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WO2008126849A1 - Composition d'agent adhésif, feuille adhésive, feuille adhésive optique et feuille adhésive de protection contre les ondes électromagnétiques - Google Patents

Composition d'agent adhésif, feuille adhésive, feuille adhésive optique et feuille adhésive de protection contre les ondes électromagnétiques Download PDF

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Publication number
WO2008126849A1
WO2008126849A1 PCT/JP2008/056975 JP2008056975W WO2008126849A1 WO 2008126849 A1 WO2008126849 A1 WO 2008126849A1 JP 2008056975 W JP2008056975 W JP 2008056975W WO 2008126849 A1 WO2008126849 A1 WO 2008126849A1
Authority
WO
WIPO (PCT)
Prior art keywords
adhesive sheet
adhesive
agent composition
adhesive agent
adherend
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/056975
Other languages
English (en)
Japanese (ja)
Inventor
Chiharu Machiya
Masaru Takahashi
Hironobu Moriyama
Chihiro Kurokawa
Yoshio Omori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dexerials Corp
Original Assignee
Sony Chemical and Information Device Corp
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 Sony Chemical and Information Device Corp filed Critical Sony Chemical and Information Device Corp
Publication of WO2008126849A1 publication Critical patent/WO2008126849A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/04—Polymers provided for in subclasses C08C or C08F
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • 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
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
    • 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
    • C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
    • 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
    • C09J7/29—Laminated material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0073—Shielding materials
    • H05K9/0081—Electromagnetic shielding materials, e.g. EMI, RFI shielding
    • H05K9/0086—Electromagnetic shielding materials, e.g. EMI, RFI shielding comprising a single discontinuous metallic layer on an electrically insulating supporting structure, e.g. metal grid, perforated metal foil, film, aggregated flakes, sintering
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Feuille adhésive dont la réactivation est excellente et la résistance mécanique élevée après application. L'invention décrit une composition d'agent adhésif qui comporte un copolymère résultant de la copolymérisation d'un macromonomère, un monomère ayant un groupe fonctionnel et un (méth)acrylate d'alkyle. La couche d'agent adhésif (15) résultant de la disposition en feuille de la composition d'agent adhésif est souple, peut adhérer à un support présentant des différences de niveau, et est ne laisse pas de transfert d'adhésif même après avoir été collée puis détachée d'un support, excellant donc en ce qui concerne sa réactivation. Après application sur un support, une adhérence forte est obtenue en appliquant une charge ou un chauffage important, de sorte que le support peut être fixé fortement par la couche d'agent adhésif (15).
PCT/JP2008/056975 2007-04-09 2008-04-09 Composition d'agent adhésif, feuille adhésive, feuille adhésive optique et feuille adhésive de protection contre les ondes électromagnétiques Ceased WO2008126849A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-102256 2007-04-09
JP2007102256 2007-04-09
JP2007-103383 2007-04-11
JP2007103383 2007-04-11

Publications (1)

Publication Number Publication Date
WO2008126849A1 true WO2008126849A1 (fr) 2008-10-23

Family

ID=39863946

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056975 Ceased WO2008126849A1 (fr) 2007-04-09 2008-04-09 Composition d'agent adhésif, feuille adhésive, feuille adhésive optique et feuille adhésive de protection contre les ondes électromagnétiques

Country Status (2)

Country Link
TW (1) TW200907001A (fr)
WO (1) WO2008126849A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010150400A (ja) * 2008-12-25 2010-07-08 Cheil Industries Inc 粘着剤組成物およびこれを用いた光学部材
WO2015076066A1 (fr) * 2013-11-22 2015-05-28 綜研化学株式会社 Composition d'agent adhésif pour film optique, film optique adhésif, et stratifié
CN105295759A (zh) * 2015-10-14 2016-02-03 东莞市纳利光学材料有限公司 一种具有抗电磁波效果的oca光学胶膜及其制备方法
CN105404039B (zh) * 2015-12-23 2018-10-26 东莞市纳利光学材料有限公司 一种具有抗电磁波oca光学胶膜的液晶显示屏及其制备方法
JP2022052317A (ja) * 2020-09-23 2022-04-04 綜研化学株式会社 加飾フィルム用粘着剤組成物およびその用途
JP2022131868A (ja) * 2021-02-26 2022-09-07 王子ホールディングス株式会社 粘着シート、積層体並びに光学デバイス及び画像表示装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6044720B2 (ja) * 2013-09-19 2016-12-14 東亞合成株式会社 活性エネルギー線硬化型粘着剤組成物

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06108026A (ja) * 1992-09-28 1994-04-19 Nippon Synthetic Chem Ind Co Ltd:The 偏光板用粘着剤
JPH08209095A (ja) * 1995-02-06 1996-08-13 Soken Chem & Eng Co Ltd 液晶素子用感圧接着剤および液晶素子
JP2000044639A (ja) * 1998-07-31 2000-02-15 Toagosei Co Ltd 水性樹脂エマルションの製造方法
JP2002338926A (ja) * 2001-05-11 2002-11-27 Sekisui Chem Co Ltd アクリル系粘着剤組成物の製造方法、アクリル系粘着剤組成物及びアクリル系粘着シート
JP2003195776A (ja) * 2001-12-28 2003-07-09 Nitto Denko Corp 表示装置用電磁波シールドフィルタ、プラズマディスプレイパネル用フィルタおよびプラズマディスプレイパネル表示装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06108026A (ja) * 1992-09-28 1994-04-19 Nippon Synthetic Chem Ind Co Ltd:The 偏光板用粘着剤
JPH08209095A (ja) * 1995-02-06 1996-08-13 Soken Chem & Eng Co Ltd 液晶素子用感圧接着剤および液晶素子
JP2000044639A (ja) * 1998-07-31 2000-02-15 Toagosei Co Ltd 水性樹脂エマルションの製造方法
JP2002338926A (ja) * 2001-05-11 2002-11-27 Sekisui Chem Co Ltd アクリル系粘着剤組成物の製造方法、アクリル系粘着剤組成物及びアクリル系粘着シート
JP2003195776A (ja) * 2001-12-28 2003-07-09 Nitto Denko Corp 表示装置用電磁波シールドフィルタ、プラズマディスプレイパネル用フィルタおよびプラズマディスプレイパネル表示装置

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010150400A (ja) * 2008-12-25 2010-07-08 Cheil Industries Inc 粘着剤組成物およびこれを用いた光学部材
WO2015076066A1 (fr) * 2013-11-22 2015-05-28 綜研化学株式会社 Composition d'agent adhésif pour film optique, film optique adhésif, et stratifié
JPWO2015076066A1 (ja) * 2013-11-22 2017-03-16 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
CN105295759A (zh) * 2015-10-14 2016-02-03 东莞市纳利光学材料有限公司 一种具有抗电磁波效果的oca光学胶膜及其制备方法
CN105404039B (zh) * 2015-12-23 2018-10-26 东莞市纳利光学材料有限公司 一种具有抗电磁波oca光学胶膜的液晶显示屏及其制备方法
JP2022052317A (ja) * 2020-09-23 2022-04-04 綜研化学株式会社 加飾フィルム用粘着剤組成物およびその用途
JP7496272B2 (ja) 2020-09-23 2024-06-06 綜研化学株式会社 加飾フィルム用粘着剤組成物およびその用途
JP2022131868A (ja) * 2021-02-26 2022-09-07 王子ホールディングス株式会社 粘着シート、積層体並びに光学デバイス及び画像表示装置
JP7669719B2 (ja) 2021-02-26 2025-04-30 王子ホールディングス株式会社 粘着シート、積層体並びに光学デバイス及び画像表示装置

Also Published As

Publication number Publication date
TW200907001A (en) 2009-02-16

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