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1. 发明授权

US4409142A Disazo compounds having a 5-amino or hydroxy-3-carboxy or methyl-1-substituted phenylphyrazole coupling component radical 失效
标题翻译：具有5-氨基或羟基-3-羧基或甲基-1-取代的苯并吡唑偶联成分基团的双偶氮化合物
公开(公告)号：US4409142A
公开(公告)日：1983-10-11
申请号：US253684
申请日：1981-04-13
申请人： Heinz Wicki
发明人： Heinz Wicki
IPC分类号： C09B31/02 , C09B45/24 , D06P3/32 , C09B31/06 , C09B31/10 , C09B31/14
CPC分类号： C09B31/025 , C09B45/24 , D06P3/3213 , D06P3/326 , Y10T428/23943
摘要： Compounds of the formula ##STR1## in which A-X- is the radical of a diazo component,X- is ortho to the azo group and is a metallizable substituent or a substituent convertible to a metallizable group,Y is --OH or --NH.sub.2,Z is methyl or carboxy,R is hydrogen, halo, methyl or sulfo, andB is the radical of a coupling component of the heterocyclic, non-cyclic active methylene or monocyclic benzene series, which coupling component of the monocyclic benzene series contains an amino and/or hydroxy group, which group(s) may be alkylated or acylated, and --N.dbd.N--B is bound to the 3- or 4-position of ring D, which comounds contain at least one water-solubilizing group, and metal complexes thereof, with the proviso that when the compounds are unmetallized, B is other than a monocyclic benzene coupling component radical. The metal complexes are useful as dyes for the dyeing and printing of anionic dyeable substrates such as natural and regenerated cellulose, natural and synthetic polyamides, polypropylene modified to contain basic groups, polyurethanes, anodized aluminum, sized paper and leather.
摘要翻译：其中AX-是重氮组分基团的式“IMAGE”的化合物，X-是偶氮基团的邻位，并且是可金属化的取代基或可转化为可金属化基团的取代基，Y是-OH或-NH 2，Z 是甲基或羧基，R是氢，卤素，甲基或磺基，B是杂环，非环状活性亚甲基或单环苯系的偶联成分的基团，单环苯系的偶联成分含有氨基和 /或羟基，该基团可以被烷基化或酰化，并且-N = NB与环D的3-或4-位结合，所述环D含有至少一个水溶性基团，及其金属络合物，条件是当化合物未金属化时，B不是单环苯偶联组分基团。金属络合物可用作染色和印染阴离子可染色基质如天然和再生纤维素，天然和合成聚酰胺，改性成含有碱性基团的聚丙烯，聚氨酯，阳极氧化铝，大小纸和皮革的染料。

2. 发明授权

US4173565A Rubine disazo acid dyes for polyamides 失效
标题翻译：用于聚酰胺的Rubine双偶氮酸染料
公开(公告)号：US4173565A
公开(公告)日：1979-11-06
申请号：US864034
申请日：1977-12-23
申请人： Hans A. Stingl
发明人： Hans A. Stingl
IPC分类号： C09B31/04 , D06P1/06 , C09B31/06 , C09B31/08
CPC分类号： C09B31/041 , D06P1/06
摘要： Dyes of the formula ##STR1## wherein B and D are each independently 1,4-phenylene or 1,4-naphthylene; M is hydrogen, lithium, sodium, potassium or ammonium;A.sub.1 is hydrogen, C.sub.1-4 alkoxy, C.sub.1-4 alkyl, trifluoromethyl, nitro, chloro, bromo, cyano, or hydroxy;B.sub.1 and B.sub.2 are each hydrogen, C.sub.1-3 alkoxy, C.sub.1-3 alkyl, chloro or bromo;D.sub.1 is hydrogen, C.sub.1-4 alkoxy, C.sub.1-4 alkyl, or chloro;D.sub.2 is hydrogen, C.sub.1-4 alkoxy, C.sub.1-4 alkyl, chloro, bromo, fluoro, or acylamino, acyl being C.sub.1-5 alkanoyl, C.sub.1-5 alkylsulfonyl, benzoyl or benzenesulfonyl, each acyl unsubstituted or substituted with 1 to 3 of C.sub.1-2 alkyl, C.sub.1-2 alkoxy, chloro, bromo, cyano, or hydroxy; andR.sub.1 and R.sub.2 are each C.sub.1-6 alkyl, C.sub.1-6 chloro or bromoalkyl, C.sub.2-6 hydroxy- or dihydroxyalkyl, C.sub.2-6 alkoxyalkyl, C.sub.1-6 cyanoalkyl, or phenyl-C.sub.1-2 alkyl (phenyl unsubstituted or substituted with 1 to 3 of C.sub.1-2 alkyl, C.sub.1-2 alkoxy, chloro, bromo, cyano or hydroxy)are useful in dyeing natural and synthetic polyamide fibers in deep and level shades of red to blue.
摘要翻译：其中B和D各自独立地为1,4-亚苯基或1,4-亚萘基的式“IMAGE”的染料; M是氢，锂，钠，钾或铵; A1是氢，C1-4烷氧基，C1-4烷基，三氟甲基，硝基，氯，溴，氰基或羟基; B1和B2各自为氢，C1-3烷氧基，C1-3烷基，氯或溴; D1是氢，C1-4烷氧基，C1-4烷基或氯; D 2是氢，C 1-4烷氧基，C 1-4烷基，氯，溴，氟或酰基氨基，酰基是C 1-5烷酰基，C 1-5烷基磺酰基，苯甲酰基或苯磺酰基，每个酰基未被取代或被1至3个C1 -2烷基，C 1-2烷氧基，氯，溴，氰基或羟基; 并且R 1和R 2各自为C 1-6烷基，C 1-6氯或溴代烷基，C 2-6羟基或二羟基烷基，C 2-6烷氧基烷基，C 1-6氰基烷基或苯基-C 1-2烷基（未取代或被1 至1的C 1-2烷基，C 1-2烷氧基，氯，溴，氰基或羟基）可用于染色天然和合成的聚酰胺纤维，其深度和水平呈红色至蓝色。

3. 发明授权

US4166059A Alkali-fast disazo disulfimide dyes 失效
标题翻译： ALKALI-FAST DISAZO DISIFFIMIDE DYES
公开(公告)号：US4166059A
公开(公告)日：1979-08-28
申请号：US130850
申请日：1971-04-02
申请人： James F. Feeman
发明人： James F. Feeman
IPC分类号： C09B31/065 , C09B43/28 , C09B31/06 , C09B33/08 , C09B33/10 , D06P3/24
CPC分类号： C09B43/28 , C09B31/065
摘要： Alkali-fast yellow to scarlet disazo water-soluble dyes for natural and synthetic polyamide fibers having the structure: ##STR1## wherein n is 1 or 2; A represents an alkyl radical or an aromatic radical such as phenyl, tolyl, naphthyl, or halophenyl; R.sub.1 represents H, halogen, --O-- lower alkyl or alkyl; B represents phenyl, substituted phenyl or naphthyl; R.sub.4 represents H, lower alkyl having --O-- lower alkyl or halogen; R.sub.5 represents H, lower alkyl or --O-- lower alkyl, and R.sub.6 represents methyl or ethyl.

4. 发明授权

US3997522A Disazo dyestuffs 失效
标题翻译：双偶氮染料
公开(公告)号：US3997522A
公开(公告)日：1976-12-14
申请号：US328436
申请日：1973-01-31
申请人： Edgar Siegel , Horst Nickel
发明人： Edgar Siegel , Horst Nickel
IPC分类号： C09B31/065 , C09B43/28 , C09B31/06 , D06P3/24
CPC分类号： C09B31/065 , C09B43/28
摘要： Disazo dyestuffs which in the form of the free acid correspond to the general formula ##STR1## wherein R denotes an alkyl radical with 1-4 carbon atoms, X represents hydrogen or a methyl group and Y represents hydrogen or an alkyl radical with 1-4 carbon atoms, and the ring A can be substituted by chlorine or alkyl groups with 1-4 C atoms.The dyestuffs are especially suitable for dyeing polyamide fibers from neutral to weakly acid dyebaths. The dyeings are of good light fastness.
摘要翻译：游离酸形式的双偶氮染料对应于通式，其中R表示具有1-4个碳原子的烷基，X表示氢或甲基，Y表示氢或1-4个烷基，碳原子，环A可被氯或具有1-4个C原子的烷基取代。

5. 发明授权

US3960831A Disazo dyestuffs containing amino azo benzene sulfonic acid and phenolic or naphtholic couplers 失效
标题翻译：含氨基偶氮苯磺酸和苯酚或萘酚偶联剂的双偶氮染料
公开(公告)号：US3960831A
公开(公告)日：1976-06-01
申请号：US33940
申请日：1970-05-01
申请人： Lucien Charles Hippolyte JUY , Fritz Suckfull
发明人： Lucien Charles Hippolyte JUY , Fritz Suckfull
IPC分类号： C09B31/02 , C09B35/04 , C09B43/11 , C09B43/28 , C09B31/04 , C09B31/06 , D06P3/04 , D06P3/24
CPC分类号： C09B31/025 , C09B35/04 , C09B43/11 , C09B43/28
摘要： Disazo dyestuffs which in the form of the free acid correspond to the formula ##SPC1## pivotalWherein Q represents a hydroxyl group, an alkoxy group or an acylamino group, A is a radical of the benzene or naphthalene series which is optionally further substituted, R represents hydrogen or an alkyl radical, X denotes --O-- or --NH-- and the benzene nucleus K can further be substituted by non-ionic radicals and the benzene nucleus M can further be substituted by halogen, alkyl or alkoxy groups.The new dyestuffs are particularly suitable for dyeing and printing natural and synthetic fiber materials containing amide groups. The resulting dyeings are distinguished by good wet fastness properties and good light fastness properties.
摘要翻译：游离酸形式的双偶氮染料对应于式中的重要位置，其中Q表示羟基，烷氧基或酰氨基，A是任选进一步取代的苯或萘系的基团，R表示氢或烷基，X表示-O-或-NH-，苯核K可以进一步被非离子基团取代，苯核M可进一步被卤素，烷基或烷氧基取代。

6. 发明授权

US3951590A Mixtures of optionally substituted sulfophenyl-azo-naphthylene or tetrahydronaphthylene-azo-para-alkoxyphenyl dyes 失效
标题翻译：任选取代的磺基苯偶氮 - 亚萘基或四氢萘基 - 偶氮 - 对 - 烷氧基苯基染料的混合物
公开(公告)号：US3951590A
公开(公告)日：1976-04-20
申请号：US344935
申请日：1973-03-26
申请人： Martin Studer
发明人： Martin Studer
IPC分类号： C09B31/06 , C09B31/065 , C09B43/28 , D06P1/39
CPC分类号： C09B31/065 , C09B31/06 , C09B43/28 , Y10S534/01 , Y10S8/917 , Y10S8/924 , Y10S8/927
摘要： Compounds of the formula ##SPC1##WhereinA is 1,4-naphthylene, substituted 1,4-naphthylene, 1,4-(5,6,7,8-tetrahydronaphthylene) or substituted 1,4-(5,6,7,8-tetrahydronaphthylene), wherein each substituent of substituted 1,4-naphthylene and substituted 1,4-(5,6,7,8-tetrahydronaphthylene) is independently lower alkyl, lower alkoxy or halo,D is sulfophenyl or substituted sulfophenyl wherein each substituent is independently lower alkyl, lower alkoxy, nitro or halo,Each R is independently lower alkyl, andn is 0 to 2,And mixtures thereof, are useful for dyeing and printing natural polyamides such as wool and silk, synthetic polyamides such as nylon, polyacrylonitrile, acrylonitrile copolymers and polyvinyl alcohol on which they build-up well. The dyeings are fast to light and wet treatments.
摘要翻译：式WHEREIN A的化合物是1,4-亚萘基，取代的1,4-亚萘基，1,4-（5,6,7,8-四氢萘乙烯）或取代的1,4-（5,6,7,8-四氢萘基）四氢萘乙烯），其中取代的1,4-亚萘基和取代的1,4-（5,6,7,8-四氢萘基）的各取代基独立地为低级烷基，低级烷氧基或卤素，D为磺基苯基或取代的磺基苯基，其中各取代基为独立的低级烷基，低级烷氧基，硝基或卤素，每个R独立地为低级烷基，N为0至2，及其混合物，用于染色和印刷天然多糖如羊毛和丝绸，合成多胺如尼龙，聚丙烯腈丙烯腈共聚物和聚乙烯醇在其建筑物上。染色很轻，湿润处理。

7. 发明授权

US3883568A 2-(2{40 ethylhexyl)-quinizarin 失效
标题翻译： 2-（2 {40乙基] - 喹唑啉
公开(公告)号：US3883568A
公开(公告)日：1975-05-13
申请号：US35996373
申请日：1973-05-14
申请人： MORTON NORWICH PRODUCTS INC
发明人： TURNER ROBERT J , BOOTH DAVID L , BERRY RICHARD D
IPC分类号： C09B1/06 , C09B31/06 , C10L1/00 , C10L1/18 , C10L1/22 , C07C49/74
CPC分类号： C10L1/003 , C09B1/06 , C09B31/06 , C10L1/1857 , C10L1/226 , C10M2207/025 , C10M2215/182 , C10N2270/02
摘要： A new alkylated quinizarin, 2(2-ethylhexyl) quinizarin, useful for marking water immiscible organic liquids; marked water immiscible organic liquids; and a method of marking said liquids with an additive which may be subsequently extracted from said liquid and easily identified by visual inspection. The method comprises dissolving in the liquid to be marked an additive selected from the group consisting of an alkylated quinizarin, the reaction product of diazotized ortho tolidine and pnonylphenol and of diazotized xylidine and p-nonylphenol. The additive is detected by extraction from the marked liquid by means of a water soluble polar organic solvent containing a base and from 0 to about 75 percent by weight of water to yield a distinctively colored extract which is identified by visual inspection. The identification may be further corroborated by chromatographic separation of the additive or by spectrophotometric analysis.
摘要翻译：用于标记水不混溶有机液体的新的烷基化醌arin嗪（2（2-乙基己基）醌iz嗪）标记水不混溶有机液体; 以及用添加剂对所述液体进行标记的方法，所述添加剂随后可以从所述液体中提取并且通过目视检查容易地识别。该方法包括溶解在待标记的液体中，该添加剂选自烷基化的醌iz嗪，重氮化的邻甲苯胺和对壬基苯酚的反应产物和重氮化二甲苯胺和对壬基苯酚。通过含有碱和0至约75重量％的水的水溶性极性有机溶剂从标记液体中萃取来检测添加剂，以产生通过目视检查鉴别的独特色的提取物。可以通过添加剂的色谱分离或通过分光光度分析进一步证实该鉴定。

8. 发明授权

US3828020A Alkoxyalkylamino salts of disazo acid dyes 失效
标题翻译：卤代烷基铝盐酸盐
公开(公告)号：US3828020A
公开(公告)日：1974-08-06
申请号：US28234172
申请日：1972-08-21
申请人： BASF AG
发明人： TARTTER A
IPC分类号： C09D7/00 , C09B31/072 , C09B69/04 , C09D7/12 , C09B31/06
CPC分类号： C09B31/072 , C09B69/045
摘要： SULFONIC ACID GROUPS-CONTAINING DISAZO COUPLING PRODUCTS OF AMINOAZOBENZENES AND B-NAPTHTHOLSULFONIC ACIDS IN THE FORM OF THEIR SALTS WITH ALIPHATIC AMINES CONTAINING ETHER LINKAGES. THE SALTS ARE USEFUUL FOR COLORING PRINTING INKS AND PARTICULARLY FOR COLORING POLYPROPYLENE.

9. 发明授权

US3485814A Disazo sulfonic acid dyes 失效
标题翻译：脱氧硫酸染料
公开(公告)号：US3485814A
公开(公告)日：1969-12-23
申请号：US3485814D
申请日：1965-12-17
申请人： DU PONT
发明人： SPECK STANLEY BROOKE
IPC分类号： C09B31/06 , C09B31/065 , C09B43/02 , C09B31/12
CPC分类号： C09B31/061 , C09B31/065 , C09B43/02 , Y10S8/924 , Y10S8/929

10. 发明授权

US3457252A Metal complexes of disazo-dyestuffs 失效
标题翻译：金属复合物的脱氧脱氮酶
公开(公告)号：US3457252A
公开(公告)日：1969-07-22
申请号：US3457252D
申请日：1966-09-06
申请人： HOECHST AG
发明人： MEININGER FRITZ
IPC分类号： C09B31/06 , C09B31/072 , C09B45/24 , C09B62/455 , C09B45/28 , C09B62/84
CPC分类号： C09B31/061 , C09B31/072 , C09B45/24 , C09B62/455

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