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11. 发明授权

US4276047A Anthraquinone reactive dyes for cellulose-containing fibers 失效
标题翻译：用于含纤维素纤维的蒽醌活性染料
公开(公告)号：US4276047A
公开(公告)日：1981-06-30
申请号：US141375
申请日：1980-04-18
申请人： Seiichi Imahori , Toshio Hihara , Tomio Yomeyama , Takao Hirota
发明人： Seiichi Imahori , Toshio Hihara , Tomio Yomeyama , Takao Hirota
IPC分类号： C09B62/06 , D06P1/382 , D06P3/60 , D06P3/66 , D06P3/82
CPC分类号： D06P1/382 , C09B62/06 , D06P3/6041 , D06P3/8233 , Y10S8/918 , Y10S8/922
摘要： An anthraquinone dye for direct printing and pad dyeing of cellulose-containing fibers and of the formula: ##STR1## wherein A represents a phenylene group, Y represents a group --NH-- or --C.sub.2 H.sub.4 O--, X represents a carbamoyl group which may be substituted with a lower alkyl group or a lower alkoxy-lower alkyl group, a sulfamoyl group which may be substituted with a lower alkyl group or a lower alkoxy-lower alkyl group, a halogen atom or a cyano group, and Z represents an amino group, a mono- or di-alkylamino group having 1-6 carbon atoms in total, an anilino group, a lower alkoxy group or a group --O(R.sup.1 O).sub.n -R.sup.2 in which R.sup.1 represents an ethylene group or a propylene group, R.sup.2 represents a methyl group or an ethyl group and n is an integer of 1-5.
摘要翻译：一种用于直链印染和含纤维素纤维的垫染色的蒽醌染料，其分子式如下：其中A表示亚苯基，Y表示基团-NH-或-C2H4O-，X表示可被取代的氨基甲酰基低级烷基或低级烷氧基 - 低级烷基，可被低级烷基或低级烷氧基 - 低级烷基，卤素原子或氰基取代的氨磺酰基，Z表示氨基，总共1-6个碳原子的单 - 或二 - 烷基氨基，苯胺基，低级烷氧基或基团-O（R 1 O）n -R 2，其中R 1表示亚乙基或亚丙基，R 2表示甲基或乙基，n为1-5的整数。

12. 发明授权

US4116623A Cyanotriphenodioxazine compound 失效
标题翻译：氰基三苯并二恶嗪化合物
公开(公告)号：US4116623A
公开(公告)日：1978-09-26
申请号：US818841
申请日：1977-07-25
申请人： Seiichi Imahori , Yukichi Murata , Sumio Suzuki
发明人： Seiichi Imahori , Yukichi Murata , Sumio Suzuki
IPC分类号： C07D498/04 , C09B19/02 , C09B19/00 , C07D498/22
CPC分类号： C07D498/04 , C09B19/02 , Y10S8/921 , Y10S8/922
摘要： A novel cyanotriphenodioxazine compound is disclosed which is represented by the following formula: ##STR1## wherein X represents cyano or halogen, R.sup.1 represents C.sub.1 -C.sub.4 alkylene and R.sup.2 represents C.sub.1 -C.sub.4 alkyl, C.sub.1 -C.sub.4 alkoxy-C.sub.1 -C.sub.4 alkyl or C.sub.1 -C.sub.4 alkoxy-C.sub.1 -C.sub.4 alkoxy-C.sub.1 -C.sub.4 alkyl and is a dyestuff suitable for dyeing synthetic fibers or cellulose acetate fibers in brilliant red shade with good fastness to light and to sublimation.
摘要翻译：公开了一种新的氰基三苯并二恶嗪化合物，其由下式表示：其中X表示氰基或卤素，R 1表示C 1 -C 4亚烷基，R 2表示C 1 -C 4烷基，C 1 -C 4烷氧基-C 1 -C 4烷基或C 1 -C 4烷基， C4烷氧基-C1-C4烷氧基-C1-C4烷基，并且是适合于以明亮的红色色调染色合成纤维或乙酸纤维素纤维的染料，具有良好的耐光牢度和升华性。

13. 发明授权

US4057539A Azo compounds containing a naphthalic imide coupler 失效
标题翻译：含有萘二甲酰亚胺偶合剂的偶氮化合物
公开(公告)号：US4057539A
公开(公告)日：1977-11-08
申请号：US555726
申请日：1975-03-06
申请人： Seiichi Imahori , Masaharu Kaneko , Yoshiaki Kato
发明人： Seiichi Imahori , Masaharu Kaneko , Yoshiaki Kato
IPC分类号： C09B29/42 , C09B44/08 , C09B29/36
CPC分类号： C09B29/3617 , C09B44/08
摘要： An azo dye having the formula (1): ##STR1## wherein R.sup.1 represents hydrogen, methyl, ethyl, propyl, butyl, pentyl, hexyl, hydroxyalkyl, alkoxyalkyl, alkoxycarbonylalkyl, acyloxyalkyl, acylalkyl, hydroxyalkylaminoalkyl, cyanoalkyl, aminoalkyl, N,N-dialkylaminoalkyl, alkylaminoalkyl, chloroalkyl, bromoalkyl, carboxyalkyl, morpholinoalkyl, cyclohexyl, phenethyl, benzyl, phenyl, chlorophenyl, methoxyphenyl, nitrophenyl, tolyl, xylyl, dialkylaminophenyl and alkyl containing an ammonium group wherein the ammonium nitrogen is quaternized by alkyl groups or by an amino group with alkyl groups, or wherein the ammonium nitrogen atom is the heterocyclic nitrogen atom of a morpholine ring or a pyridine ring, wherein R.sup.2, R.sup.3, R.sup.4 and R.sup.5 represent hydrogen, chlorine, bromine, nitro, cyano, carboxyl, methyl, ethyl, propyl, butyl, trifluoromethyl, .beta.-hydroxyethyl, phenyl, alkoxy, chlorophenoxy, alkoxycarbonyl, acetyl, benzoyl, acetylamino, benzoylamino, alkylsulfonyl, phenylsulfonyl, dimethylaminosulfonyl, dibutylaminosulfonyl, diethylaminosulfonyl, dialkylcarbamoyl, and aminocarbonyl under conditions such that at least one of R.sup.2, R.sup.3, R.sup.4 and R.sup.5 is hydrogen, wherein the terms "alkyl" and "alkoxy" for the groups of R.sup.1 have from one to six carbon atoms and wherein the terms "alkyl" and "alkoxy" for the groups R.sup.2, R.sup.3, R.sup.4 and R.sup.5 have from one to four carbon atoms; X represents hydrogen, chlorine, bromine, iodine and nitro and n represents 0 or an integer from 1 to 3, which is useful for dyeing synthetic fibers, synthetic-semi-synthetic fibers and blends thereof with natural fibers.
摘要翻译：具有式（1）的偶氮染料：其中R1表示氢，甲基，乙基，丙基，丁基，戊基，己基，羟基烷基，烷氧基烷基，烷氧基羰基烷基，酰氧基烷基，酰基烷基，羟基烷基氨基烷基，氰基烷基，氨基烷基，二烷基氨基烷基，烷基氨基烷基，氯代烷基，溴代烷基，羧基烷基，吗啉代烷基，环己基，苯乙基，苄基，苯基，氯苯基，甲氧基苯基，硝基苯基，甲苯基，二甲苯基，二烷基氨基苯基和含铵基团的烷基，其中铵氮被烷基季铵化或氨基或烷基，或其中铵氮原子是吗啉环或吡啶环的杂环氮原子，其中R2，R3，R4和R5代表氢，氯，溴，硝基，氰基，羧基，甲基，乙基，丙基，丁基，三氟甲基，β-羟基乙基，苯基，烷氧基，氯苯氧基，烷氧基羰基，乙酰基，苯甲酰基，乙酰氨基，苯甲酰基氨基，烷基磺酰基，苯基磺酰基，二甲基氨基磺酰 N，二丁基氨基磺酰基，二乙基氨基磺酰基，二烷基氨基甲酰基和氨基羰基，其中R 2，R 3，R 4和R 5中的至少一个是氢，其中R 1基团的术语“烷基”和“烷氧基”具有1至6个碳原子并且其中用于基团R 2，R 3，R 4和R 5的术语“烷基”和“烷氧基”具有1至4个碳原子; X表示氢，氯，溴，碘和硝基，n表示0或1〜3的整数，可用于染色合成纤维，合成半合成纤维及其与天然纤维的混合物。

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