TW202248245A - 黏著劑組成物、黏著片、光學積層體、影像顯示裝置及黏著片之製造方法 - Google Patents

黏著劑組成物、黏著片、光學積層體、影像顯示裝置及黏著片之製造方法 Download PDF

Info

Publication number
TW202248245A
TW202248245A TW111114459A TW111114459A TW202248245A TW 202248245 A TW202248245 A TW 202248245A TW 111114459 A TW111114459 A TW 111114459A TW 111114459 A TW111114459 A TW 111114459A TW 202248245 A TW202248245 A TW 202248245A
Authority
TW
Taiwan
Prior art keywords
meth
weight
adhesive sheet
film
adhesive composition
Prior art date
Application number
TW111114459A
Other languages
English (en)
Chinese (zh)
Inventor
山本悟士
久世雅大
長田潤枝
外山雄祐
Original Assignee
日商日東電工股份有限公司
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 日商日東電工股份有限公司 filed Critical 日商日東電工股份有限公司
Publication of TW202248245A publication Critical patent/TW202248245A/zh

Links

Images

Classifications

    • 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
    • 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
    • B32B27/18Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/26Layered products comprising a layer of synthetic resin characterised by the use of special additives using curing agents
    • 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
    • B32B27/30Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025Crosslinking or vulcanising agents; including accelerators
    • 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
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
    • 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
    • C09J133/00Adhesives 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
    • 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
    • C09J133/00Adhesives 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
    • C09J133/04Homopolymers or copolymers of esters
    • 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
    • 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
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • 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
    • C09J2203/00Applications of adhesives in processes or use of adhesives in the form of films or foils
    • C09J2203/318Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
    • 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
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/30Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312Additional 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
TW111114459A 2021-05-21 2022-04-15 黏著劑組成物、黏著片、光學積層體、影像顯示裝置及黏著片之製造方法 TW202248245A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021086478A JP2022179184A (ja) 2021-05-21 2021-05-21 粘着剤組成物、粘着シート、光学積層体、画像表示装置及び粘着シートの製造方法
JP2021-086478 2021-05-21

Publications (1)

Publication Number Publication Date
TW202248245A true TW202248245A (zh) 2022-12-16

Family

ID=84141331

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111114459A TW202248245A (zh) 2021-05-21 2022-04-15 黏著劑組成物、黏著片、光學積層體、影像顯示裝置及黏著片之製造方法

Country Status (5)

Country Link
JP (1) JP2022179184A (ko)
KR (1) KR20240011656A (ko)
CN (1) CN116457207A (ko)
TW (1) TW202248245A (ko)
WO (1) WO2022244554A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117025138B (zh) * 2023-10-08 2023-12-19 苏州凡赛特材料科技有限公司 一种用于显示模组内偏光材料组装的胶黏剂及胶膜

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008096734A (ja) 2006-10-12 2008-04-24 Fujifilm Corp 偏光板用保護フィルム、偏光板及び液晶表示装置
JP5436394B2 (ja) * 2010-10-29 2014-03-05 チェイル インダストリーズ インコーポレイテッド 粘着剤組成物
JP6097474B2 (ja) * 2010-12-13 2017-03-15 日東電工株式会社 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、粘着型光学フィルム、および画像表示装置
JP6688822B2 (ja) * 2017-03-29 2020-04-28 日東電工株式会社 粘着剤層付片保護偏光フィルム、画像表示装置およびその連続製造方法
JP6363772B2 (ja) * 2017-07-21 2018-07-25 日東電工株式会社 粘着剤組成物、粘着剤層、粘着剤層付偏光フィルム、及び画像表示装置
JP2022054169A (ja) * 2020-09-25 2022-04-06 日東電工株式会社 粘着剤層付光学フィルムおよび該粘着剤層付光学フィルムを含む画像表示装置

Also Published As

Publication number Publication date
CN116457207A (zh) 2023-07-18
WO2022244554A1 (ja) 2022-11-24
KR20240011656A (ko) 2024-01-26
JP2022179184A (ja) 2022-12-02

Similar Documents

Publication Publication Date Title
TWI723359B (zh) 附黏著劑層之偏光薄膜及影像顯示裝置
TWI753019B (zh) 光學用黏著劑層、光學用黏著劑層之製造方法、附黏著劑層之光學薄膜及影像顯示裝置
JP2013203899A (ja) 粘着性組成物、粘着剤および粘着シート
JP7128945B2 (ja) 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
TW201821576A (zh) 光學用黏著劑層、光學用黏著劑層之製造方法、附黏著劑層之光學薄膜及影像顯示裝置
TW201925404A (zh) 附黏著劑層之偏光薄膜及液晶顯示裝置
TW202248245A (zh) 黏著劑組成物、黏著片、光學積層體、影像顯示裝置及黏著片之製造方法
TWI783977B (zh) 附有光學機能層之光學構件
TWI743214B (zh) 偏光薄膜用黏著劑組成物、偏光薄膜用黏著劑層之製造方法、附黏著劑層之偏光薄膜及影像顯示裝置
JP7515446B2 (ja) 光学機能層付偏光フィルムおよび液晶表示装置
KR102533838B1 (ko) 액정 패널 및 액정 표시 장치
JP7307749B2 (ja) 光学フィルム用粘着剤組成物、光学フィルム用粘着剤層、及び、粘着剤層付光学フィルム
WO2022244558A1 (ja) 粘着シート、光学積層体、画像表示装置及び粘着シートの製造方法
WO2024106487A1 (ja) 光学積層体及び画像表示装置
TW202313731A (zh) 光學積層體、黏著片及影像顯示裝置
WO2024106486A1 (ja) 粘着剤組成物、粘着シート、光学積層体、及び画像表示装置
TWI759438B (zh) 偏光薄膜用黏著劑組成物、偏光薄膜用黏著劑層、附黏著劑層之偏光薄膜、液晶面板及液晶顯示裝置
TWI801562B (zh) 液晶顯示裝置
TW202311474A (zh) 黏著劑組成物、黏著片、光學積層體及影像顯示裝置
TW202311475A (zh) 黏著劑組成物、黏著片、光學積層體及影像顯示裝置