公开(公告)号：WO2011058460A1

公开(公告)日：2011-05-19

申请号：PCT/IB2010054662

申请日：2010-10-14

Applicant: ESSILOR INT ,  LIU YU ,  SONG LIXIN ,  YAW CHUAN LIM ,  WANG LIKUI

Inventor： LIU YU ,  SONG LIXIN ,  YAW CHUAN LIM ,  WANG LIKUI

IPC: D06P1/651 ,  B29D11/00 ,  C08J7/06 ,  G02B1/04 ,  G02C7/04

CPC classification number: D06P1/65168 ,  C08G75/08 ,  C08J7/047 ,  C08J2481/00 ,  G02B1/043 ,  C08L81/02 ,  C08L81/00

Abstract: Method for dyeing a substrate prepared by curing a polymerizable composition comprising one monomer containing one episulfide group, said method comprising: - providing a dye solution comprising a dye and a carrier in a solvent, the carrier being chosen from the compounds represented by the following formulae (1) and (2): formula (1) : wherein R1, R2, R3 and R4 are each selected from the group consisting of alkyl having from 1 to 10 carbon atom, H, -CH2SH, -CH2SCH2CH2SH, Formula (III), Formula (IV); * formula (2) : (HSCH2)4-mC(CH2SCH2CH2SH)m (2) wherein m denotes an integer from 1 to 3; And -at least partially immersing the substrate in the dye solution for a time sufficient to allow the effective tinting of the substrate.

Abstract translation: 通过固化含有一个含有一个环硫醚基团的单体的可聚合组合物制备的底物染色方法，所述方法包括： - 在溶剂中提供包含染料和载体的染料溶液，所述载体选自下式 （1）和（2）：式（1）其中R1，R2，R3和R4分别选自具有1至10个碳原子的烷基，H，-CH2SH，-CH2SCH2CH2SH，式（Ⅲ） ，式（IV）; *式（2）：（HSCH2）4-mC（CH2SCH2CH2SH）m（2）其中m表示1至3的整数; 并且至少部分地将衬底浸入染料溶液中足以允许衬底的有效着色的时间。

公开(公告)号：PT2319981E

公开(公告)日：2012-05-07

申请号：PT09306083

申请日：2009-11-10

Applicant: ESSILOR INT

Inventor： LIU YU ,  SONG LIXIN ,  LIM YAW CHUAN ,  WANG LIKUI

IPC: D06P1/651 ,  B29D11/00 ,  C08J7/06 ,  G02B1/04 ,  G02C7/04

公开(公告)号：AT547556T

公开(公告)日：2012-03-15

申请号：AT09306083

申请日：2009-11-10

Applicant: ESSILOR INT

Inventor： LIU YU ,  SONG LIXIN ,  LIM YAW CHUAN ,  WANG LIKUI

IPC: D06P1/651 ,  B29D11/00 ,  C08J7/06 ,  G02B1/04 ,  G02C7/04

Abstract: Method for dyeing a substrate prepared by curing a polymerizable composition comprising one monomer containing one episulfide group, said method comprising: - providing a dye solution comprising a dye and a carrier in a solvent, the carrier being chosen from the compounds represented by the following formulae (1) and (2): * formula (1) : wherein R 1 , R 2 , R 3 and R 4 are each selected from the group consisting of alkyl having from 1 to 10 carbon atom, H, -CH 2 SH, -CH 2 SCH 2 CH 2 SH, * €ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒ€ƒformula (2) :€ƒ€ƒ€ƒ€ƒ€ƒ(HSCH 2 ) 4-m C(CH 2 SCH 2 CH 2 SH) m (2) wherein m denotes an integer from 1 to 3; And - at least partially immersing the substrate in the dye solution for a time sufficient to allow the effective tinting of the substrate.