Hydrocyclosiloxane membrane prepared by plasma polymerization process
US5463010A · kind A · utility
55Cited by
4References
37Claims
0Family size
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Key dates
| Filing date | Nov 12, 1993 |
| Grant date | Oct 31, 1995 |
| Priority date | — |
| Expiry date | Nov 12, 2013 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Plasma polymerized membranes comprising polymerized aliphatic hydrocyclosiloxane monomers optionally copolymerized with co-monomers and methods for their preparation are described. These methods may be used to coat substrates to impart properties such as hydrophobicity, thromboresistance, gas permeability and biocompatibility.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.