KR102538808B1 - 점착제 조성물, 점착제 시트 및 점착제 부착 광학 필름 - Google Patents

점착제 조성물, 점착제 시트 및 점착제 부착 광학 필름 Download PDF

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KR102538808B1
KR102538808B1 KR1020187017107A KR20187017107A KR102538808B1 KR 102538808 B1 KR102538808 B1 KR 102538808B1 KR 1020187017107 A KR1020187017107 A KR 1020187017107A KR 20187017107 A KR20187017107 A KR 20187017107A KR 102538808 B1 KR102538808 B1 KR 102538808B1
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KR
South Korea
Prior art keywords
pressure
sensitive adhesive
meth
film
optical film
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KR1020187017107A
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English (en)
Korean (ko)
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KR20180087293A (ko
Inventor
경문 정
재욱 정
고헤이 모리오카
Original Assignee
스미또모 가가꾸 가부시키가이샤
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Publication of KR20180087293A publication Critical patent/KR20180087293A/ko
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Publication of KR102538808B1 publication Critical patent/KR102538808B1/ko

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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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C09J7/20—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
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • 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
    • 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
    • G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
KR1020187017107A 2015-12-01 2016-11-11 점착제 조성물, 점착제 시트 및 점착제 부착 광학 필름 KR102538808B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2015-234564 2015-12-01
JP2015234564A JP6721322B2 (ja) 2015-12-01 2015-12-01 粘着剤組成物、粘着剤シート及び粘着剤付き光学フィルム
PCT/JP2016/083524 WO2017094474A1 (ja) 2015-12-01 2016-11-11 粘着剤組成物、粘着剤シート及び粘着剤付き光学フィルム

Publications (2)

Publication Number Publication Date
KR20180087293A KR20180087293A (ko) 2018-08-01
KR102538808B1 true KR102538808B1 (ko) 2023-05-31

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KR1020187017107A KR102538808B1 (ko) 2015-12-01 2016-11-11 점착제 조성물, 점착제 시트 및 점착제 부착 광학 필름

Country Status (5)

Country Link
JP (1) JP6721322B2 (zh)
KR (1) KR102538808B1 (zh)
CN (1) CN108291126B (zh)
TW (1) TWI729036B (zh)
WO (1) WO2017094474A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6796035B2 (ja) * 2017-06-29 2020-12-02 藤森工業株式会社 粘着剤組成物及び粘着フィルム
JP7283867B2 (ja) 2018-02-05 2023-05-30 日東電工株式会社 粘着シート剥離方法
WO2019151192A1 (ja) * 2018-02-05 2019-08-08 日東電工株式会社 粘着シート剥離方法
JP6759374B2 (ja) * 2018-02-05 2020-09-23 日東電工株式会社 粘着シートおよび粘着シート剥離方法
JP2019200413A (ja) * 2018-05-11 2019-11-21 住友化学株式会社 偏光板および表示装置
JP7142497B2 (ja) * 2018-06-26 2022-09-27 日東電工株式会社 粘着剤層付片保護偏光フィルム、画像表示装置およびその連続製造方法
JP7190268B2 (ja) * 2018-06-26 2022-12-15 日東電工株式会社 粘着剤層付偏光フィルム及びその剥離方法、並びに画像表示装置
JP7291475B2 (ja) * 2018-12-04 2023-06-15 三星エスディアイ株式会社 光学フィルム用粘着剤、粘着剤層、光学部材、および画像表示装置
JP7441012B2 (ja) * 2019-08-02 2024-02-29 日東電工株式会社 粘着シート
CN113502140B (zh) * 2021-04-30 2023-05-05 广东宏昌新材料科技有限公司 复合胶水及其制备方法、复合胶水涂布液及应用
CN113980171B (zh) * 2021-12-01 2022-10-11 香港中文大学（深圳） 遇湿变硬的高分子材料及其制备方法和用途

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003321660A (ja) * 2002-05-01 2003-11-14 Nitto Denko Corp 水分散型粘着剤組成物および粘着シート
JP2012111871A (ja) * 2010-11-25 2012-06-14 Nitto Denko Corp 光学フィルム用粘着剤層、粘着型光学フィルムおよび画像表示装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08199146A (ja) * 1995-01-24 1996-08-06 Nippon Synthetic Chem Ind Co Ltd:The 粘着剤組成物
JP3799079B2 (ja) * 1995-01-24 2006-07-19 日本合成化学工業株式会社 粘着剤組成物
CN1464017A (zh) * 2002-06-19 2003-12-31 广州宏昌胶粘带厂 有机硅改性丙烯酸酯耐高温、绝缘压敏胶及胶粘带的制备
JP4771102B2 (ja) * 2008-09-05 2011-09-14 信越化学工業株式会社 粘着剤組成物、粘着偏光板及び液晶表示装置
JP6024125B2 (ja) 2012-03-01 2016-11-09 住友化学株式会社 粘着剤組成物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003321660A (ja) * 2002-05-01 2003-11-14 Nitto Denko Corp 水分散型粘着剤組成物および粘着シート
JP2012111871A (ja) * 2010-11-25 2012-06-14 Nitto Denko Corp 光学フィルム用粘着剤層、粘着型光学フィルムおよび画像表示装置

Also Published As

Publication number Publication date
TWI729036B (zh) 2021-06-01
CN108291126B (zh) 2020-11-13
JP6721322B2 (ja) 2020-07-15
TW201726873A (zh) 2017-08-01
KR20180087293A (ko) 2018-08-01
JP2017101136A (ja) 2017-06-08
CN108291126A (zh) 2018-07-17
WO2017094474A1 (ja) 2017-06-08

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