WO2019038324A1 - Composition de revêtement d'amorce ou d'adhésif - Google Patents

Composition de revêtement d'amorce ou d'adhésif Download PDF

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Publication number
WO2019038324A1
WO2019038324A1 PCT/EP2018/072661 EP2018072661W WO2019038324A1 WO 2019038324 A1 WO2019038324 A1 WO 2019038324A1 EP 2018072661 W EP2018072661 W EP 2018072661W WO 2019038324 A1 WO2019038324 A1 WO 2019038324A1
Authority
WO
WIPO (PCT)
Prior art keywords
primer
adhesive coating
coating composition
heat
activated initiator
Prior art date
Application number
PCT/EP2018/072661
Other languages
English (en)
Inventor
Tommy HARALDSON
Henrik MIKAELSSON
Carl Fredrik Carlborg
Original Assignee
Mercene Labs Ab
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 Mercene Labs Ab filed Critical Mercene Labs Ab
Publication of WO2019038324A1 publication Critical patent/WO2019038324A1/fr

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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/32—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals
    • C08F220/325—Esters containing oxygen in addition to the carboxy oxygen containing epoxy radicals containing glycidyl radical, e.g. glycidyl (meth)acrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

La présente invention concerne un système initiateur pour une amorce époxy ou un revêtement adhésif, la composition de revêtement d'amorce ou d'adhésif comprenant un composé polymérisable comprenant au moins un groupe époxyde, un composé polymérisable comprenant au moins un groupe thiol, et au moins un sel d'ammonium quaternaire et au moins un initiateur activé par voie thermique qui est une amine latente ou un amide latent, l'initiateur activé par voie thermique étant inactif avant d'être chauffé jusqu'à une température d'activation. Les avantages comprennent le fait que la température de durcissement est faible tout en ayant encore un temps de durcissement acceptable et que le délai d'utilisation est suffisamment long pour que le revêtement d'amorce ou d'adhésif convienne bien aux applications industrielles.
PCT/EP2018/072661 2017-08-23 2018-08-22 Composition de revêtement d'amorce ou d'adhésif WO2019038324A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1751011 2017-08-23
SE1751011-6 2017-08-23

Publications (1)

Publication Number Publication Date
WO2019038324A1 true WO2019038324A1 (fr) 2019-02-28

Family

ID=63312028

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/072661 WO2019038324A1 (fr) 2017-08-23 2018-08-22 Composition de revêtement d'amorce ou d'adhésif

Country Status (1)

Country Link
WO (1) WO2019038324A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173476A (en) 1978-02-08 1979-11-06 Minnesota Mining And Manufacturing Company Complex salt photoinitiator
US6166101A (en) 1997-11-21 2000-12-26 Kansai Paint Co., Ltd. Ultraviolet-curing coating composition for cans
WO2001000698A2 (fr) 1999-03-23 2001-01-04 Lord Corporation Agents de durcissement poly(mercaptopropylaryl)
US7572506B2 (en) 2004-06-30 2009-08-11 E. I. Du Pont De Nemours And Company Aqueous primer surfacer compositions
US20100273005A1 (en) 2007-11-14 2010-10-28 Sika Technology Ag Heat-curing epoxy resin composition containing non-aromatic ureas as accelerator
US20100285309A1 (en) 2007-09-21 2010-11-11 Henkel Ag & Co. Kgaa Primer compositions for adhesive bonding systems and coatings
WO2012042059A1 (fr) 2010-10-01 2012-04-05 Carl Fredrik Carlborg Procédé de fabrication d'articles à base de polymères de thiol-ène
US20130157058A1 (en) * 2011-12-16 2013-06-20 E. I. Du Pont De Nemours And Company Coated article comprising curable epoxy composition with quaternary ammonium bicarbonate curing catalyst, and method for preparing
WO2013167576A2 (fr) 2012-05-07 2013-11-14 Mercene Labs Ab Procédé et formulations pour la fabrication d'articles revêtus et composites

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4173476A (en) 1978-02-08 1979-11-06 Minnesota Mining And Manufacturing Company Complex salt photoinitiator
US6166101A (en) 1997-11-21 2000-12-26 Kansai Paint Co., Ltd. Ultraviolet-curing coating composition for cans
WO2001000698A2 (fr) 1999-03-23 2001-01-04 Lord Corporation Agents de durcissement poly(mercaptopropylaryl)
US6313257B1 (en) * 1999-03-23 2001-11-06 Lord Corporation Poly (mercaptopropylaryl) curatives
US7572506B2 (en) 2004-06-30 2009-08-11 E. I. Du Pont De Nemours And Company Aqueous primer surfacer compositions
US20100285309A1 (en) 2007-09-21 2010-11-11 Henkel Ag & Co. Kgaa Primer compositions for adhesive bonding systems and coatings
US20100273005A1 (en) 2007-11-14 2010-10-28 Sika Technology Ag Heat-curing epoxy resin composition containing non-aromatic ureas as accelerator
WO2012042059A1 (fr) 2010-10-01 2012-04-05 Carl Fredrik Carlborg Procédé de fabrication d'articles à base de polymères de thiol-ène
US20130157058A1 (en) * 2011-12-16 2013-06-20 E. I. Du Pont De Nemours And Company Coated article comprising curable epoxy composition with quaternary ammonium bicarbonate curing catalyst, and method for preparing
WO2013167576A2 (fr) 2012-05-07 2013-11-14 Mercene Labs Ab Procédé et formulations pour la fabrication d'articles revêtus et composites

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