公开(公告)号：DE60017357D1

公开(公告)日：2005-02-17

申请号：DE60017357

申请日：2000-10-05

Applicant: ESSILOR INT

Inventor： PRIMEL ODILE ,  PILLIE MAXIME ,  RICHARD GILLES ,  YEAN LEANIRITH

IPC: C08F2/38 ,  C08F220/38 ,  C08F228/02 ,  G02B1/04

Abstract: The compositions comprise:(a) at least 40 parts by weight, preferably at least 50 parts by weight, of at least one thio(meth)acrylate monomer,(b) at least one high Abbe number monomer,(c) at the most 20 parts by weight, preferably at the most 15 parts by weight and more preferably 10 parts by weight of an aromatic polyvinyl monomer, and(d) at least one polythiol, for 100 parts by weight of (a), (b), (c) and (d).Application for the manufacture of optical lenses.

公开(公告)号：FR2850658A1

公开(公告)日：2004-08-06

申请号：FR0301214

申请日：2003-02-03

Applicant: ESSILOR INT

Inventor： GROTZIINGER CAROLINE ,  BURGET DOMINIQUE ,  FOUASSIER JEAN PIERRE ,  RICHARD GILLES ,  PRIMEL ODILE ,  YEAN LEANIRITH

IPC: C08F2/50 ,  C08F22/10 ,  C08F222/20 ,  G02B1/04

公开(公告)号：FR2832717A1

公开(公告)日：2003-05-30

申请号：FR0115273

申请日：2001-11-26

Applicant: ESSILOR INT

Inventor： RICHARD GILLES ,  PRIMEL ODILE ,  YEAN LEANIRITH

IPC: G02C7/02 ,  C08F290/06 ,  G02B1/04 ,  C08F222/20

Abstract: Radically polymerizable composition comprises: (A) more than 15 wt.% of an at least bifunctional oligomer capable of forming a homopolymer with a glass transition temperature (Tg) below 50 deg C and a copolymer with a Tg of 50 deg C or less; and (B) at least 15 wt.% of a hydrogen-bonding (meth)acrylic monomer. An Independent claim is also included for a product resulting from the thermal and/or photochemical polymerization of a composition as above.

公开(公告)号：AU7794500A

公开(公告)日：2001-05-10

申请号：AU7794500

申请日：2000-10-05

Applicant: ESSILOR INT

Inventor： PRIMEL ODILE ,  PILLIE MAXIME ,  RICHARD GILLES ,  YEAN LEANIRITH

IPC: C08F2/38 ,  C08F220/38 ,  C08F228/02 ,  G02B1/04

Abstract: The compositions comprise:(a) at least 40 parts by weight, preferably at least 50 parts by weight, of at least one thio(meth)acrylate monomer,(b) at least one high Abbe number monomer,(c) at the most 20 parts by weight, preferably at the most 15 parts by weight and more preferably 10 parts by weight of an aromatic polyvinyl monomer, and(d) at least one polythiol, for 100 parts by weight of (a), (b), (c) and (d).Application for the manufacture of optical lenses.