Polysiloxane-comprising perfluoroalkyl ethers, and the...

C - Chemistry – Metallurgy – 08 – G

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C08G 77/46 (2006.01) A61F 2/16 (2006.01) A61L 27/26 (2006.01) A61L 27/34 (2006.01) B29C 39/42 (2006.01) C08G 18/10 (2006.01) C08G 18/48 (2006.01) C08G 18/50 (2006.01) C08G 18/61 (2006.01) C08G 18/67 (2006.01) C08G 18/81 (2006.01) G02B 1/04 (2006.01) B29C 71/00 (2006.01)

Patent

CA 2213357

The present invention describes a free-radical-polymerizable macromer based on polysiloxane and polyperfluoroalkyl ether segments; a polymer comprising the product of the polymerization of a novel macromer, alone or together with at least one vinylic comonomer; a process for the preparation of a macromer and a polymer; mouldings, contact lenses, corneal implants and biomedical articles made from a polymer; and articles coated with a macromer of the present invention or a polymerization product thereof.

Cette invention concerne un macromère de la formule (I) pouvant polymériser par une réaction radicalaire. Ce macromère est basé sur un perfluoroalkyléther non substitué ou substitué symétriquement. L'invention concerne également un polymère comprenant le produit de la polymérisation du nouveau macromère, seul ou en combinaison avec au moins un co-monomère vinylique; un procédé de préparation d'un tel macromère et d'un tel polymère; des éléments moulés, des verres de contact, des greffons cornéens et des articles biomédicaux réalisés avec ce polymère; et des articles revêtus d'un macromère de la formule (I) ou d'un produit de polymérisation de celui-ci.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Polysiloxane-comprising perfluoroalkyl ethers, and the... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polysiloxane-comprising perfluoroalkyl ethers, and the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polysiloxane-comprising perfluoroalkyl ethers, and the... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1906696

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.