JP7305939B2 - 粘着シート、積層体及び積層体の製造方法 - Google Patents

粘着シート、積層体及び積層体の製造方法 Download PDF

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Publication number
JP7305939B2
JP7305939B2 JP2018170281A JP2018170281A JP7305939B2 JP 7305939 B2 JP7305939 B2 JP 7305939B2 JP 2018170281 A JP2018170281 A JP 2018170281A JP 2018170281 A JP2018170281 A JP 2018170281A JP 7305939 B2 JP7305939 B2 JP 7305939B2
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JP
Japan
Prior art keywords
pressure
sensitive adhesive
adhesive sheet
adhesive layer
meth
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.)
Active
Application number
JP2018170281A
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English (en)
Japanese (ja)
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JP2020041069A (ja
Inventor
大輔 黒田
誠司 瀬口
滋呂 清水
万智 浅尾
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.)
New Oji Paper Co Ltd
Oji Holdings Corp
Original Assignee
Oji Holdings Corp
Oji Paper 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 Oji Holdings Corp, Oji Paper Co Ltd filed Critical Oji Holdings Corp
Priority to JP2018170281A priority Critical patent/JP7305939B2/ja
Priority to CN201980059239.7A priority patent/CN112703237A/zh
Priority to PCT/JP2019/035611 priority patent/WO2020054745A1/ja
Priority to TW108132841A priority patent/TW202016247A/zh
Priority to KR1020217007342A priority patent/KR20210057045A/ko
Publication of JP2020041069A publication Critical patent/JP2020041069A/ja
Application granted granted Critical
Publication of JP7305939B2 publication Critical patent/JP7305939B2/ja
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    • 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
    • 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
    • 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
    • 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
    • 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]
    • 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
    • C09J2301/312—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 parameters being the characterizing feature
    • 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
    • C09J2301/416—Additional features of adhesives in the form of films or foils characterized by the presence of essential components use of irradiation

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2018170281A 2018-09-12 2018-09-12 粘着シート、積層体及び積層体の製造方法 Active JP7305939B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2018170281A JP7305939B2 (ja) 2018-09-12 2018-09-12 粘着シート、積層体及び積層体の製造方法
CN201980059239.7A CN112703237A (zh) 2018-09-12 2019-09-11 粘合片、层叠体及层叠体的制造方法
PCT/JP2019/035611 WO2020054745A1 (ja) 2018-09-12 2019-09-11 粘着シート、積層体及び積層体の製造方法
TW108132841A TW202016247A (zh) 2018-09-12 2019-09-11 黏著片、積層體及積層體的製造方法
KR1020217007342A KR20210057045A (ko) 2018-09-12 2019-09-11 점착 시트, 적층체 및 적층체의 제조 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018170281A JP7305939B2 (ja) 2018-09-12 2018-09-12 粘着シート、積層体及び積層体の製造方法

Publications (2)

Publication Number Publication Date
JP2020041069A JP2020041069A (ja) 2020-03-19
JP7305939B2 true JP7305939B2 (ja) 2023-07-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018170281A Active JP7305939B2 (ja) 2018-09-12 2018-09-12 粘着シート、積層体及び積層体の製造方法

Country Status (5)

Country Link
JP (1) JP7305939B2 (ko)
KR (1) KR20210057045A (ko)
CN (1) CN112703237A (ko)
TW (1) TW202016247A (ko)
WO (1) WO2020054745A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6923053B1 (ja) * 2020-08-25 2021-08-18 王子ホールディングス株式会社 粘着シート及び積層体
CN117083308A (zh) * 2021-06-02 2023-11-17 积水化学工业株式会社 紫外线固化性组合物

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007191671A (ja) 2005-02-16 2007-08-02 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物、光学部材用粘着剤、光学部材用粘着剤の製造方法
WO2008010453A1 (fr) 2006-07-18 2008-01-24 The Nippon Synthetic Chemical Industry Co., Ltd. Composition de résine, adhésif pour la protection temporaire d'une surface, film adhésif et procédé servant à produire un film adhésif
WO2017204247A1 (ja) 2016-05-25 2017-11-30 王子ホールディングス株式会社 粘着シート
JP2017210542A (ja) 2016-05-25 2017-11-30 王子ホールディングス株式会社 粘着シート

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101089434B1 (ko) * 2005-02-16 2011-12-07 닛폰고세이가가쿠고교 가부시키가이샤 광학 부재용 점착제, 광학 부재용 점착제의 제조 방법
CN101490194A (zh) * 2006-07-18 2009-07-22 日本合成化学工业株式会社 树脂组合物、临时表面保护用粘合剂、粘合片、及粘合片的制造方法
CN107207914B (zh) 2015-01-21 2020-10-16 株式会社寺冈制作所 粘着片及其制造方法、以及使用该粘着片的光学构件的制造方法
JP6252626B2 (ja) * 2015-06-02 2017-12-27 三菱ケミカル株式会社 粘着シート

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007191671A (ja) 2005-02-16 2007-08-02 Nippon Synthetic Chem Ind Co Ltd:The 樹脂組成物、光学部材用粘着剤、光学部材用粘着剤の製造方法
WO2008010453A1 (fr) 2006-07-18 2008-01-24 The Nippon Synthetic Chemical Industry Co., Ltd. Composition de résine, adhésif pour la protection temporaire d'une surface, film adhésif et procédé servant à produire un film adhésif
WO2017204247A1 (ja) 2016-05-25 2017-11-30 王子ホールディングス株式会社 粘着シート
JP2017210542A (ja) 2016-05-25 2017-11-30 王子ホールディングス株式会社 粘着シート

Also Published As

Publication number Publication date
CN112703237A (zh) 2021-04-23
KR20210057045A (ko) 2021-05-20
TW202016247A (zh) 2020-05-01
WO2020054745A1 (ja) 2020-03-19
JP2020041069A (ja) 2020-03-19

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