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1. 发明授权

US4894094A Disazo compounds and formulations containing same 失效
标题翻译：双偶氮化合物和含有相同的配方
公开(公告)号：US4894094A
公开(公告)日：1990-01-16
申请号：US86780
申请日：1987-08-19
申请人： Wolfgang Ruff , Egon Liedek , Gerhard Berger , Hans W. Sonneborn
发明人： Wolfgang Ruff , Egon Liedek , Gerhard Berger , Hans W. Sonneborn
IPC分类号： C09B67/36 , C07C67/00 , C07C241/00 , C07C245/08 , C07C301/00 , C07C309/51 , C07D231/48 , C09B35/08 , C09B67/20 , C09B67/22 , C09D11/02
CPC分类号： C09B35/08 , C09B67/0055 , Y10S534/01
摘要： Disazo compounds based on 4,4'-diaminodiphenyl compounds contain not less than 50% by weight of a disazo compound of the general formulaA--N.dbd.N--Z--N.dbd.N--B (I)where Z is a radical of an unsubstituted of symmetrically substituted diphenylene, A is a radical of a coupling component of a 1-phenylpyrazolone or of an acetoacetarylide, where the phenyl and the aryl radical is substituted by sulfo or carboxyl groups, and B is a radical of a coupling component based on 1-phenylpyrazolone or acetoacetarylide, which are free of sulfo and/or carboxyl groups.The disazo compounds can be obtained by coupling the tetrazotized diamine H.sub.2 N--Z--NH.sub.2 to the coupling component AH containing an acidic group in a medium containing a mineral acid, and then coupling the product to BH in a buffered medium (pH about 4).The novel disazo compounds are suitable as additives to pigments, in particular azo and disazo pigments, for improving the transparency and heat stability of the pigment particles, and the flow behavior.
摘要翻译：基于4,4'-二氨基二苯基化合物的双偶氮化合物含有不少于50重量％的通式AN = NZN = NB（I）的双偶氮化合物，其中Z是未取代的对称取代的亚二苯基的基团，A是苯基和芳基被磺基或羧基取代的1-苯基吡唑啉酮或乙酰乙酰芳胺的偶联组分的基团，B是基于1-苯基吡唑酮或乙酰乙酰芳胺的偶联组分的基团，它们是没有磺基和/或羧基。双偶氮化合物可以通过将四唑二胺H 2 N -Z-NH 2偶联到含有无机酸的介质中的含有酸性基团的偶联组分AH，然后在缓冲介质（pH约为4）中将该产物偶联到BH上来获得。新型双偶氮化合物适用于颜料，特别是偶氮和双偶氮颜料的添加剂，用于改善颜料颗粒的透明度和热稳定性以及流动行为。

2. 发明授权

US4981489A Disazo compounds and formulations containing same 失效
标题翻译：双偶氮化合物和含有相同的配方
公开(公告)号：US4981489A
公开(公告)日：1991-01-01
申请号：US425115
申请日：1989-10-23
申请人： Wolfgang Ruff , Egon Liedek , Gerhard Berger , Hans W. Sonneborn
发明人： Wolfgang Ruff , Egon Liedek , Gerhard Berger , Hans W. Sonneborn
IPC分类号： C09B67/36 , C07C67/00 , C07C241/00 , C07C245/08 , C07C301/00 , C07C309/51 , C07D231/48 , C09B35/08 , C09B67/20 , C09B67/22 , C09D11/02
CPC分类号： C09B35/08 , C09B67/0055 , Y10S534/01
摘要： Disazo compounds based on 4,4'-diaminodiphenyl compounds contain not less than 50% by weight of a disazo compound of the general formulaA--N.dbd.N--Z--N.dbd.N--B (I)where Z is a radical of an unsubstituted or symmetrically substituted diphenylene, A is a radical of a coupling component of a 1-phenylpyrazolone or of an acetoacetarylide, where the phenyl and the aryl radical is subtsituted by sulfo or carboxyl groups, and B is a radical of a coupling component based on 1-phenylpyrazolone or acetoacetarylide, which are free of sulfo and/or carboxyl groups.The disazo compounds can be obtained by coupling the tetrazotized diamine H.sub.2 N--Z--NH.sub.2 to the coupling component AH containing an acidic group in a medium containing a mineral acid, and then coupling the product to BH in a buffered medium (pH about 4).The novel disazo compounds are suitable as additives to pigments, in particular azo and disazo pigments, for improving the transparency and heat stability of the pigment particles, and the flow behavior.

3. 发明授权

US4720304A Pigment formulations 失效
标题翻译：颜料配方
公开(公告)号：US4720304A
公开(公告)日：1988-01-19
申请号：US777494
申请日：1985-09-19
申请人： Wolfgang Ruff , Egon Liedek , Gerhard Berger , Hans W. Sonneborn
发明人： Wolfgang Ruff , Egon Liedek , Gerhard Berger , Hans W. Sonneborn
IPC分类号： C09D11/00 , C09B67/20 , C09B67/22 , C09D11/02 , C08K5/18
CPC分类号： C09B67/0041
摘要： Novel formulations which contain (a) one or more azo pigments based on coupling products of aromatic monoamines or 4,4'-diaminodiphenyls with acetoacetarylides, 1-arylpyrazolones, 3-hydroxy-2-naphthoic acid derivatives or .beta.-naphthol and (b) one or more dyes of the formulaQ--(X).sub.nwhere F is an n-valent radical of a monoazo dye, of a disazo dye or of a quinophthalone, n is 1, 2, 3 or 4 and X is a group of the formula ##STR1## where R.sup.1 and R.sup.2 are each hydrogen or C.sub.1 -C.sub.4 -alkyl, R.sup.3 is C.sub.1 -C.sub.4 -alkyl or hydroxy-C.sub.2 -C.sub.4 -alkyl and A.sup..crclbar. is one equivalent of an anion.The pigments present in the formulations exhibit improved tinctorial, rheological and printing properties when the formulations are used in printing inks.
摘要翻译：基于芳族单胺或4,4'-二氨基二苯基与乙酰乙酰芳烃，1-芳基吡唑酮，3-羟基-2-萘甲酸衍生物或β-萘酚的偶联产物的一种或多种偶氮颜料的新型配方，和（b）一种或多种式Q-（X）n的染料，其中F是单偶氮染料，双偶氮染料或喹酞酮的n价基团，n是1,2,3或4，X是其中R 1和R 2各自为氢或C 1 -C 4 - 烷基，R 3为C 1 -C 4 - 烷基或羟基-C 2 - C 4 - 烷基且A（ - ）为1当量阴离子。当制剂用于印刷油墨时，配方中存在的颜料表现出改进的着色，流变和印刷性能。

4. 发明授权

US4602960A Modified diarylide pigments and their preparation 失效
标题翻译：改性二芳基颜料及其制备方法
公开(公告)号：US4602960A
公开(公告)日：1986-07-29
申请号：US641199
申请日：1984-08-16
申请人： Egon Liedek , Wolfgang Ruff , Gerhard Berger , Hans W. Sonneborn , Reinhard Kemper
发明人： Egon Liedek , Wolfgang Ruff , Gerhard Berger , Hans W. Sonneborn , Reinhard Kemper
IPC分类号： C09B35/215 , C09B67/22 , C09C3/00
CPC分类号： C09B67/0046
摘要： A novel modified diarylide pigment contains (a) a pigment which is composed of a tetrazotized benzidine, coupled to an acetoacetarylide and/or a 1-phenyl-3-methylpyrazole-5-one, and (b) a water-soluble component obtained from a symmetric or asymmetric coupling product of a tetrazotized 4,4'-diamino-2,2'-stilbenedisulfonic acid and an acetoacetarylide and/or a 1-phenyl-3-methyl-5-pyrazolone. The novel pigments possess very good color strength, very good gloss characteristics and very good transparency, and exhibit improved printing characteristics, particularly in offset printing inks.
摘要翻译：一种新型改性二芳基颜料包含（a）由与四氢吡喃并联联苯并联苯乙酰乙酰胺和/或1-苯基-3-甲基吡唑-5-酮的颜料，和（b）由四唑化4,4'-二氨基-2,2'-二苯乙烯二磺酸和乙酰乙酰芳胺和/或1-苯基-3-甲基-5-吡唑啉酮的对称或不对称偶联产物。新型颜料具有非常好的着色强度，非常好的光泽特性和非常好的透明度，并且表现出改善的印刷特性，特别是在胶印油墨中。

5. 发明授权

US4222788A Mixed pigment and process of preparing the same 失效
标题翻译：混合颜料及其制备方法
公开(公告)号：US4222788A
公开(公告)日：1980-09-16
申请号：US5700
申请日：1979-01-23
申请人： Egon Liedek , Peter Dimroth , Wolfgang Ruff , Gerhard Berger , Peter Reiter
发明人： Egon Liedek , Peter Dimroth , Wolfgang Ruff , Gerhard Berger , Peter Reiter
IPC分类号： C09B25/00 , C09B41/00 , C09B57/04 , C09B67/22 , C09C1/00 , C09C1/36 , C09B63/00
CPC分类号： C09B25/00 , C09B41/00 , C09B57/04 , C09B67/0033 , C09C1/0084 , C01P2004/84
摘要： Mixed pigments containing an organic pigment component and an inorganic pigment component imparting improved gloss and other desirable properties to organic coatings containing the same in relatively large amounts are prepared by synthesizing the organic component in the presence of the inorganic component in a liquid medium inert to the inorganic component, such as nickel titanium yellow or chromium titanium yellow.
摘要翻译：含有有机颜料成分和无机颜料成分的混合颜料通过在无机成分的存在下，在惰性的液体介质中合成有机成分，从而赋予相对较高含量的有机涂料更好的光泽度和其它理想性能无机成分，如镍钛黄或铬钛黄。

6. 发明授权

US4052378A Red pigment obtained by coupling diazotized 4-aminonaphthalimide with 2,6-dihydroxy-3-cyano-4-methylpyridine 失效
标题翻译：通过与2,6-二羟基-3-氰基-4-甲基吡啶偶联的二氨基苯胺二酰亚胺获得的红色颜料
公开(公告)号：US4052378A
公开(公告)日：1977-10-04
申请号：US651072
申请日：1976-01-21
申请人： Leonhard Heckl , Egon Liedek , Wolfgang Ruff
发明人： Leonhard Heckl , Egon Liedek , Wolfgang Ruff
IPC分类号： C09B29/00 , C09B29/42 , C09B43/00 , C09B43/34 , C09B29/36 , C09D11/00 , D06P1/04 , D06P1/44
CPC分类号： C09B29/3634 , C09B29/0048 , C09B43/00 , C09B43/34
摘要： The azo dye of the formula ##STR1## is a brilliantly red pigment which imparts lightfast and migration resistant color to printing inks, plastics, and the like.

7. 发明授权

US5273577A Bismuth phosphovanadate pigments 失效
标题翻译：铋磷酸钒酸盐颜料
公开(公告)号：US5273577A
公开(公告)日：1993-12-28
申请号：US998677
申请日：1992-12-30
申请人： Egon Liedek , Helmut Knittel , Hans-Ulrich Reisacher , Norbert Mronga , Harald Ochmann , Henning Wienand
发明人： Egon Liedek , Helmut Knittel , Hans-Ulrich Reisacher , Norbert Mronga , Harald Ochmann , Henning Wienand
IPC分类号： C01B25/45 , C01G31/00 , C09C1/00 , C04B14/30
CPC分类号： C01G31/006 , C01B25/45 , C01G31/00 , C09C1/0006 , C01P2006/62 , C01P2006/65 , C01P2006/66
摘要： An essentially monoclinic bismuth vanadate of the formula Bi[V.sub.1-x P.sub.x)O.sub.4 ] where x is from 0 to 0.1 has a chroma of .gtoreq.85, a lightness of .gtoreq.80, a hue angle of from 89 to 95 and a photochromism with a .DELTA.E value of .ltoreq.2 under the CIELAB system.
摘要翻译：式Bi [V1-xPx）O4]的基本上单斜晶铋钒酸盐，其中x为0至0.1，其色度> 85％，亮度≥80，色调角89至95，色度 CIELAB系统下DELTA E值为

8. 发明授权

US4830775A Zinc and/or lead salts of carboxylic acids and their use as corrosion inhibitors 失效
标题翻译：羧酸的锌和/或铅盐及其作为腐蚀抑制剂的用途
公开(公告)号：US4830775A
公开(公告)日：1989-05-16
申请号：US48744
申请日：1987-05-11
申请人： Egon Liedek , Gerhard Haegele
发明人： Egon Liedek , Gerhard Haegele
IPC分类号： C07C67/00 , C07C233/81 , C07C301/00 , C07C311/21 , C09D5/08
CPC分类号： C09D5/086
摘要： Novel zinc, lead or zinc/lead salts of carboxylic acids of the formula ##STR1## where Y is --CO-- or --SO.sub.2 --, X is H or --NO.sub.2 and n is 1 or 2. The salts, in particular the basic salts of (I), are useful corrosion-inhibitors for coating systems, especially for aqueous or water-dilutable systems.
摘要翻译：其中Y是-CO-或-SO 2 - ，X是H或-NO 2并且n是1或2的式IMA图中羧酸的新型锌，铅或锌/铅盐。这些盐，特别是碱式盐（I）是用于涂料体系的有用的腐蚀抑制剂，特别是水性或水可稀释体系。

9. 发明授权

US4999134A Zinc salts, lead salts and/or calcium salts of carboxylic acids and their use as corrosion inhibitors 失效
标题翻译：羧酸的锌盐，铅盐和/或钙盐及其作为腐蚀抑制剂的用途
公开(公告)号：US4999134A
公开(公告)日：1991-03-12
申请号：US248085
申请日：1988-09-23
申请人： Egon Liedek , Gerhard Haegele
发明人： Egon Liedek , Gerhard Haegele
IPC分类号： C07C311/21 , C07C233/81 , C07C235/56 , C07D211/60 , C07D211/96 , C08K5/09 , C08K5/16 , C08K5/41 , C09D5/08
CPC分类号： C07D211/96 , C09D5/086
摘要： Novel zinc salts, lead salts and/or calcium salts of carboxylic acids of the general formula ##STR1## where A is a radical of the formula ##STR2## Y is --CO-- or --SO.sub.2 --, X.sup.1 is C.sub.1 -C.sub.8 -alkyl, C.sub.1 -C.sub.8 -alkoxy or halogen, X.sup.2 is hydrogen, C.sub.1 -C.sub.8 -alkyl or halogen, X.sup.3 is hydrogen, nitro or halogen, m and n are each 1 or 2, and X.sup.1 may furthermore be hydrogen if A is a radical of the formula (III) or X.sup.3 is nitro or m is 2, in particular the basic salts of (I), are suitable as corrosion inhibitors for coating systems.
摘要翻译：通式（Ⅰ）的羧酸的新型锌盐，铅盐和/或钙盐，其中A是式（II）或（III）的基团，Y是-CO- 或-SO 2 - ，X 1为C 1 -C 8 - 烷基，C 1 -C 8 - 烷氧基或卤素，X 2为氢，C 1 -C 8烷基或卤素，X 3为氢，硝基或卤素，m和n各自为1或2，并且如果A是式（III）的基团或X 3是硝基或m是2，特别是（I）的碱式盐，则A适合作为涂料体系的腐蚀抑制剂，则X1还可以是氢。

10. 发明授权

US4609726A Disazo dyes derived from 3,3'-dihalo-5,5'-dichlorobenzidine 失效
标题翻译：衍生自3,3'-二卤代-5,5'-二氯联苯胺的双偶氮染料
公开(公告)号：US4609726A
公开(公告)日：1986-09-02
申请号：US588972
申请日：1984-03-14
申请人： Reinhard Kemper , Egon Liedek
发明人： Reinhard Kemper , Egon Liedek
IPC分类号： C09B35/08 , C09B35/18 , C09B31/153 , C09B33/12 , C09B35/031 , D06P1/52
CPC分类号： C09B35/185
摘要： Compounds of the general formula I ##STR1## where R is hydrogen or C.sub.1 -C.sub.6 -alkyl and X is chlorine or bromine, with the proviso that X is only bromine when R is H, possess pigment properties and are distinguished by high color strength, brilliance and very good fastness properties.
摘要翻译：通式I的化合物其中R是氢或C 1 -C 6 - 烷基，X是氯或溴，条件是当R为H时，X仅为溴，具有颜料性质并且具有高的着色强度，光泽度非常好，牢度好。

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