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9 条记录 (耗时 0.022 秒)

    Process for preparing 1-phenyl-3-aminopyrazoles
    3.
    发明授权
    Process for preparing 1-phenyl-3-aminopyrazoles 失效
    1-苯基-3-氨基吡唑的制备方法

    公开(公告)号：US4149005A

    公开(公告)日：1979-04-10

    申请号：US809849

    申请日：1977-06-24

    申请人： Ruggero Battisti ,  Luigi Cassar ,  Nicola Mazzaferro

    发明人： Ruggero Battisti ,  Luigi Cassar ,  Nicola Mazzaferro

    IPC分类号： C07D231/38 ,  C07D231/46 ,  C09B29/00 ,  C09B29/48 ,  C09B29/50

    CPC分类号： C07D231/38 ,  C07D231/46 ,  C09B29/0037 ,  C09B29/366

    摘要： 1-PHENYL-3-AMINO-2-PYRAZOLINES ARE CATALYTICALLY OXIDIZED TO 1-PHENYL-3-AMINOPYRAZOLES, USING OXYGEN AND/OR AIR AS THE OXIDIZING AGENT AND IN THE PRESENCE OF COPPER SALTS, OPTIONALLY ASSOCIATED WITH METALLIC COPPER AND/OR AN AROMATIC, HETEROCYCLIC ORGANIC BASE SELECTED FROM N-dialkyl anilines, pyridines, piperidine, and ethanolamine, or equivalents thereof, in an inert reaction medium and at a temperature of from about 20.degree. C. to about 40.degree. C.

    摘要翻译： 1-苯基-3-氨基-2-吡咯烷酮催化氧化为1-苯基-3-氨基吡唑，使用氧化物和/或空气作为氧化剂和铜盐存在下，与金属铜和/或AN相关的铜 在惰性反应介质中和在约20℃至约40℃的温度下从N-二烷基苯胺，吡啶，哌啶和乙醇胺或其等同物中选择的芳族，杂环有机基团。

    Cumarinic pigments
    5.
    发明授权
    Cumarinic pigments 失效
    香豆素颜料

    公开(公告)号：US4252566A

    公开(公告)日：1981-02-24

    申请号：US111200

    申请日：1980-01-11

    申请人： Ruggero Battisti ,  Giovanni Bausani ,  Francesco Casagrande ,  Nicola Mazzaferro

    发明人： Ruggero Battisti ,  Giovanni Bausani ,  Francesco Casagrande ,  Nicola Mazzaferro

    IPC分类号： C07D493/04 ,  C09B43/00 ,  C09B56/00 ,  C09B57/02 ,  C07D311/06

    CPC分类号： C07D493/04 ,  C09B43/003 ,  C09B56/00 ,  C09B57/02

    摘要： The present invention concerns a new class of pigments derived from cumarin and, more particularly, of bis-iminocumarinic and bis-cumarinic pigments having the following formula I described hereinlater. The present invention also includes novel processes for making the cumarinic pigments of the invention. Also, the invention relates to the use of the novel pigments of the invention for the preparation of paints, storing enamels, inks and pastes for the printing of fabrics. Also, included in this invention is the dyeing of plastic materials with the novel cumarinic pigments.

    摘要翻译： 本发明涉及一类新的衍生自香豆素的颜料，更具体地说是涉及以下所述的具有下列通式I的双亚氨基香草醛和双香豆素颜料。 本发明还包括制备本发明的上述染料的新方法。 此外，本发明涉及本发明的新型颜料用于制备油漆，储存用于织物印刷的搪瓷，油墨和糊剂的用途。 此外，本发明还包括用新颖的上色素染色塑料材料。

    Process for preparing diazonium salts of 3-amino-pyrazole
    6.
    发明授权
    Process for preparing diazonium salts of 3-amino-pyrazole 失效
    制备3-氨基 - 吡唑的重氮盐的方法

    公开(公告)号：US4268436A

    公开(公告)日：1981-05-19

    申请号：US41550

    申请日：1979-05-23

    申请人： Giampiero Pieri ,  Enzo Rosati ,  Ruggero Battisti ,  Giovanni Burei

    发明人： Giampiero Pieri ,  Enzo Rosati ,  Ruggero Battisti ,  Giovanni Burei

    IPC分类号： C07D231/38 ,  C07D231/42 ,  C09B29/036 ,  C09B41/00 ,  C07C107/00 ,  C07C107/04 ,  C07C107/08 ,  C07C113/04

    CPC分类号： C07D231/38

    摘要： 3-Diazonium salts of pyrazole, useful as intermediates in the preparation of azo dyes are obtained by an oxidative diazotization of 3-amino-pyrazolines with nitrous acid or with nitrosyl-sulphuric acid. The 3-diazonium salts of pyrazole have the following structure: ##STR1## wherein: X is a radical --CO-- or --COO--,n is 0 or 1,R is hydrogen (in such case n is always 0), a normal or ramified alkyl C.sub.1 --C.sub.4, an aromatic or heterocyclic, optionally substituted, radical, in particular a phenyl radical having the structure: ##STR2## in which m may vary from 0 to 3 and substituents R.sub.3, either like or unlike one another for m>1, are alkyls C.sub.1 --C.sub.4 with linear or ramified chain, halogens, a cyano, nitro, sulphonic or carboxylic group, carboxyesters having a linear or ramified chain C.sub.1 --C.sub.4, alkoxyls having a linear or ramified chain C.sub.1 --C.sub.4, trifluoro-methyl groups, acylamino groups having a linear or ramified aliphatic chain C.sub.1 --C.sub.4, or sulphonamide groups of the type ##STR3## wherein substituents R.sub.4 and R.sub.5, like or unlike each other, are hydrogen, or linear or ramified aliphatic chains C.sub.1 --C.sub.4, andR.sub.1 and R.sub.2, either like or unlike each other, are hydrogen, linear or ramified aliphatic chains C.sub.1 --C.sub.4, or non-substituted or substituted benzene residues.

    摘要翻译： 通过用亚硝酸或亚硝酰基硫酸对3-氨基 - 吡唑啉进行氧化重氮化可以得到用作制备偶氮染料中的中间体的吡唑的3-重氮鎓盐。 吡唑的3-重氮盐具有以下结构：其中：X是-CO-或-COO-基团，n是0或1，R是氢（在这种情况下，n总是为0） ，正烷基或分支的烷基C1-C4，芳族或杂环的，任选取代的基团，特别是具有以下结构的苯基：其中m可以在0至3之间变化，并且取代基R3与或不同于一个 对于m> 1，另一个是具有直链或支链，卤素，氰基，硝基，磺酸或羧基的烷基C1-C4，具有直链或支链C 1 -C 4的烷基酯，具有直链或支链C1-C4 三氟甲基，具有线性或分枝的脂族链C1-C4的酰基氨基或类型“IMAGE”的磺酰胺基团，其中取代基R 4和R 5彼此相似或不同，为氢，或直链或分枝的脂族链C1 -C4和R1和R2彼此相似或不同，是氢，直链或分枝的脂族链C1-C4或n 取代或取代的苯残基。

    Azocoumarinic-type dyes for the disperse dyeing of textile fabrics
    7.
    发明授权
    Azocoumarinic-type dyes for the disperse dyeing of textile fabrics 失效
    用于纺织品分散染色的偶氮染料型染料

    公开(公告)号：US4096139A

    公开(公告)日：1978-06-20

    申请号：US709089

    申请日：1976-07-27

    申请人： Ruggero Battisti ,  Camillo Paffoni

    发明人： Ruggero Battisti ,  Camillo Paffoni

    IPC分类号： C09B29/085 ,  C09B29/08 ,  C09B43/00 ,  C09B43/128 ,  C09B57/02 ,  D06P1/18 ,  C09B43/12 ,  D06P3/85

    CPC分类号： C09B29/08 ,  C09B29/0839 ,  C09B43/00 ,  C09B43/128 ,  C09B57/02 ,  D06P1/18

    摘要： There is provided a new azoic dye having the general formula ##STR1## wherein: A is an aromatic radical of the benzene class which has been substituted with at least one group selected from among alkyl, alkoxyl, N-dialkylamine, halogen, cyano and nitro;X is selected from the group consisting of NH and O;R.sub.1 is selected from the group consisting of H, CH.sub.3, OCH.sub.3 and Cl;R.sub.2 is selected from the group consisting of H, CH.sub.3, OCH.sub.3, Cl;R.sub.3 is selected from the group consisting of CH.sub.3 and C.sub.2 H.sub.5 ; andR.sub.4 is the same as R.sub.3, such dye being useful in the printing and dyeing of the textiles, particularly hydrophobic synthetic fibers such as polyester fibers.

    摘要翻译： 提供了具有通式的新的偶氮染料，其中：A是苯类的芳族基团，其被至少一个选自烷基，烷氧基，N-二烷基胺，卤素，氰基和硝基中的基团取代 ; X选自NH和O; R 1选自H，CH 3，OCH 3和Cl; R 2选自H，CH 3，OCH 3，Cl; R3选自CH3和C2H5; 和R4与R3相同，这种染料可用于纺织品，特别是疏水性合成纤维如聚酯纤维的印染。

    Pigment compounds and method of preparations
    8.
    发明授权
    Pigment compounds and method of preparations 失效
    颜料化合物及其制备方法

    公开(公告)号：US4285863A

    公开(公告)日：1981-08-25

    申请号：US51443

    申请日：1979-06-25

    申请人： Ruggero Battisti ,  Francesco Casagrande ,  Giovanni Bausani

    发明人： Ruggero Battisti ,  Francesco Casagrande ,  Giovanni Bausani

    IPC分类号： C09B23/00 ,  C09B23/14 ,  C09B56/08 ,  C09B43/00 ,  C09B56/00 ,  C09B57/00 ,  D06P1/44

    CPC分类号： C09B23/143 ,  C09B56/08

    摘要： There are provided new pigments of the "bismethinic" type having the formula ##STR1## where A is benzene, 2,5-dimethoxy-benzene, 2,5-dichlorobenzene, naphthalene, diphenyl or anthracene, and B is azobenzene, azotoluene, 2-methoxy-5-benzanilide, 2-methoxy-3',4'-chloroazobenzene, 2-hydroxy-5-methyl-benzene, 2-methoxy-5-benzoylamino-benzene, 2-methoxy-5-ureido-benzene, 2-chloro-5-carboxybenzene, 2,4-dichloro-benzene, 2,5-dimethoxy-4-chloro-benzene, benzothiazole, 1-(3-chlorophenyl)-pyrazole, 1-(3,4-dichlorophenyl)-pyrazole, indazole, 2,4-dimethoxy-benzene, 4-dimethylamino-benzene, benzimidazolone, 2-methoxy-5-acetylamino-benzene or 2-methoxy-benzene.

    摘要翻译： 提供了具有式“IMAGE”的新型“铋”型颜料，其中A为苯，2,5-二甲氧基苯，2,5-二氯苯，萘，二苯或蒽，B为偶氮苯，偶氮甲苯，2 2-甲氧基-5-苯甲酰苯胺，2-甲氧基-3'，4'-氯偶氮苯，2-羟基-5-甲基苯，2-甲氧基-5-苯甲酰基氨基苯，2-甲氧基-5-脲基苯，2 - 氯-5-羧基苯，2,4-二氯 - 苯，2,5-二甲氧基-4-氯 - 苯，苯并噻唑，1-（3-氯苯基） - 吡唑，1-（3,4-二氯苯基） - 吡唑 ，吲唑，2,4-二甲氧基苯，4-二甲基氨基苯，苯并咪唑酮，2-甲氧基-5-乙酰氨基苯或2-甲氧基苯。

    Hydrosoluble monoazoic cationic dyes and process for preparing same
    9.
    发明授权
    Hydrosoluble monoazoic cationic dyes and process for preparing same 失效
    水溶性单偶氮阳离子染料及其制备方法

    公开(公告)号：US3932377A

    公开(公告)日：1976-01-13

    申请号：US422352

    申请日：1973-12-06

    申请人： Fabrizio Merlo ,  Ruggero Battisti ,  Danilo Domenis

    发明人： Fabrizio Merlo ,  Ruggero Battisti ,  Danilo Domenis

    IPC分类号： C09B44/20 ,  C09B29/08 ,  D06P3/76

    CPC分类号： C09B44/20

    摘要： Hydrosoluble, cationic, azo dyes of the formula: ##SPC1##Wherein:R is an alkyl or aralkyl group;R' is an alkyl group having from 1 to 4 carbon atoms;R" is H, an alkyl group having from 1 to 4 carbon atoms or a halogen;R'" is an alkyl group having from 1 to 4 carbon atoms or a C.sub.1 -C.sub.4 alkyl group substituted by a halogen, cyano, hydroxy, alkoxy or acyloxy group;Y is a cyano, amido, acyloxy or carboalkoxy group; andX is an anion, are obtained by:A. diazotizing a 2-amino-6-alkoxybenzothiazole of the formula (II): ##SPC2##b. coupling the resultant diazo compound in an acid solution with a tertiary amine of the formula (III): ##SPC3##wherein R', R", R'" and Y are as defined above; andC. quaternizing the resultant dye.

    摘要翻译： 水溶性，阳离子，偶氮染料的配方：