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公开(公告)号:US3639430A
公开(公告)日:1972-02-01
申请号:US3639430D
申请日:1968-01-16
申请人: CIBA LTD
发明人: ALTERMATT HANS
IPC分类号: C07C50/34 , C09B1/00 , C09B1/16 , C09B1/36 , C09B1/42 , C09B1/43 , C09B1/46 , C09B1/467 , C09B1/48 , C09B1/54 , C09B1/56 , C09B1/58 , C09B3/00 , C09B3/64 , C09B3/68 , C09B5/00 , C09B5/10 , C09B5/14 , C09B5/28 , C09B5/36 , C09B5/62 , C09B6/00 , C09B9/00 , C09B43/36 , C09B49/00 , C09B56/12 , C09B57/12 , C09B62/00 , C09B62/004 , C09B62/006 , C09B62/024 , C09B62/04 , C09B62/06 , C09B62/44 , D06P1/38
CPC分类号: D06P1/38 , C07C243/00 , C09B1/36 , C09B1/42 , C09B1/43 , C09B1/46 , C09B1/467 , C09B1/48 , C09B1/547 , C09B1/58 , C09B1/585 , C09B3/00 , C09B3/64 , C09B3/68 , C09B5/00 , C09B5/10 , C09B5/14 , C09B5/28 , C09B5/36 , C09B5/62 , C09B6/00 , C09B9/00 , C09B43/36 , C09B49/00 , C09B56/12 , C09B57/12 , C09B62/00 , C09B62/004 , C09B62/0068 , C09B62/024 , C09B62/06 , C09B62/4409 , C09B62/4422 , Y10S8/918
摘要: NEW WATER-SOLUBLE VAT DYESTUFFS CONTAINING ARYLOXY-OR ARYLMERCAPTO GROUPS AND TWO ANTHRAQUINONE RADICALS OR A VATTABLE CHROMOPHOR CONTAINING AT LEAST 4 FUSED RINGS.
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公开(公告)号:US3522263A
公开(公告)日:1970-07-28
申请号:US3522263D
申请日:1966-08-02
申请人: SANDOZ AG
发明人: GUENTHARD JACQUES , MISLIN ROLAND
IPC分类号: C07D275/04 , C09B5/10 , C07D91/50
CPC分类号: C07D275/04 , C09B5/10
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公开(公告)号:US3221020A
公开(公告)日:1965-11-30
申请号:US21420862
申请日:1962-08-02
申请人: BAYER AG
发明人: RUTGER NEEFF
IPC分类号: C07D513/04 , C09B1/20 , C09B1/22 , C09B1/42 , C09B5/10
CPC分类号: C07D513/04 , C07C2603/24 , C09B1/20 , C09B1/22 , C09B1/42 , C09B5/10
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4.
公开(公告)号:US3687929A
公开(公告)日:1972-08-29
申请号:US3687929D
申请日:1969-05-26
IPC分类号: C09B1/20 , C09B1/50 , C09B5/10 , C09B23/14 , C09B25/00 , C09B47/32 , C09B51/00 , C09B69/00 , C09B29/36
CPC分类号: C09B1/20 , C09B1/50 , C09B5/10 , C09B23/143 , C09B25/00 , C09B47/32 , C09B51/00 , C09B69/001
摘要: Basic azo-dyestuffs containing a quaternized pyridine- or quinoline carbonyloxy- or carbonylimino-radical bound to an aromatic nucleus directly or via an alkylene-, alkylene- oxy- or alkyleneimino bridge.
摘要翻译: 含有季铵化的吡啶或喹啉羰基氧基或羰基亚氨基的碱性偶氮染料直接或通过亚烷基,亚烷基氧基或亚烷基亚氨基桥键连到芳香核上。
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公开(公告)号:US3654319A
公开(公告)日:1972-04-04
申请号:US3654319D
申请日:1967-05-03
申请人: BAYER AG
发明人: NEEFF RUTGER
摘要: ANTHRAQUINONE DYESTUFFS OF THE FORMULA
A-(NH-C(-R1)=C(-CN)-R2)N
IN WHICH A IS SUBSTITUTED OR UNSUBSTITUTED ANTHRAQUINONE RADICAL; R1 IS H, SUBSTITUTED OR UNSUBSTITUTED HYDROCARBON; R2 IS CN OR A CARBOXYLIC ACID ESTER RADICAL; AND N IS A NUMBER FROM 1 TO 4; AND THEIR PREPARATION BY CONDENSATION OF N-ANTHRAQUINONYL-N''-AMIDINIUM SALTS WITH CYANOACETIC ACID ESTGERS OR MALONIC DINITRILE IN THE PRESENCE OF ACID-BINDING AGENTS, E.G. ALKALI METAL OXIDE, HYDROXIDES CARBONATES, ARE DISCLOSED.-
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公开(公告)号:US2049212A
公开(公告)日:1936-07-28
申请号:US43197730
申请日:1930-02-27
申请人: DU PONT
发明人: LULEK RALPH N
IPC分类号: C09B5/10
CPC分类号: C09B5/10
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公开(公告)号:US1909684A
公开(公告)日:1933-05-16
申请号:US47141030
申请日:1930-07-28
发明人: FILIP KACER , FRITZ BAUMANN , ARTUR KRAUSE
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公开(公告)号:US4334068A
公开(公告)日:1982-06-08
申请号:US213242
申请日:1980-12-04
申请人: Rutger Neeff
发明人: Rutger Neeff
IPC分类号: C07D251/46 , C09B1/46 , C09B1/51 , C09B1/516 , C09B1/54 , C09B1/58 , C09B5/02 , C09B5/04 , C09B5/10 , C07D403/12 , C07D417/12
摘要: Anthraquinone dyestuffs of the formula ##STR1## wherein A is an optionally substituted anthraquinone radical andR is an optionally substituted aryl radical, are obtained in outstanding yields, and without pollution of the effluent, by reacting 1 mol each of amino-anthraquinone and cyanuric chloride in excess phenol in a one-pot process and at 50.degree.-200.degree. C. in the absence of acid acceptors and organic solvents.
摘要翻译: 其中A是任选取代的蒽醌基,R是任选取代的芳基的蒽醌染料以突出的产率获得,并且不污染流出物,通过使1mol的氨基蒽醌和氰尿酰氯反应 在一锅法中在过量的苯酚中,在50℃-200℃下,不存在酸受体和有机溶剂。
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公开(公告)号:US3684808A
公开(公告)日:1972-08-15
申请号:US3684808D
申请日:1970-01-27
申请人: PAUL ULRICH
发明人: ULRICH PAUL
IPC分类号: C09B1/20 , C09B1/32 , C09B1/467 , C09B1/58 , C09B3/00 , C09B3/22 , C09B3/38 , C09B3/82 , C09B5/00 , C09B5/10 , C09B5/32 , C09B5/34 , C09B5/44 , C09B5/62 , C09B11/08 , C09B43/18 , C09B62/024 , C09B69/00 , C07D55/20
CPC分类号: C09B69/00 , C09B1/206 , C09B1/325 , C09B1/36 , C09B1/467 , C09B1/585 , C09B3/00 , C09B3/38 , C09B3/82 , C09B5/00 , C09B5/10 , C09B5/32 , C09B5/34 , C09B5/44 , C09B5/62 , C09B11/08 , C09B43/18 , C09B62/024
摘要: The invention relates to compounds of the formula
摘要翻译: 本发明涉及式(1)A1-B-R-B-A2的化合物,其中A1和A2各自表示多环腈的残基,其中一个必须是可以的,B表示五元或六元 含有至少一个环氮原子的杂环,R表示通过其两个氧原子或硫原子与残基B的碳原子结合的多官能羟基或巯基化合物的残基。
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