公开(公告)号：PL2398862T3

公开(公告)日：2013-08-30

申请号：PL10702669

申请日：2010-02-02

Applicant: ESSILOR INT

Inventor： VALERI ROBERT

IPC: C09D4/00 ,  G02B1/04

公开(公告)号：AT540088T

公开(公告)日：2012-01-15

申请号：AT09761717

申请日：2009-06-09

Applicant: ESSILOR INT

Inventor： VALERI ROBERT

IPC: C09D4/06 ,  C08K5/06 ,  C09D133/08 ,  G02B1/04

Abstract: An abrasion resistant photocurable acrylic coating composition that can provide good adhesion to subsequent coatings deposited thereon, and a hard coated article, especially an optical article such as an ophthalmic lens, comprising a substrate coated with a coating obtained from the above abrasion resistant acrylic coating composition providing good subsequent adhesion.

公开(公告)号：AU2006260767A1

公开(公告)日：2006-12-28

申请号：AU2006260767

申请日：2006-06-22

Applicant: ESSILOR INT

Inventor： VALERI ROBERT ,  PADIOU JEAN-MARC ,  LESARTRE NOEMIE ,  BIVER CLAUDINE

IPC: G02B1/10 ,  B29D11/00 ,  G02C7/02

公开(公告)号：DE60120411D1

公开(公告)日：2006-07-20

申请号：DE60120411

申请日：2001-06-28

Applicant: ESSILOR INT

Inventor： VALERI ROBERT ,  ANDERSON KIMBERLEY ,  WHITE SIDNEY

IPC: B05D5/00 ,  C08J7/18 ,  B05D7/02 ,  B05D7/24 ,  B32B17/10 ,  C08J3/24 ,  C08J7/04 ,  C09D4/00 ,  C09D5/00 ,  C09D163/00 ,  C09D183/06 ,  C09D201/10

Abstract: The process comprises, (a) adding to a polymerizable composition containing a component A comprising at least one silane compound containing at least one epoxy group and at least two alkoxy groups directly bonded to the Si atom of the molecule or hydrolysate thereof and a component B comprising fine particles of silica, an effective amount of at least one cationic photopolymerization initiator and an effective amount of at least one thermal polymerization catalyst, (b) coating at least one surface of the substrate with the composition resulting from step (a), (c) submitting the coated substrate to a photopolymerization step for pre-curing the coating layer; and thereafter, (d) submitting the substrate with the pre-cured coating layer thereon to a thermal curing at a predetermined temperature and for a predetermined time to complete curing of the coating layer.

公开(公告)号：AU6757601A

公开(公告)日：2002-01-08

申请号：AU6757601

申请日：2001-06-28

Applicant: ESSILOR INT

Inventor： VALERI ROBERT ,  ANDERSON KIMBERLEY ,  WHITE SIDNEY JR

IPC: B05D5/00 ,  B05D7/02 ,  B05D7/24 ,  B32B17/10 ,  C08J3/24 ,  C08J7/04 ,  C09D4/00 ,  C09D5/00 ,  C09D163/00 ,  C09D201/10

Abstract: The process comprises, (a) adding to a polymerizable composition containing a component A comprising at least one silane compound containing at least one epoxy group and at least two alkoxy groups directly bonded to the Si atom of the molecule or hydrolysate thereof and a component B comprising fine particles of silica, an effective amount of at least one cationic photopolymerization initiator and an effective amount of at least one thermal polymerization catalyst, (b) coating at least one surface of the substrate with the composition resulting from step (a), (c) submitting the coated substrate to a photopolymerization step for pre-curing the coating layer; and thereafter, (d) submitting the substrate with the pre-cured coating layer thereon to a thermal curing at a predetermined temperature and for a predetermined time to complete curing of the coating layer.