CN107828354B - 柔性显示器用粘着剂、粘着片、柔性层积部件及柔性显示器 - Google Patents

柔性显示器用粘着剂、粘着片、柔性层积部件及柔性显示器 Download PDF

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CN107828354B
CN107828354B CN201710690877.1A CN201710690877A CN107828354B CN 107828354 B CN107828354 B CN 107828354B CN 201710690877 A CN201710690877 A CN 201710690877A CN 107828354 B CN107828354 B CN 107828354B
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flexible
adhesive
acrylate
meth
polymer
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CN107828354A (zh
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高桥洋一
荒井隆行
小鲭翔
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Lintec Corp
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Lintec Corp
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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
    • C09J7/30—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
    • 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
    • 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
    • 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
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
    • 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
    • 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
    • C09J133/10—Homopolymers or copolymers of methacrylic 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
    • C09J7/10—Adhesives in the form of films or foils without 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
    • 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
    • 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
    • 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
    • C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal 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
    • C09J2301/312—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
    • C09J2433/00—Presence of (meth)acrylic polymer

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Electroluminescent Light Sources (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
CN201710690877.1A 2016-09-16 2017-08-14 柔性显示器用粘着剂、粘着片、柔性层积部件及柔性显示器 Active CN107828354B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202410293742.1A CN118085741A (zh) 2016-09-16 2017-08-14 柔性显示器用粘着剂、粘着片、柔性层积部件及柔性显示器
CN202410293911.1A CN118085742A (zh) 2016-09-16 2017-08-14 柔性显示器用粘着剂、粘着片、柔性层积部件及柔性显示器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016182396A JP6697359B2 (ja) 2016-09-16 2016-09-16 フレキシブルディスプレイ用粘着剤、粘着シート、フレキシブル積層部材およびフレキシブルディスプレイ
JP2016-182396 2016-09-16

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CN202410293911.1A Division CN118085742A (zh) 2016-09-16 2017-08-14 柔性显示器用粘着剂、粘着片、柔性层积部件及柔性显示器
CN202410293742.1A Division CN118085741A (zh) 2016-09-16 2017-08-14 柔性显示器用粘着剂、粘着片、柔性层积部件及柔性显示器

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CN107828354A CN107828354A (zh) 2018-03-23
CN107828354B true CN107828354B (zh) 2024-03-26

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CN202410293911.1A Pending CN118085742A (zh) 2016-09-16 2017-08-14 柔性显示器用粘着剂、粘着片、柔性层积部件及柔性显示器
CN202410293742.1A Pending CN118085741A (zh) 2016-09-16 2017-08-14 柔性显示器用粘着剂、粘着片、柔性层积部件及柔性显示器
CN201710690877.1A Active CN107828354B (zh) 2016-09-16 2017-08-14 柔性显示器用粘着剂、粘着片、柔性层积部件及柔性显示器

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CN202410293911.1A Pending CN118085742A (zh) 2016-09-16 2017-08-14 柔性显示器用粘着剂、粘着片、柔性层积部件及柔性显示器
CN202410293742.1A Pending CN118085741A (zh) 2016-09-16 2017-08-14 柔性显示器用粘着剂、粘着片、柔性层积部件及柔性显示器

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JP (1) JP6697359B2 (enExample)
KR (4) KR20180030747A (enExample)
CN (3) CN118085742A (enExample)
TW (1) TWI753904B (enExample)

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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
TWI786193B (zh) * 2017-12-19 2022-12-11 日商琳得科股份有限公司 重複彎曲裝置用黏著劑、黏著片、重複彎曲積層構件及重複彎曲裝置
JP7268967B2 (ja) * 2018-06-22 2023-05-08 日東電工株式会社 フレキシブル画像表示装置用粘着剤層、フレキシブル画像表示装置用積層体、及び、フレキシブル画像表示装置
KR102427286B1 (ko) * 2018-11-29 2022-07-29 도레이첨단소재 주식회사 이종기재 접합용 양면 점착필름, 적층필름 및 디스플레이 디바이스
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KR102554028B1 (ko) * 2019-02-07 2023-07-11 (주)이녹스첨단소재 폴더블 디스플레이용 점착제 조성물
KR102554029B1 (ko) * 2019-02-07 2023-07-11 (주)이녹스첨단소재 폴더블 디스플레이용 점착제 조성물
JP7248212B2 (ja) * 2019-02-22 2023-03-29 日本カーバイド工業株式会社 ガラス飛散防止フィルム用粘着剤組成物及びガラス飛散防止フィルム
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KR102761502B1 (ko) * 2019-03-29 2025-02-04 미쯔비시 케미컬 주식회사 점착 시트, 적층 시트, 화상 표시 장치
JP2020164619A (ja) * 2019-03-29 2020-10-08 三菱ケミカル株式会社 粘着シート、それを用いた積層シート及び画像表示装置
JP7398203B2 (ja) * 2019-04-04 2023-12-14 グンゼ株式会社 画像表示装置用粘着シート
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JP2023137399A (ja) * 2022-03-18 2023-09-29 日東電工株式会社 光学粘着シート
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JP7321342B1 (ja) * 2022-09-13 2023-08-04 日東電工株式会社 剥離ライナー付き両面粘着シート
JP7327701B1 (ja) * 2023-04-28 2023-08-16 東洋インキＳｃホールディングス株式会社 両面粘着シートおよび画像表示装置用積層体

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