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公开(公告)号：US4528136A
公开(公告)日：1985-07-09
申请号：US484831
申请日：1983-04-14
IPC分类号： C07D307/885 , C09B11/24 , C09B11/10
CPC分类号： C07D307/885 , C09B11/24
摘要： Process comprises the combination of the two steps of condensing Y-benzaldehyde with N-R.sup.2 -N-R.sup.3 -aniline and 3-N-R-N-R.sup.1 -benzoic acid, under acidic conditions to produce 2-[(Y-phenyl) (4-N-R.sup.2 -N-R.sup.3 -aminophenyl)methyl]-5-N-R-N-R.sup.1 -aminobenzoic acid, and oxidizing said benzoic acid to produce 3-(Y-phenyl)-3-(4-N-R.sup.2 -N-R.sup.3 -aminophenyl)-6-N-R-N-R.sup.1 -aminophthalide.
摘要翻译： 方法包括在酸性条件下将Y-苯甲醛与N-R2-N-R3-苯胺和3-NRN-R1-苯甲酸缩合的两个步骤的组合，得到2 - [（Y-苯基）（4-N R 2 -N-R 3 - 氨基苯基）甲基] -5-NRN-R 1 - 氨基苯甲酸，氧化所述苯甲酸，得到3-（Y-苯基）-3-（4-N-R2-N-R3-氨基苯基 ）-6-NRN-R1-氨基苯酞。
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公开(公告)号：US4399291A
公开(公告)日：1983-08-16
申请号：US328918
申请日：1981-12-09
IPC分类号： C07D307/88 , C07C67/00 , C07C227/00 , C07C227/16 , C07C229/60 , C07C229/64 , C07D307/885 , C09B11/24
CPC分类号： C07D307/885 , C09B11/24
摘要： Process comprises the combination of the two steps of condensing Y-benzaldehyde with N--R.sup.2 --N--R.sup.3 -aniline and 3--N--R--N--R.sup.1 -benzoic acid, under acidic conditions to produce 2-[(Y-phenyl) (4--N--R.sup.2 --N--R.sup.3 -aminophenyl)methyl]-5--N--R--N--R.sup.1 -aminobenzoic acid, and oxidizing said benzoic acid to produce 3-(Y-phenyl)-3-(4--N--R.sup.2 --N--R.sup.3 -aminophenyl)-6--N--R--N--R.sup.1 -aminophthalide.
摘要翻译： 方法包括在酸性条件下将Y-苯甲醛与N-R2-N-R3-苯胺和3-NRN-R1-苯甲酸缩合的两个步骤的组合，得到2 - [（Y-苯基）（4-N R 2 -N-R 3 - 氨基苯基）甲基] -5-NRN-R 1 - 氨基苯甲酸，氧化所述苯甲酸，得到3-（Y-苯基）-3-（4-N-R2-N-R3-氨基苯基 ）-6-NRN-R1-氨基苯酞。
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3.发明授权Azo dyestuff intermediate nitro- or aminobenzenes ring-substituted by a quaternized amine alkyl or amino-alkoxy group 失效偶氮染料中间体被季铵化的烷基或氨基 - 烷氧基环取代的硝基或氨基苯
公开(公告)号：US4146558A
公开(公告)日：1979-03-27
申请号：US839975
申请日：1977-10-06
IPC分类号： C09B44/02 , C09B47/32 , C07C85/02 , C07C87/30 , C07C103/54
摘要： Water-soluble cationic dyestuffs of the formulae ##STR1## WHEREIN R.sup.0 is hydrogen, lower-alkyl or hydroxy-lower-alkyl;R.sup.1 is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.2 is lower-alkyl, lower-alkenyl, hydroxy-lower-alkyl or -(lower-alkylene)-NR.sup.0 Y or R.sup.1 and R.sup.2 together with the nitrogen atom, are pyrrolidino, piperidino or 4-lower-alkanoyl piperazino;Y is hydrogen or ##STR2## wherein R is hydrogen, lower-alkyl, lower-alkenyl, phenyl or phenyl-lower-alkyl;A is a member selected from the group consisting of an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge.K is a small integer whose value is dependent on the nature of A such that it has a range from one to two;R.sup.8 is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.9 is lower-alkyl, hydroxy-lower-alkyl or NH.sub.2 ;R.sup.10 is lower-alkyl or lower-alkenyl;A.sup.1 is an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge;G is a small integer whose value is dependent on the nature of A.sup.1 such that it has a range from one to two;R.sup.8 ' is lower-alkyl;R.sup.9 ' is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.10 ' is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl or R.sup.9 ' and R.sup.10 ' together with the nitrogen atom are morpholino;A.sup.2 is an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge;h is a small integer whose value is dependent on the nature of A.sup.2 such that it has a range from one to two; andAn is an anionare particularly useful for coloring natural fibers, synthetic fiber-forming materials and cellulosic materials. These dyes dye cotton and paper various shades of stable yellows, reds and oranges. The dyeing from these dyes on paper are less prone to bleed and have a high degree of color discharge when bleached with hypochlorite or chlorine bleaches.
摘要翻译： 下式的水溶性阳离子染料：其中R 0为氢，低级烷基或羟基 - 低级 - 烷基; R1是低级烷基，低级烯基或羟基 - 低级 - 烷基; R2是低级烷基，低级烯基，羟基 - 低级 - 烷基或 - （低级亚烷基）-NR0Y或R1和R2与氮原子一起是吡咯烷子基，哌啶子基或4-低级烷酰基哌嗪子基; Y是氢或
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公开(公告)号：US4143034A
公开(公告)日：1979-03-06
申请号：US775935
申请日：1977-03-09
IPC分类号： C09B35/08 , C09B29/20 , C09B35/02 , C09B43/00 , D21H19/10 , D21H21/28 , C09B35/06 , C09B35/10 , C09B35/30 , D21H1/46
CPC分类号： D21H21/28 , C09B29/20 , C09B35/02 , C09B43/006
摘要： Novel mixtures, which consist essentially of a monoazo compound selected from the group of 1-phenylazo-2-hydroxynaphthalenes or of a disazo compound selected from the group of various bis-phenyl and bridged bis-phenyl diamines diazotized and coupled to .beta.-naphthols, acetoacetanilides or 1-phenyl-3-methyl-5-pyrazolones and N,N'-bis(4-phenylazo-3-hydroxy-2-naphthocarbonyl)diaminoethanes multiply and randomly substituted with an average of one to eight aminomethyl groups per molecule or the acid-addition salts thereof, obtained by polyaminomethylating monoazo or disazo compounds, are useful for coloring natural fibers, synthetic fiber-forming material and cellulosic materials as well as in the manufacture of paper, varnishes, inks, coatings and plastics.
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5.发明授权N,N-Dialkyl-N-aminoalkyl-N-(amino or nitro)phenylalkyl- and N-methyl-N-[3-(amino or nitro)phenoxy-2-hydroxy-1-propyl]-N,N-bis(3-aminopropyl)quaternary ammonium salts 失效N，N-二烷基-N-氨基烷基-N-（氨基或硝基）苯基烷基和N-甲基-N- [3-（氨基或硝基）苯氧基-2-羟基-1-丙基] -N， （3-氨基丙基）季铵盐
公开(公告)号：US4206144A
公开(公告)日：1980-06-03
申请号：US963031
申请日：1978-11-22
CPC分类号： C09B44/02
摘要： N,N-Dialkyl-N-aminoalkyl-N-aminophenylalkyl quaternary ammonium salts and N-methyl-N-(3-aminophenoxy-2-hydroxy-1-propyl)-N,N-bis(3-aminopropyl) quaternary ammonium salts and their N-nitrophenylalkyl and N-(3-nitrophenoxy) precussor quaternary ammonium salts, respectively are intermediates to water-soluble azo-dyestuffs useful for coloring natural fibers, synthetic fiber-forming materials and cellulosic materials. These dyes dye cotton and paper various shades of yellows, reds, and oranges with less prone to bleed and with a high degree of discharge when bleached with hypochlorite or chlorine bleaches.
摘要翻译： N，N-二烷基-N-氨基烷基-N-氨基苯基烷基季铵盐和N-甲基-N-（3-氨基苯氧基-2-羟基-1-丙基）-N，N-双（3-氨基丙基）季铵盐 和它们的N-硝基苯基烷基和N-（3-硝基苯氧基）预混合季铵盐分别是可用于着色天然纤维，合成纤维形成材料和纤维素材料的水溶性偶氮染料的中间体。 这些染料染色棉花和纸张，黄色，红色和橙色的各种色调，不太容易出血，并且在用次氯酸盐或氯漂白剂漂白时会出现高度的放电。
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公开(公告)号：US4065500A
公开(公告)日：1977-12-27
申请号：US672428
申请日：1976-03-31
摘要： Water-soluble cationic dyestuffs of the formulae ##STR1## WHEREIN R.degree. is hydrogen, lower-alkyl or hydroxy-lower-alkyl;R.sup.1 is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.2 is lower-alkyl, lower-alkenyl, hydroxy-lower-alkyl or -(lower-alkylene)-NR.degree.Y or R.sup.1 and R.sup.2 together with the nitrogen atom, are pyrrolidino, piperidino or 4-lower-alkanoyl piperazino;Y is hydrogen or ##STR2## wherein R is hydrogen, lower-alkyl, lower-alkenyl, phenyl or phenyl-lower-alkyl;A is a member selected from the group consisting of an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge.k is a small integer whose value is dependent on the nature of A such that it has a range from one to two;R.sup.8 is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.9 is lower-alkyl, hydroxy-lower-alkyl or NH.sub.2 ;R.sup.10 is lower-alkyl or lower-alkenyl;A.sup.1 is an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge;g is a small integer whose value is dependent on the nature of A.sup.1 such that it has a range from one to two;R.sup.8' is lower alkyl;R.sup.9' is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.10' is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl or R.sup.9' and R.sup.10' together with the nitrogen atom are morpholino;A.sup.2 is an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge;h is a small integer whose value is dependent on the nature of A.sup.2 such that it has a range from one to two; andAn is an anionAre particularly useful for coloring natural fibers, synthetic fiber-forming materials and cellulosic materials. These dyes dye cotton and paper various shades of stable yellows, reds and oranges. The dyeing from these dyes on paper are less prone to bleed and have a high degree of color discharge when bleached with hypochlorite or chlorine bleaches.
摘要翻译： 下式的水溶性阳离子染料，其中R为氢，低级烷基或羟基 - 低级 - 烷基; R1是低级烷基，低级烯基或羟基 - 低级 - 烷基; R2是低级烷基，低级烯基，羟基 - 低级 - 烷基或 - （低级亚烷基）-NRYY或R1和R2与氮原子一起是吡咯烷子基，哌啶子基或4-低级烷酰基哌嗪子基; Y是氢或者其中R是氢，低级烷基，低级烯基，苯基或苯基 - 低级 - 烷基; A是选自通过低级亚烷基桥连接到季铵氮原子的芳族偶氮染料残基的成员。
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公开(公告)号：US4536367A
公开(公告)日：1985-08-20
申请号：US559999
申请日：1983-12-09
摘要： A method for sanitizing flush toilets wherein a sanitizing agent and a triphenylmethane dyestuff are dispensed separately from a dual dispensing means into the toilet flush water. The dyestuff is resistant to attack by the sanitizing agent and therefore provides an aesthetically pleasing color to the water remaining in the bowl during the time period between flushes.
摘要翻译： 一种消毒冲洗厕所的方法，其中消毒剂和三苯基甲烷染料与双重分配装置分开地分配到马桶冲洗水中。 染料耐消毒剂的侵蚀，因此在冲洗期间对碗中残留的水提供美观的颜色。
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公开(公告)号：US4103092A
公开(公告)日：1978-07-25
申请号：US595864
申请日：1975-07-14
CPC分类号： C09B44/02
摘要： Water-soluble cationic dyestuffs of the formulae ##STR1## WHEREIN R.sup.0 is hydrogen, lower-alkyl or hydroxy-lower-alkyl;R.sup.1 is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.2 is lower-alkyl, lower-alkenyl, hydroxy-lower-alkyl or -(lower-alkylene)-NR.sup.0 Y or R.sup.1 and R.sup.2 together with the nitrogen atom, are pyrrolidino, piperidino or 4-lower-alkanoyl piperazino;Y is hydrogen or ##STR2## wherein R is hydrogen, lower-alkyl, lower-alkenyl, phenyl or phenyl-lower-alkyl;A is a member selected from the group consisting of an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge.k is a small integer whose value is dependent on the nature or A such that it has a range from one to two;R.sup.8 is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.9 is lower-alkyl, hydroxy-lower-alkyl or NH.sub.2 ;R.sup.10 is lower-alkyl or lower-alkenyl;A.sup.1 is an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge;g is a small integer whose value is dependent on the nature of A.sup.1 such that it has a range from one to two;R.sup.8' is lower-alkyl;R.sup.9' is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.10' is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl or R.sup.9' and R.sup.10' together with the nitrogen atom are morpholino;A.sup.2 is an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge;h is a small integer whose value is dependent on the nature of A.sup.2 such that it has a range from one to two; andAn is an anionAre particularly useful for coloring natural fibers, synthetic fiber-forming materials and cellulosic materials. These dyes dye cotton and paper various shades of stable yellows, reds and oranges. The dyeing from these dyes on paper are less prone to bleed and have a high degree of color discharge when bleached with hypochlorite or chlorine bleaches.
摘要翻译： 下式的水溶性阳离子染料：其中R 0为氢，低级烷基或羟基 - 低级 - 烷基; R1是低级烷基，低级烯基或羟基 - 低级 - 烷基; R2是低级烷基，低级烯基，羟基 - 低级 - 烷基或 -
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公开(公告)号：US4632783A
公开(公告)日：1986-12-30
申请号：US732988
申请日：1985-05-13
摘要： A method for sanitizing flush toilets wherein a sanitizing agent and a triphenylmethane dyestuff are dispensed separately from a dual dispensing means into the toilet flush water. The dyestuff is resistant to attack by the sanitizing agent and therefore provides an aesthetically pleasing color to the water remaining in the bowl during the time period between flushes.
摘要翻译： 一种消毒冲洗厕所的方法，其中消毒剂和三苯基甲烷染料与双重分配装置分开地分配到马桶冲洗水中。 染料耐消毒剂的侵蚀，因此在冲洗期间对碗中残留的水提供美观的颜色。
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公开(公告)号：US3996282A
公开(公告)日：1976-12-07
申请号：US486180
申请日：1974-07-05
摘要： Water-soluble cationic dyestuffs of the formulae ##STR1## WHEREIN R.sup.0 is hydrogen, lower-alkyl or hydroxy-lower-alkyl;R.sup.1 is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.2 is lower-alkyl, lower-alkenyl, hydroxy-lower-alkyl or -(lower-alkylene)-NR.sup.0 Y or R.sup.1 and R.sup.2 together with the nitrogen atom, are pyrrolidino, piperidino or 4-lower-alkanoyl piperazino;Y is hydrogen or ##STR2## wherein R is hydrogen, lower-alkyl, lower-alkenyl, phenyl or phenyl-lower-alkyl;A is a member selected from the group consisting of an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge.K is a small integer whose value is dependent on the nature of A such that it has a range from one to two;R.sup.8 is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;R.sup.9 is lower-alkyl, hydroxy-lower-alkyl or NH.sub.2 ;R.sup.10 is lower-alkyl or lower-alkenyl;A.sup.1 is an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge;g is a small integer whose value is dependent on the nature of A.sup.1 such that it has a range from one to two;R.sup.8.sup.' is lower-alkyl;R.sup.9.sup.' is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl;Rk.sup.10.sup.' is lower-alkyl, lower-alkenyl or hydroxy-lower-alkyl or R.sup.9.sup.' and R.sup.10.sup.' together with the nitrogen atom are morpholino;A.sup.2 is an aromatic azo dyestuff residue attached to the quaternary ammonium nitrogen atom through a lower-alkylene bridge;h is a small integer whose value is dependent on the nature of A.sup.2 such that it has a range from one to two; andAn is an anionAre particularly useful for coloring natural fibers, synthetic fiber-forming materials and cellulosic materials.
摘要翻译： 下式的水溶性阳离子染料：其中R 0为氢，低级烷基或羟基 - 低级 - 烷基; R1是低级烷基，低级烯基或羟基 - 低级 - 烷基; R2是低级烷基，低级烯基，羟基 - 低级 - 烷基或 - （低级亚烷基）-NR0Y或R1和R2与氮原子一起是吡咯烷子基，哌啶子基或4-低级烷酰基哌嗪子基; Y是氢或者其中R是氢，低级烷基，低级烯基，苯基或苯基 - 低级 - 烷基; A是选自通过低级亚烷基桥连接到季铵氮原子的芳族偶氮染料残基的成员。
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