发明名称 |
Flüssigkeitsübertragungsartikel mit einem in der Dampfphase beschichteten Polymerschutzfilm. |
摘要 |
The invention relates to a liquid transfer article, such an an ink roll, and method for producing it, in which the article comprises a substrate coated with a ceramic or metallic carbide coating having engraved in its surface a pattern of wells adapted for receiving a metered quantity of a liquid, such as ink, and wherein the microporosities in the surface of the wells are filled with a film of a vapor-deposited polymer, such as parylene. |
申请公布号 |
DE69017289(D1) |
申请公布日期 |
1995.04.06 |
申请号 |
DE1990617289 |
申请日期 |
1990.07.06 |
申请人 |
PRAXAIR S.T. TECHNOLOGY, INC., DANBURY, CONN., US |
发明人 |
HATCH, RUSSELL BRUCE, SWINDON, SN4 0DD, GB |
分类号 |
B41F7/26;B41F31/26;B41N7/06;C23C14/06;C23C14/08;C23C14/12 |
主分类号 |
B41F7/26 |
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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