TW200720299A - Optical curable composition for pressure sensitive adhesive-adhesive, optical curable adhesive sheet, laminate and adhesive sheet - Google Patents

Optical curable composition for pressure sensitive adhesive-adhesive, optical curable adhesive sheet, laminate and adhesive sheet

Info

Publication number
TW200720299A
TW200720299A TW095140114A TW95140114A TW200720299A TW 200720299 A TW200720299 A TW 200720299A TW 095140114 A TW095140114 A TW 095140114A TW 95140114 A TW95140114 A TW 95140114A TW 200720299 A TW200720299 A TW 200720299A
Authority
TW
Taiwan
Prior art keywords
adhesive
pressure sensitive
optical
optical curable
adhesive sheet
Prior art date
Application number
TW095140114A
Other languages
Chinese (zh)
Inventor
Kazumasa Inata
Original Assignee
Toagosei Co Ltd
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 Toagosei Co Ltd filed Critical Toagosei Co Ltd
Publication of TW200720299A publication Critical patent/TW200720299A/en

Links

Classifications

    • 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
    • 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
    • C08F226/00—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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F226/06—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 single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
    • C08F226/08—N-Vinyl-pyrrolidine
    • 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]

Abstract

To provide a composition for optical curable pressure sensitive adhesive-adhesive, an optical curable pressure sensitive adhesive-adhesive sheet made of them, a laminate, and an adhesive sheet. The composition for optical curable pressure sensitive adhesive-adhesive comprises (A) a polymer having vinylpyrrolidone as required constituent unit and with more than 20 of K value, (B) a compound having (metha)acryloyol and hydrophilic group, and (C) optical free radical polymerization initiator, wherein the ratio of weight of component (A) and component (B) is A/B=90/10~25/75. This invention can provide a composition for optical curable pressure sensitive adhesive-adhesive, an optical curable pressure sensitive adhesive-adhesive sheet made of them, a laminate, and an adhesive sheet, which have excellent shearing strength and adhesive ability, excellent adhesive holding ability under high temperature and humidity, especially the excellent curing ability under high humidity or at water absorptive or hydrophilic material, and have no corrosion.
TW095140114A 2005-11-01 2006-10-31 Optical curable composition for pressure sensitive adhesive-adhesive, optical curable adhesive sheet, laminate and adhesive sheet TW200720299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005318905 2005-11-01

Publications (1)

Publication Number Publication Date
TW200720299A true TW200720299A (en) 2007-06-01

Family

ID=38005671

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095140114A TW200720299A (en) 2005-11-01 2006-10-31 Optical curable composition for pressure sensitive adhesive-adhesive, optical curable adhesive sheet, laminate and adhesive sheet

Country Status (3)

Country Link
JP (1) JP5136058B2 (en)
TW (1) TW200720299A (en)
WO (1) WO2007052520A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI778029B (en) * 2017-03-10 2022-09-21 日商東亞合成股份有限公司 Curable-type composition

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5569037B2 (en) * 2010-03-01 2014-08-13 日立化成株式会社 Photosensitive adhesive sheet
JP5969375B2 (en) * 2012-12-18 2016-08-17 オリジン電気株式会社 UV-curable adhesive composition and laminate using the same
EP3887326A1 (en) * 2018-11-29 2021-10-06 Corning Incorporated Adhering glass cover sheet to a frame
JPWO2020195087A1 (en) * 2019-03-22 2020-10-01
JP7422134B2 (en) 2019-03-22 2024-01-25 リンテック株式会社 Adhesive sheet for workpiece processing and its manufacturing method
JP7374189B2 (en) * 2019-07-02 2023-11-06 富士フイルム株式会社 Negative curable composition, cured film, laminate, method for producing cured film, and semiconductor device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2808290B2 (en) * 1988-11-22 1998-10-08 株式会社スリーボンド Adhesive composition for temporary fixing
WO2002004570A2 (en) * 2000-07-07 2002-01-17 A.V. Topchiev Institute Of Petrochemical Synthesis Preparation of hydrophilic pressure sensitive adhesives having optimized adhesive properties
JP2004043554A (en) * 2002-07-09 2004-02-12 Konishi Co Ltd Aqueous solid adhesive and bonding method by using the aqueous solid adhesive
EP1739149B1 (en) * 2004-04-22 2012-12-12 Sekisui Plastics Co., Ltd. Gel adhesive composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI778029B (en) * 2017-03-10 2022-09-21 日商東亞合成股份有限公司 Curable-type composition

Also Published As

Publication number Publication date
JPWO2007052520A1 (en) 2009-04-30
JP5136058B2 (en) 2013-02-06
WO2007052520A1 (en) 2007-05-10

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