WO2023153152A1 - Adhésif sensible à la pression et feuille d'adhésif sensible à la pression - Google Patents

Adhésif sensible à la pression et feuille d'adhésif sensible à la pression Download PDF

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Publication number
WO2023153152A1
WO2023153152A1 PCT/JP2023/001242 JP2023001242W WO2023153152A1 WO 2023153152 A1 WO2023153152 A1 WO 2023153152A1 JP 2023001242 W JP2023001242 W JP 2023001242W WO 2023153152 A1 WO2023153152 A1 WO 2023153152A1
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WO
WIPO (PCT)
Prior art keywords
pressure
adhesive
sensitive adhesive
active energy
less
Prior art date
Application number
PCT/JP2023/001242
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English (en)
Japanese (ja)
Inventor
祐 七島
翔平 朝稲
Original Assignee
リンテック株式会社
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 リンテック株式会社 filed Critical リンテック株式会社
Publication of WO2023153152A1 publication Critical patent/WO2023153152A1/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
    • 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
    • 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
    • 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
    • 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)

Abstract

L'invention concerne: un adhésif sensible à la pression qui contient un polymère de type émulsion, une résine durcissable par rayonnement d'énergie active et, de préférence, un initiateur de photopolymérisation; et une feuille adhésive sensible à la pression 1 qui est constituée d'une couche adhésive sensible à la pression 11 comprenant ledit adhésif sensible à la pression. Le polymère de type émulsion est de préférence un polymère acrylique, et la résine durcissable par rayonnement d'énergie active est de préférence une résine de type émulsion. La fraction de gel dans l'adhésif sensible à la pression après durcissement par des rayons d'énergie active est de préférence de 60 à 99%. La feuille adhésive sensible à la pression 1 permet d'obtenir à la fois une résistance cohésive et des propriétés adhésives.
PCT/JP2023/001242 2022-02-08 2023-01-18 Adhésif sensible à la pression et feuille d'adhésif sensible à la pression WO2023153152A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022017714 2022-02-08
JP2022-017714 2022-02-08

Publications (1)

Publication Number Publication Date
WO2023153152A1 true WO2023153152A1 (fr) 2023-08-17

Family

ID=87564311

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2023/001242 WO2023153152A1 (fr) 2022-02-08 2023-01-18 Adhésif sensible à la pression et feuille d'adhésif sensible à la pression

Country Status (1)

Country Link
WO (1) WO2023153152A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61103908A (ja) * 1984-10-26 1986-05-22 Nitto Electric Ind Co Ltd エマルジヨン型光硬化性粘着剤の製造方法
JPH01272676A (ja) * 1988-04-26 1989-10-31 Nippon Shokubai Kagaku Kogyo Co Ltd 光重合性感圧接着剤用組成物及びこれを用いてなる感圧接着物品
JP2003171622A (ja) * 2001-12-06 2003-06-20 Showa Highpolymer Co Ltd 活性光線硬化型再剥離性粘着剤組成物
JP2004346296A (ja) * 2003-04-30 2004-12-09 Nitto Denko Corp 放射線硬化型再剥離用水分散型アクリル系粘着剤組成物および放射線硬化再剥離型アクリル系粘着シート
JP2012001615A (ja) * 2010-06-16 2012-01-05 Nippon Synthetic Chem Ind Co Ltd:The エマルジョン型粘着剤組成物、粘着シート、粘着シートの剥離方法
JP2012229375A (ja) * 2011-04-27 2012-11-22 Nitto Denko Corp 粘着シート

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61103908A (ja) * 1984-10-26 1986-05-22 Nitto Electric Ind Co Ltd エマルジヨン型光硬化性粘着剤の製造方法
JPH01272676A (ja) * 1988-04-26 1989-10-31 Nippon Shokubai Kagaku Kogyo Co Ltd 光重合性感圧接着剤用組成物及びこれを用いてなる感圧接着物品
JP2003171622A (ja) * 2001-12-06 2003-06-20 Showa Highpolymer Co Ltd 活性光線硬化型再剥離性粘着剤組成物
JP2004346296A (ja) * 2003-04-30 2004-12-09 Nitto Denko Corp 放射線硬化型再剥離用水分散型アクリル系粘着剤組成物および放射線硬化再剥離型アクリル系粘着シート
JP2012001615A (ja) * 2010-06-16 2012-01-05 Nippon Synthetic Chem Ind Co Ltd:The エマルジョン型粘着剤組成物、粘着シート、粘着シートの剥離方法
JP2012229375A (ja) * 2011-04-27 2012-11-22 Nitto Denko Corp 粘着シート

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