CN118103471A - 光固化性粘合片 - Google Patents

光固化性粘合片 Download PDF

Info

Publication number
CN118103471A
CN118103471A CN202280071750.0A CN202280071750A CN118103471A CN 118103471 A CN118103471 A CN 118103471A CN 202280071750 A CN202280071750 A CN 202280071750A CN 118103471 A CN118103471 A CN 118103471A
Authority
CN
China
Prior art keywords
adhesive sheet
mass
acrylate
meth
parts
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.)
Pending
Application number
CN202280071750.0A
Other languages
English (en)
Chinese (zh)
Inventor
清水阳介
下栗大器
小原裕贵
野中崇弘
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.)
Nitto Denko Corp
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of CN118103471A publication Critical patent/CN118103471A/zh
Pending legal-status Critical Current

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
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • C09J4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09J159/00 - C09J187/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/103—Esters of polyhydric alcohols or polyhydric phenols of trialcohols, e.g. trimethylolpropane tri(meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft 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
    • 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
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
CN202280071750.0A 2021-10-27 2022-10-21 光固化性粘合片 Pending CN118103471A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021175659 2021-10-27
JP2021-175659 2021-10-27
PCT/JP2022/039264 WO2023074553A1 (ja) 2021-10-27 2022-10-21 光硬化性粘着シート

Publications (1)

Publication Number Publication Date
CN118103471A true CN118103471A (zh) 2024-05-28

Family

ID=86159435

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280071750.0A Pending CN118103471A (zh) 2021-10-27 2022-10-21 光固化性粘合片

Country Status (5)

Country Link
JP (1) JPWO2023074553A1 (https=)
KR (1) KR20240089055A (https=)
CN (1) CN118103471A (https=)
TW (1) TW202330841A (https=)
WO (1) WO2023074553A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025172396A (ja) * 2024-05-13 2025-11-26 スリーエム イノベイティブ プロパティズ カンパニー 積層体、及び該積層体を含む物品

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0753849B2 (ja) * 1988-08-29 1995-06-07 積水化学工業株式会社 アクリル系粘着テープもしくはシートの製造方法
KR101927012B1 (ko) * 2015-01-21 2018-12-07 가부시키가이샤 데라오카 세이사쿠쇼 점착 시트 및 그 제조 방법, 및 그것을 사용한 광학 부재의 제조 방법
JP6592254B2 (ja) * 2015-02-26 2019-10-16 日東電工株式会社 紫外線硬化型アクリル系粘着剤組成物、紫外線硬化型アクリル系粘着剤層、粘着剤層付き偏光フィルム、紫外線硬化型アクリル系粘着剤層の製造方法、及び画像表示装置
JP7253903B2 (ja) 2018-11-21 2023-04-07 日東電工株式会社 粘着シートおよびその製造方法、ならびに画像表示装置の製造方法
JP7151617B2 (ja) * 2019-05-14 2022-10-12 王子ホールディングス株式会社 粘着シートの製造方法及び積層体の製造方法
JP6881500B2 (ja) * 2019-05-16 2021-06-02 王子ホールディングス株式会社 粘着シート及び積層体
KR20230057441A (ko) * 2020-08-28 2023-04-28 닛토덴코 가부시키가이샤 광경화성 점착 시트

Also Published As

Publication number Publication date
WO2023074553A1 (ja) 2023-05-04
KR20240089055A (ko) 2024-06-20
TW202330841A (zh) 2023-08-01
JPWO2023074553A1 (https=) 2023-05-04

Similar Documents

Publication Publication Date Title
TWI702272B (zh) 黏著片材、具有黏著劑層之積層體的製造方法、具有黏著劑層之積層體、影像顯示裝置及觸控面板
KR102566966B1 (ko) 광경화성 점착 시트, 광경화성 점착 시트 적층체, 광경화성 점착 시트 적층체의 제조 방법 및 화상 표시 패널 적층체의 제조 방법
WO2016104566A1 (ja) 粘着剤組成物、粘着剤、粘着シート、両面粘着シート、透明電極用粘着剤、タッチパネルおよび画像表示装置
KR20170086514A (ko) 광 경화성 수지 조성물
CN118176269A (zh) 光学粘合片
TW202334359A (zh) 光學黏著片材
CN118103471A (zh) 光固化性粘合片
TW202328370A (zh) 光學黏著片材
CN118159618A (zh) 光固化性粘合片
KR102004534B1 (ko) 경화성 수지 조성물
CN111183162A (zh) 紫外线固化型丙烯酸类高分子及其制造方法、以及紫外线固化型热熔粘接剂
CN118159619A (zh) 光学粘合片
CN118159620A (zh) 光固化性粘合片
JP7705034B2 (ja) インクジェット用光硬化性組成物、画像表示装置の製造方法、および画像表示装置
KR20240089051A (ko) 광학 점착 시트
CN118234818A (zh) 光学粘合片
TW202542266A (zh) 附剝離襯墊之光學黏著片材
CN121358815A (zh) 水剥离性光学粘合片
TW202517743A (zh) 光學黏著片材
CN119432247A (zh) 光学粘合片
TW202515964A (zh) 光學黏著片材
US20220106501A1 (en) Pressure sensitive adhesive sheet, pressure sensitive adhesive-equipped optical film and image display device
CN119432248A (zh) 光学粘合片
CN119432246A (zh) 光学粘合片
JP2025051618A (ja) 光学粘着シート

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination