发明名称 |
Film-forming silicone compositions having lubricating properties |
摘要 |
A film-forming siloxane composition having excellent adherent and lubricating properties comprising a reactive component having a combination of three siloxane polymers chemically crosslinked, and a non-reactive component dispersed therein. Substrates are dipped or otherwise coated with the compositions, at which time they are cured quickly under heat to a durable, adherent lubricating surface which is dry to the touch. Of particular advantage is the use of these films on hypodermic needles, razor blades, catheters and the like.
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申请公布号 |
US4720521(A) |
申请公布日期 |
1988.01.19 |
申请号 |
US19850804209 |
申请日期 |
1985.12.03 |
申请人 |
BECTON, DICKINSON AND COMPANY |
发明人 |
SPIELVOGEL, DAVID E.;ZDRAHALA, RICHARD J. |
分类号 |
C08J5/18;A61L29/08;A61M5/32;B32B15/08;B32B27/00;C08L83/07;C09D183/04;C09D183/07;(IPC1-7):C08L83/04 |
主分类号 |
C08J5/18 |
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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