A new polymeric silicone hydrogel for medical applications: synthesis and properties | Zendy

Cheki. A. | Zendy; Pavlyuchenko V. N. | Zendy; Danilichev V. F. | Zendy; Ushakov N. A. | Zendy; Novikov S. A. | Zendy; Ivanchev S. S. | Zendy

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A new polymeric silicone hydrogel for medical applications: synthesis and properties

Author(s) -

Cheki. A.,

Pavlyuchenko V. N.,

Danilichev V. F.,

Ushakov N. A.,

Novikov S. A.,

Ivanchev S. S.

Publication year - 2006

Publication title -

polymers for advanced technologies

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.61

H-Index - 90

eISSN - 1099-1581

pISSN - 1042-7147

DOI - 10.1002/pat.820

Subject(s) - silicone , materials science , copolymer , ethylene glycol , monomer , wetting , polymer chemistry , siloxane , ethylene glycol dimethacrylate , chemical engineering , composite material , polymer , engineering , methacrylic acid

A novel silicone hydrogel polymeric material is developed. The preparation method is based on sequential interpenetrating network synthesis. A silicone network is obtained by the interaction between two siloxane oligomers comprising hydride and vinyl functional groups. A hydrophilic network is prepared by radical copolymerization of hydrophilic monomers ( N ‐vinyl pyrrolidone, N , N ‐dimethylacrylamide) and crosslinking agent (ethylene glycol dimethacrylate). In the hydrated state the developed material has high mechanical properties, transparency, hydrophilicity, oxygen and water permeability. The developed new technology affords obtaining a silicone hydrogel material with a good wettability without additional chemical or plasma surface treatment. Copyright © 2006 John Wiley & Sons, Ltd.

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