发明名称 |
Process for preparing a surface-modified material |
摘要 |
The present invention relates to a method of manufacturing a surface-modified material, wherein a substrate, which comprises on at least one side a coating layer comprising a salifiable alkaline or alkaline earth compound, is treated with a liquid composition comprising an acid to form at least one surface-modified region on the coating layer. |
申请公布号 |
EP2949813(A1) |
申请公布日期 |
2015.12.02 |
申请号 |
EP20140169922 |
申请日期 |
2014.05.26 |
申请人 |
OMYA INTERNATIONAL AG |
发明人 |
BOLLSTRÖM, ROGER;SCHOELKOPF, JOACHIM;GANE, PATRICK ARTHUR CHARLES |
分类号 |
D21H19/38;D21H19/72 |
主分类号 |
D21H19/38 |
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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