RADIATION CURABLE COMPOSITIONS FOR LOW GLOSS COATINGS
The present invention relates to radiation curable coating composition (I) consisting essentially of:- from 20 to 95 wt% of one or more (meth)acrylated compounds (a),- from 5 to 80 wt% of one or more metal salts of a C10 to C22 fatty acid (b), and- optionally, from 0 to 10 wt% of one or more additiv...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The present invention relates to radiation curable coating composition (I) consisting essentially of:- from 20 to 95 wt% of one or more (meth)acrylated compounds (a),- from 5 to 80 wt% of one or more metal salts of a C10 to C22 fatty acid (b), and- optionally, from 0 to 10 wt% of one or more additives (c),wherein the wt% of compounds (a) to (c) add up to at least 95%, preferably add up to 100%.Compositions of the invention are compatible with a whole range of radiation curable materials and with the standard additives like the standard matting agents. Compositions of the invention permit to obtain a dead matt effect using lower amounts of matting agents like silica and/or waxes. Dead matt effects can be obtained over a wide range of coating thicknesses. |
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