发明名称 |
Method for producing a diffusion barrier and polymeric article having a diffusion barrier |
摘要 |
A method of forming a diffusion barrier on an article of a polymer blend of (i) a high surface energy polymer and (ii) a low surface energy polymer. Most commonly the low surface energy polymer is an organosilicon polymer, as a polysilane or a polysiloxane. The surface of the article is exposed to ozone and ultraviolet radiation to form a diffusion barrier.
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申请公布号 |
US5958996(A) |
申请公布日期 |
1999.09.28 |
申请号 |
US19970808142 |
申请日期 |
1997.02.28 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
EGITTO, FRANK DANIEL;MATIENZO, LUIS JESUS;MORRISON, JR., BRUCE OTHO |
分类号 |
C08L83/04;C08F2/48;C08J3/28;C08J7/12;C08J7/18;C08L63/00;C08L101/00;H01L23/29;H01L23/31;(IPC1-7):C08J3/28 |
主分类号 |
C08L83/04 |
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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