KR102059145B1 - 보호 필름 - Google Patents

보호 필름 Download PDF

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Publication number
KR102059145B1
KR102059145B1 KR1020130087904A KR20130087904A KR102059145B1 KR 102059145 B1 KR102059145 B1 KR 102059145B1 KR 1020130087904 A KR1020130087904 A KR 1020130087904A KR 20130087904 A KR20130087904 A KR 20130087904A KR 102059145 B1 KR102059145 B1 KR 102059145B1
Authority
KR
South Korea
Prior art keywords
molecular weight
meth
protective film
sensitive adhesive
pressure
Prior art date
Application number
KR1020130087904A
Other languages
English (en)
Korean (ko)
Other versions
KR20140018112A (ko
Inventor
아츠시 쿠로카와
다카유키 아라이
사토루 쇼시
Original Assignee
린텍 코포레이션
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 린텍 코포레이션 filed Critical 린텍 코포레이션
Publication of KR20140018112A publication Critical patent/KR20140018112A/ko
Application granted granted Critical
Publication of KR102059145B1 publication Critical patent/KR102059145B1/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]
    • 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
    • C09J11/04—Non-macromolecular additives inorganic
    • 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
    • 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
    • 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
    • C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • 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
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
    • 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
    • C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020130087904A 2012-08-03 2013-07-25 보호 필름 KR102059145B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2012-172846 2012-08-03
JP2012172846A JP6130108B2 (ja) 2012-08-03 2012-08-03 保護フィルムの製造方法

Publications (2)

Publication Number Publication Date
KR20140018112A KR20140018112A (ko) 2014-02-12
KR102059145B1 true KR102059145B1 (ko) 2019-12-24

Family

ID=50044088

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130087904A KR102059145B1 (ko) 2012-08-03 2013-07-25 보호 필름

Country Status (4)

Country Link
JP (1) JP6130108B2 (ja)
KR (1) KR102059145B1 (ja)
CN (1) CN103571358B (ja)
TW (1) TWI585182B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6424034B2 (ja) * 2014-07-18 2018-11-14 積水化学工業株式会社 電子機器用粘着シート
JP5721917B1 (ja) * 2014-10-30 2015-05-20 積水化学工業株式会社 粘着テープ
JP6557510B2 (ja) * 2015-05-08 2019-08-07 積水化学工業株式会社 導電性粘着テープ及び導電性粘着剤組成物
KR20190055207A (ko) * 2016-09-30 2019-05-22 닛토덴코 가부시키가이샤 광학용 점착제층, 광학용 점착제층의 제조 방법, 점착제층을 구비한 광학 필름, 및 화상 표시 장치
JP6829726B2 (ja) * 2016-09-30 2021-02-10 日東電工株式会社 偏光フィルム用粘着剤組成物、偏光フィルム用粘着剤層の製造方法、粘着剤層付偏光フィルム、及び、画像表示装置
WO2018150502A1 (ja) * 2017-02-15 2018-08-23 リンテック株式会社 ロール
CN110662813B (zh) 2017-07-25 2021-09-07 大塚化学株式会社 粘合剂组合物和粘合膜
JP2019007027A (ja) * 2018-10-22 2019-01-17 積水化学工業株式会社 電子機器用粘着シート

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007119884A1 (ja) * 2006-04-14 2007-10-25 Otsuka Chemical Co., Ltd. 樹脂組成物および耐熱性粘着剤
JP2011074380A (ja) * 2009-09-07 2011-04-14 Lintec Corp 保護フィルム及び保護フィルムの製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4509279B2 (ja) 2000-02-02 2010-07-21 日東電工株式会社 アクリル系感圧性接着剤の製造方法
EP1541592B1 (en) 2002-08-08 2007-05-02 Otsuka Chemical Company, Limited Process for production of living radical polymers and polymers obtained therefrom
JP2006299278A (ja) 2002-08-08 2006-11-02 Otsuka Chemical Co Ltd リビングラジカルポリマーの製造方法
JP2008069202A (ja) * 2006-09-12 2008-03-27 Nippon Carbide Ind Co Inc 光学部材表面保護フィルム用感圧接着剤組成物及び光学部材表面保護フィルム
JP2010037431A (ja) * 2008-08-05 2010-02-18 Nippon Shokubai Co Ltd 溶剤型再剥離用粘着剤組成物および再剥離用粘着製品
JP2011168751A (ja) * 2010-02-22 2011-09-01 Nitto Denko Corp 表面保護フィルム
CN101792653B (zh) * 2010-03-19 2012-10-10 江苏明昊新材料科技有限公司 丙烯酸酯改性太阳能光伏组件用密封胶及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007119884A1 (ja) * 2006-04-14 2007-10-25 Otsuka Chemical Co., Ltd. 樹脂組成物および耐熱性粘着剤
JP2011074380A (ja) * 2009-09-07 2011-04-14 Lintec Corp 保護フィルム及び保護フィルムの製造方法

Also Published As

Publication number Publication date
JP2014031442A (ja) 2014-02-20
KR20140018112A (ko) 2014-02-12
CN103571358A (zh) 2014-02-12
JP6130108B2 (ja) 2017-05-17
TWI585182B (zh) 2017-06-01
CN103571358B (zh) 2017-09-15
TW201412924A (zh) 2014-04-01

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