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43 条记录 (耗时 0.014 秒)

    Method for producing resin for optical component, resin for optical component, spectacle lens, and spectacles
    1.
    发明授权
    Method for producing resin for optical component, resin for optical component, spectacle lens, and spectacles 有权

    公开(公告)号：US11021563B2

    公开(公告)日：2021-06-01

    申请号：US16366719

    申请日：2019-03-27

    申请人： HOYA LENS THAILAND LTD.

    发明人： Masahisa Kousaka ,  Takeaki Iryo

    IPC分类号： C08G18/38 ,  C08G18/76 ,  C08J7/06 ,  D06P3/72 ,  G02B1/04 ,  C09B6/00 ,  C09B67/22 ,  C08G18/24 ,  D06P1/20

    摘要： An embodiment of the present disclosure relates to a method for producing an optical component resin having excellent dyeability, an optical component resin, a spectacle lens, and spectacles. A method for producing an optical component resin, including a step of polymerizing a polymerizable composition containing a polyisocyanate component and a polythiol component containing 40 mol % or more of a polythiol compound having two or more sulfide bonds in a molecular structure thereof, in which the content of a hydrolyzable chlorine compound contained in the polyisocyanate component is in a range of 10 ppm by mass or more and 100 ppm by mass or less in the polyisocyanate component, an optical component resin obtained by the producing method, an optical component formed of the optical component resin, a spectacle lens including a lens substrate formed of the optical component resin, and spectacles including the spectacle lens.

    Anthraquinone dyes containing a fluorosulphonyl group and use thereof
    4.
    发明授权
    Anthraquinone dyes containing a fluorosulphonyl group and use thereof 失效
    含有氟磺酰基的蒽醌染料及其用途

    公开(公告)号：US5759211A

    公开(公告)日：1998-06-02

    申请号：US693195

    申请日：1996-08-12

    申请人： Nigel Hall

    发明人： Nigel Hall

    IPC分类号： C09B1/00 ,  C08K5/00 ,  C08K5/01 ,  C08L67/02 ,  C08L101/00 ,  C09B1/20 ,  C09B1/50 ,  C09B1/56 ,  C09B62/80 ,  D06P1/20 ,  D06P3/26 ,  D06P3/52 ,  D06P3/54 ,  D06P3/72 ,  D06P3/79 ,  D06P3/82 ,  D06P5/00

    CPC分类号： C09B62/80 ,  C09B1/20 ,  C09B1/50 ,  C09B1/56 ,  D06P3/26 ,  D06P3/54 ,  D06P3/72 ,  D06P3/794 ,  D06P3/8233 ,  Y10S8/922

    摘要： A process for colouring a synthetic textile material or fibre blend thereof which comprises applying to the synthetic textile material a compound of Formula (1): ##STR1## wherein: Ring A and Ring D are optionally substituted and at least one of Ring A or Ring D carries at least one --SO.sub.2 F group except for 2-�(9,10-dihydro-9,10-dioxo-1-anthracenyl)amino!ethanesulphonylfluoride, 2-�(9,10-dihydro-9,10-dioxo-2-anthracenyl)amino!ethanesulphonylfluoride, 2,2'-�(9,10-dihydro-9,10-dioxo-1,4-anthracenediyl)diimino!bisethane sulphonylfluoride, 2,2'-�(9,10-dihydro-9,10-dioxo-1,5-anthracenediyl)diimino!bisethane sulphonylfluoride, 2,2'-�(9,10-dihydro-2-methoxy-9,10-dioxo-1,4-anthracenediyl)diimino) bisethanesulphonylfluoride, 2-�(4-(benzoylamino)-9,10-dihydro-9,10-dioxo-1-anthracenyl!amino!ethanesulphonylfluoride, 2-�(9,10-dihydro-4-(methylamino)-9,10-dioxo-1-anthracenyl!amino!ethane sulphonylfluoride.

    摘要翻译： PCT No.PCT / GB95 / 00097 Sec。 371日期：1996年8月12日 102（e）日期1996年8月12日PCT提交1995年1月23日PCT公布。 WO95 / 21958 PCT公开号 日期1995年8月17日一种用于着色合成纺织材料或其纤维混合物的方法，其包括向合成纺织品材料施用式（1）的化合物：其中：环A和环D任选被取代 并且环A或环D中的至少一个携带至少一个-SO 2 F基团，除了2 - [（9,10-二氢-9,10-二氧代-1-蒽基）氨基]乙磺酰氟，2 - [（9,10 - 二氢-9,10-二氧代-2-蒽基）氨基]乙磺酰氟，2,2' - [（9,10-二氢-9,10-二氧代-1,4-蒽二基）二亚氨基]双乙磺酰氟，2,2 ' - [（9,10-二氢-9,10-二氧代-1,5-蒽二基）二亚氨基]双磺酰氟，2,2' - [（9,10-二氢-2-甲氧基-9,10-二氧代 - 2 - [（4-（苯甲酰基氨基）-9,10-二氢-9,10-二氧代-1-蒽基]氨基]乙磺酰氟，2 - [（9,10-二氢 - 4-（甲基氨基）-9,10-二氧代-1-蒽基]氨基]乙磺酰氟。