CN121752682A - 表面保护膜 - Google Patents

表面保护膜

Info

Publication number
CN121752682A
CN121752682A CN202480055651.2A CN202480055651A CN121752682A CN 121752682 A CN121752682 A CN 121752682A CN 202480055651 A CN202480055651 A CN 202480055651A CN 121752682 A CN121752682 A CN 121752682A
Authority
CN
China
Prior art keywords
protective film
surface protective
urethane
weight
polyol
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
CN202480055651.2A
Other languages
English (en)
Chinese (zh)
Inventor
佐佐木翔悟
舟木千寻
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 CN121752682A publication Critical patent/CN121752682A/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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/06—Polyurethanes from polyesters
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C08L83/06—Polysiloxanes containing silicon bound to oxygen-containing 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
    • 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
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • 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
    • C09J175/08—Polyurethanes from polyethers
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesive Tapes (AREA)
  • Laminated Bodies (AREA)
CN202480055651.2A 2023-08-28 2024-08-05 表面保护膜 Pending CN121752682A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-137717 2023-08-28
JP2023137717 2023-08-28
PCT/JP2024/027966 WO2025047321A1 (ja) 2023-08-28 2024-08-05 表面保護フィルム

Publications (1)

Publication Number Publication Date
CN121752682A true CN121752682A (zh) 2026-03-27

Family

ID=94818862

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202480055651.2A Pending CN121752682A (zh) 2023-08-28 2024-08-05 表面保护膜

Country Status (5)

Country Link
JP (1) JPWO2025047321A1 (cg-RX-API-DMAC7.html)
KR (1) KR20260056181A (cg-RX-API-DMAC7.html)
CN (1) CN121752682A (cg-RX-API-DMAC7.html)
TW (1) TW202513757A (cg-RX-API-DMAC7.html)
WO (1) WO2025047321A1 (cg-RX-API-DMAC7.html)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6613516B2 (ja) 2014-07-07 2019-12-04 リンテック株式会社 表面保護フィルム
JP6368810B2 (ja) 2016-03-04 2018-08-01 日東電工株式会社 表面保護フィルム
JP7142482B2 (ja) * 2018-06-20 2022-09-27 日東電工株式会社 表面保護フィルム
CN116635228B (zh) * 2020-12-21 2026-01-02 日东电工株式会社 表面保护薄膜

Also Published As

Publication number Publication date
KR20260056181A (ko) 2026-04-24
JPWO2025047321A1 (cg-RX-API-DMAC7.html) 2025-03-06
WO2025047321A1 (ja) 2025-03-06
TW202513757A (zh) 2025-04-01

Similar Documents

Publication Publication Date Title
TWI595063B (zh) 胺甲酸酯系黏著劑及使用其之表面保護膜
JP5975775B2 (ja) 粘着剤
CN103571359B (zh) 表面保护膜、光学构件和电子构件
CN103571360B (zh) 表面保护膜、光学构件和电子构件
EP2826833A1 (en) Adhesive composition and adhesive sheet
CN103570912B (zh) 树脂组合物、压敏胶粘剂组合物、压敏胶粘剂层、压敏胶粘片和表面保护膜
CN112898914A (zh) 表面保护用粘合片的制造方法
CN110616048A (zh) 表面保护膜
JP2019116609A (ja) 光学部材用表面保護シート
EP2826834A1 (en) Adhesive composition and adhesive sheet
CN103570914B (zh) 树脂组合物、压敏胶粘剂组合物、压敏胶粘剂层、压敏胶粘片和表面保护膜
WO2019130741A1 (ja) 光学部材用表面保護シート
CN121752681A (zh) 表面保护膜
CN121752683A (zh) 表面保护膜
CN121816396A (zh) 表面保护膜
TW202513757A (zh) 表面保護膜
CN121773173A (zh) 表面保护膜
CN121736649A (zh) 表面保护膜
CN121736650A (zh) 表面保护膜
TW202440841A (zh) 表面保護膜
CN115873515B (zh) 用于表面保护的粘合膜和包含其的光学构件
CN121736651A (zh) 表面保护膜
TW202534140A (zh) 表面保護膜
JP2025032992A (ja) 表面保護フィルム
CN121873690A (zh) 表面保护膜

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