WO2009069661A1 - 粘着シート、その製造方法、及びその貼合方法 - Google Patents

粘着シート、その製造方法、及びその貼合方法 Download PDF

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Publication number
WO2009069661A1
WO2009069661A1 PCT/JP2008/071456 JP2008071456W WO2009069661A1 WO 2009069661 A1 WO2009069661 A1 WO 2009069661A1 JP 2008071456 W JP2008071456 W JP 2008071456W WO 2009069661 A1 WO2009069661 A1 WO 2009069661A1
Authority
WO
WIPO (PCT)
Prior art keywords
pressure
sensitive adhesive
same
adhesive layer
release liner
Prior art date
Application number
PCT/JP2008/071456
Other languages
English (en)
French (fr)
Inventor
Jyunji Sugino
Keiji Takano
Takuya Okada
Toshiyuki Ibayashi
Original Assignee
Denki Kagaku Kogyo Kabushiki Kaisha
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 Denki Kagaku Kogyo Kabushiki Kaisha filed Critical Denki Kagaku Kogyo Kabushiki Kaisha
Priority to JP2009543829A priority Critical patent/JPWO2009069661A1/ja
Publication of WO2009069661A1 publication Critical patent/WO2009069661A1/ja

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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/40—Adhesives in the form of films or foils characterised by release liners
    • C09J7/403—Adhesives in the form of films or foils characterised by release liners characterised by the structure of the release feature
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • 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
    • 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]
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive
    • B32B2037/1223—Hot-melt adhesive film-shaped
    • 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
    • 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
    • C09J2301/314—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 layer and/or the carrier being conductive
    • 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)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

　製造工程が簡易で、位置決めが容易で、剥離容易な粘着シートを提供する。 　本発明にあっては、粘着シートを、その一方又は双方の面に粘着性を持たせた粘着層と、粘着層の粘着面に積層された剥離ライナーと、剥離ライナーの露出面に接合部材を介して設けられたシート状のピックアップタブと、を有する粘着シートとする。粘着層、剥離ライナー及びピックアップタブのそれぞれの端縁を一致させる。他の発明にあっては、粘着層、剥離ライナー及びピックアップタブのそれぞれの端縁を一致させ、さらに粘着層・第１剥離ライナー間の粘着力を、粘着層・第２剥離ライナー間の粘着力の１．５～１０倍にする。
PCT/JP2008/071456 2007-11-28 2008-11-26 粘着シート、その製造方法、及びその貼合方法 WO2009069661A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009543829A JPWO2009069661A1 (ja) 2007-11-28 2008-11-26 粘着シート、その製造方法、及びその貼合方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-307766 2007-11-28
JP2007307766 2007-11-28

Publications (1)

Publication Number Publication Date
WO2009069661A1 true WO2009069661A1 (ja) 2009-06-04

Family

ID=40678472

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/JP2008/071297 WO2009069576A1 (ja) 2007-11-28 2008-11-25 粘着シート、その製造方法、およびその貼合方法
PCT/JP2008/071456 WO2009069661A1 (ja) 2007-11-28 2008-11-26 粘着シート、その製造方法、及びその貼合方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071297 WO2009069576A1 (ja) 2007-11-28 2008-11-25 粘着シート、その製造方法、およびその貼合方法

Country Status (5)

Country Link
JP (1) JPWO2009069661A1 (ja)
KR (1) KR20100112117A (ja)
CN (1) CN101874088A (ja)
TW (1) TW200932868A (ja)
WO (2) WO2009069576A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031073A (zh) * 2011-09-14 2013-04-10 苏州安洁科技股份有限公司 一种带有防护功能的离型膜
WO2013061896A1 (ja) * 2011-10-27 2013-05-02 シャープ株式会社 保護フィルム、及び、表示モジュール
WO2014041993A1 (ja) * 2012-09-14 2014-03-20 ホシデン株式会社 剥離テープ及びそれを備えた液晶パネル、液晶モジュール
JP2018090655A (ja) * 2016-11-30 2018-06-14 フジコピアン株式会社 剥離タブ付きディスプレイ用表面保護シート
JP2020100081A (ja) * 2018-12-21 2020-07-02 スリーエム イノベイティブ プロパティズ カンパニー 装飾シート

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102260466A (zh) * 2011-06-14 2011-11-30 中山金利宝胶粘制品有限公司 一种绝缘导热双面胶带及其制备方法
KR101402313B1 (ko) * 2012-11-28 2014-06-02 (주)세기컨버텍 터치스크린 패널용 양면접착필름 패키지 및 그 제조방법
CN104053542A (zh) * 2012-12-21 2014-09-17 祐平·菲利普·林 膜总成及贴附该膜总成的方法
CN104087197B (zh) * 2014-07-29 2016-07-13 苏州斯迪克新材料科技股份有限公司 一种玻璃纤维布导热双面胶
DE102015016744A1 (de) 2015-07-30 2017-02-02 Lohmann Gmbh & Co. Kg Release Liner
JP7240806B2 (ja) * 2017-10-06 2023-03-16 日東電工株式会社 剥離フィルム付き粘着シート
CN110226824A (zh) * 2019-05-17 2019-09-13 天津珍熙美容实业有限公司 美妆专用隔离胶黏保护贴花
CN111574936A (zh) * 2020-06-01 2020-08-25 东莞市兆科电子材料科技有限公司 一种新型导热胶片及生产方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3714611Y1 (ja) * 1960-05-04 1962-06-22 Shibata Seiichi
JPS3820493Y1 (ja) * 1959-04-03 1963-10-03 Jirobee Taguchi
JPS5756739U (ja) * 1980-09-18 1982-04-02
JPH03115638U (ja) * 1990-03-07 1991-11-29
JP2004010854A (ja) * 2002-06-11 2004-01-15 Katoo Seiko:Kk 離型用タブ付き両面粘着シート積層体とその製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS3820493Y1 (ja) * 1959-04-03 1963-10-03 Jirobee Taguchi
JPS3714611Y1 (ja) * 1960-05-04 1962-06-22 Shibata Seiichi
JPS5756739U (ja) * 1980-09-18 1982-04-02
JPH03115638U (ja) * 1990-03-07 1991-11-29
JP2004010854A (ja) * 2002-06-11 2004-01-15 Katoo Seiko:Kk 離型用タブ付き両面粘着シート積層体とその製造方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103031073A (zh) * 2011-09-14 2013-04-10 苏州安洁科技股份有限公司 一种带有防护功能的离型膜
WO2013061896A1 (ja) * 2011-10-27 2013-05-02 シャープ株式会社 保護フィルム、及び、表示モジュール
WO2014041993A1 (ja) * 2012-09-14 2014-03-20 ホシデン株式会社 剥離テープ及びそれを備えた液晶パネル、液晶モジュール
JP2014059378A (ja) * 2012-09-14 2014-04-03 Hosiden Corp 剥離テープ及びそれを備えた液晶パネル、液晶モジュール
JP2018090655A (ja) * 2016-11-30 2018-06-14 フジコピアン株式会社 剥離タブ付きディスプレイ用表面保護シート
JP2020100081A (ja) * 2018-12-21 2020-07-02 スリーエム イノベイティブ プロパティズ カンパニー 装飾シート

Also Published As

Publication number Publication date
WO2009069576A1 (ja) 2009-06-04
CN101874088A (zh) 2010-10-27
TW200932868A (en) 2009-08-01
KR20100112117A (ko) 2010-10-18
JPWO2009069661A1 (ja) 2011-04-14

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