EP 1137956 A1 20011004 - INTRAOCULAR LENSES MADE FROM POLYMERIC COMPOSITIONS
Title (en)
INTRAOCULAR LENSES MADE FROM POLYMERIC COMPOSITIONS
Title (de)
AUS KUNSTSTOFFZUSAMMENSETZUNGEN HERGESTELLTE INTRAOCULARLINSE
Title (fr)
CRISTALLINS ARTIFICIELS FABRIQUES A PARTIR DE COMPOSITIONS POLYMERES
Publication
Application
Priority
- US 9924982 W 19991025
- US 10638198 P 19981029
- US 26572099 A 19990309
- US 28635699 A 19990405
Abstract (en)
[origin: WO0026698A1] Ophthalmic lenses, such as intraocular lenses, include cross-linked polymeric materials having a first constituent derived from a first monomeric component selected from the group consisting of acrylates, methacrylates and mixtures thereof, and a second constituent derived from a second component in an amount effective as a cross linker in the cross-linked polymeric material. The cross-linked polymeric material has branched chain alkyl groups, preferably included with at least a portion of the first monomeric component, in an amount effective to reduce the tackiness of the cross-linked polymeric material relative to a substantially identical cross-linked polymeric material without the branched chain alkyl groups.
IPC 1-7
IPC 8 full level
A61L 27/16 (2006.01); G02B 1/04 (2006.01); G02C 7/04 (2006.01)
CPC (source: EP)
A61L 27/16 (2013.01); G02B 1/043 (2013.01); A61L 2430/16 (2013.01)
Citation (search report)
See references of WO 0026698A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0026698 A1 20000511; WO 0026698 A8 20010913; WO 0026698 B1 20000713; AU 4608701 A 20020205; AU 760960 B2 20030522; BR 9914904 A 20010807; CA 2348495 A1 20000511; CA 2348495 C 20080715; EP 1137956 A1 20011004; JP 2002529759 A 20020910; JP 2007262414 A 20071011; JP 5096793 B2 20121212
DOCDB simple family (application)
US 9924982 W 19991025; AU 4608701 A 19991025; BR 9914904 A 19991025; CA 2348495 A 19991025; EP 99965729 A 19991025; JP 2000580024 A 19991025; JP 2007130415 A 20070516