JP5758673B2 - 粘着剤および粘着シート - Google Patents

粘着剤および粘着シート Download PDF

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Publication number
JP5758673B2
JP5758673B2 JP2011079021A JP2011079021A JP5758673B2 JP 5758673 B2 JP5758673 B2 JP 5758673B2 JP 2011079021 A JP2011079021 A JP 2011079021A JP 2011079021 A JP2011079021 A JP 2011079021A JP 5758673 B2 JP5758673 B2 JP 5758673B2
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JP
Japan
Prior art keywords
pressure
meth
sensitive adhesive
acrylic acid
acid ester
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
JP2011079021A
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English (en)
Japanese (ja)
Other versions
JP2012214546A (ja
Inventor
祐樹 小澤
祐樹 小澤
仁 又野
仁 又野
隆行 荒井
隆行 荒井
所司　悟
悟 所司
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.)
Lintec Corp
Original Assignee
Lintec 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47267686&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP5758673(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lintec Corp filed Critical Lintec Corp
Priority to JP2011079021A priority Critical patent/JP5758673B2/ja
Priority to TW105138217A priority patent/TWI634188B/zh
Priority to TW101106890A priority patent/TWI618773B/zh
Priority to KR1020120025414A priority patent/KR101899377B1/ko
Priority to CN2012100890165A priority patent/CN103146323A/zh
Publication of JP2012214546A publication Critical patent/JP2012214546A/ja
Application granted granted Critical
Publication of JP5758673B2 publication Critical patent/JP5758673B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • 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
    • 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
    • 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
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms
    • 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
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • 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
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
JP2011079021A 2011-03-31 2011-03-31 粘着剤および粘着シート Active JP5758673B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2011079021A JP5758673B2 (ja) 2011-03-31 2011-03-31 粘着剤および粘着シート
TW105138217A TWI634188B (zh) 2011-03-31 2012-03-02 Adhesive and adhesive sheet
TW101106890A TWI618773B (zh) 2011-03-31 2012-03-02 Adhesive and adhesive sheet
KR1020120025414A KR101899377B1 (ko) 2011-03-31 2012-03-13 점착제 및 점착시트
CN2012100890165A CN103146323A (zh) 2011-03-31 2012-03-29 粘着剂以及粘着片

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011079021A JP5758673B2 (ja) 2011-03-31 2011-03-31 粘着剤および粘着シート

Publications (2)

Publication Number Publication Date
JP2012214546A JP2012214546A (ja) 2012-11-08
JP5758673B2 true JP5758673B2 (ja) 2015-08-05

Family

ID=47267686

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011079021A Active JP5758673B2 (ja) 2011-03-31 2011-03-31 粘着剤および粘着シート

Country Status (4)

Country Link
JP (1) JP5758673B2 (zh)
KR (1) KR101899377B1 (zh)
CN (1) CN103146323A (zh)
TW (2) TWI634188B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5611880B2 (ja) * 2011-03-31 2014-10-22 リンテック株式会社 粘着剤および粘着シート
JP5602670B2 (ja) * 2011-03-31 2014-10-08 リンテック株式会社 粘着剤および粘着シート
WO2014203792A1 (ja) * 2013-06-19 2014-12-24 綜研化学株式会社 偏光板用粘着剤組成物、偏光板用粘着シート、粘着剤層付き偏光板、積層体及びフラットパネルディスプレイ
KR102049595B1 (ko) * 2016-01-18 2019-11-28 주식회사 엘지화학 터치패널용 점착제 조성물 및 점착 시트
CN109790423B (zh) * 2016-09-30 2022-12-06 日东电工株式会社 光学用粘合剂层、光学用粘合剂层的制造方法、带粘合剂层的光学膜、及图像显示装置
KR102625863B1 (ko) * 2019-09-30 2024-01-15 주식회사 엘지화학 아크릴계 에멀젼 점착제 조성물

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4036272B2 (ja) * 1996-07-18 2008-01-23 日東電工株式会社 粘着剤組成物および粘着シート類
JP3533589B2 (ja) * 1997-04-09 2004-05-31 綜研化学株式会社 偏光板用粘着剤組成物および偏光板
JP2000109771A (ja) * 1998-10-07 2000-04-18 Lintec Corp 粘着シート
JP4072309B2 (ja) * 2000-10-13 2008-04-09 日本カーバイド工業株式会社 偏光フィルム用粘着剤組成物及び偏光フィルム
JP2004323543A (ja) * 2003-04-21 2004-11-18 Nitto Denko Corp 光学部材用粘着剤組成物、光学部材用粘着剤層、粘着型光学部材および画像表示装置
JP2005179481A (ja) * 2003-12-18 2005-07-07 Nitto Denko Corp 積層シート及び液晶表示装置
KR100784995B1 (ko) * 2005-09-05 2007-12-11 주식회사 엘지화학 편광판용 아크릴계 점착제 조성물
JP5023470B2 (ja) * 2005-11-04 2012-09-12 住友化学株式会社 アクリル樹脂組成物及び粘着剤
KR100831558B1 (ko) * 2005-11-18 2008-05-21 주식회사 엘지화학 편광판용 아크릴계 점착제 조성물
KR100932888B1 (ko) * 2006-07-21 2009-12-21 주식회사 엘지화학 광학 보상된 아크릴계 점착제 조성물, 이를 포함하는편광판 및 액정표시소자
JP5102538B2 (ja) * 2007-05-21 2012-12-19 日東電工株式会社 電子部品搬送用水分散型アクリル系粘着テープ又はシート
JP5212688B2 (ja) * 2007-10-26 2013-06-19 サイデン化学株式会社 光学用粘着剤組成物および光学機能性フィルム
JP5243182B2 (ja) * 2008-10-22 2013-07-24 日東電工株式会社 光学部材用粘着剤組成物、光学部材用粘着剤層、粘着型光学部材および画像表示装置
JP5595034B2 (ja) * 2009-12-28 2014-09-24 リンテック株式会社 粘着性組成物、粘着剤および粘着シート
JP5517831B2 (ja) * 2010-08-19 2014-06-11 リンテック株式会社 粘着性組成物、粘着剤および粘着シート
JP5639448B2 (ja) * 2010-11-12 2014-12-10 リンテック株式会社 アクリル系粘着剤組成物、アクリル系粘着剤及び粘着剤層付き光学部材

Also Published As

Publication number Publication date
JP2012214546A (ja) 2012-11-08
CN103146323A (zh) 2013-06-12
TW201245389A (en) 2012-11-16
KR101899377B1 (ko) 2018-09-17
TWI618773B (zh) 2018-03-21
TW201708467A (zh) 2017-03-01
TWI634188B (zh) 2018-09-01
KR20120112021A (ko) 2012-10-11

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