专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明授权

US4395368A Azo dyes from 2-amino-5-organothio-1,3,4-thiadiazoles and N-cyanoethyl-m-acylamidoanilines 失效
标题翻译：来自2-氨基-5-有机硫代-1,3,4-噻二唑和N-氰乙基-m-酰基氨基苯胺的偶氮染料
公开(公告)号：US4395368A
公开(公告)日：1983-07-26
申请号：US315108
申请日：1981-10-26
申请人： Max A. Weaver , Clarence A. Coates, Jr.
发明人： Max A. Weaver , Clarence A. Coates, Jr.
IPC分类号： C09B29/00 , C09B29/08 , C09B29/02 , C09B29/36
CPC分类号： C09B29/0092 , C09B29/0823
摘要： Disclosed are novel azo dyes from 2-amino-5-organothio-1,3,4-thiadiazoles and N-cyanoethyl-m-acylamidoanilines. These dyes are useful for dyeing synthetic hydrophobic fibers and particularly polyester. The dyes have the general formula: ##STR1## wherein R is alkyl, aryl or cycloalkyl; X is hydrogen, or alkyl; R.sub.1 is hydrogen, alkyl or aralkyl; and R.sub.2 is formyl or alkanoyl; and wherein the alkyl, aryl and cycloalkyl moieties of R and R.sub.2 may be substituted with a large variety of groups such as --OH, OOC-alkyl, --COO-alkyl, succinimido, phthalimido, alkoxy, carbamoyl and the like.
摘要翻译：公开了2-氨基-5-有机硫代-1,3,4-噻二唑和N-氰乙基-m-酰氨基苯胺的新偶氮染料。这些染料可用于染色合成疏水性纤维，特别是聚酯。染料具有以下通式：其中R是烷基，芳基或环烷基; X是氢或烷基; R1是氢，烷基或芳烷基; R2是甲酰基或烷酰基; 并且其中R和R 2的烷基，芳基和环烷基部分可以被大量各种基团取代，例如-OH，OOC-烷基，-COO-烷基，琥珀酰亚胺基，苯二甲酰亚氨基，烷氧基，氨基甲酰基等。

62. 发明授权

US4324719A Azo dyes from aminophthalimides and aniline, tetrahydroquinoline, and benzomorpholine couplers having thiosulfate groups 失效
标题翻译：具有硫代硫酸盐基团的氨基邻苯二甲酰亚胺和苯胺的偶氮染料，四氢喹啉和苯并吗啉成色剂
公开(公告)号：US4324719A
公开(公告)日：1982-04-13
申请号：US159093
申请日：1980-06-13
申请人： Max A. Weaver , Clarence A. Coates, Jr.
发明人： Max A. Weaver , Clarence A. Coates, Jr.
IPC分类号： C09B29/00 , C09B29/08 , C09B29/36 , C09B29/44 , C09B29/036 , D06P3/26
CPC分类号： C09B29/3686 , C09B29/0033 , C09B29/0803 , C09B29/3643
摘要： Disclosed are azo dyes suitable for coloring polyamide material, particularly nylon carpet and which are prepared from aminophthalimides and couplers which are ##STR1## substituted with a thiosulfate ester group. These dyes produce yellow to blue shades and also color cellulose acetate fabrics and wool. The dyes have the general formula: ##STR2## wherein R.sup.2 and R.sup.4 are each selected from hydrogen and a large variety of organic substituents, the coupler C is an aniline, 1,2,3,4-tetrahydroquinoline, or benzomorpholine derivative wherein a Q-SSO.sub.3 M group is attached to the nitrogen thereof, Q being a lower alkylene or similar linking group, and M is Na.sup.+, K.sup.+, NH.sub.4.sup.+, or H.sup.+. The present dyes are superior in such properties as fastness to light, oxides of nitrogen, wash, ozone, sublimation, perspiration and crock, and exhibit good dyeability including migration, leveling, pH stability, and build.
摘要翻译：公开了适用于着色聚酰胺材料，特别是尼龙地毯的偶氮染料，其由氨基邻苯二甲酰亚胺和由硫代硫酸酯基取代的成色剂制备。这些染料产生黄色至蓝色的色调，并且还会着色醋酸纤维素织物和羊毛。染料具有以下通式：其中R 2和R 4各自选自氢和大量有机取代基，成色剂C是苯胺，1,2,3,4-四氢喹啉或苯并吗啉衍生物，其中Q -SSO 3 M基团连接到其氮上，Q是低级亚烷基或类似的连接基团，M是Na +，K +，NH 4 +或H +。本发明的染料具有如光牢度，氮氧化物，洗涤剂，臭氧，升华，排汗和烘干等特性的优异性，并且显示出良好的染色性，包括迁移，流平，pH稳定性和构建。

63. 发明授权

US4282144A Azo dyes derived from 5-membered heterocyclic amines and aromatic amine couplers containing sulfo groups, or salts thereof 失效
标题翻译：衍生自5元杂环胺和含有磺基的芳族胺成色剂的偶氮染料或其盐
公开(公告)号：US4282144A
公开(公告)日：1981-08-04
申请号：US44446
申请日：1979-06-01
申请人： Max A. Weaver , Clarence A. Coates, Jr. , Jean C. Fleischer
发明人： Max A. Weaver , Clarence A. Coates, Jr. , Jean C. Fleischer
IPC分类号： C09B29/033 , C09B29/08 , C09B29/09 , C09B29/36 , C09B29/44 , C09B29/22 , C09B31/14 , C09B31/28 , C09B62/08
CPC分类号： C09B29/0803 , C09B29/0025 , C09B29/3643 , C09B29/3686
摘要： Disclosed are mono azo dyes derived from diazotized 5-membered heterocyclic amines and certain aniline, 1,2,3,4-tetrahydroquinoline, and benzomorpholine couplers containing sulfoalkyl groups. These dyes impart fast violet to blue shades on polyamide fibers and have the general formulaD--N.dbd.N--Couplerwherein D is a thiadiazol, isothiazol, pyrazol or thiophene type radical, and the Coupler is an aniline, tetrahydroquinoline, or benzomorpholine derivative wherein a --Z--SO.sub.3 M group is attached to the nitrogen thereof, the coupler ring may contain one or more substituents selected from lower alkyl, lower alkoxy, halogen, acylamido, alkylthio or aryloxy, the remaining hydrogen of the aniline coupler may be replaced by a substituent such as lower alkyl, substituted lower alkyl, lower alkenyl, aryl, or cycloalkyl, M is Na.sup.+, K.sup.+, NH.sub.4.sup.+ or H.sup.+, and Z is a linking group such as ethylene.
摘要翻译：公开了衍生自重氮化的5元杂环胺和某些苯胺，1,2,3,4-四氢喹啉和含有磺基烷基的苯并吗啉成色剂的单偶氮染料。这些染料赋予聚酰胺纤维上的蓝色紫色，并具有通式DN = N-对映体，其中D是噻二唑，异噻唑，吡唑或噻吩型自由基，并且所述成色剂是苯胺，四氢喹啉或苯并吗啉衍生物，其中α- Z-SO 3 M基团连接到其氮上，成色剂环可以含有一个或多个选自低级烷基，低级烷氧基，卤素，酰氨基，烷硫基或芳氧基的取代基，苯胺偶合剂的剩余氢可以被取代基作为低级烷基，取代的低级烷基，低级烯基，芳基或环烷基，M是Na +，K +，NH4 +或H +，Z是连接基团，例如乙烯。

64. 发明授权

US4459229A Heterocyclic azo dyes with couplers having sulfoaralkyl groups 失效
标题翻译：具有磺基烷基的成色剂的杂环偶氮染料
公开(公告)号：US4459229A
公开(公告)日：1984-07-10
申请号：US501223
申请日：1983-06-06
申请人： Max A. Weaver , Clarence A. Coates, Jr.
发明人： Max A. Weaver , Clarence A. Coates, Jr.
IPC分类号： C09B29/033 , C09B29/08 , C09B29/09 , C09B29/36 , C09B29/44
CPC分类号： C09B29/0025 , C09B29/0803
摘要： This invention relates to azo dyes prepared by diazotizing substituted or unsubstituted heterocyclic amines such as 2-aminothiophene and coupling with certain aniline, tetrahydroquinoline, or benzomorpholine compounds containing sulfoaralkyl groups. These dyes are particularly useful in dyeing polyamide fibers, cellulose acetate fibers and wool.
摘要翻译：本发明涉及通过将取代或未取代的杂环胺如2-氨基噻吩重氮化并与某些苯胺，四氢喹啉或含有磺基烷基的苯并吗啉化合物偶联制备的偶氮染料。这些染料特别适用于染色聚酰胺纤维，醋酸纤维素纤维和羊毛。

65. 发明授权

US5525516A Method for tagging petroleum products 失效
标题翻译：标记石油产品的方法
公开(公告)号：US5525516A
公开(公告)日：1996-06-11
申请号：US315386
申请日：1994-09-30
申请人： James J. Krutak , Michael R. Cushman , Max A. Weaver
发明人： James J. Krutak , Michael R. Cushman , Max A. Weaver
IPC分类号： C10L1/00 , C10L1/22 , C10L1/232 , C10L1/24 , C10L1/28 , C10L1/30 , C10M171/00 , G01N21/64
CPC分类号： C10L1/003 , C10L1/232 , C10L1/24 , C10L1/28 , C10L1/30 , C10L1/301 , C10M171/007 , G01N33/2882 , C10L1/233 , C10L1/2406 , C10L1/2412 , C10L1/2418 , C10L1/2431 , C10L1/2437 , C10L1/245 , C10L1/2456 , C10L1/305 , C10L1/308 , Y10T436/13
摘要： This invention provides a method for imparting invisible markings for identification purposes to petroleum hydrocarbons by incorporating one or more infrared fluorescing compounds therein. Certain infrared fluorophores from the classes of squaraines (derived from squaric acid), phthalocyanines and naphthalocyanines are useful in providing invisibly marked petroleum hydrocarbons such as crude oil, lubricating oils, waxes, gas oil (furnace oil), diesel oil, kerosene and in particular gasoline. The near infrared fluorophores are added to the hydrocarbons at extremely low levels and are detected by exposing the marked hydrocarbon compositions to near infrared radiation having a wavelength in the 670-850 nm range and then detecting the emitted fluorescent light via near infrared light detection means.
摘要翻译：本发明提供了一种通过在其中掺入一种或多种红外荧光化合物来赋予石油烃识别目的的不可见标记的方法。来自方酸类（衍生自方酸），酞菁和萘酞菁的某些红外荧光团可用于提供不可见的石油烃，例如原油，润滑油，蜡，瓦斯油（炉油），柴油，煤油，特别是汽油。将近红外荧光团以非常低的水平添加到烃中，并通过将标记的烃组合物暴露于具有670-850nm范围内的波长的近红外辐射，然后通过近红外光检测装置检测发射的荧光来检测。

66. 发明授权

US4579939A Azo dyes from substituted 2-aminothiophenes and acyclic active methylene couplers 失效
标题翻译：取代的2-氨基噻吩和无环活性亚甲基偶联剂的偶氮染料
公开(公告)号：US4579939A
公开(公告)日：1986-04-01
申请号：US590088
申请日：1984-03-16
申请人： Max A. Weaver , Clarence A. Coates, Jr.
发明人： Max A. Weaver , Clarence A. Coates, Jr.
IPC分类号： C09B29/00 , C09B29/32 , C09B29/033 , C09B29/33 , C09B67/20 , D06P3/54
CPC分类号： C09B29/0059 , C09B29/325
摘要： Yellow dyes from substituted 2-aminothiophene and acyclic active methylene coupling components are of particular interest for dyeing polyester fibers. The dyes have the formula: ##STR1## wherein: X is a group such as alkyl, allyloxy, alkoxy, aryl or the like; Y is hydrogen, alkyl, or aryl; Z is alkyl, aryl, alkylsulfonyl, cyano or COX where X is defined above; R is cyano, carbamyl, alkanoyl, aroyl, or the like; R.sub.1 is selected from the R groups and ##STR2## wherein R.sub.2 represents the atoms necessary to complete an azole radial selected from benzothiazole, benzimidazole, benzoxazole, 1,3,4-oxadiazole, 1,3,4-thiadiazole, and pyrazole; and wherein the hydrocarbon moieties of each of the above radicals or groups may be substituted with up to three of --OH, alkoxy, hydroxyalkoxy, alkylcarbamyl, or the like.
摘要翻译：来自取代的2-氨基噻吩和无环活性亚甲基偶联组分的黄色染料对于染色聚酯纤维是特别有意义的。染料具有下式：其中：X为烷基，烯丙氧基，烷氧基，芳基等基团; Y是氢，烷基或芳基; Z是烷基，芳基，烷基磺酰基，氰基或COX，其中X定义如上; R是氰基，氨基甲酰基，烷酰基，芳酰基等; R1选自R基团和，其中R2表示完成选自苯并噻唑，苯并咪唑，苯并恶唑，1,3,4-恶二唑，1,3,4-噻二唑和吡唑的放射唑所需的原子。并且其中每个上述基团或基团的烃部分可以被至多三个-OH，烷氧基，羟基烷氧基，烷基氨基甲酰基等取代。

67. 发明授权

US4456551A Azo dyes from 2-amino-5-alkylthio-1,3,4-thiadiazoles and N-acyloxyalkyl-m-acylamidoanilines 失效
标题翻译：来自2-氨基-5-烷硫基-1,3,4-噻二唑和N-酰氧基烷基-m-酰基酰氨基苯胺的偶氮染料
公开(公告)号：US4456551A
公开(公告)日：1984-06-26
申请号：US512867
申请日：1983-07-11
申请人： Max A. Weaver , Clarence A. Coates, Jr.
发明人： Max A. Weaver , Clarence A. Coates, Jr.
IPC分类号： C09B29/00 , C09B29/08 , C09B29/039 , C09B29/09 , D06P1/18 , D06P3/54
CPC分类号： C09B29/0092 , C09B29/0813
摘要： Disclosed are novel azo dyes from 2-amino-5-alkylthio-1,3,4-thiadiazoles and N-acyloxyalkyl-m-acylamidoanilines. These dyes are useful for dyeing synthetic hydrophobic fibers and particularly polyester. The dyes have the general formula: ##STR1## wherein R is alkyl; X is hydrogen, or alkyl; R.sub.1 is hydrogen, alkyl, aralkyl or ##STR2## R.sub.2 is alkyl, aryl, aralkyl, cycloalkyl, alkylamino, or arylamino; and Ac is formyl or alkanoyl; and wherein R and the alkyl, alkylene, aryl and cycloalkyl moieties of R.sub.2 and the alkanoyl moiety of Ac may be substituted with a large variety of groups such as --OH, OOC-alkyl, --COO--alkyl, succinimido, phthalimido, alkoxy, carbamoyl and the like.
摘要翻译：公开了2-氨基-5-烷硫基-1,3,4-噻二唑和N-酰氧基烷基-m-酰基氨基苯胺的新偶氮染料。这些染料可用于染色合成疏水性纤维，特别是聚酯。染料具有以下通式：其中R是烷基; X是氢或烷基; R 1是氢，烷基，芳烷基或者R 2是烷基，芳基，芳烷基，环烷基，烷基氨基或芳基氨基; 和Ac是甲酰基或烷酰基; 并且其中R 2和R 2的烷酰基部分的烷基，亚烷基，芳基和环烷基部分可以被大量各种基团取代，例如-OH，OOC-烷基，-COO-烷基，琥珀酰亚胺基，苯二甲酰亚氨基，烷氧基，氨基甲酰基等。

68. 发明授权

US4400318A Substituted 5-acyl-3-carbamoyl-2-thienyl azo dyes with aniline, tetrahydroquinoline, and benzomorpholine couplers, process of manufacture, and polyamide testile materials dyed therewith 失效
标题翻译：用苯胺，四氢喹啉和苯并吗啉成色剂取代的5-酰基-3-氨基甲酰基-2-噻吩基偶氮染料，其制造方法和用其染色的聚酰胺纤维素材料
公开(公告)号：US4400318A
公开(公告)日：1983-08-23
申请号：US318189
申请日：1981-11-04
申请人： Max A. Weaver , Clarence A. Coates, Jr.
发明人： Max A. Weaver , Clarence A. Coates, Jr.
IPC分类号： C09B29/00 , C09B29/08 , C09B29/36 , C09B29/44 , C09B29/033 , C09B29/09 , C09B29/34
CPC分类号： C09B29/0821 , C09B29/0059 , C09B29/0805 , C09B29/0832 , C09B29/3643 , C09B29/3686
摘要： Disclosed are azo compounds having the formula ##STR1## in which R.sup.4 is straight or branched lower alkylene, Z is 1-3 groups selected from such heteroatom groups as --OH, lower alkanoyloxy, lower alkoxy, lower alkoxycarbonyl, lower alkoxyalkoxy, mono- or dialkylamino, --CN, carbamoyl, formamide, lower alkyl substituted carbamoyl, lower alkoxycarbonylamino, lower alkanoylamino, hydroxy substituted lower alkoxy, halogen, lower alkylthio, lower alkylsulfonyl, and various heterocyclic groups such as furyl and pyrrolidono, R is selected from straight or branched lower alkyl, phenyl and phenyl substituted with straight or branched lower alkyl, halogen, or straight or branched lower alkoxy, R.sup.2 is hydrogen or lower alkyl, and A is an aniline, tetrahydroquinoline, or benzomorpholine coupler component which may be substituted with a wide variety of groups. These azo compounds produce red to blue shades on polyamide, polyester and cellulose acetate fibers and exhibit markedly improved properties such as fastness and dyeability, particularly on synthetic polyamide fibers.
摘要翻译：公开了具有式“IMAGE”的偶氮化合物，其中R 4是直链或支链低级亚烷基，Z是1-3个选自-OH，低级烷酰氧基，低级烷氧基，低级烷氧基羰基，低级烷氧基烷氧基，二烷基氨基，-CN，氨基甲酰基，甲酰胺，低级烷基取代的氨基甲酰基，低级烷氧基羰基氨基，低级烷酰基氨基，羟基取代的低级烷氧基，卤素，低级烷硫基，低级烷基磺酰基和各种杂环基如呋喃基和吡咯烷酮，R选自直链或支链低级烷基，苯基和被直链或支链的低级烷基，卤素或直链或支链的低级烷氧基取代的苯基，R2是氢或低级烷基，A是苯并四氢喹啉或苯并吗啉偶联剂组分，其可被多种的群体。这些偶氮化合物在聚酰胺，聚酯和醋酸纤维素纤维上产生红色至蓝色，并且显示出显着改善的性能，如牢度和染色性，特别是合成聚酰胺纤维。

69. 发明授权

US4380633A Methine dyes from tetrahydroquinoline compounds containing N-thioether substituents 失效
标题翻译：来自含有N-硫醚取代基的四氢喹啉化合物的甲基染料
公开(公告)号：US4380633A
公开(公告)日：1983-04-19
申请号：US212049
申请日：1980-12-01
申请人： Clarence A. Coates, Jr. , Max A. Weaver
发明人： Clarence A. Coates, Jr. , Max A. Weaver
IPC分类号： C07D215/06 , C09B23/01 , C09B23/14 , C07D401/12 , C07D413/12 , C07D417/12
CPC分类号： C07D215/06 , C09B23/0091 , C09B23/143
摘要： Methine dyes from tetrahydroquinoline compounds containing N-thioether substituents, in general produce bright yellow shades when applied to polyester fabrics by conventional dyeing procedures, have improved properties such as dyeability, fastness to light, resistance to sublimation, insensitivity to pH changes, and dye at the boil and under pressure to the same depth of shade. These compounds are particularly useful in the thermal fixation technique for dyeing polyester materials.
摘要翻译：来自含有N-硫醚取代基的四氢喹啉化合物的甲基染料通常通过常规染色方法施用于聚酯织物时产生明亮的黄色色调，具有改进的性能，例如可染性，耐光牢度，耐升华性，对pH变化不敏感，染料在沸腾和压力相同，深度相同。这些化合物在用于染色聚酯材料的热定影技术中特别有用。

70. 发明授权

US4301069A Azo dyes from five membered ring heterocyclic amines and aniline, tetrahydroquinoline and benzomorpholine couplers containing thiosulfate alkyl groups 失效
标题翻译：来自五元环杂环胺的偶氮染料和含有硫代硫酸盐烷基的苯胺，四氢喹啉和苯并吗啉成色剂
公开(公告)号：US4301069A
公开(公告)日：1981-11-17
申请号：US159092
申请日：1980-06-13
申请人： Max A. Weaver , Clarence A. Coates, Jr.
发明人： Max A. Weaver , Clarence A. Coates, Jr.
IPC分类号： C09B29/033 , C09B29/08 , C09B29/36 , C09B29/44 , C09B29/036 , C09B29/039 , C09B29/042 , C09B29/048
CPC分类号： C09B29/3643 , C09B29/0025 , C09B29/0803 , C09B29/3686
摘要： Disclosed are mono azo dyes derived from diazotized 5-membered heterocyclic amines and certain aniline, 1,2,3,4-tetrahydroquinoline, and benzomorpholine couplers containing thiosulfate alkyl groups. These dyes are useful for dyeing synthetic fibers, cellulose acetate and wool, and particularly impart fast violet to blue shades on polyamide fibers, and in general, exhibit improved properties such as fastness to light, sublimation, ozone, oxides of nitrogen, perspiration, crock, and wash, and exhibit excellent build, pH stability, bloom resistance, depth of shade, leveling, migration, and the like. The dyes have the general formula:D--N.dbd.N--Couplerwherein D is a thiadiazol, isothiazol, pyrazol or thiophene type radical, and the Coupler is an aniline, tetrahydroquinoline, or benzomorpholine derivative wherein a --ZSSO.sub.3 M group is attached to the nitrogen thereof, the coupler ring may contain substituents such as alkyl, alkoxy, halogen, acylamido, alkylthio or aryloxy, the remaining hydrogen of the aniline coupler may be replaced by a substituent such as alkyl, substituted alkyl, alkenyl, aryl, or cycloalkyl, M is Na.sup.+, K.sup.+, NH.sub.4.sup.+ or H.sup.+, and Z is a linking group such as ethylene.
摘要翻译：公开了衍生自重氮化的5元杂环胺和某些苯胺，1,2,3,4-四氢喹啉和含有硫代硫酸盐烷基的苯并吗啉成色剂的单偶氮染料。这些染料可用于染色合成纤维，醋酸纤维素和羊毛，特别是在聚酰胺纤维上赋予蓝紫色的快紫色，通常表现出改善的性能，例如耐光牢度，升华性，臭氧，氮氧化物，汗液，并进行洗涤，表现出优异的构造，pH稳定性，耐开花性，深度，均匀性，迁移性等。染料具有以下通式：DN = N-偶联剂，其中D为噻二唑，异噻唑，吡唑或噻吩型自由基，所述成色剂为苯并四氢喹啉或苯并吗啉衍生物，其中-ZSSO 3 M基团连接至其氮，成色剂环可以含有取代基如烷基，烷氧基，卤素，酰氨基，烷硫基或芳氧基，苯胺成色剂的剩余氢可以被诸如烷基，取代的烷基，烯基，芳基或环烷基的取代基取代，M是Na + ，K +，NH 4 +或H +，Z是连接基团，例如乙烯。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式