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21. 发明授权

US4263431A Cationic fluorescent whitening agents 失效
标题翻译：阳离子荧光增白剂
公开(公告)号：US4263431A
公开(公告)日：1981-04-21
申请号：US39722
申请日：1979-05-17
申请人： Kurt Weber , Christian Luthi , Hans R. Meyer
发明人： Kurt Weber , Christian Luthi , Hans R. Meyer
IPC分类号： C09B57/00 , C07D221/14 , C07D231/06 , C07D295/26 , C07F9/142 , C07F9/40 , C09B69/00 , D06L3/12 , C07D207/12 , C07D401/02
CPC分类号： C07D231/06 , C07D221/14 , C07D295/26 , C07F9/142 , C07F9/4006 , D06L3/1221
摘要： The invention relates to cationic fluorescent whitening agents of the formula ##STR1## wherein A is the radical of a fluorescent whitening agent, Q is the direct bond or a bridge member, R.sub.1 to R.sub.5 are specific substituents and n is 1 or 2. A process for the manufacture of these compounds and a method of whitening organic material which comprises their use are also disclosed.
摘要翻译：本发明涉及下式的阳离子荧光增白剂，其中A是荧光增白剂的基团，Q是直接键或桥连构件，R1至R5是特定取代基，n为1或2.一种方法为了制造这些化合物，还公开了包括它们使用的有机材料增白方法。

22. 发明授权

US4455436A N-Acyl-o-phenylenediamines 失效
标题翻译： N-酰基邻苯二胺
公开(公告)号：US4455436A
公开(公告)日：1984-06-19
申请号：US292961
申请日：1981-08-14
申请人： Hans R. Meyer , Max Siegrist
发明人： Hans R. Meyer , Max Siegrist
IPC分类号： C07D235/10 , C07D307/68 , C07D307/85 , C07D307/92 , C07D405/04 , C09B57/00 , D06L3/12 , C07D307/54 , C07D307/86
CPC分类号： C07D307/92 , C07D235/10 , C07D307/68 , C07D307/85 , C09B57/00 , D06L3/12 , D06L3/1264
摘要： The invention relates to N-acyl-o-phenylenediamines of the formula ##STR1## wherein A is a colorless carbocyclic or heterocyclic aromatic radical and each of R.sub.1 and R.sub.2 independently is an alkyl, alkenyl or phenyl radical which is unsubstituted or substituted by non-chromophoric groups, but only one of R.sub.1 and R.sub.2 can be phenyl, and the ring B can also be substituted by non-chromophoric groups. The invention also relates to processes for the manufacture of these compounds, their use for whitening man-made organic material their conversion into benzimidazolium compounds as well as stable, concentrated aqueous solutions of such compounds, processes for their manufacture and their use for whitening manmade organic material.
摘要翻译：本发明涉及下式的N-酰基邻苯二胺：其中A是无色碳环或杂环芳族基团，R 1和R 2各自独立地是未被取代或被非取代的烷基，烯基或苯基取代的烷基，发色团，但R 1和R 2中只有一个可以是苯基，并且环B也可以被非发色基团取代。本发明还涉及这些化合物的制造方法，它们用于将人造有机材料变白成为苯并咪唑鎓化合物的用途，以及这些化合物的稳定的浓缩水溶液，其制备方法及其用于美白人造有机物材料。

23. 发明授权

US4313846A N-Acyl-o-phenylenediamines 失效
标题翻译： N-酰基邻苯二胺
公开(公告)号：US4313846A
公开(公告)日：1982-02-02
申请号：US92592
申请日：1979-11-08
申请人： Hans R. Meyer , Max Siegrist
发明人： Hans R. Meyer , Max Siegrist
IPC分类号： C07D235/10 , C07D307/68 , C07D307/85 , C07D307/92 , C07D405/04 , C09B57/00 , D06L3/12 , C09K11/06
CPC分类号： C07D307/92 , C07D235/10 , C07D307/68 , C07D307/85 , C09B57/00 , D06L3/12 , D06L3/1264
摘要： The invention relates to N-acyl-o-phenylenediamines of the formula ##STR1## wherein A is a colorless carbocyclic or heterocyclic aromatic radical and each of R.sub.1 and R.sub.2 independently is an alkyl, alkenyl or phenyl radical which is unsubstituted or substituted by non-chromophoric groups, but only one of R.sub.1 and R.sub.2 can be phenyl, and the ring B can also be substituted by non-chromophoric groups. The invention also relates to processes for the manufacture of these compounds, their use for whitening man-made organic material, their conversion into benzimidazolium compounds as well as stable, concentrated aqueous solutions of such compounds, processes for their manufacture and their use for whitening man-made organic material.
摘要翻译：本发明涉及下式的N-酰基邻苯二胺：其中A是无色碳环或杂环芳族基团，R 1和R 2各自独立地是未被取代或被非取代的烷基，烯基或苯基取代的烷基，发色团，但R 1和R 2中只有一个可以是苯基，并且环B也可以被非发色基团取代。本发明还涉及这些化合物的制造方法，它们用于增白人造有机材料，它们转化成苯并咪唑鎓化合物的用途以及这些化合物的稳定浓缩水溶液，其制备方法及其用于美白人制成的有机材料。

24. 发明授权

US4177347A Distilbenyl-oxdiazoles 失效
标题翻译：二苯并噻吩
公开(公告)号：US4177347A
公开(公告)日：1979-12-04
申请号：US908600
申请日：1978-05-23
申请人： Hans R. Meyer
发明人： Hans R. Meyer
IPC分类号： C07D263/56 , C07D263/57 , C07D263/60 , D06L3/12 , C07D271/06
CPC分类号： C07D263/57 , C07D263/60 , D06L3/12 , C07C2102/10
摘要： Distilbenyl-oxadizoles, a process for their preparation, their use for optically brightening organic materials as well as detergents containing them are disclosed.
摘要翻译：公开了二苯乙烯基恶唑，它们的制备方法，它们用于光学增亮有机材料的用途以及含有它们的洗涤剂。

25. 发明授权

US4904794A Pyrazoline compounds 失效
标题翻译：吡唑啉化合物
公开(公告)号：US4904794A
公开(公告)日：1990-02-27
申请号：US159981
申请日：1988-02-24
申请人： Hans R. Meyer
发明人： Hans R. Meyer
IPC分类号： C07D231/06 , C09B23/00 , C09B57/00
CPC分类号： C07D231/06
摘要： New pyrazoline compounds of the formula ##STR1## in which X is 1,4-phenylene, ##STR2## if n is 1 or if R.sub.7 or R.sub.8 contains an SO.sub.3 M Radical, also a methylene or --CH.sub.2 CH(OH)--CH.sub.2 O-- group or an unbranched C.sub.1 -C.sub.4 alkyleneoxy group, a direct bond or oxygen, R.sub.1, R.sub.2 and R.sub.3 independently of one another are hydrogen, chlorine or C.sub.1 -C.sub.4 alkyl, R.sub.7 is C.sub.1 -C.sub.4 alkyl, chlorophenyl, hydrogen, phenyl or --C.sub.6 H.sub.4 --SO.sub.3 M, R.sub.8 is H, C.sub.1 -C.sub.4 alkyl, --CH.sub.2 SO.sub.3 M, carboxyl, C.sub.2 -C.sub.5 carboalkoxy, carbamoyl or carboxymethyl, R.sub.9 is H, chlorine or C.sub.1 -C.sub.4 alkyl, Ar is a phenyl radical which is unsubstituted or substituted by non-chromophores or, if X is a direct bond, also a naphthalene radical, M is hydrogen or one equivalent of a non-chromophoric cation and m and n are the number nought or 1, which can be used as fluroescent brighteners for synthetic and natural fibres, especially for polyamide.A process for the preparation of these compounds, their use as fluorescent brighteners and agents containing the compounds for the fluorescent brightening of fibres and lacquers composed of acetylcellulose, wool and especially polyamide, and also novel hydrazines as an intermediate in the preparation of the compounds.
摘要翻译：新的吡唑啉化合物，其中X是1,4-亚苯基，如果n是1，或如果R 7或R 8含有SO 3 M，则也是亚甲基或-CH 2 CH（OH ）-CH 2 O-基团或无支链C 1 -C 4亚烷基氧基，直接键或氧，R 1，R 2和R 3彼此独立地是氢，氯或C 1 -C 4烷基，R 7是C 1 -C 4烷基，氯苯基，氢，苯基或 - C 6 H 4 -SO 3 M，R 8是H，C 1 -C 4烷基，-CH 2 SO 3 M，羧基，C 2 -C 5烷氧基，氨基甲酰基或羧甲基，R 9是H，氯或C 1 -C 4烷基，Ar是未被取代或被非发色团或，如果X是直接键，也是萘基，M是氢或一个等价的非发色阳离子，m和n是数字或数1，可以用作合成和天然纤维的荧光增白剂，特别是用于聚酰胺。制备这些化合物的方法，它们作为荧光增白剂和含有纤维荧光增白化合物和由乙酰纤维素，羊毛，特别是聚酰胺组成的漆的试剂，以及新型肼作为制备化合物的中间体。

26. 发明授权

US4542222A Benzimidazoles 失效
标题翻译：苯并咪唑
公开(公告)号：US4542222A
公开(公告)日：1985-09-17
申请号：US332396
申请日：1981-12-18
申请人： Hans R. Meyer
发明人： Hans R. Meyer
IPC分类号： C07D405/04 , C08K5/3442 , C08K5/3447 , D06L3/12
CPC分类号： C07D405/04 , D06L3/12
摘要： The novel benzimidazoles have the formula ##STR1## in which A is the radical ##STR2## R.sub.1 is cyanomethyl, 1-cyanoethyl or, if n is the number 1, also 2-cyanoethyl or C.sub.3-6 -carboalkoxymethyl, R.sub.2 is C.sub.1-4 -alkyl or C.sub.3-4 -alkenyl, R.sub.3 is cyanomethyl, cyanoethyl or C.sub.3-6 -carboalkoxymethyl, R.sub.4 and R.sub.5 independently of one another are hydrogen or chlorine, X.sup..crclbar. is a colorless anion of an organic or inorganic acid and n is the number 0 or 1.They are used for the fluorescent brightening of organic materials.
摘要翻译：新颖的苯并咪唑具有式“IMAGE”，其中A是基团，其中R 1是氰基甲基，1-氰基乙基，或者如果n是数字1，也是2-氰乙基或C 3-6 - 烷氧基甲基， R 2是C 1-4 - 烷基或C 3-4 - 烯基，R 3是氰基甲基，氰基乙基或C 3-6 - 烷氧基甲基，R 4和R 5彼此独立地是氢或氯，X（ - ）是无机阴离子，无机酸，n为数字0或1.它们用于有机材料的荧光增白。

27. 发明授权

US4432886A Cationic fluorescent whitening agents 失效
标题翻译：阳离子荧光增白剂
公开(公告)号：US4432886A
公开(公告)日：1984-02-21
申请号：US421201
申请日：1982-09-22
申请人： Hans R. Meyer
发明人： Hans R. Meyer
IPC分类号： C09B57/00 , C07D221/14 , C07D233/12 , C07D295/092 , C07F9/11 , C09B57/08 , C09B69/00 , D06L3/12 , D06P1/00 , C07D405/04 , C07D413/02
CPC分类号： C07D221/14 , C07D233/12 , C07D295/088 , C07F9/11 , D06L3/1221 , D06L3/1264 , Y10S8/918 , Y10S8/924 , Y10S8/927
摘要： Cationic fluorescent whitening agents of the formula ##STR1## wherein B is a fluorescent whitening agent containing basic tertiary amino groups, m is the number of basic amino groups, and each of R.sub.1, R.sub.2 and R.sub.3 is alkyl of 1 to 4 carbon atoms which is unsubstituted or substituted by non-chromophoric groups, or is alkenyl of 2 to 4 carbon atoms which is unsubstituted or substituted by non-chromophoric groups. These compounds have good solubility in water and they make it possible to prepare concentrated solutions and can be used for whitening organic material.
摘要翻译：式IMA的阳离子荧光增白剂，其中B为含有碱性叔氨基的荧光增白剂，m为碱性氨基的数目，R 1，R 2和R 3各自为1至4个碳原子的烷基，未被取代或被非发色基团取代，或是未取代或被非发色基团取代的2至4个碳原子的烯基。这些化合物在水中具有良好的溶解性，并且可以制备浓缩溶液并可用于增白有机材料。

28. 发明授权

US5308545A Pyrazoline compounds 失效
标题翻译：吡唑啉化合物
公开(公告)号：US5308545A
公开(公告)日：1994-05-03
申请号：US983343
申请日：1992-11-30
申请人： Hans R. Meyer
发明人： Hans R. Meyer
IPC分类号： C07D231/06 , D06L3/12 , C09K11/06
CPC分类号： C07D231/06 , D06L3/1257
摘要： The invention relates to pyrazoline compounds of formula ##STR1## wherein R.sub.1 is hydrogen or methyl, R.sub.2 and R.sub.3 are each independently of the other methyl, ethyl or hydroxyethyl, R.sub.4 is hydrogen or chlorine, R.sub.5 and R.sub.6 are each independently of the other hydrogen or methyl, R.sub.7 is hydrogen, methyl or phenyl, n is 0 or 1, with the proviso that, if n is 0 and R.sub.4 to R.sub.7 are hydrogen, R.sub.2 is methyl and R.sub.3 is hydroxyethyl, and X.sup..crclbar. is a C.sub.1 -C.sub.3 alkanoate, C.sub.1 -C.sub.4 alkanephosphonate, C.sub.1 -C.sub.4 alkanesulfonate, phosphite, sulfamate or glycolate anion and, if R.sub.1 is methyl, X.sup..crclbar. is also a methosulfate, chloride or bromide ion, to the preparation of said compounds, to the use thereof as fluorescent whitening agents, and to novel hydrazine intermediates of formula ##STR2## wherein R.sub.2 and R.sub.3 are methyl, ethyl or hydroxyethyl, and the acetone hydrazones and salts thereof.
摘要翻译：本发明涉及式Ia的吡唑啉化合物，其中R 1是氢或甲基，R 2和R 3各自独立地是另一个甲基，乙基或羟乙基，R 4是氢或氯，R 5和R 6各自独立地是其他氢或甲基，R7为氢，甲基或苯基，n为0或1，条件是如果n为0，R4至R7为氢，R2为甲基，R3为羟乙基，X（ - ）为 C1-C3链烷酸酯，C1-C4烷基膦酸酯，C1-C4烷基磺酸酯，亚磷酸酯，氨基磺酸酯或乙醇酸根阴离子，如果R1是甲基，则X（ - ）也是所述化合物的制备方法中的硫酸氢盐，氯化物或溴离子作为荧光增白剂，以及具有式“IMAGE”的新型肼中间体，其中R 2和R 3为甲基，乙基或羟乙基，以及丙酮腙及其盐。

29. 发明授权

US4276188A Process for manufacturing 2-stilbenyl-1,2,3-triazoles and new 2-stilbenyl-1,2,3-triazoles 失效
标题翻译：制备2-二苯乙烯基-1,2,3-三唑和新的2-茋基-1,2,3-三唑的方法
公开(公告)号：US4276188A
公开(公告)日：1981-06-30
申请号：US62822
申请日：1979-08-01
申请人： Hans R. Meyer
发明人： Hans R. Meyer
IPC分类号： C09B57/00 , C07C2/86 , C07D249/16 , C07D249/24 , C07D263/56 , C07D263/57 , C07D263/60 , C07D491/04 , C07D491/056 , D06L3/12
CPC分类号： C07D263/57 , C07C2/86 , C07C309/00 , C07D249/24 , C07D263/60 , D06L3/12 , C07C2102/10
摘要： A new process for manufacturing 2-stilbenyl-1,2,3-triazoles as well as new 2-stilbenyl-1,2,3-triazoles and their use for the optically brightening of organic material are disclosed.
摘要翻译：公开了用于制备2-茋基-1,2,3-三唑以及新的2-茋基-1,2,3-三唑的新方法及其用于有机材料的光学增白的用途。

30. 发明授权

US4172045A Process for the manufacture of 2-stilbenyl-1,2,3-triazoles which contain carboxyl groups, novel 2-stilbenyl-1,2,3-triazoles which contain carboxyl groups and the use thereof as fluorescent brighteners 失效
标题翻译：包含羧基的2-茋基-1,2,3-三唑的制备方法，含有羧基的新型2-茋基-1,2,3-三唑及其作为荧光增白剂的用途
公开(公告)号：US4172045A
公开(公告)日：1979-10-23
申请号：US751221
申请日：1976-12-16
申请人： Hans R. Meyer , Reinhard Zweidler
发明人： Hans R. Meyer , Reinhard Zweidler
IPC分类号： C07D249/20 , C07D249/24
CPC分类号： C07D249/24 , C07D249/20
摘要： Process for the manufacture of 2-stilbenyl-1,2,3-triazoles containing carboxyl groups by reacting a 2-tolyl-1,2,3-triazole with an anil in the presence of a strongly basic alkali compound in a strongly polar, neutral to basic organic solvent as well as novel 2-stilbenyl-1,2,3-triazoles containing carboxyl groups are described.
摘要翻译：通过在极性极强的强碱性碱性化合物的存在下使2-甲苯基-1,2,3-三唑与肛
子反应制备含有羧基的2-茋基-1,2,3-三唑的方法，描述了含有羧基的中性至碱性有机溶剂以及新型2-茋基-1,2,3-三唑。

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