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公开(公告)号：US3712882A
公开(公告)日：1973-01-23
申请号：US3712882D
申请日：1969-11-06
申请人： DU PONT
发明人： BLACKWELL J , BAUXBAUM J
IPC分类号： C09B31/04 , C09B31/06 , D06P1/60 , D06P1/613 , D06P1/651 , D06P1/90 , D06P1/92 , D06P3/60 , D06P3/82 , D21H21/28 , D06P1/18 , D06P3/36
CPC分类号： D06P1/908 , C09B31/04 , C09B31/06 , D06P1/60 , D06P1/613 , D06P1/65131 , D06P1/924 , D06P3/6033 , D06P3/6041 , D06P3/8219 , D06P3/8233 , D21H21/28
摘要： ORANGE TO RUBINE DISPERSE DISAZO DYES, USEFUL FOR DYEING WATER SWELLABLE CELLULOSIC OR SYNETHETIC FIBERS OR BLENDS OR MIXTURE SS THEREOF, HAVING THE FORMULA
1-((A,B-PHENYL)-N=N-),4-((2-X,4-((R-COO-CH2-CH2-)2N-),5-Y,
C,D-BENZENE
WHEREIN R IS PHENYL OR PHENYL WITH UP TO TWO SUBSTITUENTS SELECTED FROM C1-4 ALKYL, C1-4 ALKOXY, NO2 AND CL; X IS H, CL, C1-4 ALKYL
-NH-CO-(C1-8 ALKYL) OR -NH-CO-R
WHEREIN R IS AS DEFINED ABOVE; Y IS H, C1-4 ALKYL OR C1-4 ALKOXY; A IS H, CL, BR OR C1-4 ALKHL; B IS H, CL, BR, CF3, CN, C1-4 ALKYL;
-CO-PHENYL, -CO-N(C1-4 ALKYL)2, COO-(C1-4 ALKYL), OR
-COO-CYCLOHEXYL
C AND D JOINTLY ARE CH=CH-CH=CH OR C IS H, C1-2 ALKYL OR C1-2 ALKOXY AND D IS H, CL, C1-2 ALKYL OR C1-2 ALKOXY.-
2.发明授权Dyeing preparations for the manufacture of water-insoluble azo dyestuffs on textile material of aromatic polyesters or triacetylcellulose 失效用于在芳族聚酯或三乙酰纤维素的纺织材料上制造水不溶性偶氮染料的染色制剂
公开(公告)号：US3401002A
公开(公告)日：1968-09-10
申请号：US46241665
申请日：1965-06-08
申请人： HOECHST AG
发明人： HELMUT ARM , RUDOLF LOWENFELD
IPC分类号： C09B31/06 , C09B31/075 , D06P3/38 , D06P3/56
CPC分类号： C09B31/075 , C09B31/06 , D06P3/38 , D06P3/56 , Y10S8/922
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公开(公告)号：US3096140A
公开(公告)日：1963-07-02
申请号：US2212860
申请日：1960-04-14
申请人： ACNA
发明人： ERMANNO GAETANI
IPC分类号： C09B31/00 , C09B31/02 , C09B31/043 , C09B31/06 , C09B31/16 , C09B35/04 , C09B35/35 , C09B35/362 , C09B43/10 , D06P3/79
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公开(公告)号：US2970029A
公开(公告)日：1961-01-31
申请号：US77717858
申请日：1958-12-01
申请人： HOECHST AG
发明人： HERBERT KRACKER , HANS ALBERT , HANS THALER
IPC分类号： C09B31/06
CPC分类号： C09B31/06 , Y10S534/01
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公开(公告)号：US2908679A
公开(公告)日：1959-10-13
申请号：US70327157
申请日：1957-12-17
申请人： HOECHST AG
发明人： HERBERT KRACKER , FRITZ BAUER , WERNER KIRST , RUDOLF LOWENFELD , WALTER STAAB
IPC分类号： C09B31/06
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公开(公告)号：US2782185A
公开(公告)日：1957-02-19
申请号：US38843753
申请日：1953-10-26
申请人： SAUL & CO
发明人： ERNST MERIAN
IPC分类号： C09B31/06
CPC分类号： C09B31/06
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公开(公告)号：US2140944A
公开(公告)日：1938-12-20
申请号：US74331234
申请日：1934-09-08
发明人： ERIK SCHIRM
IPC分类号： C09B31/06
CPC分类号： C09B31/06
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公开(公告)号：US4249902A
公开(公告)日：1981-02-10
申请号：US911034
申请日：1978-05-30
IPC分类号： C09B1/20 , C09B29/08 , C09B29/12 , C09B29/42 , C09B29/50 , C09B31/04 , C09B31/06 , C09B67/00 , C09B67/38 , C09B67/42 , C09B67/46 , C09B69/00 , D06L3/12 , C09B1/00
CPC分类号： C09B29/366 , C09B1/20 , C09B29/08 , C09B29/0802 , C09B29/0805 , C09B29/12 , C09B29/3639 , C09B31/04 , C09B31/06 , C09B67/0071 , C09B67/008 , C09B67/0084 , C09B67/0092 , C09B69/00 , D06L3/1264
摘要： Formulations for dyeing polyesters and polyamides, the dyestuff component of which does not tend to crystallize in the dyebath and the effluents of which can be readily degraded biologically, are obtained in an inexpensive manner when those organophilic dyestuffs which have melting points below 140.degree. C., preferably below 100.degree. C., are used and these dyestuffs are homogeneously mixed with emulsifying polar/non-polar compounds, such as, for example, fatty sulphates and sulphonates, without expensive fine comminution processes.
摘要翻译： 当熔点低于140℃的有机染料时，染色聚酯和聚酰胺的染料组分不容易在染浴中结晶并且其流出物可以容易地在生物学上降解的制剂。 ，优选低于100℃，并且这些染料与乳化极性/非极性化合物例如脂肪硫酸盐和磺酸盐均匀混合，而没有昂贵的细粉碎过程。
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公开(公告)号：US4078890A
公开(公告)日：1978-03-14
申请号：US684041
申请日：1976-05-07
申请人： Stefan Koller , Alain Vantillard
发明人： Stefan Koller , Alain Vantillard
IPC分类号： C09B1/503 , C09B1/514 , C09B1/54 , C09B29/08 , C09B29/12 , C09B29/42 , C09B29/50 , C09B31/06 , C09B57/14 , D06P1/00 , D06P3/54 , D06P3/52
CPC分类号： D06P3/54 , C09B1/503 , C09B1/514 , C09B1/545 , C09B29/08 , C09B29/0813 , C09B29/12 , C09B29/3634 , C09B29/3639 , C09B29/366 , C09B31/06 , C09B57/14 , D06P1/0048 , Y10S8/922
摘要： The invention relates to a process for the dyeing and printing of polyester material in a weakly acid, neutral or alkaline solution of at least one altered dispersion dyestuff water-soluble at an intermediate stage and containing a carbacyl group which is bound by way of an oxygen atom, and which can be split off under the dyeing conditions, the said carbacyl group carrying at least one sulphonic acid or carboxylic acid group, to a process for the production of these dyestuffs water-soluble at an intermediate stage, as well as to new water-soluble dyestuffs. Compared with the conventional process of dispersion dyeing, this process offers certain definite advantages, namely, the dyestuffs need not be present as a dispersion, the complicated milling problems associated with dispersion dyestuffs are eliminated; no dispersing agents are required, which are mostly toxic and thus burden the effluent; and hence, furthermore, the troublesome foam problems normally occurring in large-scale dyeing plants are likewise avoided.
摘要翻译： 本发明涉及一种在中间阶段含有至少一种水溶性变性分散染料的弱酸，中性或碱性溶液的弱酸性，中性或碱性溶液的染色和印花方法，该方法含有通过氧气结合的碳酰基 原子，并且其可以在染色条件下分离，所述载体具有至少一个磺酸或羧酸基团的所述羧酰基，用于在中间阶段生产这些染料的方法以及新的 水溶性染料。 与传统的分散染色方法相比，该方法提供了一定的优点，即染料不需要作为分散体存在，消除了与分散体染料相关的复杂的研磨问题; 不需要分散剂，这些分散剂主要是有毒的，从而对流出物造成负担; 因此，同样避免了在大规模染色设备中通常发生的麻烦的泡沫问题。
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