公开(公告)号：FR2789081B1

公开(公告)日：2001-04-20

申请号：FR9900958

申请日：1999-01-28

Applicant: ESSILOR INT

Inventor： GROLLIER CORINNE

IPC: G02C7/04 ,  B29D11/00 ,  C08J7/02 ,  D06P3/00 ,  D06P5/00 ,  G02B1/04 ,  C08J3/20 ,  D06P1/92

公开(公告)号：NO20004870D0

公开(公告)日：2000-09-28

申请号：NO20004870

申请日：2000-09-28

Applicant: ESSILOR INT

Inventor： GROLLIER CORINNE

IPC: G02C7/04 ,  B29D11/00 ,  C08J7/02 ,  D06P3/00 ,  D06P5/00 ,  G02B1/04 ,  G02B

公开(公告)号：FR2789081A1

公开(公告)日：2000-08-04

申请号：FR9900958

申请日：1999-01-28

Applicant: ESSILOR INT

Inventor： GROLLIER CORINNE

IPC: G02C7/04 ,  B29D11/00 ,  C08J7/02 ,  D06P3/00 ,  D06P5/00 ,  G02B1/04 ,  C08J3/20 ,  D06P1/92

Abstract: The invention concerns a method which consists in contacting the contact lens with an aqueous solution containing a solvent for swelling the polymer material forming the lens, and a colouring agent selected among the azoic complex chromium salts and their mixtures and in removing the lens from the solution. The invention is useful for producing brown coloured contact lenses.

公开(公告)号：NO20002840A

公开(公告)日：2000-06-02

申请号：NO20002840

申请日：2000-06-02

Applicant: ESSILOR INT

Inventor： CALDERARA ISABELLE ,  GROLLIER CORINNE

IPC: G02C7/04 ,  A61L27/00 ,  C07D213/20 ,  C08F2/44 ,  C08F2/46 ,  C08F2/50 ,  C08F8/00 ,  C08F291/00

CPC classification number: C08F291/00 ,  C08F226/10 ,  C08F220/38

公开(公告)号：FR2772033A1

公开(公告)日：1999-06-11

申请号：FR9715405

申请日：1997-12-05

Applicant: ESSILOR INT

Inventor： CALDERARA ISABELLE ,  GROLLIER CORINNE

IPC: G02C7/04 ,  A61L27/00 ,  C07D213/20 ,  C08F2/44 ,  C08F2/46 ,  C08F2/50 ,  C08F8/00 ,  C08F291/00 ,  C08F265/04 ,  G02B1/04 ,  C08J7/04 ,  C08J7/18

Abstract: The invention concerns a method for making a transparent polymer material with little tendency to accumulate deposit. The method consists in immersing a transparent polymer matrix in a solution in a solvent for swelling the polymer matrix of a composition comprising a zwitterion polymerizable monomer and an agent for cross-linking the monomer to cause the polymer matrix to swell and become impregnated with the composition, optionally removing the matrix from the solution and hardening the composition impregnated within the matrix, said hardening being carried out in the presence of a polymerization initiator initially present in the matrix or the swelling solution. The invention is useful for making contact lenses and intraocular implants.

公开(公告)号：FR2743154B1

公开(公告)日：1998-03-06

申请号：FR9515756

申请日：1995-12-29

Applicant: ESSILOR INT

Inventor： CHATEAU NICOLAS ,  GROLLIER CORINNE ,  BAUDE DOMINIQUE

IPC: A61F2/14 ,  G02B3/10 ,  G02B5/23 ,  G02C7/04 ,  G02C7/06 ,  G02C7/10

Abstract: Artificial multifocal ocular lens has transparency which decreases with increases brightness. Lens has at least two corrective zones, as in fig. 1, a near zone = ZVP, and a far zone = ZVL and it is particularly adapted for correcting long sight.