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.

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

IPC: G02B1/11 ,  B29C35/08 ,  B29C63/16 ,  B29C63/22 ,  B29C63/48 ,  B29C65/00 ,  B29C65/14 ,  B29C65/48 ,  B29D11/00 ,  G02B1/10

公开(公告)号：FR2801889A1

公开(公告)日：2001-06-08

申请号：FR9915244

申请日：1999-12-03

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  MENDUNI GILBERT

IPC: B29D11/00 ,  C08F2/00 ,  C08F2/01 ,  C08F2/46 ,  C08J3/00 ,  C08J3/075 ,  C08J3/28 ,  G02B1/04 ,  G02C7/02

Abstract: The invention concerns a method which consists in providing a composition of polymerisable monomers in the cavity of a mould with two parts assembled by an adhesive tape, in carrying out a first step which consists in pre-polymerising the composition until a self-supporting gel is obtained without allowing the adhesive tape to lose its adhesive properties, and a step which consists in post-polymerising the gel by applying a UV radiation or by heat treatment for simultaneously causing the tape to lose its adhesive properties depending on whether the adhesive tape loses its adhesive properties under the action of UV radiation or under the action of the heat. The invention is useful for making ophthalmic lenses.

公开(公告)号：AU2940199A

公开(公告)日：1999-10-25

申请号：AU2940199

申请日：1999-03-29

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  WIDAWSKI GILLES ,  MENDUNI GILBERT

IPC: C08F222/24 ,  C08F222/10 ,  C08F232/00 ,  G02B1/04 ,  C08F228/02

Abstract: The present invention relates to polymerizable compositions for the manufacture of optical lenses with a high refractive index and a high Abbe number, and optical lenses comprising these compositions.

公开(公告)号：AU704328B2

公开(公告)日：1999-04-22

申请号：AU5456296

申请日：1996-05-29

Applicant: ESSILOR INT

Inventor： KEITA GABRIEL ,  JIANG PEIQI

IPC: G02C7/02 ,  B29D11/02 ,  B29K33/04 ,  C08F2/48 ,  C08F20/38 ,  C08F220/38 ,  C08F228/02 ,  G02B1/04

公开(公告)号：FR2734828B1

公开(公告)日：1997-07-11

申请号：FR9506443

申请日：1995-05-31

Applicant: ESSILOR INT

Inventor： JIANG PEIQI

IPC: C07C69/54 ,  C07C327/40 ,  C08F2/48 ,  C08F20/26 ,  C08F20/38 ,  G02C7/02 ,  C08F220/30 ,  C08F220/38 ,  C08F228/02 ,  C08F283/00 ,  C08F290/00 ,  C08F290/06 ,  G02B1/04 ,  B29D11/00

Abstract: Polymer compsn. comprises: (a) 10-70 wt.% bifunctional thio(meth)acrylate monomer of formula (I) CH2=C(R1)-C(=O)-S-CH2CH2SCH2CH2-S-C(=O)-C(R2)=CH2 (I) in which R1, R2 = H or CH3 or a mixt. of monomer of formula (I) with at least one monomer of formula (II) CH2=C(R'1)-C(=O)-S-Ph-S-Ph-S-C(=O)-C(R'2)=CH2 (II) in which R'1, R'2 = H or CH3; (b) 10-60 wt.% of at least one monomer of formula (III) CH2=C(R3)-C(=O)-(OCH2CH2)m-O-CäCH3ü2-Ph-O-(CH2CH2O) n-C(=O)-C(R4)=CH2 (III) in which R3, R4 = H or CH3 and 0

公开(公告)号：AU5456396A

公开(公告)日：1996-12-12

申请号：AU5456396

申请日：1996-05-29

Applicant: ESSILOR INT

Inventor： JIANG PEIQI

IPC: G02C7/02 ,  C07C69/54 ,  C07C327/40 ,  C08F2/48 ,  C08F20/26 ,  C08F20/38 ,  C08F220/30 ,  C08F220/38 ,  C08F228/02 ,  C08F283/00 ,  C08F290/00 ,  C08F290/06 ,  G02B1/04

Abstract: Polymer compsn. comprises: (a) 10-70 wt.% bifunctional thio(meth)acrylate monomer of formula (I) CH2=C(R1)-C(=O)-S-CH2CH2SCH2CH2-S-C(=O)-C(R2)=CH2 (I) in which R1, R2 = H or CH3 or a mixt. of monomer of formula (I) with at least one monomer of formula (II) CH2=C(R'1)-C(=O)-S-Ph-S-Ph-S-C(=O)-C(R'2)=CH2 (II) in which R'1, R'2 = H or CH3; (b) 10-60 wt.% of at least one monomer of formula (III) CH2=C(R3)-C(=O)-(OCH2CH2)m-O-CäCH3ü2-Ph-O-(CH2CH2O) n-C(=O)-C(R4)=CH2 (III) in which R3, R4 = H or CH3 and 0

公开(公告)号：AU2013298571B2

公开(公告)日：2018-06-21

申请号：AU2013298571

申请日：2013-08-01

Applicant: ESSILOR INT

Inventor： JIANG PEIQI ,  BERZON RONALD A ,  WEBER STEVEN

IPC: B29D11/00 ,  B32B27/30 ,  C08J5/12 ,  C08K5/07 ,  C09J129/04 ,  G02B1/04 ,  G02B1/08 ,  G02C7/12

Abstract: An optical adhesive product and a process for manufacturing an optical adhesive product, laminated film ensembles, and laminated lenses. The optical adhesive product includes a glyoxal water solution that is pH adjusted for use as an optical adhesive that demonstrates a wet peel force strength above about 6 Newtons. A water based polymer, such as PVOH, may be added to the adhesive system. According to the process, the glyoxal adhesive system is manufactured and utilized to laminate TAC-PVA-TAC films together to form a polar film ensemble. The polar film ensemble is laminated to an optical susbtrate and in the case of an ophthalmic lens, surfaced, coated and edged. The optical adhesive product avoids film separation in the polar TAC-PAV- TAC film ensemble during edging.

公开(公告)号：BRPI0610523B1

公开(公告)日：2016-05-31

申请号：BRPI0610523

申请日：2006-04-04

Applicant: ESSILOR INT

Inventor： ROOS ALEXANDRA ,  BEGON CEDRIC ,  JIANG PEIQI ,  WEBER STEVEN

IPC: B29D11/00

Abstract: processo para transferir pelo menos um revestimento para pelo menos uma superfície geometricamente definida de um substrato de lente. a invenção refere-se a um processo para transferir pelo menos um revestimento para pelo menos uma superfície geometricamente definida de um substrato de lente. em uma forma de realização preferida, a composição adesiva transparente é selecionada do grupo que consiste de adesivos sensíveis à pressão e adesivos termorreversíveis.

公开(公告)号：CA2552369C

公开(公告)日：2012-09-04

申请号：CA2552369

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.