C - Chemistry – Metallurgy – 08 – F
Patent
C - Chemistry, Metallurgy
08
F
C08F 2/48 (2006.01) C08F 2/46 (2006.01) C08F 230/08 (2006.01) C08F 290/04 (2006.01) C08F 290/14 (2006.01) G02B 1/04 (2006.01)
Patent
CA 2490808
The invention is the method of preparing macromer for use in making ophthalmic lenses comprising combining two or more monomers and using a macromer-forming catalyst, wherein the macromer-forming catalyst comprises triethylamine or bismuth.
L'invention concerne un procédé de préparation d'un macromère destiné à être utilisé dans la fabrication de lentilles ophtalmiques. Ce procédé consiste à combiner deux ou plusieurs monomères et à utiliser un catalyseur de formation de macromère comprenant de la triéthylamine ou du bismuth.
Caison Carrie L.
Clark Michael R.
Lin Xiaoping
Love Robert
Maiden Annie C.
Johnson & Johnson Vision Care Inc.
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
LandOfFree
Macromer forming catalysts does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Macromer forming catalysts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Macromer forming catalysts will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1418992