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1. WO1996002596 - COUPLING AGENTS FOR VINYL ETHER-BASED COATING SYSTEMS

Publication Number WO/1996/002596
Publication Date 01.02.1996
International Application No. PCT/US1995/008790
International Filing Date 13.07.1995
Chapter 2 Demand Filed 05.02.1996
IPC
C09D 4/06 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
4Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond
06in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/-C09D187/142
CPC
C09D 4/06
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
4Coating 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
06Organic 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 C09D159/00 - C09D187/00
Applicants
  • ALLIEDSIGNAL INC. [US/US]; 101 Columbia Road P.O. Box 2245 Morristown, NJ 07962-2245, US
Inventors
  • SWEDO, Raymond, John; US
  • GREEN, George, David; US
  • SNYDER, James, Ronald; US
Agents
  • CRISS, Roger, H.; AlliedSignal Inc. Law Dept. (C.A. McNally) 101 Columbia Road P.O. Box 2245 Morristown, NJ 07962-2245, US
Priority Data
08/274,67113.07.1994US
08/293,61319.08.1994US
08/293,86919.08.1994US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) COUPLING AGENTS FOR VINYL ETHER-BASED COATING SYSTEMS
(FR) AGENTS DE COUPLAGE POUR SYSTEMES DE REVETEMENT A BASE D'ETHER VINYLIQUE
Abstract
(EN)
This invention relates to vinyl ether-based coatings for which properties such as color stability, thermal stability, mechanical stability, hydrolytic stability, and resistance to embrittlement may be maintained and properties hydrogen generation and blocking are minimized. The coatings comprise a vinyl ether-containing composition polymerizable by actinic, gamma ray, or electron beam radiation comprising: (a) an oligomer or a mixture of oligomers which are monofunctional, multifunctional, or a mixture of both monofunctional and multifunctional and which have a reactive functionality chosen from the group consisting of epoxy, acrylate, vinyl ether, maleate, or mixtures thereof; (b) monomers which are monofunctional, multifunctional, or a mixture of both monofunctional and multifunctional monomers and which have a reactive functionality chosen from the group consisting of epoxy, acrylate, vinyl ether, maleate, or mixtures thereof, wherein at least one of (a) or (b) must contain a vinyl ether functionality; (c) a photoinitiator, optionally including a sensitizer, chosen from the group consisting of a cationic photoinitiator and a radical photoinitiator; and (d) a thermal oxidation stabilizer. The composition also comprises additives including hydrogen stabilizers; mixtures of hindered phenols, organic sulfides or disulfides, and transition metal salts of organic compounds. Adhesion to a substrate, particularly glass, is achieved by coupling agents including vinyl ether urethane siloxane compounds.
(FR)
L'invention se rapporte à des revêtements à base d'éther vinylique dont les caractéristiques telles que la stabilité thermique, mécanique, hydrolitique et de couleur et la résistance à la fragilisation peuvent être maintenues, et dont les caractéristiques de génération d'hydrogène et de blocage sont minimisées. Ces revêtements comprennent une composition contenant un éther vinylique polymérisable par rayons actiniques, rayons gamma ou faisceau d'électrons, et composé de: (a) un oligomère ou un mélange d'oligomères monofonctionnels ou multifonctionnels ou un mélange d'oligomères mono- et multifonctionnels, qui présente une fonctionnalité réactive choisie parmi les fonctionnalités époxy, acrylate, éther vinylique, maléate ou des mélanges de celles-ci; (b) des monomères monofonctionnels, multifonctionnels ou un mélange de monomères mono- et multifonctionnels, qui présentent une fonctionnalité réactive choisie parmi les fonctionnalités époxy, acrylate, éther vinylique, maléate ou des mélanges de celles-ci, (a) et/ou (b) devant contenir une fonctionnalité éther vinylique; (c) un photoamorceur, contenant éventuellement un sensibilisateur, choisi entre un photoamorceur cationique et un photoamorceur radicalaire; et (d) un stabilisateur d'oxydation thermique. Cette composition comprend également des additifs contenant, comme stabilisateurs d'hydrogène, des mélanges de phénols entravés, de sulfures ou bisulfures organiques et de sels de métaux de transition de composés organiques. On obtient l'adhérence à un substrat, en particulier le verre, au moyen d'agents de couplage comprenant des composés d'éther vinylique uréthane siloxane.
Also published as
Latest bibliographic data on file with the International Bureau