KR102702611B1 - 광 경화성 점착제 조성물, 양면 점착 시트 및 그 제조 방법, 그리고 광학 디바이스 및 그 제조 방법 - Google Patents

광 경화성 점착제 조성물, 양면 점착 시트 및 그 제조 방법, 그리고 광학 디바이스 및 그 제조 방법 Download PDF

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Publication number
KR102702611B1
KR102702611B1 KR1020227014780A KR20227014780A KR102702611B1 KR 102702611 B1 KR102702611 B1 KR 102702611B1 KR 1020227014780 A KR1020227014780 A KR 1020227014780A KR 20227014780 A KR20227014780 A KR 20227014780A KR 102702611 B1 KR102702611 B1 KR 102702611B1
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South Korea
Prior art keywords
adhesive sheet
double
sided adhesive
adhesive composition
meth
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Korean (ko)
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KR20220073819A (ko
Inventor
다케시 나카노
쇼 다카라다
치히로 후나키
겐토 와타나베
료코 아사이
Original Assignee
닛토덴코 가부시키가이샤
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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
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
    • 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
    • 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
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • 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
    • 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
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • 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]
    • 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
    • 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
    • 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
    • C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/416—Additional features of adhesives in the form of films or foils characterized by the presence of essential components use of irradiation

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)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020227014780A 2019-10-07 2020-09-25 광 경화성 점착제 조성물, 양면 점착 시트 및 그 제조 방법, 그리고 광학 디바이스 및 그 제조 방법 Active KR102702611B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2019-184824 2019-10-07
JP2019184824 2019-10-07
JP2020142079A JP7623808B2 (ja) 2019-10-07 2020-08-25 光硬化性粘着剤組成物、両面粘着シートおよびその製造方法、ならびに光学デバイスおよびその製造方法
JPJP-P-2020-142079 2020-08-25
PCT/JP2020/036330 WO2021070635A1 (ja) 2019-10-07 2020-09-25 光硬化性粘着剤組成物、両面粘着シートおよびその製造方法、ならびに光学デバイスおよびその製造方法

Publications (2)

Publication Number Publication Date
KR20220073819A KR20220073819A (ko) 2022-06-03
KR102702611B1 true KR102702611B1 (ko) 2024-09-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227014780A Active KR102702611B1 (ko) 2019-10-07 2020-09-25 광 경화성 점착제 조성물, 양면 점착 시트 및 그 제조 방법, 그리고 광학 디바이스 및 그 제조 방법

Country Status (5)

Country Link
JP (1) JP7623808B2 (https=)
KR (1) KR102702611B1 (https=)
CN (1) CN114514299A (https=)
TW (1) TWI864130B (https=)
WO (1) WO2021070635A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230057441A (ko) * 2020-08-28 2023-04-28 닛토덴코 가부시키가이샤 광경화성 점착 시트
WO2026028957A1 (ja) * 2024-07-30 2026-02-05 日東電工株式会社 光硬化性粘着剤組成物、粘着剤、粘着剤付き部材、粘着剤の製造方法、硬化体、部材及び硬化体の製造方法
WO2026053727A1 (ja) * 2024-09-03 2026-03-12 日東電工株式会社 光硬化性粘着剤組成物、粘着剤、粘着剤付き部材、粘着剤の製造方法、硬化体、部材及び硬化体の製造方法

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JP2009108274A (ja) 2007-11-01 2009-05-21 Nitto Denko Corp 光重合反応とレドックス重合反応とを併用して得られる暗色化されたアクリル系粘弾性体層の製造方法、及び粘着テープ又はシート
JP2009138026A (ja) 2007-12-03 2009-06-25 Furukawa Electric Co Ltd:The エネルギー線硬化型チップ保護用フィルム
JP2013257493A (ja) * 2012-06-14 2013-12-26 Sumitomo Osaka Cement Co Ltd 黒色材料、黒色材料分散液、黒色樹脂組成物、黒色膜及び黒色膜付き基材
JP2014227453A (ja) 2013-05-21 2014-12-08 日東電工株式会社 粘着シートおよび積層体
JP2015147873A (ja) * 2014-02-06 2015-08-20 日東電工株式会社 両面粘着シート及びその製造方法
WO2018174177A1 (ja) * 2017-03-22 2018-09-27 パナソニックＩｐマネジメント株式会社 光硬化性樹脂組成物、接着剤、積層体及びその製造方法、及び表示装置

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JP4585164B2 (ja) 2002-07-18 2010-11-24 日東電工株式会社 紫外線硬化型粘着シート
JP5060744B2 (ja) * 2006-07-26 2012-10-31 リンテック株式会社 光学機能性フィルム貼合用粘着剤、光学機能性フィルム及びその製造方法
JP5294931B2 (ja) 2009-03-11 2013-09-18 日東電工株式会社 アクリル系粘着シート
JP5417037B2 (ja) * 2009-05-22 2014-02-12 日油株式会社 紫外線硬化型色補正粘着剤組成物、色補正粘着剤および色補正粘着フィルム
JP2011074308A (ja) 2009-10-01 2011-04-14 Three M Innovative Properties Co 透明粘着シート及びそれを含む画像表示装置
KR101621993B1 (ko) * 2010-11-08 2016-05-19 주식회사 엘지화학 점착제 조성물
KR102352334B1 (ko) * 2013-10-18 2022-01-17 세키스이가가쿠 고교가부시키가이샤 광 습기 경화형 수지 조성물, 전자 부품용 접착제, 및 표시 소자용 접착제
CN114702631A (zh) 2014-01-21 2022-07-05 积水化学工业株式会社 光湿气固化型树脂组合物、电子部件用粘接剂和显示元件用粘接剂
JP6914644B2 (ja) 2016-12-05 2021-08-04 日東電工株式会社 樹脂層、および積層シート
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JP6971834B2 (ja) * 2017-12-26 2021-11-24 三菱マテリアル電子化成株式会社 黒色遮光膜形成用粉末及びその製造方法
JP7076217B2 (ja) * 2018-01-30 2022-05-27 日東電工株式会社 粘着シートおよびその製造方法、ならびに画像表示装置の製造方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009108274A (ja) 2007-11-01 2009-05-21 Nitto Denko Corp 光重合反応とレドックス重合反応とを併用して得られる暗色化されたアクリル系粘弾性体層の製造方法、及び粘着テープ又はシート
JP2009138026A (ja) 2007-12-03 2009-06-25 Furukawa Electric Co Ltd:The エネルギー線硬化型チップ保護用フィルム
JP2013257493A (ja) * 2012-06-14 2013-12-26 Sumitomo Osaka Cement Co Ltd 黒色材料、黒色材料分散液、黒色樹脂組成物、黒色膜及び黒色膜付き基材
JP2014227453A (ja) 2013-05-21 2014-12-08 日東電工株式会社 粘着シートおよび積層体
JP2015147873A (ja) * 2014-02-06 2015-08-20 日東電工株式会社 両面粘着シート及びその製造方法
WO2018174177A1 (ja) * 2017-03-22 2018-09-27 パナソニックＩｐマネジメント株式会社 光硬化性樹脂組成物、接着剤、積層体及びその製造方法、及び表示装置

Also Published As

Publication number Publication date
JP2021059711A (ja) 2021-04-15
TWI864130B (zh) 2024-12-01
KR20220073819A (ko) 2022-06-03
TW202120650A (zh) 2021-06-01
CN114514299A (zh) 2022-05-17
WO2021070635A1 (ja) 2021-04-15
JP7623808B2 (ja) 2025-01-29

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