发明名称 |
WATER-BASED COATING COMPOSITION |
摘要 |
The present invention relates to an aqueous coating composition comprising synthetic polymers and inorganic fillers for coating and/or impregnating paper and nonwoven fabrics in general, in particular wallpapers as well as the use of such compositions. The coating composition comprises 20 to 80 wt.-%, preferably 35 to 55 wt.-%, of an aqueous dispersion of one or more synthetic polymers; and 20 to 70 wt.-%, preferably 35 to 55 wt.-%, of an inorganic filler, wherein the particle size d50 of the synthetic polymer particles in the dispersion is ‰¤ 2 µm and the ratio of the particle size d50 of the synthetic polymer particles and the particle size d50 of the inorganic filler particles is in the range of 2:1 to 1:1. |
申请公布号 |
EP2860227(A1) |
申请公布日期 |
2015.04.15 |
申请号 |
EP20130188561 |
申请日期 |
2013.10.14 |
申请人 |
HENKEL AG&CO. KGAA |
发明人 |
BÜSCHING, HARTMUT;ECKERS, MARIO;HÜBENTHAL, MARCEL;BOCHNIA, ROLAND;EWERT, SYLVIA |
分类号 |
C09D5/02;C09D7/12;C09D131/04 |
主分类号 |
C09D5/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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