JPWO2022181355A1 - - Google Patents

Info

Publication number
JPWO2022181355A1
JPWO2022181355A1 JP2023502278A JP2023502278A JPWO2022181355A1 JP WO2022181355 A1 JPWO2022181355 A1 JP WO2022181355A1 JP 2023502278 A JP2023502278 A JP 2023502278A JP 2023502278 A JP2023502278 A JP 2023502278A JP WO2022181355 A1 JPWO2022181355 A1 JP WO2022181355A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023502278A
Other languages
Japanese (ja)
Other versions
JP7698704B2 (ja
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 filed Critical
Publication of JPWO2022181355A1 publication Critical patent/JPWO2022181355A1/ja
Application granted granted Critical
Publication of JP7698704B2 publication Critical patent/JP7698704B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • 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]
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/301—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • 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
    • C09J2301/302—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 being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Adhesives Or Adhesive Processes (AREA)
JP2023502278A 2021-02-26 2022-02-10 フレキシブルディスプレイ用粘着組成物、粘着材および粘着シート Active JP7698704B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021030674 2021-02-26
JP2021030674 2021-02-26
PCT/JP2022/005346 WO2022181355A1 (ja) 2021-02-26 2022-02-10 フレキシブルディスプレイ用粘着組成物、粘着材および粘着シート

Publications (2)

Publication Number Publication Date
JPWO2022181355A1 true JPWO2022181355A1 (https=) 2022-09-01
JP7698704B2 JP7698704B2 (ja) 2025-06-25

Family

ID=83049168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023502278A Active JP7698704B2 (ja) 2021-02-26 2022-02-10 フレキシブルディスプレイ用粘着組成物、粘着材および粘着シート

Country Status (5)

Country Link
JP (1) JP7698704B2 (https=)
KR (1) KR20230152660A (https=)
CN (1) CN116829670A (https=)
TW (1) TW202244224A (https=)
WO (1) WO2022181355A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7829172B2 (ja) * 2021-02-26 2026-03-13 大塚化学株式会社 フレキシブルディスプレイ用粘着組成物、粘着材および粘着シート
TWI806171B (zh) * 2021-09-27 2023-06-21 華碩電腦股份有限公司 色彩校正模組以及具有其之電子裝置
JP7282288B1 (ja) * 2021-10-18 2023-05-26 大塚化学株式会社 粘着材および粘着シート

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009116685A1 (ja) * 2008-03-18 2009-09-24 リンテック株式会社 再剥離性工程フィルム
JP2016047924A (ja) * 2014-08-27 2016-04-07 日本合成化学工業株式会社 粘着剤組成物、粘着剤及び粘着シート
JP2017183309A (ja) * 2016-03-28 2017-10-05 リンテック株式会社 半導体加工用シート
WO2018062289A1 (ja) * 2016-09-30 2018-04-05 日東電工株式会社 光学用粘着剤層、光学用粘着剤層の製造方法、粘着剤層付光学フィルム、及び、画像表示装置
WO2018062287A1 (ja) * 2016-09-30 2018-04-05 日東電工株式会社 光学用粘着剤層、光学用粘着剤層の製造方法、粘着剤層付光学フィルム、及び、画像表示装置
WO2019021843A1 (ja) * 2017-07-25 2019-01-31 大塚化学株式会社 粘着剤組成物および粘着フィルム
JP2019031598A (ja) * 2017-08-07 2019-02-28 三菱ケミカル株式会社 光硬化型粘着シート
JP2020059798A (ja) * 2018-10-10 2020-04-16 東亞合成株式会社 粘着剤組成物及びその製造方法
WO2020095870A1 (ja) * 2018-11-06 2020-05-14 三菱ケミカル株式会社 粘着剤層、粘着剤組成物、無溶剤型粘着剤組成物、粘着剤および粘着シート
WO2021111995A1 (ja) * 2019-12-06 2021-06-10 大塚化学株式会社 粘着材、粘着シートおよび屈曲性積層部材
WO2021172017A1 (ja) * 2020-02-28 2021-09-02 東山フイルム株式会社 粘着材、粘着シートおよび屈曲性積層部材
JP2022079135A (ja) * 2020-11-16 2022-05-26 大塚化学株式会社 フレキシブルディスプレイ用粘着組成物、粘着材および粘着シート

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7004564B2 (ja) 2017-12-19 2022-01-21 リンテック株式会社 粘着シート、繰り返し屈曲積層部材および繰り返し屈曲デバイス

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009116685A1 (ja) * 2008-03-18 2009-09-24 リンテック株式会社 再剥離性工程フィルム
JP2016047924A (ja) * 2014-08-27 2016-04-07 日本合成化学工業株式会社 粘着剤組成物、粘着剤及び粘着シート
JP2017183309A (ja) * 2016-03-28 2017-10-05 リンテック株式会社 半導体加工用シート
WO2018062289A1 (ja) * 2016-09-30 2018-04-05 日東電工株式会社 光学用粘着剤層、光学用粘着剤層の製造方法、粘着剤層付光学フィルム、及び、画像表示装置
WO2018062287A1 (ja) * 2016-09-30 2018-04-05 日東電工株式会社 光学用粘着剤層、光学用粘着剤層の製造方法、粘着剤層付光学フィルム、及び、画像表示装置
WO2019021843A1 (ja) * 2017-07-25 2019-01-31 大塚化学株式会社 粘着剤組成物および粘着フィルム
JP2019031598A (ja) * 2017-08-07 2019-02-28 三菱ケミカル株式会社 光硬化型粘着シート
JP2020059798A (ja) * 2018-10-10 2020-04-16 東亞合成株式会社 粘着剤組成物及びその製造方法
WO2020095870A1 (ja) * 2018-11-06 2020-05-14 三菱ケミカル株式会社 粘着剤層、粘着剤組成物、無溶剤型粘着剤組成物、粘着剤および粘着シート
WO2021111995A1 (ja) * 2019-12-06 2021-06-10 大塚化学株式会社 粘着材、粘着シートおよび屈曲性積層部材
WO2021172017A1 (ja) * 2020-02-28 2021-09-02 東山フイルム株式会社 粘着材、粘着シートおよび屈曲性積層部材
JP2022079135A (ja) * 2020-11-16 2022-05-26 大塚化学株式会社 フレキシブルディスプレイ用粘着組成物、粘着材および粘着シート

Also Published As

Publication number Publication date
CN116829670A (zh) 2023-09-29
KR20230152660A (ko) 2023-11-03
JP7698704B2 (ja) 2025-06-25
WO2022181355A1 (ja) 2022-09-01
TW202244224A (zh) 2022-11-16

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