KR102518798B1 - 표면 보호 필름 - Google Patents

표면 보호 필름 Download PDF

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Publication number
KR102518798B1
KR102518798B1 KR1020160074357A KR20160074357A KR102518798B1 KR 102518798 B1 KR102518798 B1 KR 102518798B1 KR 1020160074357 A KR1020160074357 A KR 1020160074357A KR 20160074357 A KR20160074357 A KR 20160074357A KR 102518798 B1 KR102518798 B1 KR 102518798B1
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KR
South Korea
Prior art keywords
weight
cation
protection film
surface protection
imide
Prior art date
Application number
KR1020160074357A
Other languages
English (en)
Korean (ko)
Other versions
KR20160150023A (ko
Inventor
가즈마 미츠이
쇼고 사사키
다카히로 노나카
Original Assignee
닛토덴코 가부시키가이샤
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.)
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Application filed by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20160150023A publication Critical patent/KR20160150023A/ko
Application granted granted Critical
Publication of KR102518798B1 publication Critical patent/KR102518798B1/ko

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/255—Polyesters
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • 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
    • C09J2301/312—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 parameters being the characterizing feature
    • 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
    • C09J2301/414—Additional features of adhesives in the form of films or foils characterized by the presence of essential components presence of a copolymer
    • 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
    • C09J2433/00—Presence of (meth)acrylic polymer
    • 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
    • C09J2467/00—Presence of polyester
    • C09J2467/006—Presence of polyester in the substrate
    • 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
    • C09J2475/00—Presence of polyurethane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
KR1020160074357A 2015-06-19 2016-06-15 표면 보호 필름 KR102518798B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015123731A JP6534564B2 (ja) 2015-06-19 2015-06-19 表面保護フィルム
JPJP-P-2015-123731 2015-06-19

Publications (2)

Publication Number Publication Date
KR20160150023A KR20160150023A (ko) 2016-12-28
KR102518798B1 true KR102518798B1 (ko) 2023-04-07

Family

ID=57714054

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160074357A KR102518798B1 (ko) 2015-06-19 2016-06-15 표면 보호 필름

Country Status (4)

Country Link
JP (1) JP6534564B2 (ja)
KR (1) KR102518798B1 (ja)
CN (1) CN106256865B (ja)
TW (1) TW201706377A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6931534B2 (ja) * 2017-01-31 2021-09-08 日東電工株式会社 表面保護フィルム、及び、光学部材
CN108624252A (zh) * 2017-03-22 2018-10-09 日东电工株式会社 表面保护膜
US11355733B2 (en) * 2017-10-23 2022-06-07 Lg Chem, Ltd. Optical film having antistatic layers, optical film manufacturing method, and organic light-emitting electronic device manufacturing method
JP6581704B1 (ja) * 2018-08-27 2019-09-25 日東電工株式会社 補強フィルム
JP2020132233A (ja) * 2019-02-21 2020-08-31 日東電工株式会社 保護シートおよびガラスユニットの製造方法
JP2019194330A (ja) * 2019-05-29 2019-11-07 日東電工株式会社 表面保護フィルム
JP6806193B2 (ja) * 2019-07-24 2021-01-06 Ａｇｃ株式会社 保護フィルム付きガラス積層体
JP6939974B2 (ja) * 2019-07-24 2021-09-22 Ａｇｃ株式会社 表示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007254619A (ja) * 2006-03-24 2007-10-04 Panac Co Ltd 再剥離性着色粘着フィルム
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
JP2014162821A (ja) * 2013-02-22 2014-09-08 Nitto Denko Corp 表面保護フィルム
JP2014172989A (ja) * 2013-03-08 2014-09-22 Nitto Denko Corp 脆弱部材仮固定用粘着部材
WO2015076066A1 (ja) * 2013-11-22 2015-05-28 綜研化学株式会社 光学フィルム用粘着剤組成物、粘着型光学フィルムおよび積層体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4455139B2 (ja) 2004-04-21 2010-04-21 日東電工株式会社 フラットパネルディスプレイ用マザーガラス保護フィルムおよびその用途
JP4688431B2 (ja) 2004-04-21 2011-05-25 日東電工株式会社 フラットパネルディスプレイ用マザーガラス保護フィルムおよびその用途
EP1719808A3 (en) * 2005-05-06 2007-05-30 Eastman Chemical Company Pressure sensitive adhesive laminates
JP5570329B2 (ja) * 2010-07-08 2014-08-13 サン・トックス株式会社 保護フィルム及びその製造方法
JP2013018964A (ja) * 2011-06-17 2013-01-31 Nitto Denko Corp 粘着フィルム
JP5841801B2 (ja) * 2011-10-20 2016-01-13 日東電工株式会社 粘着テープ
CN103254815A (zh) * 2012-02-15 2013-08-21 日东电工株式会社 表面保护片
CN202808673U (zh) * 2012-02-15 2013-03-20 日东电工株式会社 表面保护片
JP6333521B2 (ja) * 2013-06-10 2018-05-30 日東電工株式会社 光学部材および画像表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007254619A (ja) * 2006-03-24 2007-10-04 Panac Co Ltd 再剥離性着色粘着フィルム
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
JP2014162821A (ja) * 2013-02-22 2014-09-08 Nitto Denko Corp 表面保護フィルム
JP2014172989A (ja) * 2013-03-08 2014-09-22 Nitto Denko Corp 脆弱部材仮固定用粘着部材
WO2015076066A1 (ja) * 2013-11-22 2015-05-28 綜研化学株式会社 光学フィルム用粘着剤組成物、粘着型光学フィルムおよび積層体

Also Published As

Publication number Publication date
CN106256865B (zh) 2021-05-11
TW201706377A (zh) 2017-02-16
JP6534564B2 (ja) 2019-06-26
KR20160150023A (ko) 2016-12-28
JP2017008172A (ja) 2017-01-12
CN106256865A (zh) 2016-12-28

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