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1. 发明授权

US3845075A Benzoxanthene dyestuffs 失效
标题翻译：苯并噻唑试剂
公开(公告)号：US3845075A
公开(公告)日：1974-10-29
申请号：US32351173
申请日：1973-01-15
申请人： HOECHST AG
发明人： FUCHS O , TROSTER H
IPC分类号： C09B57/14 , C07D7/42
CPC分类号： C09B57/14 , Y10S8/922
摘要： 1. A DYESTUFF OF THE FORMULA

1-R4,3,5-DI(O=),7-(R3-O-),R1,R2-3,5-DIHYDRO-PYRANO(3,4-

C,D)BENZO(KL)XANTHENE

WHREIN R1 AND R2 EACH IS HYDROGEN, CHLORINE, BROMINE, LOWER ALKYL OR LOWER ALKOXY; R3 IS LOWER ALKYL, HYDROXY-LOWER ALKYL, PHENYL-LOWER ALKYL OR LOWER ALKANOYLOXY-LOWER ALKYL; AND R4 IS HYDROGEN, NITRO, LOWER ALKOXY OR LOWER ALKANOYLOXY; PROVIDED THAT LOWER MEANS 1 TO 4 CARBON ATOMS.

2. 发明授权

US3741971A Water insoluble benzoxanthene dicarboxylic acid imide dyestuffs and process for preparing them 失效
标题翻译：水不溶性苯并噻唑二羧酸的制备及其制备方法
公开(公告)号：US3741971A
公开(公告)日：1973-06-26
申请号：US3741971D
申请日：1971-05-10
申请人： HOECHST AG
发明人： FUCHS O , TROSTER H
IPC分类号： C07D39/00
摘要： BENZOXANTHENE-DICARBOXYLIC ACID IMIDE DYESTUFFS WHICH DYESTUFFS HAVE A YELLOW TO GREENISH YELLOW SHADE AND ARE EXCELLENTLY SUITED AS FLUORESCENT DYESTUFFS FOR DYEING IN THE MASS OF SYNTHETIC POLYMERS AND FOR THE PREPARATION OF DAYLIGHT LUMINOUS PAINTS. MOREOVER, THEY CAN BE USED FOR THE DYEING OF POLYETHYLENE GLYCOL TERPTHALATE AND ACETYL CELLULOSE.

3. 发明授权

US3772333A Benzoxanthene and benzothioxanthene dyestuffs 失效
标题翻译：苯并噻唑和苯并噻唑衍生物
公开(公告)号：US3772333A
公开(公告)日：1973-11-13
申请号：US3772333D
申请日：1971-05-20
申请人： HOECHST AG
发明人： SPIETSCHKA E , HOHN J , TROSTER H
IPC分类号： C07D493/06 , C07D495/06 , C09B57/14 , C07D7/42 , C07D65/16
CPC分类号： C07D493/06 , C07D495/06 , C09B57/14
摘要： BENZOXANTHENE OR BENZOTHIOXANTHENE DYESTUFFS CONSISTING OF A MIXTURE OF ISOMERS OF THE FORMULAE

X
BENZOFURO(3,2-B)PHENALEN-3,4-YLENE)-), AND 8-(O=),

6-R5,15-R6,R3,R4,R1,R2-8H-BENZOFURO(2'',3'':5,6)NAPHTHO-

(2,1,8-M,N,A)ACRIDINE

IN WHICH X IS OXYGEN OR SULFUR, R1 AND R2 ARE HYDROGEN OR HALOGEN, ALKYL, ARYL, ALKOXY, ACYL, ACYLOXY, CARBALKOXY, NITRO, ALKYLTHIO OR ALKYLSULFONYL, R3 AND R4 ARE HYDROGEN OR HALOGEN, ALKYL, ALKOXY, ARYL, CARBALKOXY OR CYANO, R5 AND R6 ARE HYDROGEN OR OPTIONALLY SUBSTITUTED ALKOXY. THE DYESTUFFS HAVE ORANGE TO BLUISH RED SHADES AND MAY BE USED FOR DYEING AND PRINTING OF SYNTHETIC MATERIALS AS WELL AS FOR MASS DYEING OF SYNTHETIC FIBER-FORMING POLYMERS. THE DYEINGS THUS OBTAINED ARE DISTINGUISHED BY A HIGH BRILLIANCE OF SHADE, GOOD FASTNESS PROPERTIES TO LIGHT AND VERY GOOD FASTNESS PROPERTIES TO WET PROCESSING AND THERMOFLXATION. FURTHERMORE, THE DYESTUFFS MAY BE USED AS FLUORESCENT DYESTUFFS FOR THE COLORING OF SYNTHETIC POLYMERS IN THE MELT.

4. 发明授权

US3759953A Benzoxanthene and benzothioxanthene 失效
标题翻译：苯并噻唑和苯并噻吩
公开(公告)号：US3759953A
公开(公告)日：1973-09-18
申请号：US3759953D
申请日：1971-04-12
申请人： HOECHST AG
发明人： TROSTER H
IPC分类号： C07D491/06 , C09B57/14 , C07D7/42 , C07D65/16
CPC分类号： C07D491/06 , C09B57/14
摘要： IN WHICH X represents an oxygen or sulfur atom, Y represents an oxygen atom or a

Valuable benzoxanthene and benzothioxanthene dyestuffs of the general formula
摘要翻译：其中X表示氧原子或硫原子，Y表示氧原子或基团，其中R表示氢原子或可被取代的烷基，环烷基或芳基，杂环基，环烷基，环烷基或芳基，自由基，羟基或氨基，R 1和R 2各自表示氢原子，卤素原子，特别是氯或溴原子，烷基或烷氧基，n表示1至3的数，该染料适用于染色和印刷塑料材料，并且在染色时在染色中优异地作为荧光染料作为荧光染料，其特征在于优异的耐渗透牢度和良好的耐光牢度。

5. 发明授权

US3853884A Benzoxanthene and benzothioxanthene dyestuffs 失效
标题翻译：苯并噻唑和苯并噻唑衍生物
公开(公告)号：US3853884A
公开(公告)日：1974-12-10
申请号：US38478573
申请日：1973-08-02
申请人： HOECHST AG
发明人： TROSTER H
IPC分类号： C09B57/14 , D06P1/16 , C07D35/32
CPC分类号： C09B57/14
摘要： wherein X is oxygen or sulfur, R1 is hydrogen, alkyl having 1 to 20 carbon atoms, methoxycarbonylmethyl, ethoxycarbonylmethyl, lower alkoxycarbonyl or phenyl, R2 is alkoxycarbonyl having 1 to 20 carbon atoms, lower acyl or benzoyl, cyano, carbonamido or phenylcarbonamido, R3 and R4 represent simultaneously hydrogen or lower alkoxy or R3 is lower alkoxy and R4 is hydrogen, R5 and R6 are hydrogen or halogen atoms, lower alkyl, alkoxy or alkoxycarbonyl. These dyestuffs yield brilliant yellow to red dyeings in synthetic polymers especially in polyethylene terephthalate with an intense yellow green to orange fluorescence. Due to their high fluorescence they can also be used for preparing daylight fluorescent pigments.

Dyestuffs consisting of the mixture of isomers of the formula I
摘要翻译：由式I的异构体的混合物组成的染料，其中X是氧或硫，R1是氢，具有1-20个碳原子的烷基，甲氧基羰基甲基，乙氧基羰基甲基，低级烷氧基羰基或苯基，R2是具有1-20个碳原子的烷氧基羰基，低级酰基或苯甲酰基，氰基，碳酰氨基或苯基碳酰氨基，R3和R4同时代表氢或低级烷氧基或R3是低级烷氧基，R4是氢，R5和R6是氢或卤原子，低级烷基，烷氧基或烷氧基羰基。这些染料在合成聚合物中产生明亮的黄色至红色染料，特别是在具有强黄绿色至橙色荧光的聚对苯二甲酸乙二醇酯中。由于其高荧光，它们也可用于制备日光荧光颜料。

6. 发明授权

US3749727A Benzoxanthene dyestuffs and process for their manufacture 失效
标题翻译：苯并噻唑试剂及其制备方法
公开(公告)号：US3749727A
公开(公告)日：1973-07-31
申请号：US3749727D
申请日：1971-02-22
申请人： HOECHST AG
发明人： FUCHS O , TROSTER H
IPC分类号： C07D493/06 , C09B57/14 , C09K11/06 , C07D39/00
CPC分类号： C07D493/06 , C09B57/14 , C09K11/06
摘要： BENZOXANTHENE DYESTUFFS OF THE FORMULA

XANTHENE
3,4-(-CO-X-CO-),6-(R3-O-),1-R4,R1,R2-PERHYDROBENZO(KL)-

WHEREIN X IS HYDROGEN OR A -N-R GROUP, IN WHICH R IS HYDROGEN, CYCLOALKYL, PYRIDYL, HYDROXY, AMINO, ARYL OR SUBSTITUTED OR UNSUBSTITUTED ALKYL, R1 AND R2 ARE HYDROGEN, HALOGEN, ALKYL, ALKOXY, ARYL, CARBALKOXY OR CYANO, R3 IS AN ALKYL GROUP, WHICH MAY BE SUBSTITUTED AND R4 IS HYDROGEN, NITRO OR AN ALKOXY GROUP, WHICH MAY BE SUBSTITUTED. THE DYESTUFFS, WHICH HAVE GOOD FASTNESS PROPERTIES WITH RESPECT TO WET PROCESSING, THERMOFIXATION AND LIGHT, CAN BE USED FOR THE DYEING OF SYNTHETIC POLYMERS IN THE MASS AND FOR THE DYEING OF SYNTHETIC FIBROUS MATERIALS, SUCH AS POLYETHYLENE-GLYCLO-TEREPHTHALATE, POLYAMIDES OR ACRTYL CELLULOSE. MOREOVER, DUE TO THEIR FLUORESCENCE, THEY CAN BE USED FOR THE PREPARATION OF DAYLIGHTFLUORESCENT PAINTS AND COATINGS.

7. 发明授权

US3748330A Benzoxanthene and benzothioxanthenedicarboxylic acid triazinyl-imide dyestuffs 失效
标题翻译：苯并噻唑和苯并二恶唑羧酸三亚乙基二胺
公开(公告)号：US3748330A
公开(公告)日：1973-07-24
申请号：US3748330D
申请日：1971-04-13
申请人： HOECHST AG
发明人： FUCHS O , TROSTER H
IPC分类号： C09B57/14 , C07D55/18 , C07D55/22
CPC分类号： C09B57/14
摘要： BENZOXANTHENE- AND BENZOTHIOXANTHENE-DICARBOXYLIC ACID IMIDE DYESTUFFS OF THE GENERAL FORMULA

1,3-DI(O=),2-R,5-R3,11-R4,R1,R2-ANTHRA(2,1,9-DEF)ISO-

QUINOLINE WHERE C6 IS X

WHEREIN X IS OXYGEN OR SULFUR, R IS AMINO WHICH IS SUBSTITUTED BY ONE OR TWO MEMBERS OF THE GROUP OF ALKYL, CYCLOHEXYL, BENZYL, ACYL, PHENYL, B-CYANOETHYL, B-HYDROXYETHYL, SULFAMIDOPHENYL, BENZOYL, DICHLOROBENZOYL, SULFAMIDOBENZOYL, CARBOXAMIDOPHENYL, PHENYLSULFONYL SULFAMIDODICHLOROBENZOYL, CHLOROPHENYL, PHENOXYACETYL LOWER ALKYYLSULFAMIDOBENZOYL AND BENZIMIDAZOYL, OR 2,4,6-TRIAMINOTRIAZINYL, 2,4-DIAMINO-6-PHENYLTRIAZINYL, 2,4-DIAMINO-6-LOWER ALKYL TRIAZINYL-2,4-DIAMINO-6-HYDROXY LOWER ALKYL TRIAZINYL, 2,4-DIAMINO-6-CHLORO LOWER ALKYL TRIAZINYL, 2,4DIAMINO-6-PHENYLAMINO TRIAZINYL, 2,4-DIAMINO-6-LOWER ALKOXY LOWER ALKOXY TRIAZINYL, 2,4-DIAMINO-6-BENZOYLTRIAZINYL, R1 AND R2 AREHYDROGEN, CHLORINE, BROMINE, CYANO, LOWER CARBALKOX, LOWER ALKYL, LOWER ALKOXY AND PHENYL, R3 AND R4 ARE HYDROGEN, LOWER ALKXOY AND LOWER HYDROXY ALKOXY.

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