专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4620853A Dyestuff mixtures, process for their preparation and process for dyeing and printing hydrophobic fiber materials 失效
标题翻译：染料混合物，其制备方法和染色和印刷疏水纤维材料的方法
公开(公告)号：US4620853A
公开(公告)日：1986-11-04
申请号：US806448
申请日：1985-12-09
申请人： Horst Tappe , Klaus Hofmann , Manfred Hahnke , Albert Bode
发明人： Horst Tappe , Klaus Hofmann , Manfred Hahnke , Albert Bode
IPC分类号： C09B67/22 , D06P1/18 , D06P3/54 , D06P3/87 , C09B29/15
CPC分类号： C09B67/0051 , D06P1/18 , Y10S534/01
摘要： Dyestuff mixtures which contain dyestuffs (A) of the formula ##STR1## and dyestuff (B) of the formula ##STR2## in an (A):(B) weight ratio of (80 to 60):(20 to 40) useful for dyeing and printing hydrophobic fiber materials.
摘要翻译：和（A）:( B）重量比为（80〜60）：（20〜40）的式（IMA）的染料（A）和式（IMAGE）的染料（B）染色和印花疏水纤维材料。

2. 发明授权

US4567252A Water-insoluble naphthol monoazo dyestuff 失效
标题翻译：水不溶性萘酚单偶氮染料
公开(公告)号：US4567252A
公开(公告)日：1986-01-28
申请号：US492240
申请日：1983-05-06
申请人： Ulrich Buhler , Horst Tappe , Albert Bode , Manfred Hahnke , Kurt Roth
发明人： Ulrich Buhler , Horst Tappe , Albert Bode , Manfred Hahnke , Kurt Roth
IPC分类号： C09B29/01 , C09B29/15 , C09B29/02 , C09B29/34 , D06P3/24 , D06P3/52
CPC分类号： C09B29/0003 , C09B29/103 , Y10S534/02
摘要： Azo dyestuff of the formula ##STR1## wherein X is secondary amino or tertiary amino moiety, useful for dyeing and printing hydrophobic fiber materials to produce a deep orange color having excellent fastness properties and also useful for coloring organic solvents, mineral oil products, waxes, plastics and surface coatings.
摘要翻译：其中X是仲氨基或叔氨基部分的偶氮染料，其可用于染色和印刷疏水纤维材料以产生具有优异坚牢性的深橙色，并且还可用于着色有机溶剂，矿物油产品，蜡，塑料和表面涂层。

3. 发明授权

US4802889A 2-cyano-4,6-dinitrophenyl mono-azo dyes for polyester and cellulose acetate 失效
标题翻译：用于聚酯和醋酸纤维素的2-氰基-4,6-二硝基苯偶氮染料
公开(公告)号：US4802889A
公开(公告)日：1989-02-07
申请号：US88831
申请日：1987-08-24
申请人： Ulrich Bte,uml/u/ hler , Horst Tappe , Reinhard Kuhn , Albert Bode , Margareta Boss
发明人： Ulrich Bte,uml/u/ hler , Horst Tappe , Reinhard Kuhn , Albert Bode , Margareta Boss
IPC分类号： C09B29/085 , C09B29/01 , C09B29/08 , C09B43/28 , C09B67/22 , D06P1/18 , C09B43/42 , D06P3/36
CPC分类号： C09B67/0051 , C09B29/0003 , C09B29/0813 , D06P1/18 , Y10S8/921 , Y10S8/922
摘要： Monoazo dyestuff of the formula ##STR1## wherein R.sup.1 is 4 alkyl having 1 to 3 carbon atoms, andR.sup.2 is methyl, ethyl or alkoxy having 1 to 4 carbon atoms hich is unsubstituted or substituted by methoxy or ethoxy is useful for dyeing and printing hydrophobic fibers a blue color.
摘要翻译：其中R 1为具有1至3个碳原子的4个烷基，R 2为未取代或被甲氧基或乙氧基取代的具有1至4个碳原子的甲基，乙基或烷氧基的单偶氮染料可用于染色和印刷疏水性纤维蓝色。

4. 再颁专利

USRE33908E Mixtures of blue mono-azo disperse dyestuffs and their use for dyeing polyester 失效
公开(公告)号：USRE33908E
公开(公告)日：1992-05-05
申请号：US658720
申请日：1991-02-19
申请人： Horst Tappe , Hubert Kruse , Reinhard Kuhn , Albert Bode , Margareta Boos
发明人： Horst Tappe , Hubert Kruse , Reinhard Kuhn , Albert Bode , Margareta Boos
IPC分类号： C09B29/01 , C09B29/085 , C09B67/22 , D06P1/18
CPC分类号： C09B67/0051 , C09B29/0003 , Y10S8/921 , Y10S8/922 , Y10S8/924
摘要： Synthetic fiber materials are effectively colored by dyeing or printing with a dyestuff mixture containing at least two separate dyestuffs (I) and (II) in a weight ratio of (I):(II) of from (20 to 99):(80 to 1) wherein:(I) is at least one dyestuff of the formula ##STR1## and (II) is at least one dyestuff of the formula ##STR2## in which X and Y are the same or different and each is independently chloro and bromo:R.sup.1 and R.sup.2 are the same or different and each independently denotes hydrogen, alkoxy having 1 to 4 carbon atoms, alkenyl having 3 or 4 carbon atoms, cyclohexyl, benzyl, chlorobenzyl, bromobenzyl, nitrobenzyl, cyanobenzyl, alkylbenzyl having 1 to 4 carbon atoms in the alkyl moiety, alkoxybenzyl having 1 to 4 alkoxy carbon atoms, alkyl having 1 to 11 carbon atoms, alkyl having 1 to 11 carbon atoms interrupted by 1 to 3 oxygen atoms or substituted alkyl having 1 to 11 carbon atoms wherein the substituent is one selected from the group consisting of chloro, bromo, cyano, phenyl, phenoxy, hydroxy, (C.sub.1 -to-C.sub.4 -alkyl)-carbonyloxy, (C.sub.1 -to-C.sub.4 -alkoxy)-carbonyl, phenylcarbonyloxy, (C.sub.3 -to-C.sub.5 -alkenyloxy)-carbonyloxy, (C.sub.1 -to-C.sub.4 -alkoxy)-carbonyloxy, phenoxycarbonyloxy, tetrahydrofurfuryl, (C.sub.1 -to-C.sub.4 -alkyl)-tetrahydrofurfuryl, tetrahydropyronyl and (C.sub.1 -to-C.sub.4 -alkyl)-tetrahydropyronyl;R.sup.3 and R.sup.4 are the same or different and each is independently methyl, ethyl, n-propyl or i-propyl;R.sup.5 and R.sup.6 are the same or different and each is independently one of the definitions of R.sup.1 and R.sup.2 excepting hydrogen.

5. 发明授权

US4678476A Mixtures of blue mono-azo disperse dyestuffs and their use for dyeing polyester 失效
标题翻译：蓝色单偶氮分散染料的混合物及其用于染色聚酯的用途
公开(公告)号：US4678476A
公开(公告)日：1987-07-07
申请号：US911746
申请日：1986-09-26
申请人： Horst Tappe , Hubert Kruse , Reinhard Kuhn , Albert Bode , Margareta Boos
发明人： Horst Tappe , Hubert Kruse , Reinhard Kuhn , Albert Bode , Margareta Boos
IPC分类号： C09B29/01 , C09B29/085 , C09B67/22 , D06P1/18 , C09B29/00 , D06P1/04
CPC分类号： C09B67/0051 , C09B29/0003 , Y10S8/921 , Y10S8/922 , Y10S8/924
摘要： Synthetic fiber materials are effectively colored by dyeing or printing with a dyestuff mixture containing at least two separate dyestuffs (I) and (II) in a weight ratio of (I):(II) of from (20 to 99):(80 to 1) wherein:(I) is at least one dyestuff of the formula ##STR1## and (II) is at least one dyestuff of the formula ##STR2## in which X and Y are the same or different and each is independently chloro and bromo:R.sup.1 and R.sup.2 are the same or different and each independently denotes hydrogen, alkoxy having 1 to 4 carbon atoms, alkenyl having 3 or 4 carbon atoms, cyclohexyl, benzyl, chlorobenzyl, bromobenzyl, nitrobenzyl, cyanobenzyl, alkylbenzyl having 1 to 4 carbon atoms in the alkyl moiety, alkoxybenzyl having 1 to 4 alkoxy carbon atoms, alkyl having 1 to 11 carbon atoms, alkyl having 1 to 11 carbon atoms interrupted by 1 to 3 oxygen atoms or substituted alkyl having 1 to 11 carbon atoms wherein the substituent is one selected from the group consisting of chloro, bromo, cyano, phenyl, phenoxy, hydroxy, (C.sub.1 -to-C.sub.4 -alkyl)-carbonyloxy, (C.sub.1 -to-C.sub.4 -alkoxy)-carbonyl, phenylcarbonyloxy, (C.sub.3 -to-C.sub.5 -alkenyloxy)-carbonyloxy, (C.sub.1 -to-C.sub.4 -alkoxy)-carbonyloxy, phenoxycarbonyloxy, tetrahydrofurfuryl, (C.sub.1 -to-C.sub.4 -alkyl)-tetrahydrofurfuryl, tetrahydrophyronyl and (C.sub.1 -to-C.sub.4 -alkyl)-tetrahydropyronyl;R.sup.3 and R.sup.4 are the same or different and each is independently methyl, ethyl, n-propyl or i-propyl;R.sup.5 and R.sup.6 are the same or different and each is independently one of the definitions of R.sup.1 and R.sup.2 excepting hydrogen.
摘要翻译：合成纤维材料通过用含有至少两种分开的染料（I）和（II）的染料混合物以（20〜99）:( 80〜（80〜 1）其中：（I）是至少一种式IMA的染料，（II）是至少一种式“IMAGE”的染料，其中X和Y相同或不同，并且各自独立地是氯和溴：R1和R2相同或不同，各自独立地表示氢，具有1-4个碳原子的烷氧基，具有3或4个碳原子的链烯基，环己基，苄基，氯苄基，溴苄基，硝基苄基，氰基苄基，具有1-4个碳原子的烷基苄基在烷基部分中，具有1-4个烷氧基碳原子的烷氧基苄基，具有1至11个碳原子的烷基，具有1至3个碳原子的1至11个碳原子的烷基或被取代的具有1至11个碳原子的烷基，其中取代基是1 选自氯，溴，氰基，苯基，杂环基羟基，（C 1 -C 4 - 烷基） - 羰基氧基，（C 1 -C 4 - 烷氧基） - 羰基，苯基羰氧基，（C 3 -C 5 - 烯氧基） - 羰基氧基，（C 1 -C 4 - ） - 羰基氧基，苯氧基羰基氧基，四氢糠基，（C 1 -C 4 - 烷基） - 四氢糠基，四氢化芴基和（C 1 -C 4烷基） - 四氢吡喃基; R 3和R 4相同或不同，各自独立地为甲基，乙基，正丙基或异丙基; R 5和R 6相同或不同，并且各自独立地是除氢之外的R 1和R 2的定义之一。

6. 发明授权

US4374640A Dyeing-stable modification of a disperse dyestuff, processes for its preparation and use 失效
标题翻译：分散染料的染色稳定改性，其制备和使用方法
公开(公告)号：US4374640A
公开(公告)日：1983-02-22
申请号：US362976
申请日：1982-03-29
申请人： Horst Tappe , Hans Mayer , Klaus Hofmann
发明人： Horst Tappe , Hans Mayer , Klaus Hofmann
IPC分类号： C09B29/42 , C09B41/00 , C09B67/00 , C09B67/10 , C09B67/26 , C09B67/48 , D06P1/18
CPC分类号： C09B41/002 , C09B29/363 , C09B67/0015 , C09B67/0029
摘要： A dyestuff useful for dyeing and printing synthetic, hydrophobic fibers or mixtures thereof with cellulose fibers and stable under dyeing conditions is a .beta.-modification of a compound of the formula ##STR1## having an X-ray diffraction pattern under Cu-K.alpha.-radiation with high intensity lines at a diffraction angle in .theta. degrees of 3.75, 6.40 and 12.35;medium intensity lines at a diffraction angle in .theta. degrees of 6.60, 7.30, 7.60, 7.90, 8.10, 8.35, 9.30, 9.70, 9.90, 10.20, 10.50, 12.70 and 13.90;and low intensity lines at a diffraction angle in .theta. degrees of 5.65, 8.75, 11.25, 11.70, 13.35, 15.10 and 15.55; which is prepared by heating at 50.degree.-150.degree. C. the .alpha.-modification of said compound, which is unstable under dyeing conditions.
摘要翻译：用于染色和印刷合成，疏水纤维或其与纤维素纤维的混合物并且在染色条件下稳定的染料是在Cu-Kα辐射下具有X射线衍射图谱的式“IMAGE”化合物的β-改性在高度为3.75,6.40和12.35°的衍射角度处的高强度线。在θ度为6.60,7.30,7.60,7.90,8.10,8.35,9.30,9.70,9.90,10.20,10.50,12.70和13.90的衍射角的中等强度线。和在θ度为5.65,8.75,11.25,11.70,13.35,15.10和15.55的衍射角的低强度线; 其通过在50-150℃下加热而制备，所述化合物的α-改性在染色条件下是不稳定的。

7. 发明授权

US5548072A Water-soluble phenyl azo aminoaphtol azo compounds containing a fibre-reactive group of the vinylsulfone series and a morpholino-fluorotriazinyl group, suitable as dyestuffs 失效
标题翻译：含有乙烯基砜系列的纤维反应性基团和吗啉代 - 氟三嗪基的水溶性苯偶氮氨基萘酚偶氮化合物，适合作为染料
公开(公告)号：US5548072A
公开(公告)日：1996-08-20
申请号：US462131
申请日：1995-06-05
申请人： J org Dannheim , Dieter Oehme , Horst Tappe
发明人： J org Dannheim , Dieter Oehme , Horst Tappe
IPC分类号： C07D251/50 , C07C317/36 , C09B29/30 , C09B62/008 , C09B62/44 , C09B62/51 , D06P1/38 , D06P3/10 , D06P3/66 , C09B62/085
CPC分类号： C09B62/4413
摘要： Water-soluble azo compounds, preparation thereof and use thereof as dyesThere are described monoazo compounds conforming to the formula (1) ##STR1## which are used as dyes having fiber-reactive properties for preparing strong, red, fast dyeings and prints on hydroxy- and/or carboxamido-containing material, in particular fiber material, such as wool and synthetic polyamide fibers and in particular cellulose fibers, such as cotton.In the formula (1):M is hydrogen or an alkali metal; R.sup.1 is hydrogen or sulfo; R.sup.2 is hydrogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, sulfo, hydroxy, halogen or carboxy; R.sup.3 is hydrogen, halogen, alkyl of 1 to 4 carbon atoms or alkoxy of 1 to 4 carbon atoms; Y is vinyl or is ethyl which contains in the .beta.-position a substituent which is eliminable with alkali to form a vinyl group; p is 1 or 2; the one --SO.sub.3 M group is attached to the naphthalene ring para or meta to the amino group.
摘要翻译：水溶性偶氮化合物及其作为染料的用途描述符合式（1）的单偶氮化合物作为具有纤维反应性的染料，用于制备强，红，快速染色，印刷在含羟基和/或含羧酰胺的材料上，特别是纤维材料，如羊毛和合成聚酰胺纤维，特别是纤维素纤维，如棉花。在式（1）中：M是氢或碱金属; R1是氢或磺基; R2是氢，1至4个碳原子的烷基，1至4个碳原子的烷氧基，磺基，羟基，卤素或羧基; R3是氢，卤素，1至4个碳原子的烷基或1至4个碳原子的烷氧基; Y是乙烯基或是在β-位上含有可用碱消除以形成乙烯基的取代基的乙基; p为1或2; 一个-SO 3 M基团与萘环相对或氨基连接。

8. 发明授权

US4431585A Water-insoluble azo dyestuffs, processes for their manufacture and their use for dyeing and printing synthetic hydrophobic fiber material 失效
标题翻译：水不溶性偶氮染料，其制造方法及其用于染色和印刷合成疏水纤维材料的用途
公开(公告)号：US4431585A
公开(公告)日：1984-02-14
申请号：US237628
申请日：1981-02-24
申请人： Horst Tappe , Ulrich Buhler , Kurt Roth , Hans-J. Weyer , Uwe Kosubek
发明人： Horst Tappe , Ulrich Buhler , Kurt Roth , Hans-J. Weyer , Uwe Kosubek
IPC分类号： C09B29/08 , C09B31/043 , C09B43/40 , C09B43/42 , C09B29/06 , C09B29/00
CPC分类号： C09B43/405 , C09B29/0813 , C09B31/043 , C09B43/40 , C09B43/42
摘要： Water-insoluble azo dyestuffs suitable for dyeing and printing synthetic hydrophobic fiber materials are produced by azo coupling and have the formula ##STR1## wherein D is free from ionic moieties and is an unsubstituted or substituted phenyl, thiazole, isothiazole, benzthiazole, thiadiazole, benzisothiazole or thiophene moiety;A is alkylene having 2 to 6 carbon atoms which is unsubstituted or substituted by --OH;B is hydrogen, alkyl having 1 to 4 carbon atoms, hydroxyalkyl having 2 to 4 carbon atoms, alkoxyalkyl having 1 to 4 carbon atoms in the alkoxy moiety and a total of 3 to 8 carbon atoms, alkanoyloxyalkyl having 2 to 6 carbon atoms in the alkanoyl moiety and a total of 3 to 8 carbon atoms, hydroxypolyoxyalkylene having 4 to 12 carbon atoms, alkoxypolyoxyalkylene having 1 to 4 carbon atoms in the alkoxy moiety and a total of 5 to 16 carbon atoms, alkanoyloxypolyoxyalkylene having 2 to 5 carbon atoms in the alkanoyl moiety and a total of 5 to 16 carbon atoms, alkanoyl having 2 to 6 carbon atoms or benzoyl;R.sup.1 is hydrogen, methyl or chlorine;R.sup.2 is hydrogen, halogen, alkyl having 1 to 4 carbon atoms or alkoxy having 1 to 4 carbon atoms;and R.sup.3 is hydrogen or alkoxy having 1 to 8 carbon atoms.
摘要翻译：适用于染色和印刷合成疏水性纤维材料的水不溶性偶氮染料是通过偶氮偶合产生的，并具有式“IMAGE”，其中D不含离子部分，是未取代或取代的苯基，噻唑，异噻唑，苯并噻唑，噻二唑，苯并异噻唑或噻吩部分; A是未被取代或被-OH取代的具有2至6个碳原子的亚烷基; B是氢，具有1至4个碳原子的烷基，具有2至4个碳原子的羟基烷基，烷氧基部分中具有1至4个碳原子的烷氧基烷基和总共3至8个碳原子，在该化合物中具有2至6个碳原子的烷酰氧基烷基烷酰基部分和总共3至8个碳原子，具有4至12个碳原子的羟基聚氧化烯，烷氧基部分中具有1至4个碳原子的烷氧基聚氧化烯和总共5至16个碳原子，在2至5个碳原子上具有2至5个碳原子的烷酰氧基聚氧化烯烷酰基部分和总共5至16个碳原子，具有2至6个碳原子的烷酰基或苯甲酰基; R1是氢，甲基或氯; R2是氢，卤素，具有1至4个碳原子的烷基或具有1至4个碳原子的烷氧基; 并且R 3是氢或具有1至8个碳原子的烷氧基。

9. 发明授权

US4342688A Process for the manufacture of an N-hydroxyalkylcarbazole 失效
标题翻译：制备N-羟基烷基咔唑的方法
公开(公告)号：US4342688A
公开(公告)日：1982-08-03
申请号：US244910
申请日：1981-03-18
申请人： Horst Tappe
发明人： Horst Tappe
IPC分类号： C07D209/82 , C07D209/86
CPC分类号： C07D209/86
摘要： The process for manufacture of an N-hydroxyalkylcarbazole of the formula ##STR1## wherein R is H, CH.sub.3 or C.sub.2 H.sub.5 and n is a number from 0 to 4 which comprises reacting carbazole with an epoxide of the formula ##STR2## or a chlorohydrin of the formula ##STR3## at temperatures from 20.degree. to 150.degree. C. in the presence of a base and a phase transfer catalyst, in an organic solvent which is immiscible with water.
摘要翻译：或者式在碱和相转移催化剂的存在下，在20℃至150℃的温度下在与水不混溶的有机溶剂中制备“IMAGE”。

10. 发明授权

US4158670A Process for the manufacture of aromatic sulphonic acid esters of aromatic amino-hydroxy compounds 失效
标题翻译：芳香族氨基 - 羟基化合物的芳香族磺酸酯的制造方法
公开(公告)号：US4158670A
公开(公告)日：1979-06-19
申请号：US879852
申请日：1978-02-22
申请人： Rolf Muller , Joachim Ribka , Horst Tappe
发明人： Rolf Muller , Joachim Ribka , Horst Tappe
IPC分类号： C07B61/00 , B01J31/00 , B01J31/02 , C07C20060101 , C07C67/00 , C07C301/00 , C07C303/28 , C07C309/63 , C07C309/72 , C07C143/68
CPC分类号： C07C303/28
摘要： A process for the manufacture of esters of aromatic sulphonic acids and aromatic aminohydroxy compounds, of the formula Ih.sub.2 n--a--o--so.sub.2 --b (i)comprising reacting an aromatic aminohydroxy compound of the formula IIh.sub.2 n--a--oh (ii)having a pK.sub.a value of from 8.5 to 10.1, with a sulphochloride of the formula IIIcl--SO.sub.2 --B (III)whereinA is phenylene, substituted phenylene, naphthylene or substituted naphthylene,B is phenyl, substituted phenyl, naphthyl or substituted naphthyl, and both A and B are free from --COOH and --SO.sub.3 H substituents;The reaction taking place in a reaction medium consisting essentially of water and a water-immiscible organic solvent for the sulphochloride,At a temperature of from 0.degree. to 95.degree. C., at a pH which is determined from and associated with the pK.sub.a value of said aromatic aminohydroxy compound of formula II by the equationpK.sub.a -pH=0.5 to -1.5, and in the presence of a phase transfer catalyst.
摘要翻译：制备式I H 2 N-AO-SO 2 -B（I）的芳族磺酸和芳族氨基羟基化合物的酯的方法，包括使具有式II的芳族氨基羟基化合物H 2 N-A-OH（II）其中A为亚苯基，取代亚苯基，亚萘基或取代亚萘基，B为苯基，取代的苯基，萘基或取代的萘基，并且两者均为 A和B不含-COOH和-SO 3 H取代基; 在pH为0〜95℃的温度下，在由碱性水溶液组成的反应介质中进行反应和在硫酸盐的水不溶性有机溶剂中反应，其pH值由pKa值所述式II的芳族氨基羟基化合物通过PKa-pH = 0.5至-1。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式