Method for preparing lubricated surfaces
US4842889A · kind A · utility
79Cited by
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15Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 16, 1988 |
| Grant date | Jun 27, 1989 |
| Priority date | — |
| Expiry date | Jun 16, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2483/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A method for lubricating a low surface energy polymeric surface includes plasma treatment of the surface. A film of a polysiloxane lubricant is applied to the plasma-treated surface to give an even coating of the lubricant which is stable for a protracted period of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.