KR102154998B1 - 단차 흡수성이 향상된 광학 투명 점착 테이프 및 이의 제조방법 - Google Patents

단차 흡수성이 향상된 광학 투명 점착 테이프 및 이의 제조방법 Download PDF

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Publication number
KR102154998B1
KR102154998B1 KR1020180151594A KR20180151594A KR102154998B1 KR 102154998 B1 KR102154998 B1 KR 102154998B1 KR 1020180151594 A KR1020180151594 A KR 1020180151594A KR 20180151594 A KR20180151594 A KR 20180151594A KR 102154998 B1 KR102154998 B1 KR 102154998B1
Authority
KR
South Korea
Prior art keywords
photoinitiator
curing
optically transparent
transparent adhesive
adhesive tape
Prior art date
Application number
KR1020180151594A
Other languages
English (en)
Korean (ko)
Other versions
KR20200065285A (ko
Inventor
이지혜
남승웅
예광남
임회득
박민수
Original Assignee
주식회사 영우
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 주식회사 영우 filed Critical 주식회사 영우
Priority to PCT/KR2018/015055 priority Critical patent/WO2020111338A1/fr
Priority to KR1020180151594A priority patent/KR102154998B1/ko
Publication of KR20200065285A publication Critical patent/KR20200065285A/ko
Application granted granted Critical
Publication of KR102154998B1 publication Critical patent/KR102154998B1/ko

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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
    • 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]
    • C09J7/381—Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385—Acrylic 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
    • 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
    • C09J133/08—Homopolymers or copolymers of acrylic 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
    • 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]
    • 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
    • C09J2301/416—Additional 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020180151594A 2018-11-30 2018-11-30 단차 흡수성이 향상된 광학 투명 점착 테이프 및 이의 제조방법 KR102154998B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/KR2018/015055 WO2020111338A1 (fr) 2018-11-30 2018-11-30 Ruban adhésif transparent optique présentant une capacité d'absorption de différence de niveau améliorée et son procédé de fabrication
KR1020180151594A KR102154998B1 (ko) 2018-11-30 2018-11-30 단차 흡수성이 향상된 광학 투명 점착 테이프 및 이의 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020180151594A KR102154998B1 (ko) 2018-11-30 2018-11-30 단차 흡수성이 향상된 광학 투명 점착 테이프 및 이의 제조방법

Publications (2)

Publication Number Publication Date
KR20200065285A KR20200065285A (ko) 2020-06-09
KR102154998B1 true KR102154998B1 (ko) 2020-09-14

Family

ID=70853418

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180151594A KR102154998B1 (ko) 2018-11-30 2018-11-30 단차 흡수성이 향상된 광학 투명 점착 테이프 및 이의 제조방법

Country Status (2)

Country Link
KR (1) KR102154998B1 (fr)
WO (1) WO2020111338A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130130927A (ko) * 2012-05-23 2013-12-03 동우 화인켐 주식회사 점착제 조성물 및 점착제층
KR101932489B1 (ko) * 2014-07-30 2018-12-27 주식회사 엘지화학 광경화성 점접착제 조성물, 점접착 필름 및 점접착 필름의 제조 방법
KR20160062305A (ko) * 2014-11-24 2016-06-02 삼성디스플레이 주식회사 점착제 조성물 및 표시장치
KR102017012B1 (ko) * 2016-01-05 2019-09-03 주식회사 엘지화학 3층 구조의 반경화형 광학 점착 필름
KR102042057B1 (ko) * 2016-03-02 2019-11-08 주식회사 엘지화학 광학용 점착 조성물 및 광학용 점착 시트

Also Published As

Publication number Publication date
KR20200065285A (ko) 2020-06-09
WO2020111338A1 (fr) 2020-06-04

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