PHOTOINITIATOR EMULSIONS

The invention relates to an aqueous emulsion of a concentrated liquid blend of two or more phosphine oxide photoinitiators, in particular to blends comprising photoinitiators with differing activation mechanisms. These blends may be used in radiation curable compositions comprising an ethylenically...

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Hauptverfasser: De Leonardis, Piero, Squires, Kelly, Plenderleith, Richard
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creator De Leonardis, Piero
Squires, Kelly
Plenderleith, Richard
description The invention relates to an aqueous emulsion of a concentrated liquid blend of two or more phosphine oxide photoinitiators, in particular to blends comprising photoinitiators with differing activation mechanisms. These blends may be used in radiation curable compositions comprising an ethylenically unsaturated compound or an unsaturated polymer dispersion or emulsion to obtain a coating, ink, lacquer, varnish, sealant, adhesive, molded article or 3D printed article.
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subjects ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
USE OF MATERIALS THEREFOR
WOODSTAINS
title PHOTOINITIATOR EMULSIONS
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