发明名称 |
Papirmaskinduk med funksjonelt belegg, og fremgangsmåte for påföring av dette |
摘要 |
<p>The present invention is directed to fabrics for paper making machines that are rendered contamination resistant, maintain good permeability, and enhanced seam strength as a result of a durable coating that lasts the entire life of the fabric. A polyurethane based coating containing a fluorochemical will render the fabric contamination resistant over the entire fabric lifetime. It has been found that optical brighteners and titanium dioxide also enhance fabric appearance.</p> |
申请公布号 |
NO972690(A) |
申请公布日期 |
1998.08.26 |
申请号 |
NO19970002690 |
申请日期 |
1997.06.11 |
申请人 |
ALBANY INTERNATIONAL CORP |
发明人 |
MARTIN, CHAD AARON;CASTEEL, BRYAN |
分类号 |
D21F1/10;D21F1/00;D21F1/30;D21F7/08;(IPC1-7):D21F1/10 |
主分类号 |
D21F1/10 |
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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