KR102364205B1 - 표면 보호 필름 - Google Patents

표면 보호 필름 Download PDF

Info

Publication number
KR102364205B1
KR102364205B1 KR1020197021703A KR20197021703A KR102364205B1 KR 102364205 B1 KR102364205 B1 KR 102364205B1 KR 1020197021703 A KR1020197021703 A KR 1020197021703A KR 20197021703 A KR20197021703 A KR 20197021703A KR 102364205 B1 KR102364205 B1 KR 102364205B1
Authority
KR
South Korea
Prior art keywords
meth
separator
surface protection
acrylate
protection film
Prior art date
Application number
KR1020197021703A
Other languages
English (en)
Korean (ko)
Other versions
KR20190100310A (ko
Inventor
나츠코 와타나베
가즈마 미츠이
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.)
Filing date
Publication date
Application filed by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20190100310A publication Critical patent/KR20190100310A/ko
Application granted granted Critical
Publication of KR102364205B1 publication Critical patent/KR102364205B1/ko

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • 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
    • 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
    • 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
    • C09J7/40—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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/405—Adhesives in the form of films or foils characterised by release liners characterised by the substrate of the release liner
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0264—Polyester
    • 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
    • C09J2400/00—Presence of inorganic and organic materials
    • C09J2400/20—Presence of organic materials
    • C09J2400/24—Presence of a foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
KR1020197021703A 2016-12-28 2017-12-18 표면 보호 필름 KR102364205B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2016-256374 2016-12-28
JP2016256374A JP6895250B2 (ja) 2016-12-28 2016-12-28 表面保護フィルム
PCT/JP2017/045347 WO2018123694A1 (fr) 2016-12-28 2017-12-18 Film de protection de surface

Publications (2)

Publication Number Publication Date
KR20190100310A KR20190100310A (ko) 2019-08-28
KR102364205B1 true KR102364205B1 (ko) 2022-02-17

Family

ID=62707245

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020197021703A KR102364205B1 (ko) 2016-12-28 2017-12-18 표면 보호 필름

Country Status (5)

Country Link
JP (1) JP6895250B2 (fr)
KR (1) KR102364205B1 (fr)
CN (1) CN110168036B (fr)
TW (1) TWI741115B (fr)
WO (1) WO2018123694A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012240222B2 (en) 2011-04-04 2017-04-27 Berg Llc Methods of treating central nervous system tumors
IL276423B2 (en) 2013-09-04 2024-05-01 Berg Llc Pharmaceutical preparations containing coenzyme Q10 for use in cancer treatment
KR102315065B1 (ko) * 2019-12-20 2021-10-20 (주)이녹스첨단소재 디스플레이용 점착력 가변형 점착조성물 및 이를 포함하는 디스플레이용 점착시트
WO2023095657A1 (fr) * 2021-11-26 2023-06-01 日東電工株式会社 Feuille adhésive optique recouverte

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001347609A (ja) 2000-06-06 2001-12-18 Toyobo Co Ltd 空洞含有ポリエステル系離型フィルム
JP2002173650A (ja) 2000-12-04 2002-06-21 Hitachi Chem Co Ltd 光学シート保護用粘着フィルム
JP2005131957A (ja) 2003-10-30 2005-05-26 Fujimori Kogyo Co Ltd 表面保護フィルムおよびこれが貼着された光学部品
JP2006346899A (ja) 2005-06-13 2006-12-28 Sumitomo Electric Ind Ltd はく離フィルムとそれを用いる接着フィルム
JP2007277484A (ja) 2006-04-11 2007-10-25 Nitto Denko Corp 粘着剤組成物、粘着シートおよび表面保護フィルム
WO2016043275A1 (fr) 2014-09-19 2016-03-24 リンテック株式会社 Film protecteur de surface

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10278203A (ja) * 1997-04-01 1998-10-20 Diafoil Co Ltd 離型フィルム
JPH10286922A (ja) * 1997-04-15 1998-10-27 Diafoil Co Ltd 離型フィルム
JP2008266473A (ja) * 2007-04-20 2008-11-06 Nitto Denko Corp 透明粘着シート及びフラットパネルディスプレイ
JP2011252109A (ja) * 2010-06-03 2011-12-15 Nitto Denko Corp シート製品
JP5683369B2 (ja) 2011-04-22 2015-03-11 藤森工業株式会社 粘着剤組成物及び表面保護フィルム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001347609A (ja) 2000-06-06 2001-12-18 Toyobo Co Ltd 空洞含有ポリエステル系離型フィルム
JP2002173650A (ja) 2000-12-04 2002-06-21 Hitachi Chem Co Ltd 光学シート保護用粘着フィルム
JP2005131957A (ja) 2003-10-30 2005-05-26 Fujimori Kogyo Co Ltd 表面保護フィルムおよびこれが貼着された光学部品
JP2006346899A (ja) 2005-06-13 2006-12-28 Sumitomo Electric Ind Ltd はく離フィルムとそれを用いる接着フィルム
JP2007277484A (ja) 2006-04-11 2007-10-25 Nitto Denko Corp 粘着剤組成物、粘着シートおよび表面保護フィルム
WO2016043275A1 (fr) 2014-09-19 2016-03-24 リンテック株式会社 Film protecteur de surface

Also Published As

Publication number Publication date
WO2018123694A1 (fr) 2018-07-05
JP6895250B2 (ja) 2021-06-30
TW201832915A (zh) 2018-09-16
JP2018109093A (ja) 2018-07-12
KR20190100310A (ko) 2019-08-28
CN110168036A (zh) 2019-08-23
CN110168036B (zh) 2022-03-01
TWI741115B (zh) 2021-10-01

Similar Documents

Publication Publication Date Title
KR102364205B1 (ko) 표면 보호 필름
KR102290158B1 (ko) 점착 시트 및 광학 부재
KR102390222B1 (ko) 점착제 조성물, 점착 시트 및 광학 부재
KR102158128B1 (ko) 편광판용 표면 보호 필름, 편광판 및 편광판의 제조 방법
KR102362569B1 (ko) 표면 보호 필름
KR102404970B1 (ko) 표면 보호 필름
TWI798348B (zh) 黏著片材、光學構件及顯示裝置
KR102292378B1 (ko) 점착 시트 및 광학 부재
JP6670389B2 (ja) 粘着剤組成物、粘着シート、及び、光学部材
TW201830060A (zh) 帶表面保護薄膜的偏光薄膜及帶表面保護薄膜的光學構件
KR102544536B1 (ko) 점착제 조성물, 점착 시트 및 광학 부재
WO2019155939A1 (fr) Feuille adhésive, élément optique et dispositif d'affichage

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant