JP5639448B2 - 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 - Google Patents

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 Download PDF

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Publication number
JP5639448B2
JP5639448B2 JP2010253565A JP2010253565A JP5639448B2 JP 5639448 B2 JP5639448 B2 JP 5639448B2 JP 2010253565 A JP2010253565 A JP 2010253565A JP 2010253565 A JP2010253565 A JP 2010253565A JP 5639448 B2 JP5639448 B2 JP 5639448B2
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Prior art keywords
meth
sensitive adhesive
pressure
group
adhesive composition
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JP2010253565A
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Japanese (ja)
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JP2012102276A (ja
Inventor
敦史 黒川
敦史 黒川
隆行 荒井
隆行 荒井
仁 又野
仁 又野
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Lintec Corp
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Lintec Corp
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Priority to JP2010253565A priority Critical patent/JP5639448B2/ja
Priority to KR1020110109198A priority patent/KR101848505B1/ko
Priority to CN201110364841.7A priority patent/CN102533169B/zh
Priority to TW100141155A priority patent/TWI518159B/zh
Publication of JP2012102276A publication Critical patent/JP2012102276A/ja
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Publication of JP5639448B2 publication Critical patent/JP5639448B2/ja
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00Adhesives 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
    • C09J133/04Homopolymers or copolymers of esters
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22Plastics; Metallised plastics
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/20Adhesives in the form of films or foils characterised by their carriers
    • C09J7/29Laminated material
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/35Heat-activated
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]
    • C09J7/381Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385Acrylic polymers
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2203/00Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/10Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/16Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/30Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302Additional 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

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  • 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)
  • Liquid Crystal (AREA)
JP2010253565A 2010-11-12 2010-11-12 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 Active JP5639448B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010253565A JP5639448B2 (ja) 2010-11-12 2010-11-12 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
KR1020110109198A KR101848505B1 (ko) 2010-11-12 2011-10-25 아크릴계 점착제 조성물, 아크릴계 점착제 및 점착제층 부착 광학부재
CN201110364841.7A CN102533169B (zh) 2010-11-12 2011-11-11 丙烯酸类粘合剂组合物、丙烯酸类粘合剂以及带粘合剂层的光学部件
TW100141155A TWI518159B (zh) 2010-11-12 2011-11-11 丙烯酸系黏著劑組成物、丙烯酸系黏著劑及附有黏著劑層的光學構件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010253565A JP5639448B2 (ja) 2010-11-12 2010-11-12 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

Publications (2)

Publication Number Publication Date
JP2012102276A JP2012102276A (ja) 2012-05-31
JP5639448B2 true JP5639448B2 (ja) 2014-12-10

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JP2010253565A Active JP5639448B2 (ja) 2010-11-12 2010-11-12 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

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Country Link
JP (1) JP5639448B2 (ko)
KR (1) KR101848505B1 (ko)
CN (1) CN102533169B (ko)
TW (1) TWI518159B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11512152B2 (en) 2017-02-27 2022-11-29 Lg Chem, Ltd. Method of preparing acrylic adhesive and adhesive film prepared therefrom

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Publication number Priority date Publication date Assignee Title
JP5638439B2 (ja) * 2011-03-31 2014-12-10 リンテック株式会社 粘着剤および粘着シート
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
JP5758673B2 (ja) * 2011-03-31 2015-08-05 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
JP6308645B2 (ja) * 2012-08-03 2018-04-11 リンテック株式会社 保護フィルム及びその製造方法
JP6056434B2 (ja) * 2012-12-07 2017-01-11 大日本印刷株式会社 粘着剤組成物および表面保護フィルム
JP6325778B2 (ja) * 2013-06-28 2018-05-16 リンテック株式会社 粘着シートおよび積層体
JP6343439B2 (ja) * 2013-09-30 2018-06-13 太陽インキ製造株式会社 プリント配線板用硬化型組成物、これを用いた硬化塗膜及びプリント配線板
JP6161505B2 (ja) * 2013-10-16 2017-07-12 株式会社クラレ 粘着剤組成物、及びこれを用いた粘着剤、粘着加工品
KR101990382B1 (ko) * 2013-12-24 2019-06-18 소켄 케미칼 앤드 엔지니어링 캄파니, 리미티드 점착제용 조성물, 점착제 및 점착 시트
JP6644971B2 (ja) * 2014-08-06 2020-02-12 藤森工業株式会社 粘着剤層及び粘着フィルム
JP6412453B2 (ja) * 2015-03-26 2018-10-24 積水化学工業株式会社 粘着剤組成物及び粘着テープ
JP6560022B2 (ja) * 2015-05-08 2019-08-14 積水化学工業株式会社 粘着テープ
JP6607718B2 (ja) * 2015-07-15 2019-11-20 綜研化学株式会社 偏光板用粘着剤組成物
KR102047288B1 (ko) * 2015-12-10 2019-11-21 주식회사 엘지화학 점착제 조성물
KR102024256B1 (ko) * 2016-09-23 2019-11-04 주식회사 엘지화학 점착 조성물
CN109790429B (zh) * 2016-09-30 2021-06-11 日东电工株式会社 偏振膜用粘合剂组合物、偏振膜用粘合剂层的制造方法、带粘合剂层的偏振膜、及图像显示装置
CN110268310A (zh) * 2017-03-06 2019-09-20 日东电工株式会社 液晶面板及液晶显示装置
JP6850175B2 (ja) * 2017-03-28 2021-03-31 綜研化学株式会社 粘着剤組成物、粘着剤、粘着シート、及び光学部材
JP6511115B2 (ja) * 2017-10-23 2019-05-15 積水化学工業株式会社 電子部品・ガラス基板加工用粘着剤組成物、電子部品・ガラス基板加工用粘着テープ及び電子部品・ガラス基板の製造方法
JP7022669B2 (ja) * 2018-09-04 2022-02-18 藤森工業株式会社 粘着剤層付き光学フィルムの製造方法
JP7022668B2 (ja) * 2018-09-04 2022-02-18 藤森工業株式会社 粘着剤層付き光学フィルムの製造方法
JP6720255B2 (ja) * 2018-09-04 2020-07-08 藤森工業株式会社 粘着剤層及び粘着フィルム
JP7070981B2 (ja) * 2018-09-14 2022-05-18 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

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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
JP4768103B2 (ja) * 2000-06-06 2011-09-07 日東電工株式会社 粘着剤組成物とその粘着シ―ト類およびこれらの製造方法
JP4092152B2 (ja) * 2002-07-25 2008-05-28 日東電工株式会社 粘着型光学フィルム、光学フィルム用粘着剤組成物および画像表示装置
KR100668943B1 (ko) * 2004-04-23 2007-01-12 주식회사 엘지화학 편광판용 아크릴계 점착제 조성물
CN101421312B (zh) * 2006-04-14 2011-02-09 大塚化学株式会社 树脂组合物和耐热性压敏粘合剂
JP5091440B2 (ja) * 2006-08-17 2012-12-05 日本カーバイド工業株式会社 光学部材表面保護フィルム用感圧接着剤組成物及び光学部材表面保護フィルム
KR101019064B1 (ko) * 2008-01-14 2011-03-07 주식회사 엘지화학 아크릴계 점착제 조성물

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11512152B2 (en) 2017-02-27 2022-11-29 Lg Chem, Ltd. Method of preparing acrylic adhesive and adhesive film prepared therefrom

Also Published As

Publication number Publication date
JP2012102276A (ja) 2012-05-31
KR20120056760A (ko) 2012-06-04
CN102533169A (zh) 2012-07-04
TWI518159B (zh) 2016-01-21
KR101848505B1 (ko) 2018-04-12
CN102533169B (zh) 2015-07-29
TW201229171A (en) 2012-07-16

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