发明名称 |
Preprimed metal substrates for formed metal applications. |
摘要 |
<p>The present invention relates to preprimed metal substrates suitable for use in formed metal applications. The preprimed metal substrate is coated with, as primer layer, (1) a first coating layer applied onto the metal substrate, the first coating layer being based upon a particular hydroxyl groups-containing block copolymer, and (2) at least one flexible subsequent coating layer applied onto the first coating layer. The preprimed metal substrates are especially useful in automtovie applications.</p> |
申请公布号 |
EP0411690(A1) |
申请公布日期 |
1991.02.06 |
申请号 |
EP19900201988 |
申请日期 |
1990.07.23 |
申请人 |
AKZO N.V. |
发明人 |
MAZE, ETIENNE GEORGES;TOURNILLON, CHRISTINE MARIE JANY SUZANNE |
分类号 |
B05D7/14;B05D7/16;B32B15/08;C09D163/00 |
主分类号 |
B05D7/14 |
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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