WO2015012274A1 - Film de protection de surfaces - Google Patents

Film de protection de surfaces Download PDF

Info

Publication number
WO2015012274A1
WO2015012274A1 PCT/JP2014/069355 JP2014069355W WO2015012274A1 WO 2015012274 A1 WO2015012274 A1 WO 2015012274A1 JP 2014069355 W JP2014069355 W JP 2014069355W WO 2015012274 A1 WO2015012274 A1 WO 2015012274A1
Authority
WO
WIPO (PCT)
Prior art keywords
methyl
pentene
group
weight
protective film
Prior art date
Application number
PCT/JP2014/069355
Other languages
English (en)
Japanese (ja)
Inventor
貴行 植草
勝彦 岡本
克正 田茂
Original Assignee
三井化学株式会社
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 三井化学株式会社 filed Critical 三井化学株式会社
Priority to JP2015528294A priority Critical patent/JP6211083B2/ja
Priority to KR1020167002902A priority patent/KR101791803B1/ko
Publication of WO2015012274A1 publication Critical patent/WO2015012274A1/fr

Links

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
    • C09J125/00—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 an aromatic carbocyclic ring; Adhesives based on derivatives of such polymers
    • C09J125/02—Homopolymers or copolymers of hydrocarbons
    • C09J125/04—Homopolymers or copolymers of styrene
    • C09J125/08—Copolymers of styrene
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/302—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising aromatic vinyl (co)polymers, e.g. styrenic (co)polymers
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C09J123/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • 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
    • C09J2423/00—Presence of polyolefin
    • 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
    • C09J2425/00—Presence of styrenic polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)

Abstract

　La présente invention vise à fournir un film de protection de surfaces dans lequel, quand il est fixé par adhérence à différents supports qui sont plats ou possèdent des concavités et des convexités, un auto-détachement à partir d'un support est empêché, et une accélération de l'adhérence dans la couche adhésive peut être empêchée. Le film de protection de surfaces de la présente invention comprend un corps stratifié ayant une couche formant substrat et au moins une couche adhésive composée d'une composition de résine caractérisée en ce qu'elle contient 2 à 50 parties en poids d'un copolymère 4-méthyl-1-pentène.α–oléfine, (A) qui satisfait aux conditions (a), (b), (c) et (d) ci-dessous, et 50 à 98 parties en poids d'une résine thermoplastique (B). Le copolymère (A) satisfait aux conditions suivantes : (a) il comprend 65 à 90 % en moles d'un élément constitutif (i) dérivé du 4-méthyl-1-pentène, et 35 à 10 % en moles d'un élément constitutif (ii) dérivé d'une α–oléfine ; (b) il a une viscosité intrinsèque [η] comprise dans la plage de 0,1 à 5,0 dl/g, telle que mesurée à 135°C dans la décaline ; (c) il a une distribution des masses molécules (Mw/Mn) comprise dans la plage de 1,0 à 3,5 ; et (d) il a une masse volumique comprise dans la plage de 870 à 830 kg/m3.
PCT/JP2014/069355 2013-07-26 2014-07-22 Film de protection de surfaces WO2015012274A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015528294A JP6211083B2 (ja) 2013-07-26 2014-07-22 表面保護フィルム
KR1020167002902A KR101791803B1 (ko) 2013-07-26 2014-07-22 표면 보호 필름

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013155629 2013-07-26
JP2013-155629 2013-07-26
JP2014-052239 2014-03-14
JP2014052239 2014-03-14

Publications (1)

Publication Number Publication Date
WO2015012274A1 true WO2015012274A1 (fr) 2015-01-29

Family

ID=52393309

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/069355 WO2015012274A1 (fr) 2013-07-26 2014-07-22 Film de protection de surfaces

Country Status (4)

Country Link
JP (1) JP6211083B2 (fr)
KR (1) KR101791803B1 (fr)
TW (1) TWI628220B (fr)
WO (1) WO2015012274A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016047321A1 (fr) * 2014-09-25 2016-03-31 東レフィルム加工株式会社 Composition et stratifié
JP2017066395A (ja) * 2015-09-30 2017-04-06 東レ株式会社 積層体
JP2017132995A (ja) * 2016-01-22 2017-08-03 東レ株式会社 積層体
CN109422952A (zh) * 2017-07-07 2019-03-05 大金工业株式会社 树脂组合物和表面保护膜
WO2022107578A1 (fr) * 2020-11-17 2022-05-27 三井化学株式会社 Composition de résine, adhésif, corps multicouche, film de protection de surface, procédé de fabrication de film de protection de surface et procédé de protection de surface

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102408702B1 (ko) * 2018-11-29 2022-06-14 (주)엘엑스하우시스 자동차 도막 보호용 시트 및 이의 제조방법

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07233354A (ja) * 1993-12-28 1995-09-05 Mitsui Petrochem Ind Ltd 表面保護フィルム
JP2002212523A (ja) * 2001-01-18 2002-07-31 Mitsui Chemicals Inc 表面保護フィルムおよびその使用方法
JP2004115591A (ja) * 2002-09-24 2004-04-15 Mitsui Chemicals Inc 粘着フィルム及びその使用方法
JP2007091903A (ja) * 2005-09-29 2007-04-12 Sumitomo Chemical Co Ltd 粘着シート
JP2008231264A (ja) * 2007-03-20 2008-10-02 Mitsui Chemicals Inc 表面保護用粘着フィルム
JP2012036374A (ja) * 2011-06-02 2012-02-23 Mitsui Chemicals Inc ウエハ加工用粘着テープ及びその製造方法並びに使用方法
JP2012087164A (ja) * 2010-10-15 2012-05-10 Dic Corp 表面保護フィルム
JP2012177095A (ja) * 2011-02-04 2012-09-13 Nitto Denko Corp 粘着剤および粘着テープ
JP2013117019A (ja) * 2011-10-31 2013-06-13 Toyobo Co Ltd ポリオレフィン系フィルム
JP2013124293A (ja) * 2011-12-14 2013-06-24 Dic Corp 表面保護フィルム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69428261T2 (de) * 1993-12-28 2002-04-11 Mitsui Chemicals Inc Film zum Oberflächenschutz
JP2007126512A (ja) 2005-11-01 2007-05-24 Sekisui Chem Co Ltd 表面保護フィルム
JP5253183B2 (ja) 2007-02-15 2013-07-31 三井化学株式会社 プロピレン系重合体、プロピレン系重合体組成物、ペレットおよび粘着剤
JP2008274213A (ja) 2007-03-30 2008-11-13 Jsr Corp 粘着剤組成物及び表面保護フィルム
US9725540B2 (en) * 2009-11-06 2017-08-08 Mitsui Chemicals, Inc. 4-methyl-1-pentene/α-olefin copolymer, composition comprising the copolymer and 4-methyl-1-pentene copolymer composition
JP5452208B2 (ja) 2009-12-18 2014-03-26 日本ポリプロ株式会社 インモールドラミネーション用二軸延伸自己粘着性プロテクトフィルム
JP5812703B2 (ja) 2011-06-08 2015-11-17 株式会社クラレ 表面保護フィルム
JP5879111B2 (ja) 2011-06-15 2016-03-08 積水化学工業株式会社 表面保護フィルム

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07233354A (ja) * 1993-12-28 1995-09-05 Mitsui Petrochem Ind Ltd 表面保護フィルム
JP2002212523A (ja) * 2001-01-18 2002-07-31 Mitsui Chemicals Inc 表面保護フィルムおよびその使用方法
JP2004115591A (ja) * 2002-09-24 2004-04-15 Mitsui Chemicals Inc 粘着フィルム及びその使用方法
JP2007091903A (ja) * 2005-09-29 2007-04-12 Sumitomo Chemical Co Ltd 粘着シート
JP2008231264A (ja) * 2007-03-20 2008-10-02 Mitsui Chemicals Inc 表面保護用粘着フィルム
JP2012087164A (ja) * 2010-10-15 2012-05-10 Dic Corp 表面保護フィルム
JP2012177095A (ja) * 2011-02-04 2012-09-13 Nitto Denko Corp 粘着剤および粘着テープ
JP2012036374A (ja) * 2011-06-02 2012-02-23 Mitsui Chemicals Inc ウエハ加工用粘着テープ及びその製造方法並びに使用方法
JP2013117019A (ja) * 2011-10-31 2013-06-13 Toyobo Co Ltd ポリオレフィン系フィルム
JP2013124293A (ja) * 2011-12-14 2013-06-24 Dic Corp 表面保護フィルム

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016047321A1 (fr) * 2014-09-25 2016-03-31 東レフィルム加工株式会社 Composition et stratifié
JPWO2016047321A1 (ja) * 2014-09-25 2017-07-06 東レフィルム加工株式会社 組成物および積層体
JP2017066395A (ja) * 2015-09-30 2017-04-06 東レ株式会社 積層体
JP2017132995A (ja) * 2016-01-22 2017-08-03 東レ株式会社 積層体
CN109422952A (zh) * 2017-07-07 2019-03-05 大金工业株式会社 树脂组合物和表面保护膜
WO2022107578A1 (fr) * 2020-11-17 2022-05-27 三井化学株式会社 Composition de résine, adhésif, corps multicouche, film de protection de surface, procédé de fabrication de film de protection de surface et procédé de protection de surface
KR20230072485A (ko) 2020-11-17 2023-05-24 미쓰이 가가쿠 가부시키가이샤 수지 조성물, 점착제, 적층체, 표면 보호 필름, 표면 보호 필름의 제조 방법 및 면을 보호하는 방법

Also Published As

Publication number Publication date
JPWO2015012274A1 (ja) 2017-03-02
TWI628220B (zh) 2018-07-01
KR101791803B1 (ko) 2017-10-30
KR20160027176A (ko) 2016-03-09
TW201510035A (zh) 2015-03-16
JP6211083B2 (ja) 2017-10-11

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