公开(公告)号：FR2871806A1

公开(公告)日：2005-12-23

申请号：FR0451300

申请日：2004-06-21

Applicant: ESSILOR INT

Inventor： HABASSI CHEFIK ,  ROOS ALEXANDRA ,  LY LEANG

IPC: C08F20/38 ,  C08F220/26 ,  C08F220/38 ,  C08G18/38 ,  C08G18/76 ,  C08G65/00 ,  C08G75/00 ,  C08K5/00 ,  C08K5/15 ,  G02B1/04 ,  G02C7/02

Abstract: L'invention concerne une composition comprenant un ou plusieurs monomères polymérisables, comprenant au moins un agent masquant choisi parmi les éthers cycliques et au moins un parfum choisi parmi les muscs naturels et leurs extraits, les muscs synthétiques, et leurs mélanges.

公开(公告)号：CA2653272C

公开(公告)日：2016-04-12

申请号：CA2653272

申请日：2007-05-22

Applicant: ESSILOR INT

Inventor： HABASSI CHEFIK ,  LY LEANG

IPC: G02B1/18 ,  C03C17/34 ,  C08J7/04 ,  C09D5/00 ,  C09D5/20 ,  C09D175/04 ,  G02B1/04

Abstract: Article d'optique comportant sur une de ses surfaces principales un revêtement externe hydrophobe et/ou oléophobe, caractérisé en ce qu'une couche temporaire d'une composition de latex de polyuréthane séchée est directement déposée sur le revêtement externe hydrophobe et/ou oléophobe.

公开(公告)号：BRPI0819463A2

公开(公告)日：2015-05-05

申请号：BRPI0819463

申请日：2008-11-21

Applicant: ESSILOR INT

Inventor： HABASSI CHEFIK ,  KOSCHER MATTHIEU

IPC: C03C17/28 ,  C03C17/32 ,  C03C17/34 ,  C03C17/42 ,  G02B1/04 ,  G02B1/10

公开(公告)号：AU2009315442A1

公开(公告)日：2010-05-20

申请号：AU2009315442

申请日：2009-11-10

Applicant: ESSILOR INT

Inventor： HABASSI CHEFIK

IPC: C09J7/02 ,  B24B9/14 ,  C03C17/34 ,  G02B1/10

Abstract: The present invention relates to a method for treating an optical lens coated on at least one of the main surfaces thereof with a hydrophobic and/or oleophobic external coating, to make it capable of undergoing an edging process, comprising a step of depositing onto at least one part of the hydrophobic and/or oleophobic external coating a temporary adhesive composite film, said adhesive composite film comprising a pre-formed film, one main surface of which is coated with a pressure-sensitive adhesive layer, said adhesive layer directly contacting the hydrophobic and/or oleophobic coating, the pre-formed film modulus of elasticity in tension E' being higher than or equal to 4200 MPa, and the rupture stress of the assembly composed of said adhesive film bonded to a polycarbonate specimen coated with a fluorinated silane layer, measured under tensile stress in accordance with the shear strength evaluation standard NF EN 1465, being higher than or equal to 0.05 MPa. The present invention further relates to an edging method and to a lens capable of undergoing a successful edging process.

公开(公告)号：FR2921162B1

公开(公告)日：2010-03-12

申请号：FR0757559

申请日：2007-09-14

Applicant: ESSILOR INT

Inventor： ACHERITOBEHERE HERVE ,  COUE PEGGY ,  HABASSI CHEFIK ,  MOYSAN YANNICK

IPC: G02B1/10 ,  B24B9/14 ,  C03C17/42 ,  G02C7/02 ,  G02C13/00

公开(公告)号：AU2008332995A1

公开(公告)日：2009-06-11

申请号：AU2008332995

申请日：2008-11-21

Applicant: ESSILOR INT

Inventor： KOSCHER MATTHIEU ,  HABASSI CHEFIK

IPC: C03C17/28 ,  C03C17/32 ,  C03C17/34 ,  C03C17/42 ,  G02B1/04 ,  G02B1/10

Abstract: The optical article of the invention is characterized in that it comprises on one of the main surfaces thereof an external hydrophobic and/or oleophobic coating, a dried temporary coating of a composition comprising, preferably consisting in, one or more aliphatic thermoplastic polyurethane(s) having a polyether or polyester backbone directly deposited onto the external hydrophobic and/or oleophobic coating. Application to ophthalmic lenses.

公开(公告)号：AU2008309497A1

公开(公告)日：2009-04-16

申请号：AU2008309497

申请日：2008-09-12

Applicant: ESSILOR INT

Inventor： MOYSAN YANNICK ,  COUE PEGGY ,  ACHERITOBEHERE HERVE ,  HABASSI CHEFIK

IPC: B24B9/14 ,  C03C17/34 ,  C03C17/42 ,  G02B1/10 ,  G02C7/02 ,  G02C13/00

Abstract: Disclosed is an optical article comprising on at least one of its main surfaces an outer hydrophobic and/or oleophobic coating and in direct contact with the outer hydrophobic and/or oleophobic coating a dual-layer temporary coating, wherein the dual-layer temporary coating is removable and comprises: a first layer, in direct contact with the outer hydrophobic and/or oleophobic coating comprising halogenated olefin polymers or polyurethanes; and a water barrier second layer comprising a polymer or polymer mixture acting as a water barrier deposited on the first layer comprising at least one vinyl polymer, polyepoxide, polyepisulfide, polyester, polyether, polyester-ether, poly(meth)acrylate, polythio(meth)acrylate, styrene polymer, or cellulosic polymer.

公开(公告)号：BRPI0512368A

公开(公告)日：2008-03-11

申请号：BRPI0512368

申请日：2005-06-21

Applicant: ESSILOR INT

Inventor： HABASSI CHEFIK ,  ROOS ALEXANDRA ,  LY LEANG

IPC: C08G18/52 ,  C08F20/38 ,  C08F220/26 ,  C08F220/38 ,  C08G18/38 ,  C08G18/76 ,  C08G65/00 ,  C08G75/00 ,  C08K5/00 ,  C08K5/06 ,  C08K5/15 ,  C08L81/02 ,  G02B1/04 ,  G02C7/02

Abstract: The invention relates to a composition comprising one or more polymerizable monomers, comprising at least one masking agent selected amongst cyclic ethers and at least one perfume selected amongst naturally occurring musks and extracts thereof, synthetic musks, and mixtures thereof.

公开(公告)号：FR2871806B1

公开(公告)日：2006-11-24

申请号：FR0451300

申请日：2004-06-21

Applicant: ESSILOR INT

Inventor： HABASSI CHEFIK ,  ROOS ALEXANDRA ,  LY LEANG

IPC: C08K5/00 ,  C08F20/38 ,  C08F220/26 ,  C08F220/38 ,  C08G18/38 ,  C08G18/76 ,  C08G65/00 ,  C08G75/00 ,  C08K5/01 ,  C08K5/04 ,  C08K5/15 ,  G02B1/04 ,  G02C7/02

Abstract: The invention relates to a composition comprising one or more polymerizable monomers, comprising at least one masking agent selected amongst cyclic ethers and at least one perfume selected amongst naturally occurring musks and extracts thereof, synthetic musks, and mixtures thereof.

公开(公告)号：BRPI0817092A2

公开(公告)日：2015-03-24

申请号：BRPI0817092

申请日：2008-09-12

Applicant: ESSILOR INT

Inventor： ACHERITOBEHERE HERVÉ ,  COUE PEGGY ,  HABASSI CHEFIK ,  MOYSAN YANNICK

IPC: G02B1/10 ,  C03C17/34