JP7255604B2 - 粘着剤組成物、粘着剤層、積層体及び画像表示装置 - Google Patents

粘着剤組成物、粘着剤層、積層体及び画像表示装置 Download PDF

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Publication number
JP7255604B2
JP7255604B2 JP2020550428A JP2020550428A JP7255604B2 JP 7255604 B2 JP7255604 B2 JP 7255604B2 JP 2020550428 A JP2020550428 A JP 2020550428A JP 2020550428 A JP2020550428 A JP 2020550428A JP 7255604 B2 JP7255604 B2 JP 7255604B2
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Japan
Prior art keywords
oligomer
group
pressure
meth
sensitive adhesive
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JP2020550428A
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Japanese (ja)
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JPWO2020071328A1 (ja
Inventor
牧人 中村
尚也 菊川
千登志 鈴木
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AGC Inc
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Asahi Glass Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04Polyurethanes
    • C09J175/14Polyurethanes having carbon-to-carbon unsaturated bonds
    • C09J175/16Polyurethanes having carbon-to-carbon unsaturated bonds having terminal carbon-to-carbon unsaturated bonds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements

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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)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Adhesive Tapes (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
JP2020550428A 2018-10-04 2019-09-30 粘着剤組成物、粘着剤層、積層体及び画像表示装置 Active JP7255604B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018189409 2018-10-04
JP2018189409 2018-10-04
PCT/JP2019/038587 WO2020071328A1 (ja) 2018-10-04 2019-09-30 粘着剤組成物、粘着剤層、積層体及び画像表示装置

Publications (2)

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JPWO2020071328A1 JPWO2020071328A1 (ja) 2021-10-07
JP7255604B2 true JP7255604B2 (ja) 2023-04-11

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JP2020550428A Active JP7255604B2 (ja) 2018-10-04 2019-09-30 粘着剤組成物、粘着剤層、積層体及び画像表示装置

Country Status (4)

Country Link
JP (1) JP7255604B2 (zh)
CN (1) CN112789340B (zh)
TW (1) TWI822872B (zh)
WO (1) WO2020071328A1 (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117580878A (zh) * 2021-06-29 2024-02-20 3M创新有限公司 使用含聚醚大分子单体制备的压敏粘合剂
JP7211457B1 (ja) 2021-07-05 2023-01-24 東洋インキScホールディングス株式会社 フレキシブル画像表示装置用粘着シート、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。

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009274256A (ja) 2008-05-13 2009-11-26 Mitsubishi Gas Chem Co Inc 曲げ加工可能な高耐久性ポリカーボネート樹脂積層体の製造方法
JP2012144726A (ja) 2011-01-12 2012-08-02 Dongwoo Fine-Chem Co Ltd 光学用粘着剤組成物
WO2015159957A1 (ja) 2014-04-17 2015-10-22 旭硝子株式会社 粘着層付き透明面材、表示装置およびそれらの製造方法、ならびに粘着シート
WO2017179899A2 (ko) 2016-04-12 2017-10-19 주식회사 엘지화학 광학용 점착 조성물

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101598160B1 (ko) * 2011-10-19 2016-02-26 디아이씨 가부시끼가이샤 활성 에너지선 경화형 수지 조성물, 접착제 및 적층 필름
WO2016017568A1 (ja) * 2014-07-28 2016-02-04 旭硝子株式会社 硬化性樹脂組成物、硬化性樹脂組成物の製造方法、積層体の製造方法および表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009274256A (ja) 2008-05-13 2009-11-26 Mitsubishi Gas Chem Co Inc 曲げ加工可能な高耐久性ポリカーボネート樹脂積層体の製造方法
JP2012144726A (ja) 2011-01-12 2012-08-02 Dongwoo Fine-Chem Co Ltd 光学用粘着剤組成物
WO2015159957A1 (ja) 2014-04-17 2015-10-22 旭硝子株式会社 粘着層付き透明面材、表示装置およびそれらの製造方法、ならびに粘着シート
WO2017179899A2 (ko) 2016-04-12 2017-10-19 주식회사 엘지화학 광학용 점착 조성물

Also Published As

Publication number Publication date
JPWO2020071328A1 (ja) 2021-10-07
CN112789340B (zh) 2022-07-22
WO2020071328A1 (ja) 2020-04-09
CN112789340A (zh) 2021-05-11
TWI822872B (zh) 2023-11-21
TW202028404A (zh) 2020-08-01

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