TWI864130B - 光硬化性黏著劑組合物、雙面黏著片材及其製造方法、以及光學裝置及其製造方法 - Google Patents

光硬化性黏著劑組合物、雙面黏著片材及其製造方法、以及光學裝置及其製造方法 Download PDF

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Publication number
TWI864130B
TWI864130B TW109134553A TW109134553A TWI864130B TW I864130 B TWI864130 B TW I864130B TW 109134553 A TW109134553 A TW 109134553A TW 109134553 A TW109134553 A TW 109134553A TW I864130 B TWI864130 B TW I864130B
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TW
Taiwan
Prior art keywords
adhesive sheet
double
sided adhesive
adhesive composition
meth
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TW109134553A
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English (en)
Chinese (zh)
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TW202120650A (zh
Inventor
仲野武史
寳田翔
舟木千尋
渡辺顕士
浅井量子
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日商日東電工股份有限公司
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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
    • C09J4/00Adhesives 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
    • C09J4/06Organic 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/16Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered 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
    • B32B7/04Interconnection of layers
    • B32B7/12Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • 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
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
    • 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
    • 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
    • C09J201/00Adhesives based on unspecified macromolecular compounds
    • 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]
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • 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
    • C09J2301/12Additional 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
    • C09J2301/124Additional 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
    • 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
    • C09J2301/40Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/416Additional 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)
TW109134553A 2019-10-07 2020-10-06 光硬化性黏著劑組合物、雙面黏著片材及其製造方法、以及光學裝置及其製造方法 TWI864130B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2019-184824 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
JP2020-142079 2020-08-25

Publications (2)

Publication Number Publication Date
TW202120650A TW202120650A (zh) 2021-06-01
TWI864130B true TWI864130B (zh) 2024-12-01

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TW109134553A TWI864130B (zh) 2019-10-07 2020-10-06 光硬化性黏著劑組合物、雙面黏著片材及其製造方法、以及光學裝置及其製造方法

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=)

Families Citing this family (3)

* 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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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
CN104830243A (zh) * 2014-02-06 2015-08-12 日东电工株式会社 双面粘合片及其制造方法
TW201927845A (zh) * 2013-10-18 2019-07-16 日商積水化學工業股份有限公司 光與溼氣硬化型樹脂組成物、電子零件用接著劑、及顯示元件用接著劑
TW201936819A (zh) * 2018-01-30 2019-09-16 日商日東電工股份有限公司 黏著片及其製造方法、以及圖像顯示裝置之製造方法

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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
JP5276826B2 (ja) 2007-11-01 2013-08-28 日東電工株式会社 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
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JP6104706B2 (ja) 2013-05-21 2017-03-29 日東電工株式会社 粘着シートおよび積層体
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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
TW201927845A (zh) * 2013-10-18 2019-07-16 日商積水化學工業股份有限公司 光與溼氣硬化型樹脂組成物、電子零件用接著劑、及顯示元件用接著劑
CN104830243A (zh) * 2014-02-06 2015-08-12 日东电工株式会社 双面粘合片及其制造方法
TW201936819A (zh) * 2018-01-30 2019-09-16 日商日東電工股份有限公司 黏著片及其製造方法、以及圖像顯示裝置之製造方法

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JP2021059711A (ja) 2021-04-15
KR102702611B1 (ko) 2024-09-05
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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