Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1990-03-28
1991-02-19
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
525937, 351160R, C08J 300
Patent
active
049945041
ABSTRACT:
The instant invention relates to vinylic macromers containing perfluoropolyalkylether and polyalkylether segments, polymers and ophthalmic devices such as intraocular implants and contact lenses and particularly soft hydrogel contact lenses made therefrom.
REFERENCES:
patent: 3639524 (1972-02-01), Selderman
patent: 3841985 (1974-10-01), O'Driscoll et al.
patent: 3929741 (1975-12-01), Laskey
patent: 3985697 (1976-10-01), Urbach
patent: 4440918 (1984-04-01), Rice et al.
Ciba-Geigy Corporation
Hall Luther A. R.
Sarofim N.
Schofer Joseph L.
LandOfFree
Vinylic macromers containing perfluoropolyalkyl ether and polyal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Vinylic macromers containing perfluoropolyalkyl ether and polyal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vinylic macromers containing perfluoropolyalkyl ether and polyal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1144187