WO2012091167A3 - Primer composition for silicone pressure-sensitive adhesive, laminate and silicone pressure-sensitive adhesive tape - Google Patents

Primer composition for silicone pressure-sensitive adhesive, laminate and silicone pressure-sensitive adhesive tape Download PDF

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Publication number
WO2012091167A3
WO2012091167A3 PCT/JP2011/080586 JP2011080586W WO2012091167A3 WO 2012091167 A3 WO2012091167 A3 WO 2012091167A3 JP 2011080586 W JP2011080586 W JP 2011080586W WO 2012091167 A3 WO2012091167 A3 WO 2012091167A3
Authority
WO
WIPO (PCT)
Prior art keywords
silicone pressure
sensitive adhesive
sio
laminate
primer composition
Prior art date
Application number
PCT/JP2011/080586
Other languages
French (fr)
Other versions
WO2012091167A2 (en
Inventor
Haruna Mizuno
Seiji Hori
Takateru Yamada
Original Assignee
Dow Corning Toray 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 Dow Corning Toray Co., Ltd. filed Critical Dow Corning Toray Co., Ltd.
Publication of WO2012091167A2 publication Critical patent/WO2012091167A2/en
Publication of WO2012091167A3 publication Critical patent/WO2012091167A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D183/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups

Abstract

Primer composition for silicone pressure-sensitive adhesives comprises (A) alkenyl-terminated diorganopolysiloxane represented by formula (1) R1R2 2SiO(R2 2SiO)pSiR2 2R1 (1), (B) an organohydrogenpolysiloxane represented by formula (2) (R3 3SiO1/2)k(R3HSiO2/2)m(R3 2SiO2/2)n(R3SiO3/2)p (2), and (C) a hydrosilylation reaction catalyst. Laminate comprises a sheet-form substrate, a primer layer provided by the cure on the sheet-form substrate of the primer composition, and a silicone pressure-sensitive adhesive layer formed on the primer layer. Silicone pressure-sensitive adhesive tape comprising the aforementioned laminate wherein the sheet-form substrate is a plastic film tape.
PCT/JP2011/080586 2010-12-31 2011-12-27 Primer composition for silicone pressure-sensitive adhesive, laminate and silicone pressure-sensitive adhesive tape WO2012091167A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-294635 2010-12-31
JP2010294635 2010-12-31

Publications (2)

Publication Number Publication Date
WO2012091167A2 WO2012091167A2 (en) 2012-07-05
WO2012091167A3 true WO2012091167A3 (en) 2015-10-08

Family

ID=45688206

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2011/080586 WO2012091167A2 (en) 2010-12-31 2011-12-27 Primer composition for silicone pressure-sensitive adhesive, laminate and silicone pressure-sensitive adhesive tape

Country Status (3)

Country Link
JP (1) JP2012149240A (en)
TW (1) TW201233753A (en)
WO (1) WO2012091167A2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6168002B2 (en) 2014-02-27 2017-07-26 信越化学工業株式会社 Silicone adhesive composition and adhesive article excellent in substrate adhesion
KR102320575B1 (en) 2014-06-18 2021-11-02 신에쓰 가가꾸 고교 가부시끼가이샤 Silicone adhesive composition having excellent substrate adhesion, and adhesive product
TWI691399B (en) * 2015-03-31 2020-04-21 美商羅傑斯公司 Substrates, laminates, and assemblies for flexible heaters, flexible heaters, and methods of manufacture
JP6731219B2 (en) 2015-05-28 2020-07-29 スリーエム イノベイティブ プロパティズ カンパニー Adhesive sheet
CN110506087B (en) * 2017-04-12 2022-03-01 信越化学工业株式会社 Primer composition for silicone pressure sensitive adhesive and article
KR20200074187A (en) 2017-11-07 2020-06-24 다우 도레이 캄파니 리미티드 Organopolysiloxane composition
CN111247212A (en) 2017-11-07 2020-06-05 陶氏东丽株式会社 Organopolysiloxane composition
TWI802631B (en) 2018-01-16 2023-05-21 日商信越化學工業股份有限公司 Silicone adhesive composition, cured product, adhesive film and adhesive tape
CN114258423B (en) * 2019-06-13 2024-01-26 美国陶氏有机硅公司 Silicone pressure-sensitive adhesive composition, preparation thereof and use thereof in protective film of ultrasonic fingerprint sensor
JP7358174B2 (en) * 2019-10-08 2023-10-10 信越化学工業株式会社 Primer composition for silicone adhesive
WO2022202807A1 (en) * 2021-03-26 2022-09-29 日東電工株式会社 Layered body and primer composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6559246B2 (en) * 2000-03-23 2003-05-06 Shin-Etsu Chemical Co., Ltd. Primer composition for silicone pressure-sensitive adhesives

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591622A (en) 1984-10-29 1986-05-27 Dow Corning Corporation Silicone pressure-sensitive adhesive process and product thereof
JPH0639584B2 (en) 1989-06-26 1994-05-25 信越化学工業株式会社 Adhesive tape
CA2076278A1 (en) 1991-08-22 1993-02-23 Joseph T. Braun Curable silicone pressure sensitive adhesive tape
JP2875758B2 (en) * 1994-12-28 1999-03-31 東芝シリコーン株式会社 Adhesive sheet
JP2002338890A (en) 2000-03-23 2002-11-27 Shin Etsu Chem Co Ltd Primer composition for silicone pressure-sensitive adhesive
JP5060873B2 (en) * 2007-08-24 2012-10-31 東レ・ダウコーニング株式会社 Silicone pressure-sensitive adhesive composition and pressure-sensitive adhesive tape or sheet
JP2010184953A (en) * 2009-02-10 2010-08-26 Shin-Etsu Chemical Co Ltd Silicone adhesive tape and method for producing the same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6559246B2 (en) * 2000-03-23 2003-05-06 Shin-Etsu Chemical Co., Ltd. Primer composition for silicone pressure-sensitive adhesives
US6756127B2 (en) * 2000-03-23 2004-06-29 Shin-Etsu Chemical Co., Ltd. Primer composition for silicone pressure-sensitive adhesives

Also Published As

Publication number Publication date
JP2012149240A (en) 2012-08-09
TW201233753A (en) 2012-08-16
WO2012091167A2 (en) 2012-07-05

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