WO2009037990A1 - 粘着剤及びこれを用いた表面保護粘着シート - Google Patents

粘着剤及びこれを用いた表面保護粘着シート Download PDF

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Publication number
WO2009037990A1
WO2009037990A1 PCT/JP2008/066204 JP2008066204W WO2009037990A1 WO 2009037990 A1 WO2009037990 A1 WO 2009037990A1 JP 2008066204 W JP2008066204 W JP 2008066204W WO 2009037990 A1 WO2009037990 A1 WO 2009037990A1
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WO
WIPO (PCT)
Prior art keywords
sensitive adhesive
pressure
acrylic ester
ester resin
protecting
Prior art date
Application number
PCT/JP2008/066204
Other languages
English (en)
French (fr)
Inventor
Tetsuya Sasada
Original Assignee
Sekisui Chemical Co., Ltd.
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 Sekisui Chemical Co., Ltd. filed Critical Sekisui Chemical Co., Ltd.
Priority to JP2009533108A priority Critical patent/JPWO2009037990A1/ja
Publication of WO2009037990A1 publication Critical patent/WO2009037990A1/ja

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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
    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

　粘着剤層を対象物に貼り付けるときには気泡が入らず、かつ剥がすときには粘着剤が残らない粘着剤層を形成することのできる粘着剤及びこれを含有してなる表面保護粘着シートを提供する。 　ＧＰＣ法によるポリスチレン換算分子量として測定される重量平均分子量が５０万～１００万であるアクリル酸エステル系樹脂と、架橋剤とを含有してなる粘着剤であって、 　前記アクリル酸エステル系樹脂は、アクリル酸エステル系樹脂全体を基準として、架橋性官能基を含有する（メタ）アクリル酸エステル成分を特定量含有し、且つ、 　粘着剤を酢酸エチル中に２３°Cにて２４時間浸漬した後、酢酸エチルから取り出して、１１０°Cにて１時間乾燥させたとき、特定の式で表されるゲル分率（Ｙ）が３０～９０重量％であることを特徴とする粘着剤およびこれを用いた表面保護粘着シートなどによる。
PCT/JP2008/066204 2007-09-21 2008-09-09 粘着剤及びこれを用いた表面保護粘着シート WO2009037990A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009533108A JPWO2009037990A1 (ja) 2007-09-21 2008-09-09 表面保護粘着シート

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-245219 2007-09-21
JP2007245219 2007-09-21
JP2008-093423 2008-03-31
JP2008093423 2008-03-31

Publications (1)

Publication Number Publication Date
WO2009037990A1 true WO2009037990A1 (ja) 2009-03-26

Family

ID=40467810

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066204 WO2009037990A1 (ja) 2007-09-21 2008-09-09 粘着剤及びこれを用いた表面保護粘着シート

Country Status (3)

Country Link
JP (1) JPWO2009037990A1 (ja)
TW (1) TW200914563A (ja)
WO (1) WO2009037990A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010209324A (ja) * 2009-02-13 2010-09-24 Dic Corp 保護粘着フィルム
JP5835525B1 (ja) * 2013-12-25 2015-12-24 Dic株式会社 粘着剤組成物及び粘着フィルム
KR20200044722A (ko) * 2017-08-29 2020-04-29 세키스이가가쿠 고교가부시키가이샤 점착제 조성물, 점착 테이프 및 반도체 디바이스의 보호 방법
JP7151926B1 (ja) 2022-06-02 2022-10-12 東洋インキＳｃホールディングス株式会社 粘着剤組成物および粘着シート
CN115236262A (zh) * 2022-07-29 2022-10-25 Tcl华星光电技术有限公司 压敏胶的熟化过程的测试方法
US11873555B2 (en) 2020-03-19 2024-01-16 Kokusai Electric Corporation Vaporizer, substrate processing apparatus and method of manufacturing semiconductor device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI465534B (zh) * 2010-12-31 2014-12-21 Eternal Materials Co Ltd 可光固化之黏著組合物

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000328016A (ja) * 1999-05-18 2000-11-28 Sekisui Chem Co Ltd 再剥離性粘着テープ
JP2002338917A (ja) * 2001-05-22 2002-11-27 Sekisui Chem Co Ltd フォトマスク保護用粘着テープの製造方法
JP2002356662A (ja) * 2001-05-30 2002-12-13 Nitto Denko Corp 再剥離性粘着剤組成物及び再剥離用粘着シート
JP2006274151A (ja) * 2005-03-30 2006-10-12 Nitto Denko Corp 粘着剤組成物、粘着剤層およびその製造方法、ならびに粘着シート類

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10195401A (ja) * 1996-11-12 1998-07-28 Sekisui Chem Co Ltd 粘着テープ、フォトマスク保護用粘着テープの製造方法
JP4311589B2 (ja) * 1999-05-21 2009-08-12 株式会社日本触媒 再剥離型感圧接着剤組成物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000328016A (ja) * 1999-05-18 2000-11-28 Sekisui Chem Co Ltd 再剥離性粘着テープ
JP2002338917A (ja) * 2001-05-22 2002-11-27 Sekisui Chem Co Ltd フォトマスク保護用粘着テープの製造方法
JP2002356662A (ja) * 2001-05-30 2002-12-13 Nitto Denko Corp 再剥離性粘着剤組成物及び再剥離用粘着シート
JP2006274151A (ja) * 2005-03-30 2006-10-12 Nitto Denko Corp 粘着剤組成物、粘着剤層およびその製造方法、ならびに粘着シート類

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010209324A (ja) * 2009-02-13 2010-09-24 Dic Corp 保護粘着フィルム
JP5835525B1 (ja) * 2013-12-25 2015-12-24 Dic株式会社 粘着剤組成物及び粘着フィルム
KR20200044722A (ko) * 2017-08-29 2020-04-29 세키스이가가쿠 고교가부시키가이샤 점착제 조성물, 점착 테이프 및 반도체 디바이스의 보호 방법
JPWO2019044623A1 (ja) * 2017-08-29 2020-08-13 積水化学工業株式会社 粘着剤組成物、粘着テープ及び半導体デバイスの保護方法
JP7181087B2 (ja) 2017-08-29 2022-11-30 積水化学工業株式会社 粘着剤組成物、粘着テープ及び半導体デバイスの保護方法
KR102576890B1 (ko) 2017-08-29 2023-09-08 세키스이가가쿠 고교가부시키가이샤 점착제 조성물, 점착 테이프 및 반도체 디바이스의 보호 방법
US11873555B2 (en) 2020-03-19 2024-01-16 Kokusai Electric Corporation Vaporizer, substrate processing apparatus and method of manufacturing semiconductor device
JP7151926B1 (ja) 2022-06-02 2022-10-12 東洋インキＳｃホールディングス株式会社 粘着剤組成物および粘着シート
WO2023233933A1 (ja) * 2022-06-02 2023-12-07 東洋インキＳｃホールディングス株式会社 粘着剤組成物および粘着シート
JP2023177416A (ja) * 2022-06-02 2023-12-14 東洋インキＳｃホールディングス株式会社 粘着剤組成物および粘着シート
CN115236262A (zh) * 2022-07-29 2022-10-25 Tcl华星光电技术有限公司 压敏胶的熟化过程的测试方法

Also Published As

Publication number Publication date
JPWO2009037990A1 (ja) 2011-01-06
TW200914563A (en) 2009-04-01

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