WO2018056675A3 - Composition adhésive transparente optique, film adhésif transparent optique la comprenant, et dispositif d'affichage à écran plat - Google Patents

Composition adhésive transparente optique, film adhésif transparent optique la comprenant, et dispositif d'affichage à écran plat Download PDF

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Publication number
WO2018056675A3
WO2018056675A3 PCT/KR2017/010258 KR2017010258W WO2018056675A3 WO 2018056675 A3 WO2018056675 A3 WO 2018056675A3 KR 2017010258 W KR2017010258 W KR 2017010258W WO 2018056675 A3 WO2018056675 A3 WO 2018056675A3
Authority
WO
WIPO (PCT)
Prior art keywords
copolymer
acrylate
transparent adhesive
meth
optical transparent
Prior art date
Application number
PCT/KR2017/010258
Other languages
English (en)
Korean (ko)
Other versions
WO2018056675A2 (fr
Inventor
최한영
유병묵
박일성
정경문
Original Assignee
동우 화인켐 주식회사
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 동우 화인켐 주식회사 filed Critical 동우 화인켐 주식회사
Publication of WO2018056675A2 publication Critical patent/WO2018056675A2/fr
Publication of WO2018056675A3 publication Critical patent/WO2018056675A3/fr

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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
    • 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
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • 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
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
    • 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
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/10—Homopolymers or copolymers of methacrylic acid 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
    • 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
    • C09J133/18—Homopolymers or copolymers of nitriles
    • 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
    • C09J7/20—Adhesives in the form of films or foils characterised by their 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
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/326—Applications of adhesives in processes or use of adhesives in the form of films or foils for bonding electronic components such as wafers, chips or semiconductors
    • 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

Landscapes

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

Abstract

La présente invention concerne une composition adhésive transparente optique, un film adhésif transparent optique la comprenant, et un dispositif d'affichage à écran plat, la composition adhésive transparente optique comprenant un copolymère de (méth)acrylate photodurcissable, un copolymère d'acrylate, et un initiateur de photopolymérisation, le copolymère de (méth)acrylate photodurcissable comprenant, par rapport au poids total des unités constitutives contenues dans le copolymère, de 95 à 99,9 % en poids d'un copolymère à base d'acryle contenant un groupe hydroxy et de 0,1 à 5 % en poids d'un monomère à base de (méth)acrylate contenant un groupe isocyanate, le copolymère à base d'acryle contenant un groupe hydroxy et le monomère à base de (méth)acrylate contenant un groupe isocyanate formant une liaison uréthane, le copolymère à base d'acryle contenant un groupe hydroxy comprenant, par rapport au poids total des monomères contenus dans le copolymère, de 80 à 98 % en poids de monomère d'acrylate d'alkyle en C4-C12 à chaîne linéaire ou ramifiée présentant une température de transition vitreuse située dans la plage allant de -70 à -50 °C et de 2 à 20 % en poids d'un monomère d'acrylate d'alkyle à chaîne linéaire ou ramifiée en C2-C6 hydroxy, et le copolymère de (méth)acrylate photodurcissable ayant un poids moléculaire moyen en poids situé dans la plage allant de 500 000 à 2 000 000 ; le copolymère d'acrylate comprenant, par rapport au poids total des monomères contenus dans le copolymère, de 80 à 95 % en poids d'un monomère d'acrylate d'alkyle à chaîne linéaire ou ramifiée en C4-C12 et de 5 à 20 % en poids d'un monomère polymérisable contenant un promoteur d'adhérence, et le copolymère d'acrylate ne comprenant pas de groupe fonctionnel photoréticulable et présentant un poids moléculaire moyen en poids situé dans la plage allant de 10 000 à 100 000 ; et le copolymère de (méth)acrylate photodurcissable et le copolymère d'acrylate étant contenus dans un rapport pondéral situé dans la plage allant de 95/5 à 70/30.
PCT/KR2017/010258 2016-09-20 2017-09-19 Composition adhésive transparente optique, film adhésif transparent optique la comprenant, et dispositif d'affichage à écran plat WO2018056675A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0119805 2016-09-20
KR1020160119805A KR102141159B1 (ko) 2016-09-20 2016-09-20 광학 투명 점착제 조성물, 그를 포함하는 광학 투명 점착 필름 및 평판표시장치

Publications (2)

Publication Number Publication Date
WO2018056675A2 WO2018056675A2 (fr) 2018-03-29
WO2018056675A3 true WO2018056675A3 (fr) 2018-08-09

Family

ID=61689618

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2017/010258 WO2018056675A2 (fr) 2016-09-20 2017-09-19 Composition adhésive transparente optique, film adhésif transparent optique la comprenant, et dispositif d'affichage à écran plat

Country Status (3)

Country Link
KR (1) KR102141159B1 (fr)
TW (1) TW201819577A (fr)
WO (1) WO2018056675A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102609849B1 (ko) * 2019-02-28 2023-12-04 동우 화인켐 주식회사 점착 시트
CN110746354B (zh) * 2019-10-29 2021-02-26 山东瑞博龙化工科技股份有限公司 一种丙烯酸酯类化合物及制备方法与应用
WO2021194576A2 (fr) * 2019-12-11 2021-09-30 Ut-Battelle, Llc Composition adhésive auto-cicatrisante
KR102447338B1 (ko) 2022-02-15 2022-09-26 이왕기 광학 투명 점착필름용 이형필름, 이를 포함하는 광학 투명 점착필름 및 이의 제조방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955336A1 (fr) * 1998-05-07 1999-11-10 Lohmann GmbH & Co. KG Mélange de polymères pour la préparation d'adhésif sensible à la pression
US20030129390A1 (en) * 2000-06-15 2003-07-10 Marc Husemann Method for the production of cross-linkable acrylate contact adhesive materials
JP2011178874A (ja) * 2010-03-01 2011-09-15 Hitachi Maxell Ltd 放射線硬化性粘着剤組成物、それを用いたダイシング用粘着フィルム、及び切断片の製造方法
WO2015153987A1 (fr) * 2014-04-04 2015-10-08 3M Innovative Properties Company Adhésifs pour surfaces humides et sèches
KR20160093803A (ko) * 2015-01-29 2016-08-09 삼성에스디아이 주식회사 점착필름 및 이를 포함하는 디스플레이 부재

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012077806A1 (fr) * 2010-12-10 2012-06-14 日立化成工業株式会社 Composition de résine adhésive optique, feuille adhésive optique, dispositif d'affichage d'image, procédé de production de feuille adhésive optique, et procédé de production de dispositif d'affichage d'image
KR101385033B1 (ko) * 2010-12-31 2014-04-14 제일모직주식회사 아크릴계 점착제 조성물
JP6251548B2 (ja) 2013-11-15 2017-12-20 日東電工株式会社 光学フィルム用水分散型粘着剤組成物、粘着剤層、粘着型光学フィルム、及び、画像表示装置
JP6256730B2 (ja) * 2013-11-29 2018-01-10 エルジー・ケム・リミテッド 粘着剤組成物

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955336A1 (fr) * 1998-05-07 1999-11-10 Lohmann GmbH & Co. KG Mélange de polymères pour la préparation d'adhésif sensible à la pression
US20030129390A1 (en) * 2000-06-15 2003-07-10 Marc Husemann Method for the production of cross-linkable acrylate contact adhesive materials
JP2011178874A (ja) * 2010-03-01 2011-09-15 Hitachi Maxell Ltd 放射線硬化性粘着剤組成物、それを用いたダイシング用粘着フィルム、及び切断片の製造方法
WO2015153987A1 (fr) * 2014-04-04 2015-10-08 3M Innovative Properties Company Adhésifs pour surfaces humides et sèches
KR20160093803A (ko) * 2015-01-29 2016-08-09 삼성에스디아이 주식회사 점착필름 및 이를 포함하는 디스플레이 부재

Also Published As

Publication number Publication date
KR20180031330A (ko) 2018-03-28
TW201819577A (zh) 2018-06-01
WO2018056675A2 (fr) 2018-03-29
KR102141159B1 (ko) 2020-08-04

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