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公开(公告)号：BRPI0418323A
公开(公告)日：2007-05-02
申请号：BRPI0418323
申请日：2004-12-30
Applicant: ESSILOR INT
Inventor： JIANG PEIQI , WEBER STEVEN , ADILEH FADI O
IPC: B29D11/00
Abstract: The invention concerns a process for making a coated optical lens blank free of visible fining lines which comprises: (ix) providing an optical article having at least one fined but unpolished geometrically defined main face; (x) providing a mold part having an internal and external surface; (xi) depositing on said main face of said optical article or on the internal surface of the mold part a requisit amount of a liquid curable coating composition; (xii) moving relatively to each other the optical article and the mold part to either bring the coating composition into contact with the main face of the optical article or into contact with the internal face of the mold part; (xiii) applying pressure to the mold part to spread the liquid curable coating composition on said main face and form a uniform liquid coating composition layer onto the main face; (xiv) curing the liquid coating composition layer; (xv) withdrawing the mold part; and recovering the free of visible fining lines coated optical article.
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公开(公告)号：AT344725T
公开(公告)日：2006-11-15
申请号：AT02743250
申请日：2002-07-01
Applicant: ESSILOR INT
Inventor： JIANG PEIQI , ADILEH FADI , TURSHANI YASSIN YUSEF , WEBER STEVEN
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33.发明专利
公开(公告)号：AU2006232789A1
公开(公告)日：2006-10-12
申请号：AU2006232789
申请日：2006-04-04
Applicant: ESSILOR INT
Inventor： BEGON CEDRIC , ROOS ALEXANDRA , JIANG PEIQI , WEBER STEVEN
IPC: B29D11/00
Abstract: The present invention relates to a process for transferring at least one coating onto at least one geometrically defined surface of a lens substrate to produced a lens substrate coated with at least one functional coating adhering to at least one geometrically defined surface through a layer of transparent adhesive composition.
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公开(公告)号：AT334809T
公开(公告)日：2006-08-15
申请号：AT02738113
申请日：2002-05-27
Applicant: ESSILOR INT
Inventor： WEBER STEVEN , TURSHANI YASSIN YUSEF , WHITE SIDNEY SHAW JR , DANG HOA THIEN , TATMAN SHEILA MAY , KLEMM KARL ARTHUR
Abstract: The invention relates to a method for forming from a mold optical articles. These methods are particularly useful in preparing ophthalmic articles such as ophthalmic lenses, having several optical coatings thereon. The invention also relates to ophthalmic articles produced by these methods.
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公开(公告)号：CA2552369A1
公开(公告)日：2005-07-14
申请号：CA2552369
申请日：2004-12-30
Applicant: ESSILOR INT
Inventor： WEBER STEVEN , ADILEH FADI O , JIANG PEIQI
IPC: B29D11/00
Abstract: The invention concerns a process for making a coated optical lens blank free of visible fining lines which comprises : (ix) providing an optical article having at least one fined but unpolished geometrically defined main face ; ( x) providing a mold part having an internal and external surface; (xi) depositi ng on said main face of said optical article or on the internal surface of the mold part a requisit amount of a liquid curable coating composition ; (xii) moving relatively to each other the optical article and the mold part to either bring the coating composition into contact with the main face of the optical article or into contact with the internal face of the mold part; (xiii) applying pressure to the mold part to spread the liquid curable coati ng composition on said main face and form a uniform liquid coating composition layer onto the main face; (xiv) curing the liquid coating composition layer; (xv) withdrawing the mold part; and recovering the free of visible fining lines coated optical article.
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Patent Agency Ranking
公开(公告)号：AU2004230413A1
公开(公告)日：2004-10-28
申请号：AU2004230413
申请日：2004-04-15
Applicant: ESSILOR INT
Inventor： TURSHANI YASSIN , WEBER STEVEN , JALLOULI AREF , JIANG PEIQI
IPC: C09J4/00 , C09J133/14 , G02B1/04 , C08F220/38 , G02B1/10
Abstract: The invention concerns a photocurable adhesive composition comprising, based on total weight of photopolymerizable monomers and/or oligomers of the composition: 5 to 60 wt % of at least one mono or polyacrylate monomer or oligomer thereof (A); 5 to 50 wt % of at least one thio(meth)acrylate monomer or oligomer thereof (B); and 20 to 50 wt % of at least one aromatic dimethacrylate monomer or oligomer thereof (C); with the proviso that the composition does not contain a brominated monofunctional acrylate.
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公开(公告)号：AU2002345078A2
公开(公告)日：2003-01-21
申请号：AU2002345078
申请日：2002-07-01
Applicant: ESSILOR INT
Inventor： JIANG PEIQI , ADILEH FADI O , TURSHANI YASSIN YUSEF , WEBER STEVEN
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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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