Thiazolylisoindolenine dyestuffs
    3.
    发明授权
    Thiazolylisoindolenine dyestuffs 失效
    噻唑来氟代丁醇染料

    公开(公告)号:US5646290A

    公开(公告)日:1997-07-08

    申请号:US444133

    申请日:1995-05-18

    摘要: Novel thiozolylisoindolenine dyestuffs of the formula (I) ##STR1## have been found in which A represents N or a cyanomethylene radical,B represents a radical of the formula C(CN)COOR.sub.5 or N--R.sub.6and the remaining substituents have the meanings given in the description. The invention also relates to mixtures thereof, a process for their preparation and their use for dyeing hydrophobic synthetic materials.

    摘要翻译: 已经发现了式(I)的新型硫代溶纤维素吲哚宁染料,其中A表示N或氰基亚甲基,B表示式C(CN)COOR 5或N-R 6的基团,其余取代基具有 在说明书中给出的含义。 本发明还涉及其混合物,其制备方法及其用于染色疏水性合成材料的用途。

    Disperse dyestuff mixtures
    6.
    发明授权
    Disperse dyestuff mixtures 失效
    分散染料混合物

    公开(公告)号:US5910624A

    公开(公告)日:1999-06-08

    申请号:US919005

    申请日:1997-08-27

    摘要: Disperse Dyestuff Mixtures comprising C.I. Disperse Red 82 of the formula (I) ##STR1## and one or more dyestuffs which differ therefrom, of the formula (II) ##STR2## wherein D denotes the radical of a diazo component of the formula ##STR3## or D denotes the radical of a diazo component from the group consisting of 5,6-dichlorobenzothiazol-2-yl, 6,7-dichlorobenzothiazol-2-yl, 6-nitro-benzothiazol-2-yl or 5-nitrothiazol-2-yl, and the other substituents have the meaning given in the description,are stable to spray-drying and have outstanding use properties, in particular in the dyeing of hydrophobic fiber materials.

    摘要翻译: 分散染料混合物,包含C.I. 式(I)的分散红82和与式(II)不同的一种或多种染料,其中D表示下式的重氮组分的基团或D表示重氮组分的基团, 5,6-二氯苯并噻唑-2-基,6,7-二氯苯并噻唑-2-基,6-硝基 - 苯并噻唑-2-基或5-硝基噻唑-2-基,其它取代基具有在说明书中给出的含义, 对于喷雾干燥是稳定的并且具有突出的使用性质,特别是在疏水纤维材料的染色中。

    Benzimidazole-isoindolenine dyestuffs
    9.
    发明授权
    Benzimidazole-isoindolenine dyestuffs 失效
    苯并咪唑 - 异吲哚宁染料

    公开(公告)号:US5741911A

    公开(公告)日:1998-04-21

    申请号:US753548

    申请日:1996-11-26

    摘要: Benzimidazole-isoindolenines of the formula (I) ##STR1## wherein A represents N or a cyanomethylene radical, R.sup.1 represents a saturated or unsaturated, optionally substituted aliphatic radical having 4 to 20 C atoms, in particular 5 to 8 C atoms, which is optionally interrupted by one or more oxygen atoms and R.sup.2 denotes hydrogen, halogen, in particular Cl and Br, C.sub.1 -C.sub.4 -alkyl, a saturated or unsaturated aliphatic oxyradical having 1 to 4 C atoms which is optionally substituted by C.sub.1 C.sub.4 -alkoxy, CN or NO.sub.2, R.sup.2 not being hydrogen if R.sup.1 represents n-butyl, are outstandingly suitable for dyeing fully synthetic or semi-synthetic high molecular weight substances, in particular fiber materials, such as polyester.

    摘要翻译: 式(I)的苯并咪唑 - 异吲哚啉其中A表示N或氰基亚甲基,R1表示饱和或不饱和的任选取代的具有4至20个碳原子,特别是5至8个C原子的脂族基团, 其任选地被一个或多个氧原子中断,并且R 2表示氢,卤素,特别是Cl和Br,C 1 -C 4烷基,具有1至4个C原子的饱和或不饱和脂族氧杂二烷基,其任选被C 1 -C 4 - 烷氧基取代, CN或NO 2,如果R 1代表正丁基,R 2不是氢,则非常适用于全合成或半合成高分子量物质,特别是纤维材料如聚酯的染色。