公开(公告)号：US4120648A

公开(公告)日：1978-10-17

申请号：US751224

申请日：1976-12-16

申请人： Suresh C. Agarwal ,  Zdenek Koci

发明人： Suresh C. Agarwal ,  Zdenek Koci

IPC分类号： C09B67/00 ,  D06P1/649 ,  C07D233/34 ,  D06P1/642

CPC分类号： C09B67/0092 ,  D06P1/6495

摘要： Solid dye preparation containing at least one water-soluble dye, a lactam of the formula ##STR1## wherein x represents the numbers 3 to 6, and optionally further additives.

摘要翻译： 含有至少一种水溶性染料的固体染料制剂，式“IMAGE”的内酰胺，其中x表示数字3至6，以及任选的其它添加剂。

公开(公告)号：US5074887A

公开(公告)日：1991-12-24

申请号：US602027

申请日：1990-10-23

申请人： Zdenek Koci

发明人： Zdenek Koci

IPC分类号： C09B67/38 ,  C09B67/46 ,  D06P1/16

CPC分类号： C09B67/0086 ,  Y10S8/922

摘要： Aqueous dye preparations are described which contain 15-40% by weight of dyes, 3-18% by weight of an anionic dispersant of the formula (1), 1-10% by weight of sodium lactate, 1-10% by weight of glycerol and/or propylene glycol, 0.1-5% by weight of a compound having monomer units of the general formula (2), 3-10% by weight of betaine monohydrate, 0-4% by weight of a compound having monomer units of the general formula (3) and 0.1-15% by weight of customary auxiliaries; preparations of this type have a long shelf life, are highly redispersible and do not form sediments; they are suitable in particular for the continuous dyeing of polyester textile materials or mixtures thereof with cellulose textile materials.

摘要翻译： 描述了含有15-40重量％染料，3-18重量％式（1）阴离子分散剂，1-10重量％乳酸钠，1-10重量％ 甘油和/或丙二醇，0.1-5重量％的具有通式（2）的单体单元的化合物，3-10重量％的甜菜碱一水合物，0-4重量％的具有单体单元的化合物 通式（3）和0.1-15％重量的常规助剂; 这种制剂的保存期长，高度可再分散，不会形成沉积物; 它们特别适用于聚酯纺织材料或其与纤维素纺织材料的混合物的连续染色。

公开(公告)号：US4648884A

公开(公告)日：1987-03-10

申请号：US755887

申请日：1985-07-17

申请人： Zdenek Koci

发明人： Zdenek Koci

IPC分类号： C09B69/00 ,  C09B67/26 ,  D06P3/06 ,  D06P3/32 ,  D06P1/39

CPC分类号： D06P3/06 ,  C09B67/0073 ,  D06P3/3206 ,  Y10S8/919

摘要： The invention relates to aqueous/organic or purely organic solutions of anionic dyes, the principal feature of which solutions is that they contain the dye or dyes, dissolved in a C.sub.1 -C.sub.4 monoalkyl ether of propylene glycol, or of butylene glycol, or in a C.sub.1 -C.sub.4 carboxylic acid ester thereof, or in a mixture of these solvents. Such dyestuff solutions are storage stable and are especially suitable for spray dyeing leather.

摘要翻译： 本发明涉及阴离子染料的水/有机或纯有机溶液，其主要特征是它们含有溶于丙二醇的C1-C4单烷基醚或丁二醇或C1中的染料或染料 -C 4羧酸酯，或这些溶剂的混合物。 这种染料溶液储存稳定，特别适用于喷涂染色皮革。

公开(公告)号：US4297100A

公开(公告)日：1981-10-27

申请号：US67584

申请日：1979-08-17

申请人： Zdenek Koci ,  Hans Mollet

发明人： Zdenek Koci ,  Hans Mollet

IPC分类号： C09B67/00 ,  C09B67/04 ,  C09B67/46 ,  D06P1/46 ,  D06P1/52 ,  D06P1/645 ,  D06P1/647 ,  D06P1/653 ,  D06P1/667 ,  D06P3/54 ,  D06P3/60 ,  D06P3/82 ,  D06P1/10 ,  D06P1/16 ,  D06P1/41

CPC分类号： D06P1/645 ,  C09B67/0084 ,  D06P1/46 ,  D06P1/525 ,  D06P1/647 ,  D06P1/653 ,  D06P1/667 ,  D06P3/54 ,  D06P3/6033 ,  D06P3/8233

摘要： Aqueous dye preparations having a migration-regulating action and containing at least one dye insoluble in water, a dispersing agent and at least one further additive, which preparations are characterized in that they contain at least one water-soluble polymerization product containing carboxyl groups.

摘要翻译： 具有迁移调节作用并含有至少一种不溶于水的染料的水性染料制剂，分散剂和至少一种其它添加剂，其特征在于它们含有至少一种含羧基的水溶性聚合产物。

公开(公告)号：US3948599A

公开(公告)日：1976-04-06

申请号：US355840

申请日：1973-04-30

申请人： Ulrich Irmiger ,  Zdenek Koci

发明人： Ulrich Irmiger ,  Zdenek Koci

IPC分类号： C09B67/00 ,  C09B67/24 ,  C09B1/00 ,  C09B27/00

CPC分类号： C09B67/0095 ,  C09B67/0072

摘要： Dyestuff granulates of anionic dyestuffs are described, the said granulates containing anionic dyestuff, optionally together with a surface-active agent and/or further auxiliaries, dissolved in a melt of urea, which granulates are solid, non-dusty, noncaking, and very easily and rapidly soluble or dispersible even in cold water, and are particularly suitable for the production of aqueous dye preparations, which can be used for the dyeing and printing of the widest variety of materials.

摘要翻译： 描述了阴离子染料的染料颗粒，所述含有阴离子染料的颗粒，任选地与溶解在尿素熔体中的表面活性剂和/或其它助剂一起，所述颗粒是固体，非粉尘，不粘，并且非常容易 并且即使在冷水中也迅速溶解或分散，特别适用于生产可用于最广泛种类的材料的染色和印刷的水性染料制剂。

公开(公告)号：US4514186A

公开(公告)日：1985-04-30

申请号：US545416

申请日：1983-10-25

申请人： Alain Lauton ,  Zdenek Koci

发明人： Alain Lauton ,  Zdenek Koci

IPC分类号： C09B67/46 ,  D06P1/52 ,  D06P1/667 ,  C09B67/40

CPC分类号： C09B67/0084 ,  D06P1/5257 ,  D06P1/667 ,  Y10S8/918 ,  Y10S8/922

摘要： The invention relates to aqueous dyestuff formulations which contain at least one telomer of the formula I ##STR1## or a salt thereof, in addition to at least one anionic dispersant and optionally further ingredients. In formula I the symbols have the following meanings: X is hydrogen or ##STR2## Y is hydrogen, --SO.sub.4 H or ##STR3## each of R.sub.1 and R.sub.2 independently of the other is hydrogen, C.sub.1 -C.sub.4 alkyl which is unsubstituted or substituted by a carboxyl group or is carboxyl; and the sum of n+m is an integer from 2 to 350. These compositions have good storage stability and redispersibility and are particularly suitable for use in the continuous dyeing process.

摘要翻译： 本发明涉及除了至少一种阴离子分散剂和任选的其它成分之外，其含有至少一种式I（I）的调聚物或其盐的含水染料配方。 在式I中，符号具有以下含义：X是氢或Y是氢，-SO 4 H或者每个R 1和R 2各自独立地是氢，未被取代或被取代的C 1 -C 4烷基 羧基或羧基; 并且n + m的总和为2〜350的整数。这些组合物具有良好的储存稳定性和再分散性，特别适用于连续染色工艺。

公开(公告)号：US4436523A

公开(公告)日：1984-03-13

申请号：US419660

申请日：1982-09-20

申请人： Paul Hugelshofer ,  Peter Zbinden ,  Zdenek Koci

发明人： Paul Hugelshofer ,  Peter Zbinden ,  Zdenek Koci

IPC分类号： A61K8/18 ,  A61K8/73 ,  A61Q1/02 ,  C09B67/00 ,  C09B67/42 ,  C09B67/46 ,  C09B67/54 ,  D06P1/16

CPC分类号： C09B67/0092 ,  C09B67/0084 ,  C09B67/0096 ,  Y10S8/918 ,  Y10S8/922

摘要： The invention relates to a process for the preparation of storage stable compositions of sparingly soluble or water-insoluble colorants, which process comprises mixing an aqueous suspension of at least one sparingly soluble or water-insoluble colorant with at least one surface-active substance, subjecting the mixture to ultrafiltration through an asymmetrical membrane which contains ionic groups and has a pore diameter of 1 to 500 .ANG. and a cut-off level in the molecular weight range from 300 to 500, subsequently subjecting the resultant concentrate to wet grinding and, if desired, drying, in particular spray drying the dispersion so obtained. The colorant compositions are particularly suitable for preparing padding liquors, dyebaths and printing pastes for coloring and printing textile materials, especially those made from cellulose and synthetic polyester.

摘要翻译： 本发明涉及一种制备易溶或水不溶性着色剂储存稳定组合物的方法，该方法包括将至少一种微溶或不溶于水的着色剂的水性悬浮液与至少一种表面活性物质混合， 该混合物通过包含离子基团并且具有1至500个ANGSTROM的孔径和在300至500的分子量范围内的截止水平的不对称膜超滤，随后将所得浓缩物湿法研磨，并且如果需要 ，干燥，特别是喷雾干燥如此获得的分散体。 着色剂组合物特别适用于制备用于着色和印刷纺织材料的填充液，染浴和印刷浆料，特别是由纤维素和合成聚酯制成的那些。

公开(公告)号：US4105401A

公开(公告)日：1978-08-08

申请号：US677945

申请日：1976-04-19

申请人： Zdenek Koci ,  Hans Mollet

发明人： Zdenek Koci ,  Hans Mollet

IPC分类号： C09B67/00 ,  C09B67/42 ,  D06L3/12

CPC分类号： D06L3/1264 ,  C09B67/0071

摘要： Disclosed is a solid preparation containing at least one anionic dye or optical brightener, at least one anionic compound having hydrotropic activity, and/or at least one anion-active solubilising agent as well as optionally further additives, such as and preferably a anti-dust agent, whereby this preparation has a very good solubility especially in cold water compared with that of equally strong dyes diluted with customary fillers and can be used for producing aqueous dye preparations useful for dyeing and printing materials dyeable with anionic dyes or optical brighteners.

摘要翻译： 公开了一种固体制剂，其含有至少一种阴离子染料或荧光增白剂，至少一种具有水溶助角度活性的阴离子化合物和/或至少一种阴离子活性增溶剂，以及任选的其它添加剂，例如，优选抗粉尘 因此与用常规填料稀释的同样强烈的染料相比，该制剂具有非常好的溶解度，特别是在冷水中，可用于制备用于染色和印染可用阴离子染料或荧光增白剂染色的材料的水性染料制剂。

公开(公告)号：US5104415A

公开(公告)日：1992-04-14

申请号：US612750

申请日：1990-11-13

申请人： Zdenek Koci

发明人： Zdenek Koci

IPC分类号： B41M1/28 ,  B01F17/00 ,  C09B67/40 ,  C09B67/46 ,  D06P3/36 ,  D06P5/00

CPC分类号： B01F17/0092 ,  B01F17/0057 ,  C09B67/0084 ,  C09B67/0086 ,  Y10S8/922

摘要： Aqueous dye formations which comprise:a) at least one water-insoluble or sparingly water-soluble dye,b) at least one sulfated polyadduct of an alkylphenol containing 2 to 12 carbon atoms in the alkyl moiety with at least 20 mol of ethylene oxide or a sulfated polyadduct of a fatty alcohol with at least 20 mol of ethylene oxide,and, as additional optional components,c) a betain monohydrate, andd) an anionic dispersant of the general formula I ##STR1## wherein X is a direct bond or oxygen,A is hydrogen or the radical of an aromatic compound which is attached through a ring carbon atom to the methylene group,n and p are each independently of the other a value from 1 to 4, andM is a monovalent cation, and/or condensates of these compounds with formaldehyde, as well ase) further optional auxiliaries andf) water.Such formulations have very good storage stability in the temperature range from -10.degree. C. to +50.degree. C. and, in particular, have very good redispersibility after drying in the air. For printing synthetic textile materials it is also very readily possible to use synthetic thickeners to give spot-free prints.

摘要翻译： 水性染料结构，其包含：a）至少一种水不溶性或微水溶性染料，b）至少一种在烷基部分含有2至12个碳原子的烷基酚与至少20mol环氧乙烷的硫酸化聚加成反应 脂肪醇与至少20摩尔环氧乙烷的硫酸化加合物，以及作为另外的任选组分，c）甜菜碱一水合物，和d）通式I（I）的阴离子分散剂，其中X是 直接键或氧，A是氢或通过环碳原子连接到亚甲基的芳族化合物的基团，n和p各自独立地为1至4，M是一价阳离子 ，和/或这些化合物与甲醛的缩合物，以及e）另外任选的助剂和f）水。 这种制剂在-10℃至+ 50℃的温度范围内具有非常好的储存稳定性，特别是在空气中干燥后具有非常好的再分散性。 对于印刷合成纺织材料，也可以非常容易地使用合成增稠剂来提供无斑点印刷。

公开(公告)号：US4886549A

公开(公告)日：1989-12-12

申请号：US169093

申请日：1988-03-08

申请人： Zdenek Koci

发明人： Zdenek Koci

IPC分类号： C09B67/28 ,  D06P1/22 ,  D06P1/30 ,  D06P1/44

CPC分类号： D06P1/221 ,  D06P1/30

摘要： Specific vatting accelerators according to claims 1 and 2 are described. These can be added to a vat dye or sulfur dye composition, or to a dye bath or printing paste containing a vat dye or sulfue dye, by virtue of which an improvement of dye yield, particularly on cellulose materials, is obtained.

摘要翻译： 描述根据权利要求1和2的具体的加温器。 这些可以加入到大桶染料或硫化染料组合物中，或者添加到含有还原染料或亚硫酸染料的染浴或印刷浆料中，由此可以获得染料产率，特别是纤维素材料的改善。