Coloring of the organic materials with naphthacenequinones
    1.
    发明授权
    Coloring of the organic materials with naphthacenequinones 失效
    有机材料与并四苯醌的着色

    公开(公告)号:US4036805A

    公开(公告)日:1977-07-19

    申请号:US379482

    申请日:1973-07-16

    CPC分类号: C09B3/58

    摘要: Method of coloring an organic material with the naphthacenequinone derivative having the formula: ##STR1## wherein X is --OH, --NH.sub.2, --NHR" wherein R" is lower alkyl or aryl group, Y is --H, --Cl, --OH, --OR'" --SR'", --NH.sub.2, --NHR'", methyl, cyclohexyl or benzyl group wherein R'" is aryl or alkyl which may be substituted with lower alkoxy or lower alkylthio group, R and R' is --H, --Cl, --CH.sub.3, --OCH.sub.3, phenyl group or may together form a benzene ring. Colored organic materials with the compound exhibit brilliant nuance with characteristic fluorescence.

    摘要翻译: 用具有下式的萘并醌衍生物着色有机材料的方法:其中X是-OH,-NH 2,-NHR“,其中R”是低级烷基或芳基,Y是-H,-Cl, - OH,-OR“-SR”,-NH 2,-NHR“',甲基,环己基或苄基,其中R”是可被低级烷氧基或低级烷硫基取代的芳基或烷基,R 并且R'是-H,-Cl,-CH 3,-OCH 3,苯基,或者可以一起形成苯环。 彩色有机材料与化合物呈现辉煌,具有特色荧光。

    Photochromic naphthacenequinones, process for their preparation and the
use thereof
    6.
    发明授权
    Photochromic naphthacenequinones, process for their preparation and the use thereof 失效
    光致变色并萘醌,其制备方法及其应用

    公开(公告)号:US5407885A

    公开(公告)日:1995-04-18

    申请号:US12079

    申请日:1993-02-01

    摘要: Compounds of formula I or V or mixtures thereof ##STR1## wherein R is unsubstituted C.sub.6 -C.sub.14 aryl or C.sub.6 -C.sub.14 aryl which is substituted by C.sub.1 -C.sub.12 alkyl, C.sub.1 -C.sub.12 alkoxy, C.sub.1 -C.sub.12 alkylthio, phenyl, benzyl, --CN, --CF.sub.3, halogen or --COOR.sub.5, and R.sub.5 is H, C.sub.1 -C.sub.18 alkyl, cyclohexyl, cyclopentyl, phenyl, C.sub.1 -C.sub.12 alkylphenyl, benzyl or C.sub.1 -C.sub.12 alkylbenzyl, and at least one of the substituents R.sub.1 to R.sub.4 is --F, --Cl or --Br, or is independently the group RO--, and the other substituents R.sub.1 to R.sub.4 are H, --F, --Cl or --Br, are reversible photochromic systems which can be used for contrast formation, light absorption or for the reversible optical storage of information.

    摘要翻译: 式(I)的化合物或其混合物其中R是被C 1 -C 12烷基,C 1 -C 12烷氧基,C 1 -C 12烷硫基,苯基取代的未被取代的C 6 -C 14芳基或C 6 -C 14芳基, 苄基,-CN,-CF 3,卤素或-COOR 5,R 5为H,C 1 -C 18烷基,环己基,环戊基,苯基,C 1 -C 12烷基苯基,苄基或C 1 -C 12烷基苄基,并且至少一个取代基R 1至R 4为 - F,-Cl或-Br,或独立地为基团RO-,其它取代基R 1至R 4为H,-F,-Cl或-Br,是可逆的光致变色体系,其可用于对比形成,光吸收或 用于信息的可逆光存储。

    Photochromic naphthacenequinones, process for their preparation and the
use thereof
    7.
    发明授权
    Photochromic naphthacenequinones, process for their preparation and the use thereof 失效
    光致变色石墨烯,其制备方法及其用途

    公开(公告)号:US5208354A

    公开(公告)日:1993-05-04

    申请号:US801150

    申请日:1991-12-02

    摘要: Compounds of formula I or V or mixtures thereof ##STR1## whereinR is unsubstituted C.sub.6 -C.sub.14 aryl or C.sub.6 -C.sub.14 aryl which is substituted by C.sub.1 -C.sub.12 alkyl, C.sub.1 -C.sub.12 alkoxy, C.sub.1 -C.sub.12 alkylthio, phenyl, benzyl, --CN, --CF.sub.3, halogen or --COOR.sub.5, and R.sub.5 is H, C.sub.1 -C.sub.18 alkyl, cyclohexyl, cyclopentyl, phenyl, C.sub.1 -C.sub.12 alkylphenyl, benzyl or C.sub.1 -C.sub.12 alkylbenzyl, and at least one of the substituents R.sub.1 to R.sub.4 is --F, --Cl or --Br, or is independently the group RO--, and the other substituents R.sub.1 to R.sub.4 are H, --F, --Cl or --Br, are reversible photochromic systems which can be used for contrast formation, light absorption or for the reversible optical storage of information.

    摘要翻译: 式I或V的化合物或其混合物其中R是被C 1 -C 12烷基,C 1 -C 12烷氧基,C 1 -C 12烷硫基,苯基,苄基,-CN - 取代的未取代的C 6 -C 14芳基或C 6 -C 14芳基, CF 3,卤素或-COOR 5,R 5是H,C 1 -C 18烷基,环己基,环戊基,苯基,C 1 -C 12烷基苯基,苄基或C 1 -C 12烷基苄基,并且至少一个取代基R 1至R 4是-F,-Cl或 - Br或独立地是基团RO-,其它取代基R 1至R 4是H,-F,-Cl或-Br,是可逆的光致变色体系,其可用于对比度形成,光吸收或用于可逆光学存储 信息。