专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US5128267A Naphthotriazolium salts 失效
标题翻译：石脑油盐
公开(公告)号：US5128267A
公开(公告)日：1992-07-07
申请号：US656711
申请日：1991-02-19
申请人： Jurgen Kocher , Meinhard Rolf , Klaus Wehling
发明人： Jurgen Kocher , Meinhard Rolf , Klaus Wehling
IPC分类号： C07D417/04 , G01N21/77 , G01N31/22 , G01N33/52 , G03C1/73
CPC分类号： C07D417/04 , G01N33/52 , G03C1/73 , Y10T436/141111
摘要： Naphthotriazolium salts which are chromogenic indicators for reducing substrate, such as NADH or NADPH.

12. 发明授权

US4389215A Anthraquinone-azomethine compounds, processes for their preparation and processes for dyeing synthetic fibre materials and for pigmenting organic macromolecular substances 失效
标题翻译：蒽醌 - 偶氮甲碱化合物，其制备方法和合成纤维材料染色工艺和有机高分子物质着色
公开(公告)号：US4389215A
公开(公告)日：1983-06-21
申请号：US305568
申请日：1981-09-24
申请人： Rutger Neeff , Meinhard Rolf , Walter Muller
发明人： Rutger Neeff , Meinhard Rolf , Walter Muller
IPC分类号： C09B56/00 , C09B1/20 , C09B55/00
CPC分类号： C09B1/205 , C09B55/00 , Y10S8/922 , Y10S8/924 , Y10S8/927
摘要： Anthraquinone-azomethine compounds of the formula ##STR1## or of the tautomeric formula ##STR2## or of the tautomeric formula ##STR3## in which A denotes an anthraquinone radical which is free from sulphonic acid groups and optionally further substituted and which preferably consists of at most 5 fused rings,R.sub.1 denotes hydrogen, C.sub.1 -C.sub.4 -alkyl, hydroxy-C.sub.1 -C.sub.4 -alkyl, optionally substituted phenyl, carboxyl, carboxylic acid, C.sub.1 -C.sub.4 -alkyl ester or hydroxyl,R.sub.2 denotes hydrogen, halogen, nitro, cyano, optionally substituted carbamoyl or optionally substituted sulphamoyl, sulphonic acid C.sub.1 -C.sub.4 -alkyl ester, sulphonic acid aryl ester, C.sub.1 -C.sub.4 -alkylcarbonyl, C.sub.1 -C.sub.4 -alkoxycarbonyl, optionally substituted benzoyl, alkyl or optionally substituted phenyl sulphone, or a hetero-aromatic radical, for example a radical of the formula ##STR4## or of the formula ##STR5## or of the formula ##STR6## R.sub.3 denotes optionally substituted aryl or hetero-aryl, cycloalkyl or C.sub.1 -C.sub.12 -alkyl, it being possible for the alkyl chain to be interrupted by oxygen or sulphur and/or substituted by hydroxyl, N(R.sub.5).sub.2 --or--N(R.sub.5).sub.3.sup..sym. X.sup..crclbar. groups,R.sub.4 denotes a substituent,R.sub.5 denotes hydrogen, C.sub.1 -C.sub.4 -alkyl, cycloalkyl or optionally substituted aryl,X denotes an anion,m denotes 1, 2, 3 or 4 andn denotes 0, 1, 2, 3 or 4,processes for their preparation and processes for dyeing synthetic fibre materials and for pigmenting organic macromolecular substances using the new anthraquinone-azomethine compounds.
摘要翻译：式（I）的蒽醌 - 偶氮甲碱化合物或互变异构体式（Ia）或互变异构式（IMA）（Ib）的蒽醌 - 偶氮甲碱化合物，其中A表示不含磺酸基团的蒽醌基团，任选进一步取代并且优选由至多5个稠环组成，R 1表示氢，C 1 -C 4 - 烷基，羟基-C 1 -C 4 - 烷基，任选取代的苯基，羧基，羧酸，C 1 -C 4 - 烷基酯或羟基， R 2表示氢，卤素，硝基，氰基，任选取代的氨基甲酰基或任选取代的氨磺酰基，磺酸C 1 -C 4 - 烷基酯，磺酸芳基酯，C 1 -C 4烷基羰基，C 1 -C 4烷氧基羰基，任选取代的苯甲酰基，烷基或任选取代的苯基砜或杂芳族基团，例如式（II）或式（IMAGE）（III）或式（IV）的基团R 3表示任选取代的芳基或杂芳基，环烷基或C 1 -C 12 - 烷基可能的烷基链被氧或硫中断，和/或被羟基，N（R 5）2 - 或-N（R 5）3（+）X（ - ）基团取代，R 4表示取代基，R 5表示氢， C 1 -C 4 - 烷基，环烷基或任选取代的芳基，X表示阴离子，m表示1,2,3或4，n表示0,1,2,3或4，其制备方法和合成纤维材料染色方法并使用新的蒽醌 - 偶氮甲碱化合物着色有机高分子物质。

13. 发明授权

US4323670A Anthraquinone-azomethine compounds, processes for their preparation and processes for pigmenting organic macromolecular substances 失效
标题翻译：蒽醌 - 偶氮甲碱化合物，其制备方法和有机高分子物质着色方法
公开(公告)号：US4323670A
公开(公告)日：1982-04-06
申请号：US170444
申请日：1980-07-21
申请人： Rutger Neeff , Meinhard Rolf , Walter Muller
发明人： Rutger Neeff , Meinhard Rolf , Walter Muller
IPC分类号： C09B56/00 , C09B1/20 , C09B55/00 , C07D221/06
CPC分类号： C09B55/00 , C09B1/205
摘要： Anthraquinone-azomethine compounds of the formula ##STR1## or of the tautomeric formula ##STR2## in which A denotes an anthraquinone radical which is free from sulphonic acid groups and is optionally further substituted and which preferably consists of at most 5 fused rings,R.sub.1 denotes hydrogen, optionally substituted aryl, preferably ##STR3## hetero-aryl, cycloalkyl or C.sub.1 -C.sub.12 -alkyl, it being possible for the alkyl chain to be interrupted by oxygen or sulphur and/or to be substituted by hydroxyl groups or N(R.sub.3).sub.2 groups, --N(R.sub.3).sub.2 or ##STR4## R.sub.2 denotes a substituent, R.sub.3 denotes hydrogen, C.sub.1 -C.sub.4 -alkyl, cycloalkyl oroptionally substituted aryl,m denotes 1, 2, 3 or 4 andn denotes 0, 1, 2, 3, 4 or 5, processes for their preparation and processes for pigmenting organic macromolecular substances using the new anthraquinone-azomethine compounds.
摘要翻译：式（I）或互变异构体式（Ia）的蒽醌 - 偶氮甲碱化合物，其中A表示不含磺酸基并且任选进一步取代的蒽醌基团，并且其优选由至多 5个稠环，R1表示氢，任选取代的芳基，优选（II）杂芳基，环烷基或C 1 -C 12 - 烷基，烷基链可能被氧或硫中断，和/或被羟基或N（R 3）2基团取代，-N（R 3）2或R 2表示取代基，R 3表示氢，C 1 -C 4 - 烷基，环烷基或任选取代的芳基，m表示1,2,3 或4和n表示0,1,2,3,4或5，其制备方法和使用新的蒽醌 - 偶氮甲碱化合物着色有机高分子物质的方法。

14. 发明授权

US5162518A Heterocyclic compounds and porphyrin compounds obtainable therefrom 失效
标题翻译：杂环化合物和可从其获得的卟啉化合物
公开(公告)号：US5162518A
公开(公告)日：1992-11-10
申请号：US824762
申请日：1992-01-17
申请人： Bernd Kaletta , Meinhard Rolf , Walther Wolf , David R. Terrell
发明人： Bernd Kaletta , Meinhard Rolf , Walther Wolf , David R. Terrell
IPC分类号： C07D209/44 , C07D209/62 , C07D487/22 , C09B47/00
CPC分类号： C07D209/44 , C09B47/00
摘要： Porphyrins of the formula ##STR1## in which the substituents have the meaning given in the description are obtained by heating compounds of the formula ##STR2## if appropriate in the presence of compounds of the formula ##STR3## The porphyrins are used as pigments.
摘要翻译：（Ⅴ）化合物的存在下，通过加热式“IMAGE”的化合物，得到式（IMA）中的取代基具有其含义的式（ⅩⅧ）的卟啉：卟啉用作颜料。

15. 发明授权

US4721745A Pigments based on metal complexes 失效
标题翻译：基于金属配合物的颜料
公开(公告)号：US4721745A
公开(公告)日：1988-01-26
申请号：US919092
申请日：1986-10-15
申请人： Rutger Neeff, deceased , Meinhard Rolf , Walter Muller
发明人： Rutger Neeff, deceased , Meinhard Rolf , Walter Muller
IPC分类号： C09B26/02 , C08K5/35 , C09B57/04 , C09D7/12 , C08K5/34 , C09D5/00
CPC分类号： C09B57/04
摘要： Pigments of the formula ##STR1## in which Me=Zn, Cu, Co or preferably Ni,R=alkyl, cycloalkyl, aralkyl, aryl and hetaryl, where the mentioned radicals can be substituted, andAr=optionally substituted aryl,processes for their preparation, and their use.
摘要翻译：其中Me = Zn，Cu，Co或优选Ni，R =烷基，环烷基，芳烷基，芳基和杂芳基，其中所述基团可以被取代，且Ar =任选取代的芳基，其中I = 他们的准备和使用。

16. 发明授权

US4564680A Isoindolazines 失效
标题翻译：异吲哚啉
公开(公告)号：US4564680A
公开(公告)日：1986-01-14
申请号：US519792
申请日：1983-08-03
申请人： Meinhard Rolf , Rutger Neeff , Walter Muller , Volker Hederich
发明人： Meinhard Rolf , Rutger Neeff , Walter Muller , Volker Hederich
IPC分类号： C09B57/04
CPC分类号： C09B57/04
摘要： Isoindolazines which, in one of their tautomeric structures, have the formula ##STR1## where the rings designated X and T can be substituted andA.sup.1 and A.sup.2 represent the divalent radical of a compound having two replaceable hydrogen atoms on a C or N atom, in particular the divalent radical of an active methylene compound, of an amine, of a hydrazine, of a hydrazide or of a hydrazone,salts and complexes of these compounds, processes for their preparation, and their use as pigments.
摘要翻译：在其互变异构结构之一中具有式（I）的式（I）的异吲哚啉，其中指定为X和T的环可以被取代，并且A 1和A 2表示C或N上具有两个可置换氢原子的化合物的二价基团原子，特别是活性亚甲基化合物，胺，肼，酰肼或腙的二价基团，这些化合物的盐和络合物，其制备方法及其作为颜料的用途。

17. 发明授权

US4435589A Process for the preparation of dimethyl succinylosuccinate, the disodium salt thereof, dianilinodihydroterephthalic acids, the dimethyl esters and salts thereof, and dianilinoterephthalic acids, and the dimethyl esters and salts thereof 失效
标题翻译：制备二琥珀酸琥珀酸二甲酯，其二钠盐，二苯胺二氢对苯二甲酸，其二甲酯和盐，以及二苯胺基对苯二甲酸的方法及其二甲酯及其盐
公开(公告)号：US4435589A
公开(公告)日：1984-03-06
申请号：US341047
申请日：1982-01-21
申请人： Meinhard Rolf , Detlef-Ingo Schutze , Rutger Neeff , Hans-Volker Runzheimer
发明人： Meinhard Rolf , Detlef-Ingo Schutze , Rutger Neeff , Hans-Volker Runzheimer
IPC分类号： C07C69/90 , C07C67/00 , C07C69/757 , C07C69/95 , C07C227/00 , C07C227/08 , C07C227/16 , C07C227/18 , C07C229/62 , C07C231/00 , C07C231/12 , C07C237/30 , C07C101/38 , C07C101/68 , C07C103/76
CPC分类号： C07C69/95
摘要： Process for the preparation of dimethyl succinylosuccinate, or the disodium salt thereof, by condensation of dimethyl succinate in a 35-45 percent by weight solution of sodium methylate in methanol, and a process for the preparation of dianilinodihydroterephthalic acids, the dimethyl esters and salts thereof, and of dianilinoterephthalic acids, and the dimethyl esters and salts thereof, starting from the disodium salt of dimethyl succinylosuccinate prepared according to the new process, without intermediate isolation.
摘要翻译：通过琥珀酸二甲酯在35-45重量％甲醇钠的甲醇溶液中缩合制备二甲基琥珀酸琥珀酸酯或其二钠盐的方法，以及制备二苯胺二氢对苯二甲酸的方法，其二甲酯和其盐，以及二苯胺基对苯二甲酸及其二甲酯及其盐，其由根据新方法制备的二甲基琥珀酸二琥珀酸二钠盐开始，无需中间分离。

18. 发明授权

US5284511A Conditioning process for phthalocyanine pigments 失效
标题翻译：酞菁颜料的调理方法
公开(公告)号：US5284511A
公开(公告)日：1994-02-08
申请号：US50686
申请日：1993-04-12
申请人： Meinhard Rolf , Abdul Sattar
发明人： Meinhard Rolf , Abdul Sattar
IPC分类号： C09B67/20 , C09B67/12 , C09B67/50 , C09B47/04
CPC分类号： C09B67/0016
摘要： The present invention relates to a process for preparing a beta-phase metal phthalocyanine pigments in which(a) a crude metal phthalocyanine having an average particle size of about 10 to about 200 .mu.M is dry milled until the average particle size is reduced to about 0.01 to about 0.5 .mu.m;(b) the milled metal phthalocyanine is finished by thoroughly mixing said metal phthalocyanine with at least about 4 parts by weight, relative to the metal phthalocyanine, of a finishing solvent containing a mixture of(i) about 5 to 100 percent by weight, based on the total amount of finishing solvent, of a monocarboxylic acid monoester, dicarboxylic acid diester, diol diester, lactone, or cyclic carbonate, or a mixture thereof, and(ii) 0 to about 95 percent by weight, based on the total amount of finishing solvent, of water;(c) the ester used in step (b) is hydrolyzed; and(d) the beta-phase metal phthalocyanine pigment is collected.
摘要翻译：本发明涉及一种制备β-相金属酞菁颜料的方法，其中（a）将平均粒径为约10至约200（M）的M的粗金属酞菁干磨，直到平均粒径减小至约0.01至约0.5（my）m; （b）通过将所述金属酞菁与相对于金属酞菁相比至少约4重量份的整理溶剂完全混合，所述最终溶剂含有（i）约5至100重量％的基于单体羧酸单酯，二羧酸二酯，二醇二酯，内酯或环状碳酸酯的总量，或其混合物，和（ii）0〜95重量％整理溶剂，水; （c）步骤（b）中使用的酯水解; 和（d）收集β相金属酞菁颜料。

19. 发明授权

US4709019A Anthraquinone-azo pyridone-containing compounds 失效
标题翻译：含蒽醌 - 偶氮吡啶酮的化合物
公开(公告)号：US4709019A
公开(公告)日：1987-11-24
申请号：US486878
申请日：1983-04-21
申请人： Meinhard Rolf , Rutger Neeff , Walter Muller
发明人： Meinhard Rolf , Rutger Neeff , Walter Muller
IPC分类号： C09B56/12 , C09B29/01 , C09B29/42 , C09B29/36 , C09D1/08 , C09D5/00
CPC分类号： C09B29/363 , C09B29/0018
摘要： Anthraquinone-azo pyridone-containing compounds which in one of their tautomeric structures, correspond to the formula ##STR1## in which A denotes an .alpha.-anthraquinone radical which is free from sulphonic acid groups and is unsubstituted or substituted and preferably consists of at most 5 fused rings;R.sub.1 denotes hydrogen; alkyl, preferably C.sub.1 -C.sub.4 -alkyl; aryl, preferably phenyl or naphthyl; carboxyl; carboxylic acid ester, preferably carboxylic acid C.sub.1 -C.sub.4 -alkyl ester; or hydroxyl andR.sub.2 denotes hydrogen; halogen; nitro; cyano; unsubstituted or substituted carbamoyl or sulphamoyl; alkylcarbonyl, in particular (C.sub.1 -C.sub.4 -alkyl)-carbonyl; alkoxycarbonyl, in particular (C.sub.1 -C.sub.4 -alkoxy)-carbonyl; alkyl- or unsubstituted or substituted aryl-sulphone, preferably C.sub.1 -C.sub.4 -alkyl-sulphone or unsubstituted or substituted phenylsulphone; or a hetero-aromatic radical, for example, a radical of the formula ##STR2## or of the formula ##STR3## Such anthraquinone-azo compounds, because of their fastness to light and migration, are suitable for use in producing fast pigmented systems.
摘要翻译：在其互变异构结构之一中的蒽醌 - 偶氮吡啶酮化合物对应于下式：其中A表示不含磺酸基团且未被取代或取代的α-蒽醌基团，优选由至多5个稠环; R1表示氢; 烷基，优选C 1 -C 4 - 烷基; 芳基，优选苯基或萘基; 羧基; 羧酸酯，优选羧酸C1-C4烷基酯; 或羟基，R 2表示氢; 卤素; 硝基氰基; 未取代的或取代的氨基甲酰基或氨磺酰基; 烷基羰基，特别是（C 1 -C 4 - 烷基） - 羰基; 烷氧基羰基，特别是（C 1 -C 4 - 烷氧基） - 羰基; 烷基或未取代或取代的芳基砜，优选C 1 -C 4 - 烷基 - 砜或未取代或取代的苯基砜; 或杂芳族基团，例如下式的基团或下式的化合物由于它们的光和迁移的牢度，这样的蒽醌 - 偶氮化合物适合用于生产快速着色的体系。

20. 发明授权

US4614547A Azine pigments 失效
标题翻译： Azine颜料
公开(公告)号：US4614547A
公开(公告)日：1986-09-30
申请号：US767220
申请日：1985-08-19
申请人： Rutger Neeff, deceased , Meinhard Rolf , Walter Muller
发明人： Rutger Neeff, deceased , Meinhard Rolf , Walter Muller
IPC分类号： C09D5/38 , C09B57/04 , C09B67/10 , C09B67/48 , C09D7/00 , C09D7/12 , C09D5/00
CPC分类号： C09B67/0025 , C09B57/04
摘要： Pigments which, in one of their tautomeric forms, have the formula ##STR1## in which R signifies --CH.sub.3 or ##STR2## and which, in the event that R is --CH.sub.3, are present in the .beta.-modification which is characterized by the lattice plane spacings d/.ANG. 13.33, 12.67, 9.17 and 15.15 having the relative intensities 100, 100, 60 and 2%, process for their preparation and their use.
摘要翻译：以其互变异构形式之一具有其中R表示-CH 3或的式“IMAGE”的颜料，并且在R为-CH 3的情况下存在于β-修饰中，其特征在于具有相对强度100,100,60和2％的晶格间距d / ANGSTROM 13.33,12.67,9.17和15.15的制备方法及其用途。

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