发明名称 |
Process for coating mineral, organic or metallic microscopic or macroscopic substrates, and the substrates so coated. |
摘要 |
<p>This invention relates to a process for coating microscopic and macroscopic substrates.</p><p>The process comprises essentially three steps, the first step consisting in coating a substrate with a first layer of a liquid medium containing a polyhydroxylated polymer, preferably, polyvinyl alcohol and a transition metal, preferably copper capable of forming a complex or already complexed, a second step consisting in applying on the first layer a polymerizable material capable of being grafted on the first layer, preferably a material containing acrylic or methacrylic unsaturations, and a third step consisting in causing the polymerization with grafting of the polymerizable material onto said first layer.</p> |
申请公布号 |
EP0021500(A2) |
申请公布日期 |
1981.01.07 |
申请号 |
EP19800200536 |
申请日期 |
1980.06.10 |
申请人 |
WYNS-BRISTOL S.A. PEINTURES;N.V. TRIMETAL PAINT CO BELGIUM |
发明人 |
BRANDTS BUYS, LUDWIG DANIEL GERRIT;GODARD, PIERRE MARIE JOSEPH LOUIS;GOOSSENS, HENRI CONSTANT;MIGNARD, JOSEPH JEAN;WERTZ, JEAN-LUC H.M.F.G.;MERCIER, JEAN-PIERRE |
分类号 |
B05D7/02;B05D7/16;C03C17/28;C04B20/12;C04B41/48;C09C3/00;(IPC1-7):09D3/727;09C1/36;05D7/00 |
主分类号 |
B05D7/02 |
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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