发明名称 |
Process for the production of multi-layer coatings |
摘要 |
A process for the production of multi-layer coatings comprising the successive steps: 1) applying an 8 to 20 mum thick coating layer from an aqueous coating composition A onto a substrate provided with an EDC primer, 2) applying a 5 to 15 mum thick base coat layer from an aqueous coating composition B onto the previously applied coating layer, 3) applying a clear coat layer onto the base coat layer, 4) jointly curing the three coating layers, wherein coating compositions A and B being different from each other and wherein the coating composition A contains at least one metal platelet pigment having a thickness from 10 to 100 nm in a proportion corresponding to a pigment/resin solids ratio by weight from 0.06:1 to 0.2:1. |
申请公布号 |
ZA200801167(B) |
申请公布日期 |
2009.08.26 |
申请号 |
ZA20080001167 |
申请日期 |
2006.09.29 |
申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
AVGENAKI, GIANNOULA;BRUNNER, MARCUS;CHILLA, MARC;PASCHMANN, VOLKER;WOKALEK, BRUNO |
分类号 |
B05D |
主分类号 |
B05D |
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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