CN115279854B - 光学用片状粘接剂 - Google Patents

光学用片状粘接剂 Download PDF

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Publication number
CN115279854B
CN115279854B CN202180025851.XA CN202180025851A CN115279854B CN 115279854 B CN115279854 B CN 115279854B CN 202180025851 A CN202180025851 A CN 202180025851A CN 115279854 B CN115279854 B CN 115279854B
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CN
China
Prior art keywords
adhesive
optical sheet
resin
component
cured product
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CN202180025851.XA
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English (en)
Chinese (zh)
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CN115279854A (zh
Inventor
长谷川树
西嶋健太
樫尾干广
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Lintec Corp
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Lintec Corp
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Publication of CN115279854A publication Critical patent/CN115279854A/zh
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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
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
    • C08G59/32—Epoxy compounds containing three or more epoxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of 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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C09J129/00—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 an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • 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
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • 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
    • C09J171/00—Adhesives based on polyethers obtained by reactions forming an ether link in the main chain; Adhesives based on derivatives of such polymers
    • C09J171/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
    • C09J171/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
    • 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
    • C09J7/10—Adhesives in the form of films or foils without 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
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/35—Heat-activated

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Epoxy Resins (AREA)
CN202180025851.XA 2020-03-30 2021-03-26 光学用片状粘接剂 Active CN115279854B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020059987 2020-03-30
JP2020-059987 2020-03-30
PCT/JP2021/013141 WO2021200757A1 (ja) 2020-03-30 2021-03-26 光学用シート状接着剤

Publications (2)

Publication Number Publication Date
CN115279854A CN115279854A (zh) 2022-11-01
CN115279854B true CN115279854B (zh) 2024-12-13

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Family Applications (2)

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CN202180025851.XA Active CN115279854B (zh) 2020-03-30 2021-03-26 光学用片状粘接剂
CN202180026376.8A Active CN115427526B (zh) 2020-03-30 2021-03-26 光固化性片状粘接剂

Family Applications After (1)

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CN202180026376.8A Active CN115427526B (zh) 2020-03-30 2021-03-26 光固化性片状粘接剂

Country Status (5)

Country Link
JP (2) JP7709956B2 (https=)
KR (2) KR102910124B1 (https=)
CN (2) CN115279854B (https=)
TW (2) TWI868337B (https=)
WO (2) WO2021200757A1 (https=)

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* Cited by examiner, † Cited by third party
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WO2023112685A1 (ja) * 2021-12-16 2023-06-22 古河電気工業株式会社 フレキシブルデバイス用基材・接着剤層一体型シート、及びフレキキシブルデバイスの製造方法
JP7450116B2 (ja) * 2022-01-13 2024-03-14 古河電気工業株式会社 フレキシブルデバイス用樹脂組成物、フレキシブルデバイス用フィルム状接着剤、フレキシブルデバイス用接着シート、及びフレキシブルデバイスの製造方法

Citations (1)

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Publication number Priority date Publication date Assignee Title
CN113646399A (zh) * 2019-03-28 2021-11-12 琳得科株式会社 片状粘接剂、密封片、电子器件的密封体和电子器件的密封体的制造方法

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KR100827756B1 (ko) * 2002-03-13 2008-05-07 쓰리엠 이노베이티브 프로퍼티즈 캄파니 열경화성 접착제 및 이것을 사용한 접착체 필름
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JP5487634B2 (ja) 2009-02-10 2014-05-07 東亞合成株式会社 フレキシブル印刷配線板用難燃性接着剤組成物及びそれを用いたフレキシブル印刷配線板
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Also Published As

Publication number Publication date
TW202140734A (zh) 2021-11-01
CN115427526A (zh) 2022-12-02
JPWO2021200758A1 (https=) 2021-10-07
WO2021200757A1 (ja) 2021-10-07
TWI868337B (zh) 2025-01-01
CN115279854A (zh) 2022-11-01
KR20220161545A (ko) 2022-12-06
WO2021200758A1 (ja) 2021-10-07
TW202142661A (zh) 2021-11-16
KR20220161547A (ko) 2022-12-06
JPWO2021200757A1 (https=) 2021-10-07
JP7709956B2 (ja) 2025-07-17
CN115427526B (zh) 2025-02-25
KR102910126B1 (ko) 2026-01-08
JP7631316B2 (ja) 2025-02-18
KR102910124B1 (ko) 2026-01-08

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