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1. 发明公开

EP3144353A1 RADIATION CURABLE COMPOSITIONS FOR LOW GLOSS COATINGS 审中-公开
标题翻译： Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z
公开(公告)号：EP3144353A1
公开(公告)日：2017-03-22
申请号：EP15185233.2
申请日：2015-09-15
申请人： Allnex Belgium, S.A.
发明人： VAN MEULDER, Guido
IPC分类号： C09D5/00
CPC分类号： C09D5/00 , C09D4/00 , C09D7/42 , C09D11/08 , C09D11/101
摘要： 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.
摘要翻译：本发明涉及可辐射固化涂料组合物（I），其基本上由以下组成： - 20至95重量％的一种或多种（甲基）丙烯酸酯化的化合物（a）， - 5-80重量％的一种或多种（甲基）一种C10至C22脂肪酸（b），和 - 任选地，0至10重量％的一种或多种添加剂（c），其中化合物（a）至（c）的wt％加至少95％最好加100％。本发明的组合物与整个范围的可辐射固化材料和标准添加剂如标准消光剂相容。本发明的组合物允许使用较少量的消光剂如二氧化硅和/或蜡来获得无光泽效果。在广泛的涂层厚度下可以获得死光效果。

2. 发明授权

EP3350266B1 RADIATION CURABLE COMPOSITIONS FOR LOW GLOSS COATINGS 有权
公开(公告)号：EP3350266B1
公开(公告)日：2020-01-15
申请号：EP16763797.4
申请日：2016-09-09
申请人： Allnex Belgium S.A.
发明人： VAN MEULDER, Guido
IPC分类号： C09D5/00

3. 发明公开

EP3350266A1 RADIATION CURABLE COMPOSITIONS FOR LOW GLOSS COATINGS 有权
公开(公告)号：EP3350266A1
公开(公告)日：2018-07-25
申请号：EP16763797.4
申请日：2016-09-09
申请人： Allnex Belgium S.A.
发明人： VAN MEULDER, Guido
IPC分类号： C09D5/00
摘要： 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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