Radiation curable aqueous composition for low gloss coatings

用于低光泽涂层的可辐射固化水性组合物

Abstract

A radiation curable aqueous coating composition having a 85 DEG gloss of = 60 upon drying comprising (A) 10 to 99 wt % of a polyurethane, (B) 1 to 90 wt% of a radiation curable component; (C) 0.1 to 10 wt% of an associative thickener; wherein at least 80 wt% of (A) + (B) + (C) has a particle size greater than 500 nm and wherein the C=C bond concentration of the composition is 0.2 to 5.0 mmol per g of (A) + (B) + (C).
本发明涉及一种固化后具有≤60的85°光泽度可辐射固化水性涂料组合物,其包含:(A)10至99wt%的聚氨酯,(B)1至90wt%的可辐射固化组分;(C)0.1至10wt%的缔合增稠剂;其中,(A)+(B)+(C)的至少80wt%具有大于500nm的粒子尺寸,并且所述组合物中的C=C键浓度为0.2至5.0mmol/g((A)+(B)+(C))。

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Cited By (5)

    Publication numberPublication dateAssigneeTitle
    CN-102770496-ANovember 07, 2012帝斯曼知识产权资产管理有限公司Radiation curable liquid composition for low gloss coatings
    CN-102770496-BDecember 31, 2014帝斯曼知识产权资产管理有限公司用于低光泽涂层的可辐射固化液体组合物
    CN-102812075-ADecember 05, 2012拜耳知识产权有限责任公司可辐射固化的搅打泡沫
    CN-103732631-BJanuary 20, 2016湛新比利时股份有限公司水性辐射可固化的涂料组合物
    US-9062212-B2June 23, 2015ALLNEX Belgium SAAqueous radiation curable coating compositions