发明名称 |
In-press coating method |
摘要 |
<p>A method and composition are provided for applying a single aqueous coating composition to a composite substrate during an in-press molding operation to achieve (i) improved initial whiteness in a white pigmented composition, (ii) excellent color retention / stability and (iii) excellent press release properties. The aqueous coating composition incorporates an ion exchange resin and serves as a combined sealer and topcoat finish for press molded composite substrates.</p> |
申请公布号 |
EP1243392(A2) |
申请公布日期 |
2002.09.25 |
申请号 |
EP20020251523 |
申请日期 |
2002.03.05 |
申请人 |
ROHM AND HAAS |
发明人 |
DEMASI, ANNE SETON;LAUER, ROSEMARIE PALMER |
分类号 |
B29C37/00;(IPC1-7):B29C37/00;C08J7/04 |
主分类号 |
B29C37/00 |
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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