JP7256809B2 - 粘着剤組成物および粘着テープ - Google Patents

粘着剤組成物および粘着テープ Download PDF

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Publication number
JP7256809B2
JP7256809B2 JP2020534695A JP2020534695A JP7256809B2 JP 7256809 B2 JP7256809 B2 JP 7256809B2 JP 2020534695 A JP2020534695 A JP 2020534695A JP 2020534695 A JP2020534695 A JP 2020534695A JP 7256809 B2 JP7256809 B2 JP 7256809B2
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JP
Japan
Prior art keywords
meth
pressure
sensitive adhesive
mass
acrylate
Prior art date
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Active
Application number
JP2020534695A
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English (en)
Japanese (ja)
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JPWO2020027180A1 (ja
Inventor
恵子 近藤
顕士 渡辺
翔 黒澤
智広 安江
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.)
Soken Chemical and Engineering Co Ltd
Original Assignee
Soken Chemical and Engineering 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.)
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Publication of JPWO2020027180A1 publication Critical patent/JPWO2020027180A1/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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02—Non-macromolecular additives
    • C09J11/06—Non-macromolecular additives organic
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • 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
    • 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
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
JP2020534695A 2018-08-01 2019-07-31 粘着剤組成物および粘着テープ Active JP7256809B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018145283 2018-08-01
JP2018145283 2018-08-01
PCT/JP2019/029966 WO2020027180A1 (ja) 2018-08-01 2019-07-31 粘着剤組成物および粘着テープ

Publications (2)

Publication Number Publication Date
JPWO2020027180A1 JPWO2020027180A1 (ja) 2021-08-02
JP7256809B2 true JP7256809B2 (ja) 2023-04-12

Family

ID=69231091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020534695A Active JP7256809B2 (ja) 2018-08-01 2019-07-31 粘着剤組成物および粘着テープ

Country Status (4)

Country Link
JP (1) JP7256809B2 (zh)
CN (1) CN112400002B (zh)
TW (1) TWI815939B (zh)
WO (1) WO2020027180A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7040661B1 (ja) 2021-06-29 2022-03-23 東洋インキＳｃホールディングス株式会社 粘着剤組成物及び粘着シート

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007169327A (ja) 2005-12-19 2007-07-05 Lintec Corp 両面粘着テープ
JP2009209329A (ja) 2008-03-06 2009-09-17 Nitto Denko Corp 光散乱粘着剤組成物、光散乱粘着剤層、光散乱粘着シート、及びこれらを用いたバックライトシステム
JP2015040241A (ja) 2013-08-21 2015-03-02 Dic株式会社 粘着シート及び画像表示装置
WO2016152275A1 (ja) 2015-03-24 2016-09-29 綜研化学株式会社 粘着剤層付偏光板およびその製造方法
JP2016176001A (ja) 2015-03-20 2016-10-06 東洋インキＳｃホールディングス株式会社 粘着剤およびそれを用いた粘着シート

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0570752A (ja) * 1991-07-17 1993-03-23 Sekisui Chem Co Ltd アクリル系粘着剤組成物および粘着テープ、ラベルもしくはシート
JP2002003804A (ja) * 2000-06-19 2002-01-09 Nippon Nsc Ltd ホットメルト接着剤
JP4771102B2 (ja) * 2008-09-05 2011-09-14 信越化学工業株式会社 粘着剤組成物、粘着偏光板及び液晶表示装置
JP5779696B2 (ja) * 2013-11-07 2015-09-16 積水化学工業株式会社 粘着テープ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007169327A (ja) 2005-12-19 2007-07-05 Lintec Corp 両面粘着テープ
JP2009209329A (ja) 2008-03-06 2009-09-17 Nitto Denko Corp 光散乱粘着剤組成物、光散乱粘着剤層、光散乱粘着シート、及びこれらを用いたバックライトシステム
JP2015040241A (ja) 2013-08-21 2015-03-02 Dic株式会社 粘着シート及び画像表示装置
JP2016176001A (ja) 2015-03-20 2016-10-06 東洋インキＳｃホールディングス株式会社 粘着剤およびそれを用いた粘着シート
WO2016152275A1 (ja) 2015-03-24 2016-09-29 綜研化学株式会社 粘着剤層付偏光板およびその製造方法

Also Published As

Publication number Publication date
TWI815939B (zh) 2023-09-21
CN112400002A (zh) 2021-02-23
TW202007746A (zh) 2020-02-16
JPWO2020027180A1 (ja) 2021-08-02
WO2020027180A1 (ja) 2020-02-06
CN112400002B (zh) 2022-10-11

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