ANTI-FOGGING COATING COMPOSITION PRODUCT COATE WITH SAID COMPOSITION AND METHOD FOR PREPARATION ON SAID PRODUCT

Treatment of substrates, particularly transparent substrates, to impart an antifogging property thereto. The composition for an antifogging coating comprises from 40 to 80 mass % of at least one acrylic or methacrylic acid monomer, from 20 to 60 mass % of at least one acrylic or methacrylic acid est...

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Bibliographische Detailangaben
Hauptverfasser:	KRUGER ALBERT, CHARTIER PASCAL
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INKS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Treatment of substrates, particularly transparent substrates, to impart an antifogging property thereto. The composition for an antifogging coating comprises from 40 to 80 mass % of at least one acrylic or methacrylic acid monomer, from 20 to 60 mass % of at least one acrylic or methacrylic acid ester monomer containing a short chain and, relative to the total mass of the above monomers, from 1 to 15 % of a crosslinking agent and from 0.1 to 5 % of a compound initiating polymerisation by the action of ultraviolet radiation. Application to the transparent products made up of a glass or polymethyl methacrylate substrate and a layer of the above composition polymerised and crosslinked by the action of ultraviolet radiation.