公开(公告)号：US4378970A

公开(公告)日：1983-04-05

申请号：US311595

申请日：1981-10-15

Applicant: Paul Lienhard ,  Fabio Beffa

Inventor： Paul Lienhard ,  Fabio Beffa

IPC: C09B29/30 ,  C09B69/02 ,  C09B29/28 ,  C07C107/04

CPC classification number: C09B29/30 ,  C09B69/02 ,  Y10S8/917 ,  Y10S8/924 ,  Y10S8/926 ,  Y10S8/928

Abstract: Red monoazo dyestuffs frm diazotised 1-aminobenzene-2-sulphonic acid-N-methyl-N-cyclohexylamide or 1-amino-4-,-5- or -6-methyl-benzene-2-sulphonic acid-N-methyl-N-cyclohexylamide and 2-amino-8-hydroxynaphthalene-6-sulphonic acid are disclosed which are particularly distinguished by their good migration and levelling properties and excellent fastness to light. Said dyestuffs are moreover suitable for obtaining very even combination dyeings together with known blue or yellow acid dyestuffs. These dyestuffs are particularly suited for the dyeing of carpeting, upholstery fabrics and drapery materials.

Abstract translation: 红色单偶氮染料将重氮化的1-氨基苯-2-磺酸-N-甲基-N-环己基酰胺或1-氨基-4 - ， - 5或 - 6-甲基 - 苯-2-磺酸-N-甲基-N - 环己基酰胺和2-氨基-8-羟基萘-6-磺酸，其特别是通过其良好的迁移和流平性能和优异的耐光牢度来区分。 所述染料还适用于与已知的蓝色或黄色酸性染料一起获得非常均匀的组合染色。 这些染料特别适用于地毯，室内装潢织物和帷幔材料的染色。

公开(公告)号：US4349671A

公开(公告)日：1982-09-14

申请号：US241141

申请日：1981-03-05

Applicant: Abul Iqbal ,  Paul Lienhard

Inventor： Abul Iqbal ,  Paul Lienhard

IPC: C07F15/04 ,  C07D209/44 ,  C09B26/02 ,  C09B57/04 ,  C07D403/14

CPC classification number: C09B57/04 ,  C07D209/44 ,  C09B26/02

Abstract: The invention relates to a process for the manufacture of 1:1 metal complexes of azines of the formula ##STR1## wherein R.sub.1 is a hydrogen atom, an alkyl or aryl group, R.sub.2 is an isocyclic or heterocyclic radical containing a hydroxyl or mercapto group adjacent to the azomethine group, Y is the radical of a compound which contains active methylene groups, or of an aryl or heteroaryl amine, and the ring A can contain substituents that do not confer solubility in water, which process comprises reacting a compound of the formula ##STR2## wherein R.sub.3 is a hydrogen atom or an alkyl radical, R.sub.4 is an alkyl, aryl or heteroaryl radical or the radical of the formula ##STR3## or R.sub.3 and R.sub.4, together with the nitrogen atom to which they are attached, form a 5- or 6-membered heterocyclic ring, and Y has the given meaning, with a hydrazone of the formula ##STR4## in the presence of a transition metal donor and in a polar organic solvent, at temperatures above 100.degree. C.Compared with pigments obtained by the prior art methods, the pigments of this invention have greater purity and better fastness properties, especially better fastness to migration, overspraying, light, atmospheric influences and heat.

Abstract translation: 本发明涉及一种制备式（Ⅰ）吖嗪的1:1金属配合物的方法，其中R1是氢原子，烷基或芳基，R2是含有羟基的杂环或杂环基，或 邻氨基甲基基团的巯基，Y是含有活性亚甲基或芳基或杂芳基胺的化合物的基团，并且环A可以含有不赋予溶于水的取代基，该方法包括使化合物 式（II）其中R 3是氢原子或烷基，R 4是烷基，芳基或杂芳基或式（ⅩⅧ）或R 3和R 4基团与其中的氮原子一起 在过渡金属供体的存在下，在极性有机溶剂中，在式（III）的腙处，在极性有机溶剂中，连接形成5-或6-元杂环，并且Y具有给定的含义 温度高于100℃。与颜料相比 通过现有技术方法获得，本发明的颜料具有更高的纯度和更好的牢度性能，特别是更好的耐迁移，过喷，光，大气影响和热的牢度。

公开(公告)号：US4312808A

公开(公告)日：1982-01-26

申请号：US111301

申请日：1980-01-11

Applicant: Paul Lienhard ,  Fabio Beffa

Inventor： Paul Lienhard ,  Fabio Beffa

IPC: C09B29/30 ,  C09B69/02 ,  C07C107/04

CPC classification number: C09B29/30 ,  C09B69/02 ,  Y10S8/917 ,  Y10S8/924 ,  Y10S8/926 ,  Y10S8/928

Abstract: Red monoazo dyestuffs from diazotized 1-aminobenzene-2-sulphonic acid-N-methyl-N-cyclohexylamide or 1-amino-4-, -5- or -6-methyl-benzene-2-sulphonic acid-N-methyl-N-cyclohexylamide and 2-amino-8-hydroxynaphthalene-6-sulphonic acid are disclosed which are particularly distinguished by their good migration and levelling properties and excellent fastness to light. Said dyestuffs are moreover suitable for obtaining very even combination dyeings together with known blue or yellow acid dyestuffs. These dyestuffs are particularly suited for the dyeing of carpeting, upholstery fabrics and drapery materials.

Abstract translation: 来自重氮化的1-氨基苯-2-磺酸-N-甲基-N-环己基酰胺或1-氨基-4-，-5-或-6-甲基 - 苯-2-磺酸-N-甲基-N的红色单偶氮染料 - 环己基酰胺和2-氨基-8-羟基萘-6-磺酸，其特别是通过其良好的迁移和流平性能和优异的耐光牢度来区分。 所述染料还适用于与已知的蓝色或黄色酸性染料一起获得非常均匀的组合染色。 这些染料特别适用于地毯，室内装潢织物和帷幔材料的染色。

公开(公告)号：US4460768A

公开(公告)日：1984-07-17

申请号：US331440

申请日：1981-12-16

Applicant: Abul Iqbal ,  Paul Lienhard ,  Andre Pugin

Inventor： Abul Iqbal ,  Paul Lienhard ,  Andre Pugin

IPC: C09B26/02 ,  C09B57/04 ,  C07D403/12

CPC classification number: C09B26/02 ,  C09B57/04

Abstract: 1:1 Nickel complexes of azines of the formula I or of a tautomer thereof ##STR1## wherein R.sub.1 is hydrogen or methyl, R.sub.2 is methyl or carbamoyl, R.sub.3 is hydrogen or chlorine, R.sub.4 is hydrogen, chlorine, methyl, trifluoromethyl or sulfamoyl, R.sub.5 is hydrogen or chlorine, R.sub.6 is hydrogen, chlorine, bromine, methyl, methoxy, trifluoromethyl, carbamoyl or alkanoylamino containing 2 to 4 carbon atoms, with the proviso that, if R.sub.2 is carbamoyl, at least two of the substituents R.sub.3 to R.sub.6 are halogen atoms and/or trifluoromethyl groups, color plastics, lacquers and printing inks in orange to red shades of outstanding fastness properties.

Abstract translation: 1：1式I的吖嗪或其互变异构体的镍络合物其中R 1是氢或甲基，R 2是甲基或氨基甲酰基，R 3是氢或氯，R 4是氢，氯，甲基，三氟甲基 或氨基磺酰基，R 5是氢或氯，R 6是含有2至4个碳原子的氢，氯，溴，甲基，甲氧基，三氟甲基，氨基甲酰基或烷酰基氨基，条件是如果R 2是氨基甲酰基，则至少两个取代基R 3 到R6是卤素原子和/或三氟甲基，彩色塑料，漆和印刷油墨，具有优异的牢度特性的橙色至红色色调。

公开(公告)号：US4414395A

公开(公告)日：1983-11-08

申请号：US241142

申请日：1981-03-06

Applicant: Abul Iqbal ,  Paul Lienhard

Inventor： Abul Iqbal ,  Paul Lienhard

IPC: C07D209/44 ,  C09B57/04

CPC classification number: C09B57/04 ,  C07D209/44

Abstract: The invention relates to a process for the manufacture of 1-hydrazono-isoindolines of the formula ##STR1## wherein Y is a methine or imine radical and the ring A can contain substituents which do not confer solubility in water, by reacting an iminoisoindoline of the formula ##STR2## with hydrazine or a hydrazine donor, in a polar solvent, which process comprises carrying out the reaction at temperatures below 80.degree. C.These hydrazono-isoindolines are obtained in excellent yield and purity and can be used without further purification as starting materials for further syntheses.

Abstract translation: 本发明涉及一种制备下式的1-亚肼基 - 异吲哚啉的方法，其中Y为次甲基或亚胺基，环A可含有不能赋予水溶性的取代基，通过使 在极性溶剂中，该方法包括在低于80℃的温度下进行反应。这些亚肼基 - 异吲哚啉以优异的产率和纯度获得，可以不经进一步纯化即可开始使用 进一步合成的材料。

公开(公告)号：US4359418A

公开(公告)日：1982-11-16

申请号：US252526

申请日：1981-04-09

Applicant: Paul Lienhard ,  Gert Hegar

Inventor： Paul Lienhard ,  Gert Hegar

IPC: C09B29/42 ,  C09B31/153 ,  C09B35/031 ,  C09B69/04 ,  C09B29/36 ,  C07C85/20

CPC classification number: C09B31/153 ,  C09B29/3626 ,  C09B35/031 ,  C09B69/045

Abstract: Azo dyestuff sulfonic acid salts of the formula: ##STR1## wherein A represents a carbocyclic or heterocyclic aromatic radical, B represents an aliphatic, cycloaliphatic or araliphatic amine, X represents a hydrogen atom or a substituted or unsubstituted alkyl group, a cycloalkyl, aralkyl or aryl group, Y represents a hydrogen or halogen atom, a nitro, cyano, acyl, sulfonic acid, arylsulfonyl, alkoxycarbonyl group or a substituted or unsubstituted alkyl, sulfamoyl or carbamoyl group, Z represents a substituted or unsubstituted alkyl group or an aryl radical, m and n are 1 or 2; said dyestuffs salts having good solubility in organic solvents and functioning to color solutions of film forming polymers in yellow to orange shades.

Abstract translation: 其中A表示碳环或杂环芳族基团，B表示脂族，脂环族或芳脂族胺，X表示氢原子或取代或未取代的烷基，环烷基，芳烷基或取代或未取代的烷基， 芳基，Y表示氢或卤素原子，硝基，氰基，酰基，磺酸，芳基磺酰基，烷氧基羰基或取代或未取代的烷基，氨磺酰基或氨基甲酰基，Z表示取代或未取代的烷基或芳基， m和n为1或2; 所述染料盐在有机溶剂中具有良好的溶解性，并且用于将成膜聚合物的溶液以黄色至橙色的色调着色。

公开(公告)号：US4355159A

公开(公告)日：1982-10-19

申请号：US149406

申请日：1980-05-13

Applicant: Abul Iqbal ,  Paul Lienhard ,  Andre Pugin

Inventor： Abul Iqbal ,  Paul Lienhard ,  Andre Pugin

IPC: C09B26/02 ,  C09B57/04 ,  C07D403/12

CPC classification number: C09B26/02 ,  C09B57/04

Abstract: 1:1 Nickel complexes of azines of the formula I or of a tautomer thereof ##STR1## wherein R.sub.1 is hydrogen or methyl, R.sub.2 is methyl or carbamoyl, R.sub.3 is hydrogen or chlorine, R.sub.4 is hydrogen, chlorine, methyl, trifluoromethyl or sulfamoyl, R.sub.5 is hydrogen or chlorine, R.sub.6 is hydrogen, chlorine, bromine, methyl, methoxy, trifluoromethyl, carbamoyl or alkanoylamino containing 2 to 4 carbon atoms, with the proviso that, if R.sub.2 is carbamoyl, at least two of the substituents R.sub.3 to R.sub.6 are halogen atoms and/or trifluoromethyl groups, color plastics, lacquers and printing inks in orange to red shades of outstanding fastness properties.

Abstract translation: 1：1式I的吖嗪或其互变异构体的镍络合物其中R 1是氢或甲基，R 2是甲基或氨基甲酰基，R 3是氢或氯，R 4是氢，氯，甲基，三氟甲基 或氨基磺酰基，R 5是氢或氯，R 6是含有2至4个碳原子的氢，氯，溴，甲基，甲氧基，三氟甲基，氨基甲酰基或烷酰基氨基，条件是如果R 2是氨基甲酰基，则至少两个取代基R 3 到R6是卤素原子和/或三氟甲基，彩色塑料，漆和印刷油墨，具有优异的牢度特性的橙色至红色色调。

公开(公告)号：US4370431A

公开(公告)日：1983-01-25

申请号：US291546

申请日：1981-08-10

Applicant: Paul Lienhard ,  Armand Roueche

Inventor： Paul Lienhard ,  Armand Roueche

IPC: C08L77/00 ,  C08K5/34 ,  C08K5/3462 ,  C09B29/52 ,  C09B35/03

CPC classification number: C08K5/3462

Abstract: The invention relates to a process for coloring polyamides in the melt with azo pigments of the formula ##STR1## wherein A is the radical of a diazo or tetraazo component, R.sub.1, R.sub.2 and R.sub.3 are hydrogen atoms or alkyl, cyclo alkyl, phenylalkyl or aryl radicals, and n is 1 or 2.Articles colored with the pigments have level, strong yellow shades of excellent fastness to light, wet processing, rubbing and thermofixation.

Abstract translation: 本发明涉及使熔融物中聚酰胺着色的方法，其具有下式的偶氮颜料：其中A是重氮或四偶氮组分的基团，R 1，R 2和R 3是氢原子或烷基，环烷基，苯基烷基或芳基 自由基，n为1或2.用颜料着色的物品具有优异的耐光牢度，湿法加工，摩擦和热固性的水平，强黄色色调。

公开(公告)号：US4202814A

公开(公告)日：1980-05-13

申请号：US861327

申请日：1977-12-16

Applicant: Paul Lienhard ,  Abul Iqbal

Inventor： Paul Lienhard ,  Abul Iqbal

IPC: C08L67/00 ,  C08K5/00 ,  C08K5/32 ,  C09B29/08 ,  C09B31/04 ,  D01F6/92 ,  C08K5/23

CPC classification number: C09B31/04 ,  C08K5/0041 ,  C08K5/32 ,  C09B29/08

Abstract: A process for the mass coloration of polyesters which comprises the use of a dye of the formula ##STR1## wherein B represents alkylene of 2 to 4 carbon atoms,Y represents cycloalkyl of 5 to 6 carbon atoms, aralkyl of 7 to 14 carbon atoms or a substituted or unsubstituted carbocyclic or heterocyclic aromatic radical,X represents cyanoalkyl of 1 to 5 carbon atoms or --B--OCO--Y, andA represents an aromatic radical of the formula ##STR2## wherein R.sub.1 represents halogen, cyano, trifluoromethyl or alkylsulphonyl of 1 to 4 carbon atoms, and R.sub.2 represents hydrogen or halogen, or represents the groupD--N.dbd.N--D'--in which D and D' represent substituted or unsubstituted phenyl or naphthyl radicals.

Abstract translation: 聚酯的大量着色的方法，其包括使用下式的染料（I）其中B表示2至4个碳原子的亚烷基，Y表示5至6个碳原子的环烷基，7至14个的芳烷基 碳原子或取代或未取代的碳环或杂环芳族基团，X表示1至5个碳原子的氰基烷基或-B-OCO-Y，A表示下式的芳族基团其中R 1表示卤素，氰基，三氟甲基 或1〜4个碳原子的烷基磺酰基，R2表示氢或卤素，或代表DN = N-D'-基团，其中D和D'表示取代或未取代的苯基或萘基。

公开(公告)号：US5066695A

公开(公告)日：1991-11-19

申请号：US374321

申请日：1989-06-29

Applicant: Georg Cseh ,  Paul Lienhard ,  Walter Wiedemann

Inventor： Georg Cseh ,  Paul Lienhard ,  Walter Wiedemann

IPC: C08K5/00 ,  C08K5/16 ,  C08K5/29 ,  C08K5/30 ,  C08L23/10 ,  C08L67/00 ,  C08L67/02 ,  C08L69/00 ,  C09B26/02 ,  C09B57/10

CPC classification number: C08K5/0091 ,  C09B26/02 ,  C09B57/10

Abstract: High-molecular weight organic material containing at least one metal complex of a ligand of formula I: ##STR1## wherein A is a carbocyclic aromatic or heterocyclic aromatic radical, B is a carbocyclic aromatic radical or a heterocyclic aromatic radical containing at least one N atom, it being necessary for at least one of the radicals A and B to be heterocyclic, and R.sub.1 is --C.sub.1 -C.sub.18 -alkyl, a carbocyclic aromatic radical or a heterocyclic aromatic radical containing at least one N atom, and the metal is a transition metal cation carrying a double positive charge selected from Ni.sup.2+, Cu.sup.2+, Co.sup.2+, Zn.sup.2+, Mn.sup.2+, Fe.sup.2+, Cd.sup.2+ or Pt.sup.2+ or the radical VO.sup.2+.

Abstract translation: 含有式I配体的至少一种金属络合物的高分子量有机材料：其中A是碳环芳族或杂环芳族基团，B是至少含有碳环芳族基团或杂环芳族基团 一个N原子，基团A和B中的至少一个是杂环，R1是-C1-C18-烷基，含有至少一个N原子的碳环芳族基团或杂环芳族基团，金属 是携带选自Ni2 +，Cu2 +，Co2 +，Zn2 +，Mn2 +，Fe2 +，Cd2 +或Pt2 +或基团VO2 +的双正电荷的过渡金属阳离子。