Dimethine compounds of the coumarin series, a process for their
preparation and their use as luminous dyestuffs
    21.
    发明授权
    Dimethine compounds of the coumarin series, a process for their preparation and their use as luminous dyestuffs 失效
    香豆素系列的三甲基化合物,其制备方法及其作为发光染料的用途

    公开(公告)号:US4384973A

    公开(公告)日:1983-05-24

    申请号:US296661

    申请日:1981-08-27

    申请人: Horst Harnisch

    发明人: Horst Harnisch

    CPC分类号: C09B23/105 H01S3/20 H01S3/213

    摘要: Dimethine compounds of the coumarin series of the general formula ##STR1## with the substituent meanings given in the description are used for dyeing synthetic fibre materials, in particular those of polyester, polyamide, polyurethanes, polypropylene and polyacrylonitrile. Clear, luminous-red dyeings of high brilliancy are obtained. The dyestuffs can also be used as laser dyestuffs and as energy converters in light-collecting systems.

    摘要翻译: 具有本说明书中给出的取代基含义的通式为“IMAGE”的香豆素系列的三甲基化合物用于染色合成纤维材料,特别是聚酯,聚酰胺,聚氨酯,聚丙烯和聚丙烯腈的那些。 获得高亮度透明的发光红色染色。 染料也可以用作激光染料和光收集系统中的能量转换器。

    Acid monomethine-metal complex dyestuffs
    22.
    发明授权
    Acid monomethine-metal complex dyestuffs 失效
    酸性单甲基 - 金属络合物染料

    公开(公告)号:US4268668A

    公开(公告)日:1981-05-19

    申请号:US86614

    申请日:1979-10-19

    摘要: An acid monomethine-metal complex dyestuff of the formula ##STR1## wherein M, Z, R, A, Y, n, a and b have the meaning given in the description.The acid metal complex dyestuffs of the formula I are valuable dyestuffs which are outstandingly suitable for dyeing and printing wool, silk and especially synthetic polyamides, such as NYLON and PERLON, in very clear shades ranging from yellow to blue, and are distinguished by high tinctorial strength, good build-up capacity and affinity and very good fastness characteristics, especially fastness to light.

    摘要翻译: 式(I)的酸式单甲基 - 金属络合物染料其中M,Z,R,A,Y,n,a和b具有说明书中给出的含义。 式I的酸性金属络合物染料是非常适合染色和印染羊毛,丝绸和特别合成聚酰胺(如尼龙和PERLON)的有价值的染料,具有从黄色到蓝色的非常清晰的色调,并且具有高着色性 强度好,积聚能力强,亲和力好,牢度好,特别是耐光牢度。

    Heterocyclic dyestuffs
    23.
    发明授权
    Heterocyclic dyestuffs 失效
    杂环染料

    公开(公告)号:US4260776A

    公开(公告)日:1981-04-07

    申请号:US5925

    申请日:1979-01-23

    申请人: Horst Harnisch

    发明人: Horst Harnisch

    摘要: Dyestuffs of the formula ##STR1## wherein R.sup.1, R.sup.2, R denote H, alkyl, alkenyl, cycloalkyl, aralkyl etc.R.sup.3, R.sup.4 denote H, alkyl, aralkyl, aryl, alkoxy, halogen, CN, COOH, alkoxycarbonyl, alkylsulfonyl, arylsulfonyl etc.Z denotes O, S or --N(R)--,p and q denote 0 or 1, but not simultaneously 0 andG stands for the remaining members of a ring system,with the proviso that R.sub.3 is not alkyl if G is a thiazole ring, are outstanding suitable for dyeing fibre materials of all kinds in clear yellow to violet shades with good fastness properties.

    摘要翻译: 其中R1,R2,R表示H,烷基,烯基,环烷基,芳烷基等。R3,R4表示H,烷基,芳烷基,芳基,烷氧基,卤素,CN,COOH,烷氧基羰基,烷基磺酰基,芳基磺酰基 Z表示O,S或-N(R) - ,p和q表示0或1,但不同时为0,G表示环系的其余成员,条件是如果G为 一种噻唑环,适用于各种染色纤维材料,具有清晰的黄色至紫色色调,具有良好的牢度性能。

    Reactive dyestuffs
    24.
    发明授权
    Reactive dyestuffs 失效
    活性染料

    公开(公告)号:US4256882A

    公开(公告)日:1981-03-17

    申请号:US711142

    申请日:1976-08-03

    CPC分类号: C09B62/0025

    摘要: Reactive dyestuffs which in form of the free acid correspond to the following formula ##STR1## wherein R.sub.1, R.sub.2, W.sub.1, Y, Z, Q, as well as A, B and C have the meaning given in claim 1, and their use for the dyeing and printing of fibre material made of polyamide, for example natural and, in particular, synthetic polyamides, and natural and regenerated cellulose in red and bluish-tinged red fluorescent color.

    摘要翻译: 游离酸形式的反应性染料对应于下式:其中R1,R2,W1,Y,Z,Q以及A,B和C具有权利要求1中给出的含义,它们用于 由聚酰胺制成的纤维材料的染色和印花,例如天然的,特别是合成的聚酰胺,以及红色和蓝色的红色荧光色的天然和再生的纤维素。

    Dyestuff laser
    25.
    发明授权
    Dyestuff laser 失效
    染料激光

    公开(公告)号:US4035740A

    公开(公告)日:1977-07-12

    申请号:US557081

    申请日:1975-03-10

    CPC分类号: H01S3/213

    摘要: Coherent monochromatic radiation (laser light) in the wave length range of 450 to 560 nm is obtained by exciting with a pump light source a dyestuff solution containing a dyestuff of the formula ##STR1## wherein R.sub.1 represents hydrogen, alkyl, cycloalkyl, aralkyl, an alkylene radical linked to the 6-position of the coumarin ring system or, together with R.sub.2 and the nitrogen atom to which they are bonded, and optionally with inclusion of further heteroatoms as ring members, represents the remaining members of a heterocyclic ring system, R.sub.2 represents alkyl, aralkyl or an alkylene radical linked to the 8-position of the coumarin ring system and R.sub.3 represents hydrogen or an optionally substituted phenyl radical, the rings A and B can carry further substituents and a carbocyclic 5-membered or 6-membered ring can be fused to the ring B, in a solvent which does not interfere with the emission, at a concentration, which emits laser beams, of, preferably, 10.sup.-.sup.2 to 10.sup.-.sup.4 mol/liter.

    摘要翻译: 通过用泵浦光源激发含有下式的染料的染料溶液获得在450-560nm的波长范围内的相干单色辐射(激光),其中R 1表示氢,烷基,环烷基,芳烷基, 与香豆素环体系的6-位连接的亚烷基或与R 2和它们所键合的氮原子一起,并且任选地包含另外的杂原子作为环成员,表示杂环系统的剩余成员,R2 代表烷基,芳烷基或连接到香豆素环体系的8-位的亚烷基,R 3表示氢或任选取代的苯基,环A和B可以携带另外的取代基和碳环5元或6元环 可以在发射激光束的浓度下不干扰发射的溶剂中的环B熔融,优选为10 -2至10 -4 mol / L。

    Monomethine dyestuffs
    26.
    发明授权
    Monomethine dyestuffs 失效
    单甲基染料

    公开(公告)号:US4018796A

    公开(公告)日:1977-04-19

    申请号:US558647

    申请日:1975-03-17

    申请人: Horst Harnisch

    发明人: Horst Harnisch

    摘要: The invention relates to monomethine dyestuffs of the formula ##STR1## wherein Z.sup.1 is alkyl, cycloalkyl, aralkyl or arylZ.sup.2 is hydrogen or Z.sup.1Q is CN, COOR.sup.2 or CONR.sup.3 R.sup.4,R.sup.1 u.R.sup.4 is hydrogen or alkyl,R.sup.2 is alkyl, alkenyl, aralkyl, cycloalkyl or aryl andR.sup.3 is alkyl, cycloakyl, aralkyl, aryl or acyl.The dyestuffs are suitable for the dyeing of natural and synthetic fibers, which are dyed in orange or red shades with high brilliancy.

    摘要翻译: 本发明涉及下式的单甲基染料,其中Z1是烷基,环烷基,芳烷基或芳基,Z2是氢或Z1Q是CN,COOR2或CONR3R4,R1u.R4是氢或烷基,R2是烷基,链烯基,芳烷基 ,环烷基或芳基,R3是烷基,环烷基,芳烷基,芳基或酰基。

    Azolindolines and azolindoline dyestuffs
    27.
    发明授权
    Azolindolines and azolindoline dyestuffs 失效
    唑啉酮和唑啉二酚染料

    公开(公告)号:US4016172A

    公开(公告)日:1977-04-05

    申请号:US434022

    申请日:1974-01-17

    申请人: Horst Harnisch

    发明人: Horst Harnisch

    摘要: Azolindolines of the formula ##STR1## wherein Z represents hydrogen or an optionally modified aldehyde group,R.sub.1 and R.sub.2 denote alkyl or represent the remaining members of a cycloalkyl radical,R.sub.3 denotes alkyl or aralkyl,X represents oxygen, sulphur or --NR.sub.4,whereinR.sub.4 denotes hydrogen or alkyl, cycloalkyl or aralkyl, and A represents the remaining members of an aromatic radical,As well as their preparation, and, moreover, compounds of the formula ##STR2## wherein A, X, R.sub.1, R.sub.2 and R.sub.3 have the same meaning as above and R.sub.5 denotes alkyl or aralkylAs well as their preparation and their use for the dyeing of synthetic fiber materials.

    摘要翻译: 其中Z代表氢或任选改性的醛基的式IMAMA的唑啉酮,R 1和R 2表示烷基或代表环烷基的剩余成员,R 3表示烷基或芳烷基,X表示氧,硫或-NR 4,其中R 4 表示氢或烷基,环烷基或芳烷基,A表示芳族基团的剩余成员,以及其制备方法,以及更优选的化合物,其中A,X,R 1,R 2和R 3具有相同 如上所述,R 5表示烷基或芳烷基,作为其制备及其用于合成纤维材料的染色的用途。

    Vic-triazole compounds
    28.
    发明授权
    Vic-triazole compounds 失效
    维 - 三唑化合物

    公开(公告)号:US3968119A

    公开(公告)日:1976-07-06

    申请号:US430931

    申请日:1974-01-04

    申请人: Horst Harnisch

    发明人: Horst Harnisch

    CPC分类号: C07D471/04 D06L3/1228

    摘要: Vic-triazole compounds of the formula ##SPC1##WhereinX and Y stand for O or NR,R.sub.1 stands for a mononuclear aromatically carbocyclic or aromatically heterocyclic radical,R stands for hydrogen, a (possibly substituted alkyl, aralkyl, cycloalkyl, aryl or alkoxycarbonyl radical, andWherein the aromatic and heterocyclic radicals may contain further non-chromophoric substituents with the exception of the nitro-group, andA may additionally be fused by a 5- or 6-membered carbocyclic ring,Are useful as optical brightening agents for organic materials.

    摘要翻译: 式WHEREIN X和Y的维 - 三唑化合物代表O或NR,R1代表单核芳烃碳环或芳族杂环基,R代表氢,a(可能取代的烷基,芳烷基,环烷基,芳基或烷氧基羰基,和 由于芳族和杂环化合物可能含有除了硝基之外的非取代基取代基,并且A可以另外被5或6元碳环稠合,作为有机材料的光学增强剂有用。