发明名称 |
Processo e aparelho para preparar uma barreira protetora para um recipiente tendo uma superfície interna |
摘要 |
The present invention describes a method and an apparatus for plasma coating the inside surface of a container to provide an effective barrier against gas transmission. The method provides a way to deposit rapidly and uniformly very thin and nearly defect-free layers of polyorganosiloxane and silicon oxide on the inner surface of a container to achieve more than an order of magnitude increase in barrier properties. |
申请公布号 |
BR0315487(B1) |
申请公布日期 |
2013.12.03 |
申请号 |
BR20030315487 |
申请日期 |
2003.11.10 |
申请人 |
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发明人 |
CHRISTOPHER M. WEIKART;PAUL J. O'CONNOR;ING-FENG HU |
分类号 |
C08J7/18;B05D7/22;B05D7/24;C08J7/04;C09D4/00;C09D183/04;C23C16/02;C23C16/04;C23C16/40;C23C16/50;C23C16/511;H01J37/32 |
主分类号 |
C08J7/18 |
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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