WO2024070789A1 - Adhésif et feuille adhésive - Google Patents

Adhésif et feuille adhésive Download PDF

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Publication number
WO2024070789A1
WO2024070789A1 PCT/JP2023/033830 JP2023033830W WO2024070789A1 WO 2024070789 A1 WO2024070789 A1 WO 2024070789A1 JP 2023033830 W JP2023033830 W JP 2023033830W WO 2024070789 A1 WO2024070789 A1 WO 2024070789A1
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WO
WIPO (PCT)
Prior art keywords
less
adhesive
weight
monomer
meth
Prior art date
Application number
PCT/JP2023/033830
Other languages
English (en)
Japanese (ja)
Inventor
慎太郎 野依
普史 形見
真也 山本
拓也 永田
Original Assignee
日東電工株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日東電工株式会社 filed Critical 日東電工株式会社
Publication of WO2024070789A1 publication Critical patent/WO2024070789A1/fr

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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
    • 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
    • C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • C09J133/16—Homopolymers or copolymers of esters containing halogen atoms
    • 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]

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)

Abstract

La présente invention concerne un adhésif qui présente un faible indice de réfraction et une flexibilité élevée. L'invention concerne un adhésif qui présente un indice de réfraction de 1 450 ou moins et un module élastique de conservation (G'(-20 °C)) de 2,0 × 106 Pa ou moins à -20 °C.
PCT/JP2023/033830 2022-09-29 2023-09-19 Adhésif et feuille adhésive WO2024070789A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-157123 2022-09-29
JP2022157123A JP2024050320A (ja) 2022-09-29 2022-09-29 粘着剤および粘着シート

Publications (1)

Publication Number Publication Date
WO2024070789A1 true WO2024070789A1 (fr) 2024-04-04

Family

ID=90477424

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2023/033830 WO2024070789A1 (fr) 2022-09-29 2023-09-19 Adhésif et feuille adhésive

Country Status (2)

Country Link
JP (1) JP2024050320A (fr)
WO (1) WO2024070789A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06186732A (ja) * 1992-12-22 1994-07-08 Mitsui Petrochem Ind Ltd 粘着性ペリクル膜およびペリクル
JP2004536930A (ja) * 2001-08-01 2004-12-09 アベリー デニソン コーポレイション 低い屈折率を有する光学的接着コーティング
JP2013010837A (ja) * 2011-06-28 2013-01-17 Lintec Corp 粘着性組成物、粘着剤および粘着シート
WO2021193722A1 (fr) * 2020-03-24 2021-09-30 日東電工株式会社 Adhésif et son utilisation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06186732A (ja) * 1992-12-22 1994-07-08 Mitsui Petrochem Ind Ltd 粘着性ペリクル膜およびペリクル
JP2004536930A (ja) * 2001-08-01 2004-12-09 アベリー デニソン コーポレイション 低い屈折率を有する光学的接着コーティング
JP2013010837A (ja) * 2011-06-28 2013-01-17 Lintec Corp 粘着性組成物、粘着剤および粘着シート
WO2021193722A1 (fr) * 2020-03-24 2021-09-30 日東電工株式会社 Adhésif et son utilisation

Also Published As

Publication number Publication date
JP2024050320A (ja) 2024-04-10

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