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公开(公告)号:US3297695A
公开(公告)日:1967-01-10
申请号:US43571565
申请日:1965-02-26
Applicant: BASF AG
Inventor: HANS WEIDINGER , GERHARD WELLENREUTHER , REINHOLD KRALLMANN
IPC: C09B1/46
CPC classification number: C09B1/46
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2.
公开(公告)号:US3365452A
公开(公告)日:1968-01-23
申请号:US15375561
申请日:1961-11-20
Applicant: BASF AG
Inventor: HANS WEIDINGER , GERHARD WEILENREUTHER
IPC: C07D241/44
CPC classification number: C07D241/44
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公开(公告)号:US3065238A
公开(公告)日:1962-11-20
申请号:US79907559
申请日:1959-03-13
Applicant: BASF AG
Inventor: HANS WEIDINGER , JOACHIM KRANZ
IPC: C07D271/10 , C07D271/107 , C07D413/04 , C09B1/20 , C09B1/22
CPC classification number: C07D271/10 , C07D271/107 , C07D413/04 , C09B1/20 , C09B1/22
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4.Unitary diazine and triazine dyestuffs having two different anthraquinone substituents on the azine ring 失效
Title translation: 在吖嗪环上具有两个不同蒽醌取代基的单一二嗪和三嗪染料公开(公告)号:US2951842A
公开(公告)日:1960-09-06
申请号:US68441457
申请日:1957-09-17
Applicant: BASF AG
Inventor: FRIEDRICH EBEL , HANS WEIDINGER
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公开(公告)号:US3270030A
公开(公告)日:1966-08-30
申请号:US47170565
申请日:1965-07-13
Applicant: BASF AG
Inventor: HANS WEIDINGER , HEINZ EILINGSFELD , LEANDER MOEBIUS
IPC: C07D271/10 , C07D271/113 , C09B1/06 , C09B1/22 , C09B1/26 , C09B1/58 , C09B1/60
CPC classification number: C07D271/113 , C09B1/06 , C09B1/16 , C09B1/22 , C09B1/26 , C09B1/58 , C09B1/60
Abstract: The invention comprises dyes of the formula wherein X is amino, or alkylamino; Y is hydrogen, amino, alkylamino, hydroxy, piperidinyl or alkylmercapto; Z is a linear or branched chain alkyl of up to 8 carbon atoms which may bear alkoxy, cyano, unsubstituted or substituted carbamoyl or carbalkoxy groups, or denotes an aralkyl radical or the propinyl group. The compounds are prepared by reacting a carboxylic hydrazide of the formula where Z11 is No2 or as Y, either with CS2 in a alkaline reacting agent, and simultaneously or subsequently reacting with an alkylating agent which yields Z, or with a mercapto formamide chloride of the formula where R1 and R2 are substituted or unsubstitute alkyl or aryl radicals or together with the nitrogen form a piperidinyl or morpholino ring, and subsequently reducing the nitro group to an amino group. The mercapto formamide chloride may be formed in situ by treating a dithiocarbamic ester of the formula with chlorinating agents.
Abstract translation: 本发明包括式[FORM:1041529 / C4-C5 / 1]的染料,其中X是氨基或烷基氨基; Y是氢,氨基,烷基氨基,羟基,哌啶基或烷基巯基; Z是至多8个碳原子的直链或支链烷基,其可以具有烷氧基,氰基,未取代或取代的氨基甲酰基或烷氧基,或表示芳烷基或丙烯基。 该化合物是通过使碱式反应剂中的CS2与Z11为No2的羧酸酰肼或作为Y的CS2反应制备的,同时或随后与烷基化剂反应 得到Z,或用式
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公开(公告)号:US3157631A
公开(公告)日:1964-11-17
申请号:US29245763
申请日:1963-07-02
Applicant: BASF AG
Inventor: HANS WEIDINGER , GOTTFRIED HAESE HANS
IPC: C09B43/36
CPC classification number: C09B43/36
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7.
公开(公告)号:US2832779A
公开(公告)日:1958-04-29
申请号:US57408056
申请日:1956-03-27
Applicant: BASF AG
Inventor: FRIEDRICH EBEL , HANS WEIDINGER
IPC: C09B1/467
CPC classification number: C09B1/467
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8.
公开(公告)号:US3326750A
公开(公告)日:1967-06-20
申请号:US58924366
申请日:1966-10-25
Applicant: BASF AG
Inventor: HANS WEIDINGER , ERNST-HEINRICH POMMER , HEINZ EILINGSFELD
IPC: C07D295/12 , C07D295/14
CPC classification number: C07D295/12 , C07D295/14
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公开(公告)号:US3277119A
公开(公告)日:1966-10-04
申请号:US24636062
申请日:1962-12-21
Applicant: BASF AG
Inventor: KARL-HEINZ BEYER , KLAUS GULBINS , GUENTER LANGE , GERD LOUIS , HANS WEIDINGER , HANS WILHELM
IPC: C08F2/22 , C08F2/44 , C08F20/52 , C08F291/00 , C09B1/40 , C09B62/467 , C09B69/10 , D06L3/12 , D06P1/00
CPC classification number: D06P1/006 , C08F20/52 , C08F291/00 , C09B1/40 , C09B62/467 , C09B69/10 , C09B69/101 , D06L4/657 , Y10S8/922 , C08F2/16 , C08F220/60
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10.
公开(公告)号:US3154532A
公开(公告)日:1964-10-27
申请号:US20175862
申请日:1962-06-12
Applicant: BASF AG
Inventor: HANS WEIDINGER , GERHARD WELLENREUTHER
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