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41. 发明专利

PT1514905E CORANTES VERMELHOS REACTIVOS COM ELEVADA FIRMEZA À LUZ. 未知
公开(公告)号：PT1514905E
公开(公告)日：2007-05-31
申请号：PT04020967
申请日：2004-09-03
申请人： DYSTAR TEXTILFARBEN GMBH & CO
发明人： RUSS WERNER DR , EBENEZER WARREN JAMES DR , LAWRENCE ANTHONY DR
IPC分类号： C07D251/50 , C09B62/09 , C09B43/40 , C09B62/04 , C09B67/00 , C09B67/22 , D06P1/382 , D06P3/10 , D06P3/14 , D06P3/24 , D06P3/32 , D06P3/66

42. 发明专利

AT355334T 未知
公开(公告)号：AT355334T
公开(公告)日：2006-03-15
申请号：AT04020967
申请日：2004-09-03
申请人： DYSTAR TEXTILFARBEN GMBH & CO
发明人： RUSS WERNER DR , EBENEZER WARREN JAMES DR , LAWRENCE ANTHONY DR
IPC分类号： C07D251/50 , C09B43/40 , C09B62/04 , C09B62/09 , C09B67/22 , D06P1/382 , D06P3/10 , D06P3/14 , D06P3/24 , D06P3/32 , D06P3/66 , C09B67/00
摘要： The present invention refers to dyestuffs of the formula (I) wherein R is H or (C1-C4)-alkyl; R is H or (C1-C4)-alkyl; each of X and X , independently, is a labile atom or group; and M is H, an alkali metal, an ammonium ion or the equivalent of an alkaline earth metal, wherein compounds wherein R and R are H are excluded, mixtures of the dyestuffs of the formula (I) with dyestuffs of the formula (II) wherein each of X and X , independently, is a labile atom or group; L is an organic linking group; and M is H, an alkali metal, an ammonium ion or the equivalent of an alkaline earth metal, processes for the preparation of said dyestuffs and said dyestuff mixtures and their use for dyeing and printing hydroxy- and/or carboxamido-containing fiber materials.

43. 发明专利

ES2204437T3 未知
公开(公告)号：ES2204437T3
公开(公告)日：2004-05-01
申请号：ES00126386
申请日：2000-12-02
申请人： DYSTAR TEXTILFARBEN GMBH & CO
发明人： REIHER UWE DR , PEDEMONTE RONALD DR , STECKELBERG JOACHIM DR , RUSS WERNER DR , SCHUMACHER CHRISTIAN DR
IPC分类号： C09B62/01 , C09B62/085 , C09B62/51 , C09B62/513 , C09B67/22 , D06P1/38 , D06P1/382 , D06P1/384 , D06P3/10 , D06P3/66
摘要： The present invention comprises a dye mixture comprising one or more, such as one, two or three, disazo dyes conforming to the general formula (1),one or more, such as one, two or three, monoazo dyes conforming to the general formula (2), B-N=N-K (2)in which R 1 , R 2 , R 3 , R 4 , Y 1 , Y 2 , B, K and M are defined as given in claim 1, a method for its preparation and a process for dyeing hydroxy- and/or carboxamido containing fiber material in which a inventive dye is applied to the material.

44. 发明专利

ES2204389T3 未知
公开(公告)号：ES2204389T3
公开(公告)日：2004-05-01
申请号：ES00107859
申请日：2000-04-12
申请人： DYSTAR TEXTILFARBEN GMBH & CO
发明人： SCHUMACHER CHRISTIAN DR , RUSS WERNER DR , PEDERMONTE RONALD DR
IPC分类号： C09B29/16 , C09B67/22 , D06P1/382 , D06P1/38
摘要： The present invention concerns dye mixtures of fiber-reactive azo dyes, suitable for dyeing hydroxy- and/or carboxamido-containing material, such as cellulose fibers, like cotton, or wool and nylon, bright orange to red shades. The mixtures of the invention comprise one or more monoazo dyestuffs corresponding to the general formula (1) and one or more monoazo dyestuffs corresponding to the formula (2) wherein the general formulae (1) and (2) are defined as given in claim 1, a method for their preparation and a process for dyeing hydroxy- and/or carboxamido containing fiber material in which a inventive dye is applied to the material.

45. 发明专利

AT228152T 未知
公开(公告)号：AT228152T
公开(公告)日：2002-12-15
申请号：AT99113892
申请日：1999-07-16
申请人： DYSTAR TEXTILFARBEN GMBH & CO
发明人： RUSS WERNER DR , GROEBEL BENGT-THOMAS DR , SCHUMACHER CHRISTIAN DR
IPC分类号： C09B62/006 , C09B62/085 , C09B67/22 , D06P1/38 , D06P1/382 , D06P3/10 , D06P3/66
摘要： Dye mixture contains (i) 1 or more (e.g. 2 or 3), 8-(2-amino-4-halo-1,3,5-triazin-6-yl-amino)-2-vinylsulfonylarylazo-1-h ydroxynaphthalene-disulfonic acid dyes (I) or vinyl precursors and (ii) 1 or more (e.g. 2, 3 or 4) 8-(2-amino-4-halo-1,3,5-triazin-6-yl-amino)-2-arylazo-1-hydroxynaphtha lene-disulfonic acid dyes (II) or salts and/or 8-(2-amino-4-halo-1,3,5-triazin-6-yl-amino)-2-(triazinyl- or pyrimidinyl-amino-arylazo)-1-hydroxynaphthalene-disulfonic acid dyes (III) or their salts. Dye mixture contains (i) 1 or more (e.g. 2 or 3), 8-(2-amino-4-halo-1,3,5-triazin-6-yl-amino)-2-vinylsulfonylarylazo-1-h ydroxynaphthalene-disulfonic acid dyes of formula (I) or vinyl precursors and (ii) 1 or more (e.g. 2, 3 or 4) 8-(2-amino-4-halo-1,3,5-triazin-6-yl-amino)-2-arylazo-1-hydroxynaphtha lene-disulfonic acid dyes of formula (II) or salts and/or 8-(2-amino-4-halo-1,3,5-triazin-6-yl-amino)-2-(triazinyl- or pyrimidinyl-amino-arylazo)-1-hydroxynaphthalene-disulfonic acid dyes of formula (III) or their salts; D , D = a benzene or naphthalene group; Y = a vinyl (precursor) group; R = hydrogen (H) or a substituent; Q' = a sulfobenzene group; T = 2-(Z)-4-(X)-substituted 1,3,5-triazin-6-yl; X = fluorine (F), bromine (Br) or chlorine (Cl); Z = a (cyclic) amino group; Z = substituted pyrimidinyl or 1,3,5-triazin-6-yl group . The full definitions are given in the DEFINITIONS (Full Definitions) Field.

46. 发明专利

ID28578A 未知
公开(公告)号：ID28578A
公开(公告)日：2001-06-07
申请号：ID20001047
申请日：2000-12-04
申请人： DYSTAR TEXTILFARBEN GMBH & CO
发明人： PEDEMONTE RONALD DR , STECKELBERG JOACHIM DR , SCHUMACHER CHRISTIAN DR , RUSS WERNER DR , REIHER UWE DR
IPC分类号： C09B62/01 , C09B62/085 , C09B62/51 , C09B62/513 , C09B67/22 , D06P1/38 , D06P1/382 , D06P1/384 , D06P3/10 , D06P3/66
摘要： The present invention comprises a dye mixture comprising one or more, such as one, two or three, disazo dyes conforming to the general formula (1),one or more, such as one, two or three, monoazo dyes conforming to the general formula (2), B-N=N-K (2)in which R 1 , R 2 , R 3 , R 4 , Y 1 , Y 2 , B, K and M are defined as given in claim 1, a method for its preparation and a process for dyeing hydroxy- and/or carboxamido containing fiber material in which a inventive dye is applied to the material.

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