (1) KR101374511B1 (zh)
CN (1) CN101622322B (zh)
TW (1) TWI424036B (zh)
WO (1) WO2008111412A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009155629A (ja) * 2007-12-06 2009-07-16 Sekisui Chem Co Ltd 両面粘着テープ及び液晶表示装置
CN102533206A (zh) * 2010-12-31 2012-07-04 第一毛织株式会社 光固化粘合剂组合物、移动电话模块组装方法和模块装置

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010215906A (ja) * 2009-02-20 2010-09-30 Sekisui Chem Co Ltd 電子機器用粘着シート
KR101718558B1 (ko) * 2009-03-24 2017-03-21 닛뽕 카바이도 고교 가부시키가이샤 점착제 조성물
JP5395498B2 (ja) * 2009-04-20 2014-01-22 日立化成ポリマー株式会社 フィルム貼合せ用接着剤組成物
JP5557599B2 (ja) * 2010-05-21 2014-07-23 日東電工株式会社 両面粘着シート及びその使用方法
JP2012054396A (ja) * 2010-09-01 2012-03-15 Hitachi Kasei Polymer Co Ltd 太陽電池バックシート用接着剤組成物及び太陽電池バックシート
TWI627254B (zh) * 2011-09-30 2018-06-21 迪愛生股份有限公司 黏著帶
JP6018465B2 (ja) * 2012-09-19 2016-11-02 日本カーバイド工業株式会社 再帰反射シート
WO2015037378A1 (ja) * 2013-09-10 2015-03-19 積水化学工業株式会社 電子機器用粘着シート
JP6426887B2 (ja) * 2013-09-20 2018-11-21 積水化学工業株式会社 携帯電子機器用アクリル粘着剤及び携帯電子機器用両面粘着テープ
JP5779696B2 (ja) * 2013-11-07 2015-09-16 積水化学工業株式会社 粘着テープ
CN103788901B (zh) * 2014-01-26 2017-03-15 张家港康得新光电材料有限公司 耐高温压敏胶粘剂组合物、制备方法和双面胶粘带
JP6393052B2 (ja) * 2014-03-20 2018-09-19 リンテック株式会社 両面粘着シートおよび粘着剤組成物
JP6325313B2 (ja) * 2014-03-31 2018-05-16 リンテック株式会社 シート状粘着剤および粘着シート
JP6364224B2 (ja) * 2014-05-02 2018-07-25 積水化学工業株式会社 光学フィルム固定用両面粘着テープ
CN106029805B (zh) * 2014-10-30 2020-07-14 积水化学工业株式会社 粘合带
JP6390376B2 (ja) * 2014-11-25 2018-09-19 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP6471573B2 (ja) * 2015-03-25 2019-02-20 東洋インキＳｃホールディングス株式会社 封止用粘着剤、および封止用粘着テープ
JP6872869B2 (ja) 2016-08-10 2021-05-19 日東電工株式会社 粘着シート
JP6205081B1 (ja) * 2016-08-10 2017-09-27 日東電工株式会社 粘着シート
US10800944B2 (en) 2016-08-10 2020-10-13 Nitto Denko Corporation Pressure-sensitive adhesive sheet
JP2021092610A (ja) * 2019-12-06 2021-06-17 日本カーバイド工業株式会社 偏光板用粘着剤組成物及び粘着剤層付偏光板
JP6984719B1 (ja) * 2020-11-20 2021-12-22 東洋インキＳｃホールディングス株式会社 ポリ塩化ビニル用粘着剤および粘着シート

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01306483A (ja) * 1988-06-04 1989-12-11 Nitto Denko Corp 感圧性接着剤組成物
JPH09188856A (ja) * 1996-01-09 1997-07-22 Nitto Denko Corp 両面接着シート
JPH09263742A (ja) * 1996-03-28 1997-10-07 Sekisui Chem Co Ltd 粘着剤組成物及びそれを用いた粘着加工品
JP2006010931A (ja) * 2004-06-24 2006-01-12 Dainippon Ink & Chem Inc 両面粘着テープとこれを用いた液晶表示モジュールユニット

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007051271A (ja) * 2005-07-21 2007-03-01 Nitto Denko Corp 粘着剤組成物、両面粘着テープ、接着方法及び携帯用電子機器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01306483A (ja) * 1988-06-04 1989-12-11 Nitto Denko Corp 感圧性接着剤組成物
JPH09188856A (ja) * 1996-01-09 1997-07-22 Nitto Denko Corp 両面接着シート
JPH09263742A (ja) * 1996-03-28 1997-10-07 Sekisui Chem Co Ltd 粘着剤組成物及びそれを用いた粘着加工品
JP2006010931A (ja) * 2004-06-24 2006-01-12 Dainippon Ink & Chem Inc 両面粘着テープとこれを用いた液晶表示モジュールユニット

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009155629A (ja) * 2007-12-06 2009-07-16 Sekisui Chem Co Ltd 両面粘着テープ及び液晶表示装置
CN102533206A (zh) * 2010-12-31 2012-07-04 第一毛织株式会社 光固化粘合剂组合物、移动电话模块组装方法和模块装置

Also Published As

Publication number Publication date
TWI424036B (zh) 2014-01-21
CN101622322B (zh) 2012-05-30
TW200902663A (en) 2009-01-16
WO2008111412A1 (ja) 2008-09-18
KR101374511B1 (ko) 2014-03-13
KR20100014924A (ko) 2010-02-11
CN101622322A (zh) 2010-01-06
JPWO2008111412A1 (ja) 2010-06-24

Similar Documents

Publication Publication Date Title
JP4555882B2 (ja) 両面粘着シート及び表示装置
JP2010065095A (ja) 粘着剤、両面粘着シート及び表示装置
TWI478997B (zh) Adhesive tape, laminated body and image display device
JP5703425B1 (ja) 電子機器用粘着シート
KR101824852B1 (ko) 점착 시트
JP6050660B2 (ja) 粘着剤、及び粘着シート
JP7036715B2 (ja) 両面粘着テープ
JP6364224B2 (ja) 光学フィルム固定用両面粘着テープ
JP6750739B2 (ja) 両面粘着テープ
JP2015163690A (ja) 両面粘着シート
CN110506088B (zh) 多层粘合带
JP6412453B2 (ja) 粘着剤組成物及び粘着テープ
JP2009167281A (ja) 両面粘着テープ及び液晶表示装置
JP2015157913A (ja) 光学用粘着剤組成物、光学用粘着シート及び光学積層体
JP5483843B2 (ja) 両面粘着テープ及び液晶表示装置
JP6411127B2 (ja) アクリル粘着剤及び電子機器用粘着シート
JP6729836B2 (ja) 両面粘着テープ
CN109844049B (zh) 无基底的转移胶带
CN111278943A (zh) 多层粘合剂带
JP6511314B2 (ja) 粘着テープ
CN109852267B (zh) 粘合片
JP6204845B2 (ja) 電子機器用粘着シート
JP2019094512A (ja) 両面粘着テープ
JP7327701B1 (ja) 両面粘着シートおよび画像表示装置用積層体
CN110494522B (zh) 多层粘合带

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100323

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100520

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100622

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100716

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130723

Year of fee payment: 3

R151 Written notification of patent or utility model registration

Ref document number: 4555882

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130723

Year of fee payment: 3

R154 Certificate of patent or utility model (reissue)

Free format text: JAPANESE INTERMEDIATE CODE: R154