公开(公告)号：US4732573A

公开(公告)日：1988-03-22

申请号：US945761

申请日：1986-12-23

申请人： Kurt Hohmann ,  Peter Mischke ,  Wolfgang Teige

发明人： Kurt Hohmann ,  Peter Mischke ,  Wolfgang Teige

IPC分类号： C09B69/02 ,  C09B69/06 ,  C09B23/10 ,  D01F6/18 ,  D06P3/76

CPC分类号： C09B69/06 ,  Y10S8/927

摘要： Dye salts of a mono- or polycationic dye where the anion conforms to a general formula (1) or (2)[Me (XCN).sub.4 ].sup.2(-) (1)[Me (SCN).sub.6 ].sup.n(-) (2)in whichMe in the formula (1) is the divalent zinc cation, the divalent iron cation, the divalent cobalt cation, the divalent tin cation or the divalent copper cation, andMe in the formula (2) stands for the divalent iron cation, the divalent nickel cation or the trivalent iron cation,X stands for an oxygen or sulfur atom andn depending on the valency of the corresponding metal cation, denotes the number 4 or 3.The novel dye salts can be obtained for example from aqueous solution or suspension by reacting the corresponding cationic dye which has a customary anion with a metal cation Me donor compound and an alkali metal thiocyanate or cyanate, alkaline earth metal thiocyanate or cyanate or ammonium thiocyanate or cyanate. They are used in particular in the spin-dyeing of acid-modified polyacrylonitrile and copolymers thereof.

摘要翻译： 阴离子符合通式（1）或（2）[Me（XCN）4] 2（ - ）（1）[Me（SCN）6] n（ - ）（1）的单 - 或多阳离子染料的染料盐 2）其中式（1）中的Me是二价锌阳离子，二价铁阳离子，二价钴阳离子，二价锡阳离子或二价铜阳离子，和式（2）中的Me代表二价铁 阳离子，二价镍阳离子或三价铁阳离子，X代表氧或硫原子，n取决于相应的金属阳离子的化合价，表示数4或3.新的染料盐可以例如由水溶液 通过使具有常规阴离子的相应的阳离子染料与金属阳离子Me给体化合物和碱金属硫氰酸盐或氰酸盐，碱土金属硫氰酸盐或氰酸盐或硫氰酸铵或氰酸铵反应而使溶液或悬浮液反应。 它们特别用于酸改性聚丙烯腈的旋染和其共聚物。

公开(公告)号：US4664715A

公开(公告)日：1987-05-12

申请号：US780317

申请日：1985-09-26

申请人： Joachim Jesse

发明人： Joachim Jesse

IPC分类号： C09B63/00 ,  C09B67/10 ,  C09B67/14 ,  C09B67/18 ,  C09B69/06 ,  C04B14/00

CPC分类号： C09B69/06 ,  C09B67/0014 ,  C09B67/0017 ,  C09B67/002

摘要： Improved lakes based on basic dyes and heteropolyacids (PM, PTM, SM, PSTM and STM) are prepared by a process in which the lakes are heated to 50.degree.-100.degree. C. at pH 2-5 in the presence of (1) primary, secondary or tertiary aliphatic amines, (2) alkylamino-C.sub.2 -C.sub.8 -alkanoic acids, (3) diaryl- or triarylamines, (4) acidic or neutral phosphates based on fatty alcohols, their ethylene oxide or propylene oxide/ethylene oxide adducts, polypropylene glycol, polyethylene glycol, or propylene oxide/ethylene oxide block copolymers, (5) sulfuric acid half esters of fatty alcohols, of their ethylene oxide adducts or alkylphenol/ethylene oxide adducts, (6) C.sub.8 -C.sub.20 -alkanoic acids and alkenoic acids, alkylbenzenesulfonic acids, alkylnaphthalenesulfonic acids or dialkylsulfimides, (7) alkylphenol/ethylene oxide adducts, alkanol/ethylene oxide adducts or alkylamine/ethylene oxide adducts, (8) propylene glycols or propylene oxide/ethylene oxide block copolymers of alkanediols or -polyols or (9) naphthols or alkylphenols. The pigments obtained possess improved tinctorial properties and performance characteristics and are readily dispersible in printing inks. The prints exhibit high gloss and high transparency.

摘要翻译： 通过一种方法制备基于碱性染料和杂多酸（PM，PTM，SM，PSTM和STM）的改进的湖泊，其中在（1）的存在下，将湖被加热至50℃-100℃， 伯，仲或叔脂族胺，（2）烷基氨基-C 2 -C 8 - 链烷酸，（3）二芳基或三芳基胺，（4）基于脂肪醇的酸性或中性磷酸酯，它们的环氧乙烷或环氧丙烷/环氧乙烷加成物 ，聚丙二醇，聚乙二醇或环氧丙烷/环氧乙烷嵌段共聚物，（5）脂肪醇的硫酸半酯，它们的环氧乙烷加成物或烷基酚/环氧乙烷加成物，（6）C8-C20-链烷酸和链烯 酸，烷基苯磺酸，烷基萘磺酸或二烷基亚硫酰亚胺，（7）烷基酚/环氧乙烷加合物，链烷醇/环氧乙烷加合物或烷基胺/环氧乙烷加合物，（8）链烷二醇或多元醇的丙二醇或环氧丙烷/环氧乙烷嵌段共聚物或 （9）萘酚 或烷基酚。 获得的颜料具有改善的着色性能和性能特征，并且易于分散在印刷油墨中。 印刷品具有高光泽度和高透明度。

公开(公告)号：US4557732A

公开(公告)日：1985-12-10

申请号：US538800

申请日：1983-10-04

申请人： Manfred Hahnke ,  Reinhard Mohr ,  Kurt Hohmann

发明人： Manfred Hahnke ,  Reinhard Mohr ,  Kurt Hohmann

IPC分类号： D06P1/41 ,  C08K5/00 ,  C09B69/06 ,  D01F6/54 ,  D06P3/76 ,  D06P7/00 ,  D06P3/70

CPC分类号： D01F6/54 ,  C08K5/0041 ,  C09B69/06 ,  Y10S534/01

摘要： Improvement of a process for spin-dyeing acid-modified polymers or copolymers of acrylonitrile in which cationic quaternary dyestuffs are added to the spinning mass and spun according to the wet-spinning procedure. The improvement is characterized by using dyestuffs characterized by a migration factor M of 20 or less than 20, by a combination index K of less than 2.5 and a cation weight of more than 310. Migration factor M and combination index K are known values in the dyestuff field or can be determined. The dyestuff to be used according to the invention can belong to the most different classes of dyestuffs; they fix rapidly on the polymer, and thus they do not color, or color only to a minor extent, the coagulation, stretching and washing baths although they are soluble in water and aqueous solutions of these baths. The fibers and filaments obtained by the process of the invention have outstanding fastnesses to wet processing and, owing to the absence of dyestuff aggregates at the surface of the fiber such as occur when spin-dyeing with pigments, very good fastnesses to dry and wet rubbing. The fibers are intense, absolutely transparent and free from specks.

摘要翻译： 改进将染色酸改性聚合物或丙烯腈的共聚物的方法改进，其中将阳离子季染料加入到纺丝织物中并根据湿纺丝方法纺丝。 改进的特征在于使用迁移因子M为20或小于20的染料，组合指数K小于2.5，阳离子重量大于310.迁移因子M和组合指数K为 染料领域或可以确定。 根据本发明使用的染料可以属于最不同类型的染料; 它们快速固定在聚合物上，因此它们不会在凝固，拉伸和洗涤浴中颜色不浅或仅在较小程度上着色，尽管它们可溶于水和这些浴的水溶液。 通过本发明的方法获得的纤维和细丝具有优异的湿法加工牢度，并且由于在用颜料旋转染色时在纤维表面没有染料聚集体，因此具有非常好的干湿摩擦牢度 。 纤维是强烈的，绝对透明的，没有斑点。

公开(公告)号：US4444592A

公开(公告)日：1984-04-24

申请号：US441840

申请日：1982-11-15

申请人： Thomas E. Ludwig

发明人： Thomas E. Ludwig

IPC分类号： C09B69/06 ,  C09D11/02 ,  C09D11/00

CPC分类号： C09D11/037 ,  C09B69/06

摘要： This invention relates to novel pigmentary products, particularly valuable in the textile art, prepared by using strong acid solvents to solubilize or form fine colloidal dispersions of normally water-insoluble aryl pararosanilines in an aqueous medium. The aryl pararosaniline which is thus solubilized or dispersed is reacted with a heteropoly acid to produce water-insoluble blue-hued pigments. By various modifications in the process, the pigments can be co-precipitated with other pigments and/or dyes to produce pigments or pigment lakes of different shades and intensities.

摘要翻译： 本发明涉及通过使用强酸溶剂在水性介质中溶解或形成通常水不溶性芳基对聚苯胺的精细胶体分散体制备的纺织品艺术中特别有价值的新型颜料产品。 如此溶解或分散的芳基对苯二胺与杂多酸反应生成水不溶性蓝色色素。 通过在该方法中的各种改变，颜料可以与其它颜料和/或染料共沉淀以产生不同色调和强度的颜料或颜料湖。

公开(公告)号：US4379710A

公开(公告)日：1983-04-12

申请号：US235969

申请日：1981-02-19

申请人： Nathan N. Crounse

发明人： Nathan N. Crounse

IPC分类号： C09B47/26 ,  C09B67/00 ,  C09B69/06 ,  D21H21/28 ,  C09B47/04

CPC分类号： C09B47/26 ,  C09B67/0032 ,  C09B69/06 ,  D21H21/28

摘要： Storage-stable aqueous compositions containing dissolved water-soluble novel acid addition salts of poly(N-substituted sulfonamido) phthalocyanines which are prepared by the interaction of a single acid or a mixture of acids and poly(N-substituted sulfonamido) phthalocyanines, are useful for direct dyeing, particularly the dyeing of cellulose.

摘要翻译： 通过单一酸或酸与聚（N-取代亚磺酰氨基）酞菁的混合物的相互作用制备的含有溶解的水溶性聚（N-取代亚磺酰氨基）酞菁新型酸加成盐的储存稳定含水组合物是有用的 用于直接染色，特别是染色纤维素。

公开(公告)号：US4364738A

公开(公告)日：1982-12-21

申请号：US285903

申请日：1981-07-23

申请人： Rudolf Zink ,  Peter Loew

发明人： Rudolf Zink ,  Peter Loew

IPC分类号： C09B44/18 ,  C09B67/00 ,  C09B69/06

CPC分类号： C09B67/0029 ,  C09B44/18 ,  C09B69/06 ,  Y10S8/927

摘要： There are described novel crystalline bromine and iodine salts of triazole dyes of the formula ##STR1## wherein R is the CH.sub.3 or C.sub.2 H.sub.5 group,R.sub.1 is a C.sub.1 -C.sub.4 -alkyl group,R.sub.2 is an unsubstituted or substituted C.sub.1 -C.sub.4 -alkyl group, andX is the bromine or iodine ion,and also processes for producing them, and their use for dyeing and printing in particular polyacrylonitrile materials.

摘要翻译： 描述了式（I）的三唑染料的新型结晶溴和碘盐，其中R是CH 3或C 2 H 5基团，R 1是C 1 -C 4烷基，R 2是未取代或取代的C 1 -C 4 - 烷基，X是溴或碘离子，也用于制造它们，以及它们用于特别是聚丙烯腈材料的染色和印刷。

公开(公告)号：US4096154A

公开(公告)日：1978-06-20

申请号：US673316

申请日：1976-04-05

申请人： Hermann Rempfler ,  Hans Bosshard ,  Kurt Weber

发明人： Hermann Rempfler ,  Hans Bosshard ,  Kurt Weber

IPC分类号： C07C309/29 ,  C07D307/91 ,  C07D333/46 ,  C09B69/06 ,  A01N9/00

CPC分类号： C07D307/91 ,  C07C303/32 ,  C07D333/46 ,  C09B69/06

摘要： A novel process for the production of compounds of the formulaA--CH.dbd.CH--D--CH.dbd.CH--A.sub.1 (I)wherein A and A.sub.1, independently of one another, denote phenyl, naphthyl, diphenylyl, 2-phenyl-1,2,3-triazol-4-yl or pyridyl, it being possible for A and A.sub.1 to contain non-chromophoric substituents, and D denotes 4,4'-diphenylylene, 1,5- or 2,6-naphthylene, or a 9,10-dihydrophenanthrene or dibenzofurane radical which is bonded to the vinylene groups in the 2,7-position, which comprises reacting in a first stage a compound of the formulaX--CH.sub.2 --D--CH.sub.2--X (II)wherein X denotes halogen, especially chlorine or bromine, hydroxyl or a group ##STR1## wherein X.sub.1 represents an aliphatic cycloaliphatic or aromatic hydrocarbon radical, especially alkyl having 1 to 6 carbon atoms, or phenyl, and D has the indicated meaning, in a strongly acid medium, in a molar ratio of at least 1:2, with an organic sulphide containing 5 to 8 ring members, of the formula ##STR2## wherein B represents a polymethylene group of 4 to 7 methylene groups and wherein one of these methylene groups can be replaced by a hetero-atom and wherein these methylene groups can also contain alkyl groups with 1 to 4 carbon atoms as substituents, to give a sulphonium salt of the formula ##STR3## wherein M represents the anion of the strong acid used and n denotes the numbers 1 or 2; reacting, in a second stage, the resulting sulphonium salt with 2 mols of an aldehyde of the formulaA--CHO (V)orA.sub.1 --CHO (VI)or their mixture, in the presence of strong bases, in a strongly polar, protic or aprotic, water-miscible solvent to give a diepoxide of the formula ##STR4## and subjecting in a 3rd stage, the diepoxide of the formula (VII), thus obtained, to a reduction according to processes which are in themselves known for the reduction of epoxides with elimination of the epoxide oxygen and formation of vinylene groups.

公开(公告)号：US3927095A

公开(公告)日：1975-12-16

申请号：US37877573

申请日：1973-07-12

申请人： BASF AG

发明人： EISERT MANFRED ,  SCHMEIDL KARL

IPC分类号： C09B11/00 ,  C09B11/02 ,  C09B55/00 ,  C09B67/26 ,  C09B69/06 ,  C07C119/00

CPC分类号： C09B69/06 ,  C09B11/02

摘要： Production of auramine salts and auramine salt solutions from 4,4''-bisdimethylaminodiphenylmethane or 4,4''bisdiethylaminodiphenylmethane in the presence of sulfur and urea by reaction of the components, with or without the addition of an ammonium salt, taking up the auramine base in a solvent which is not miscible with water and extracting the auramine base by reaction with an acid in water, formamide or glycol with the formation of a salt. The auramine salts and auramine salt solutions obtained are outstandingly suitable for the production of dye liquors.

摘要翻译： 在硫和尿素存在下，由4,4'-双二甲基氨基二苯基甲烷或4,4'-二二乙基氨基二苯基甲烷制备芳香胺盐和芳胺盐溶液，通过组分的反应，加入或不加入铵盐， 在不与水混溶并通过与水中的酸反应，甲酰胺或二醇形成盐的溶剂中萃取出的溶剂。 所得的芳胺盐和芳族胺盐溶液非常适合生产染液。

公开(公告)号：US3840552A

公开(公告)日：1974-10-08

申请号：US17918171

申请日：1971-09-09

申请人： BAYER AG

发明人： HARNISCH H

IPC分类号： C09B23/00 ,  C07D473/00 ,  C07D498/04 ,  C09B23/01 ,  C09B23/10 ,  C09B23/16 ,  C09B69/06 ,  D06P1/16 ,  D06P1/90 ,  C07D85/48

CPC分类号： C09B23/005 ,  C07D473/00 ,  C09B23/0058 ,  C09B23/105 ,  C09B23/164 ,  C09B69/06 ,  D06P1/908

摘要： 1. AZOLINDOLINE DYESTUFF OF THE FORMULA

1-R3,2-(R5-OOC-C(-CN)=CH-CH=),3-R1,3-R2,5-((-X-(W1,W2-

1,2-PHENYLENE)-N=)>C-)-INDOLINE

WHEREIN W1 IS HYDROGEN, ALKYL OF 1-5 CARBON ATOMS, TRIFLUOROMETHYL, CHLOROETHYL, BROMOETHYL, HYDROXYETHYL. METHOXYETHYL, CYCLOHEXYL, PHENYL, CHLORO, ALKOXY OF 1-5 CARBON ATOMS, METHYLSULFONYL, ETHYLSULFONYL, DIMETHYLAMINOSULFONYL, DIETHYLAMINOSULFONYL, DIMETHYLAMINOCARBONYL, DIETHYLAMINOCARBONYL, METHOXYCARBONY, ETHOXYCARBONYL, B-METHOXYETHOXYCARBONYL, ACETYLAMINO, PROPIONYLAMINO, OR METHYLSULFONYLAMINO, W2 IS HYDROGEN, OR ALKYL OF 1-5 CARBON ATOMS, W1 AND W2 ADDITIONALLY CAN BE JOINED TOGETHER TO PRODUCE A FUSED BENZENE RING, R1 AND R2 SEPRATELY ARE METHYL OR ETHYL, OR CAN BE JOINED TOGETHER TO PRODUCE A CYCLOPENTYL OR A CYCLOHEXYL RING, R3 IS ALKYL OF 1-5 CARBON ATOMS, CHLOROETHYL, BROMOETHYL, FLUOROETHYL, CYANOETHYL, ALLYL, BENZYL OR PHENBENZYL, OR PHENYLETHYL, R5 IS ALKYL OF 1-5 CARBON ATOMS, CHLOROETHYL, HYDROXYETHYL, METHOXYETHYL, CYANOETHYL, ALLY, BENZYL OR PHENYLETHYL, AND X IS OXYGEN SULFUR.

公开(公告)号：US3718428A

公开(公告)日：1973-02-27

申请号：US3718428D

申请日：1970-12-21

申请人： GAF CORP

发明人： STRECK C

IPC分类号： C09B69/06 ,  D06P1/62 ,  D06P3/76 ,  D06P5/04

CPC分类号： C09B69/06 ,  D06P1/625 ,  D06P3/76 ,  Y10S8/927 ,  Y10S8/938

摘要： A stable dye solution comprising a complex of a basic dye with a linear alkyl aryl sulfonic acid surfactant, a lower alcoholic component, an alkalizing agent to adjust the pH of the solution and water. The instant invention is further directed to a process of preparing said dye solution and a method of using same.

摘要翻译： 一种稳定的染料溶液，其包含碱性染料与直链烷基芳基磺酸表面活性剂的复合物，低级醇组分，碱化剂以调节溶液的pH和水。 本发明进一步涉及制备所述染料溶液的方法及其使用方法。