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1.发明公开PROCEDE DE FABRICATION D'UN SUBSTRAT EN VERRE ORGANIQUE TRANSPARENT ET SUBSTRAT AINSI OBTENU 失效用于生产是透明的有机玻璃已有基层制的基板
公开(公告)号：EP0813471A1
公开(公告)日：1997-12-29
申请号：EP96905894
申请日：1996-03-01
Applicant: ESSILOR INT
Inventor： CANO JEAN-PAUL , WEBER STEVEN , TARDIEU PASCALE , LELARD NATHALIE
IPC: G02C7/02 , B29C35/02 , B29C39/02 , B29C39/42 , B29C71/02 , B29D11/00 , B29L11/00 , C08F2/00 , C08F2/38 , C08F2/48 , C08F2/50 , C08F20/30 , G02B1/04 , G02B1/10 , G02C7/10 , B29C39/00
CPC classification number: B29D11/00432 , B29C35/0222 , B29C39/42 , B29C71/02 , B29C2071/022 , B29C2791/001 , B29D11/00009 , B29D11/0073 , B29D11/00865 , B29K2105/0002 , B29K2995/0026
Abstract: A method wherein (a) a polymerisable composition (8) consisting of transparent organic glass is fed into a mould; (b) the composition is polymerised under such conditions that the resulting transparent organic glass substrate has at least one thin surface layer (10) polymerised with a degree of completion and/or cross-linking that is substantially lower than in the rest (9) of the substrate; and optionally (c) subjecting the substrate to thermal stress relief annealing. The method is useful for producing finished or semi-finished ophthalmic articles, particularly photochromic ophthalmic articles.
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公开(公告)号：BR9607467A
公开(公告)日：1997-12-23
申请号：BR9607467
申请日：1996-03-01
Applicant: ESSILOR INT
Inventor： CANO JEAN-PAUL , WEBER STEVEN , TARDIEU PASCALE , LELARD NATHALIE
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公开(公告)号：DE69612485D1
公开(公告)日：2001-05-17
申请号：DE69612485
申请日：1996-03-01
Applicant: ESSILOR INT
Inventor： CANO JEAN-PAUL , WEBER STEVEN , TARDIEU PASCALE , LELARD NATHALIE
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Patent Agency Ranking
公开(公告)号：DE69612485T2
公开(公告)日：2001-08-09
申请号：DE69612485
申请日：1996-03-01
Applicant: ESSILOR INT
Inventor： CANO JEAN-PAUL , WEBER STEVEN , TARDIEU PASCALE , LELARD NATHALIE
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公开(公告)号：FR2731226A1
公开(公告)日：1996-09-06
申请号：FR9502520
申请日：1995-03-03
Applicant: ESSILOR INT
Inventor： CANO JEAN PAUL , WEBER STEVEN , TARDIEU PASCALE , LELARD NATHALIE
IPC: G02C7/02 , B29C35/02 , B29C39/02 , B29C39/42 , B29C71/02 , B29D11/00 , B29L11/00 , C08F2/00 , C08F2/38 , C08F2/48 , C08F2/50 , C08F20/30 , G02B1/04 , G02B1/10 , G02C7/10 , B32B5/14 , B32B27/30
Abstract: A method wherein (a) a polymerisable composition (8) consisting of transparent organic glass is fed into a mould; (b) the composition is polymerised under such conditions that the resulting transparent organic glass substrate has at least one thin surface layer (10) polymerised with a degree of completion and/or cross-linking that is substantially lower than in the rest (9) of the substrate; and optionally (c) subjecting the substrate to thermal stress relief annealing. The method is useful for producing finished or semi-finished ophthalmic articles, particularly photochromic ophthalmic articles.
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公开(公告)号：AU695576B2
公开(公告)日：1998-08-13
申请号：AU4947396
申请日：1996-03-01
Applicant: ESSILOR INT
Inventor： CANO JEAN-PAUL , WEBER STEVEN , TARDIEU PASCALE , LELARD NATHALIE
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公开(公告)号：FR2731226B1
公开(公告)日：1997-04-25
申请号：FR9502520
申请日：1995-03-03
Applicant: ESSILOR INT
Inventor： CANO JEAN PAUL , WEBER STEVEN , TARDIEU PASCALE , LELARD NATHALIE
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公开(公告)号：AU4947396A
公开(公告)日：1996-09-23
申请号：AU4947396
申请日：1996-03-01
Applicant: ESSILOR INT
Inventor： CANO JEAN-PAUL , WEBER STEVEN , TARDIEU PASCALE , LELARD NATHALIE
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