专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US5734028A Blue type disperse dye mixture 失效
标题翻译：蓝色分散染料混合物
公开(公告)号：US5734028A
公开(公告)日：1998-03-31
申请号：US732723
申请日：1996-10-18
申请人： Kiyoshi Himeno , Toshio Hihara , Ryouchi Sekioka
发明人： Kiyoshi Himeno , Toshio Hihara , Ryouchi Sekioka
IPC分类号： C09B67/22 , D06P1/18 , D06P1/20 , D06P3/54
CPC分类号： C09B67/0041 , D06P1/18 , D06P1/20 , Y10S534/01
摘要： A blue type disperse dye mixture comprising a monoazo dye of the formula (1) in an amount of 1.0 part by weight and at least one of anthraquinone dyes of the formulae (2) to (4) in a total amount of from 0.2 to 3.0 parts by weight: ##STR1##
摘要翻译：一种蓝色分散染料混合物，其包含1.0重量份的式（1）的单偶氮染料和至少一种式（2）至（4）的蒽醌染料，其总量为0.2-3.0 （1）（2）（3）（4）

12. 发明授权

US5368612A Method of dyeing a fiber mixture with water-insoluble naphthalic acid imide dyestuffs 失效
标题翻译：用水不溶性萘二甲酰亚胺染料染色纤维混合物的方法
公开(公告)号：US5368612A
公开(公告)日：1994-11-29
申请号：US100294
申请日：1993-08-02
申请人： Kiyoshi Himeno , Toshio Hihara
发明人： Kiyoshi Himeno , Toshio Hihara
IPC分类号： C09B62/02 , D06P1/382
CPC分类号： C09B62/021 , Y10S8/922 , Y10S8/924 , Y10S8/926
摘要： Water-insoluble naphthalic acid imide dyestuffs of the following formula: ##STR1## wherein D is ##STR2## wherein R.sup.1 is C.sub.1 -C.sub.8 alkyl which may be substituted, R.sup.2 is hydrogen, halogen, lower alkyl, lower alkoxy or cyano, X is oxygen or sulfur, and m is 0 or 1; A is phenylene, alkylene, aralkylene or --C.sub.2 H.sub.4 OC.sub.2 H.sub.4 --; B is oxygen, sulfur or ##STR3## wherein R.sup.3 is hydrogen or lower alkyl; Y is a 6-membered nitrogen-containing heterocyclic ring having at least one active halogen atom; and n is 0 or 1.
摘要翻译：下式的水不溶性萘二甲酰亚胺染料：其中D是其中R 1是可被取代的C 1 -C 8烷基，R 2是氢，卤素，低级烷基，低级烷氧基或氰基， X是氧或硫，m是0或1; A是亚苯基，亚烷基，亚芳基或-C 2 H 4 OC 2 H 4 - ; B是氧，硫或者其中R 3是氢或低级烷基; Y是具有至少一个活性卤素原子的6元含氮杂环; n为0或1。

13. 发明授权

US5608042A Benzothiazolemonoazo dyes 失效
标题翻译：苯并噻唑单偶氮染料
公开(公告)号：US5608042A
公开(公告)日：1997-03-04
申请号：US594487
申请日：1996-01-31
申请人： Kiyoshi Himeno , Toshio Hihara , Ryouichi Sekioka
发明人： Kiyoshi Himeno , Toshio Hihara , Ryouichi Sekioka
IPC分类号： C09B29/00 , C09B29/08 , D06P3/54 , C09B29/045 , C09B29/09
CPC分类号： C09B29/0813 , C09B29/0088 , D06P3/54 , Y10S8/922
摘要： A monoazo dye of the following formula (I): ##STR1## wherein R is phenyl, phenoxy or benzyl, and D is a group of the formula (D1), (D2), (D3) or (D4): ##STR2## wherein each of X.sup.1, X.sup.2 and X.sup.3, which are independent of one another, is hydrogen or chlorine, X.sup.4 is hydrogen, chlorine, methyl or --NHCOR.sup.1, wherein R.sup.1 is C.sub.1-4 alkyl or phenyl; ##STR3## wherein X.sup.4 is as defined above, Y.sup.1 is hydrogen, chlorine or C.sub.1-4 alkoxy; ##STR4## wherein X.sup.5 is hydrogen, halogen, methyl or --NHZ, wherein Z is C.sub.1-4 alkylsurfonyl, C.sub.1-4 alkylcarbonyl, phenylsulfonyl, phenylcarbonyl, C.sub.1-2 alkoxy C.sub.1-2 alkylcarbonyl or aminocarbonyl, Y.sup.2 is hydrogen, methyl or C.sub.1-2 alkoxy, and Q.sup.1 is cyano or C.sub.1-4 alkylcarbonyl; ##STR5## wherein P is formyl, nitro or cyano, Q.sup.2 is cyano or nitro, T is halogen, methyl, phenyl or methylsulfonyl, X.sup.5 is as defined above, and Y.sup.3 is hydrogen or C.sub.1-2 alkoxy.
摘要翻译：下式（I）的单偶氮染料：其中R是苯基，苯氧基或苄基，D是式（D1），（D2），（D3）或（D4）的基团：（D1）其中X 1，X 2和X 3彼此独立地为氢或氯，X 4为氢，氯，甲基或-NHCOR 1，其中R 1为C 1-4烷基或苯基; （D2）其中X4如上所定义，Y 1是氢，氯或C 1-4烷氧基; （D3）其中X5是氢，卤素，甲基或-NHZ，其中Z是C1-4烷基磺酰基，C1-4烷基羰基，苯基磺酰基，苯基羰基，C1-2烷氧基C1-2烷基羰基或氨基羰基，Y2是氢，甲基或C 1-2烷氧基，Q 1为氰基或C 1-4烷基羰基; （D4）其中P是甲酰基，硝基或氰基，Q2是氰基或硝基，T是卤素，甲基，苯基或甲基磺酰基，X5如上所定义，Y 3是氢或C 1-2烷氧基。

14. 发明授权

US5569309A Disperse dye compositions 失效
标题翻译：分散染料组合物
公开(公告)号：US5569309A
公开(公告)日：1996-10-29
申请号：US444576
申请日：1995-05-19
申请人： Toshio Hihara , Kiyoshi Himeno
发明人： Toshio Hihara , Kiyoshi Himeno
IPC分类号： C09B29/00 , C09B67/00 , C09B67/10 , C09B67/22 , C09B29/033
CPC分类号： C09B67/0051 , C09B29/0059 , C09B67/0015 , C09B67/0028
摘要： A dye composition containing at least one turquoise blue monoazo dye of the formula (I): ##STR1## and at least one additional dye which is at least one yellow monoazo dye of the formula (II): ##STR2## or at least one blue anthraquinone dye of the formula (III): ##STR3## or at least one navy blue dye of the formula (IV): ##STR4##
摘要翻译：含有至少一种式（I）的青绿色蓝单偶氮染料：（I）和至少一种另外的染料是至少一种式（II）的黄色单偶氮染料的染料组合物：式（III）：（III）或至少一种式（IV）的海军蓝染料：

15. 发明授权

US5532344A Process for producing a monoazodye by diazo-coupling of a p-nitroanaline derivative with a N,N-substituted analine derivative 失效
标题翻译：通过对硝基苯胺衍生物与N，N-取代的分解衍生物的重氮偶合制备单偶极的方法
公开(公告)号：US5532344A
公开(公告)日：1996-07-02
申请号：US38813
申请日：1993-03-29
申请人： Kiyoshi Himeno , Toshio Hihara , Yoshiharu Hamano , Shinji Kubo
发明人： Kiyoshi Himeno , Toshio Hihara , Yoshiharu Hamano , Shinji Kubo
IPC分类号： C09B29/08 , C09B41/00 , C09B67/10 , C09B29/085
CPC分类号： C09B29/0813 , C09B29/0809 , C09B41/005 , C09B67/0015
摘要： A process for producing a monoazodye of the following formula (III): ##STR1## wherein X.sup.1 is nitro or halogen, X.sup.2 is halogen, R.sup.1 is lower alkoxy, R.sup.2 is lower alkyl, each of R.sup.3 and R.sup.4, which are independent of each other, is alkyl, cyanoalkyl or alkylcarbonyloxyalkyl, and each of m and n, which are independent of each other, is 0 or 1, which comprises diazotizing an aniline derivative of the following formula (I): ##STR2## wherein X.sup.1 and X.sup.2 are as defined above, followed by coupling with an aniline derivative of the following formula (II): ##STR3## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, m and n are as defined above, wherein a reaction mixture obtained by the coupling reaction is heat-treated in the presence of a polyoxyethylene higher fatty acid ester type nonionic surfactant, followed by filtration to obtain said monoazo compound in the form of a cake.
摘要翻译：制备下式（III）的单偶氮的方法：其中X 1是硝基或卤素，X 2是卤素，R 1是低级烷氧基，R 2是低级烷基，R 3和R 4各自独立地是彼此是烷基，氰基烷基或烷基羰基氧基烷基，m和n彼此独立的各自为0或1，其包括将下式（I）的苯胺衍生物重氮化：其中X1和X2如上定义，然后与下式（II）的苯胺衍生物偶联：其中R 1，R 2，R 3，R 4，m和n如上所定义，其中反应通过偶联反应获得的混合物在聚氧乙烯高级脂肪酸酯型非离子表面活性剂的存在下进行热处理，然后过滤以获得饼状形式的所述单偶氮化合物。

16. 发明授权

US5527888A Thiophene-type monoazo dyes 失效
标题翻译：噻吩型单偶氮染料
公开(公告)号：US5527888A
公开(公告)日：1996-06-18
申请号：US399660
申请日：1995-03-07
申请人： Kiyoshi Himeno , Toshio Hihara , Ryouichi Sekioka
发明人： Kiyoshi Himeno , Toshio Hihara , Ryouichi Sekioka
IPC分类号： C09B29/00 , C09B29/08 , D06P3/54 , C09B29/033 , C09B29/09 , D06P3/36
CPC分类号： C09B29/0813 , C09B29/0088 , D06P3/54 , Y10S8/922
摘要： A monoazo dye of the following formula (I): ##STR1## wherein R is phenyl, phenoxy or benzyl, and D is a group of the formula (D1), (D2), (D3) or (D4): ##STR2## wherein each of X.sup.1, X.sup.2 and X.sup.3, which are independent of one another, is hydrogen or chlorine, X.sup.4 is hydrogen, chlorine, methyl or --NHCOR.sup.1, wherein R.sup.1 is C.sub.1-4 alkyl or phenyl; ##STR3## wherein X.sup.4 is as defined above, Y.sup.1 is hydrogen, chlorine or C.sub.1-4 alkoxy; ##STR4## wherein X.sup.5 is hydrogen, halogen, methyl or --NHZ, wherein Z is C.sub.1-4 alkylsulfonyl, C.sub.1-4 alkylcarbonyl, phenylsulfonyl, phenylcarbonyl, C.sub.1-2 alkoxy C.sub.1-2 alkylcarbonyl or aminocarbonyl, Y.sup.2 is hydrogen, methyl or C.sub.1-2 alkoxy, and Q.sup.1 is cyano or C.sub.1-4 alkylcarbonyl; ##STR5## wherein P is formyl, nitro or cyano, Q.sup.2 is cyano or nitro, T is halogen, methyl, phenyl or methylsulfonyl, X.sup.5 is as defined above, and Y.sup.3 is hydrogen or C.sub.1-2 alkoxy. The dyes of the formula (I) are useful for dyeing polyester fibers, particularly fine denier polyester fibers.
摘要翻译：下式（I）的单偶氮染料：其中R是苯基，苯氧基或苄基，D是式（D1），（D2），（D3）或（D4）的基团：（D1）其中X 1，X 2和X 3彼此独立地为氢或氯，X 4为氢，氯，甲基或-NHCOR 1，其中R 1为C 1-4烷基或苯基; （D2）其中X4如上所定义，Y 1是氢，氯或C 1-4烷氧基; （D3）其中X5是氢，卤素，甲基或-NHZ，其中Z是C1-4烷基磺酰基，C1-4烷基羰基，苯基磺酰基，苯基羰基，C1-2烷氧基C1-2烷基羰基或氨基羰基，Y2是氢，甲基或C 1-2烷氧基，Q 1为氰基或C 1-4烷基羰基; （D4）其中P是甲酰基，硝基或氰基，Q2是氰基或硝基，T是卤素，甲基，苯基或甲基磺酰基，X5如上所定义，Y 3是氢或C 1-2烷氧基。式（I）的染料可用于染色聚酯纤维，特别是细旦尼尔聚酯纤维。

17. 发明授权

US5494493A Disperse dye mixture 失效
标题翻译：分散染料混合物
公开(公告)号：US5494493A
公开(公告)日：1996-02-27
申请号：US346187
申请日：1994-11-22
申请人： Kiyoshi Himeno , Toshio Hihara
发明人： Kiyoshi Himeno , Toshio Hihara
IPC分类号： C09B67/22 , D06P1/18
CPC分类号： C09B67/0051 , D06P1/18 , Y10S8/922
摘要： A disperse dye mixture comprising dye (I) and dye (II) blended at a ratio of from 0.1 to 10 times by weight of dye (II) to dye (I): ##STR1## wherein X is halogen, nitro, cyano, thiocyanate, methylsulfonyl, C.sub.1 or C.sub.2 alkylcarbonyl, C.sub.1 -C.sub.4 alkoxycarbonyl or vinylsulfonyl, Y is hydrogen, halogen, cyano, trifluoromethyl or methylsulfonyl, W is hydrogen, halogen, C.sub.1 or C.sub.2 alkyl or C.sub.1 or C.sub.2 alkoxy, and each of R.sup.1 and R.sup.2 which are independent of each other, is hydrogen, C.sub.1 --C.sub.8 alkyl, or C.sub.2 -C.sub.4 alkyl substituted by halogen, hydroxyl, cyano, alkoxy, alkoxyalkoxy, a hydroxyalkoxy, hydroxyalkoxyalkoxy, acyloxyalkoxy or acyloxyalkoxyalkoxy, provided that each alkoxy has from 1 to 4 carbon atoms.
摘要翻译：一种分散染料混合物，其包含染料（II）与染料（I）的重量比为0.1-10倍的染料（I）和染料（II）：其中（I） X是卤素，硝基，氰基，硫氰酸酯，甲基磺酰基，C1或C2烷基羰基，C1-C4烷氧基羰基或乙烯基磺酰基，Y是氢，卤素，氰基，三氟甲基或甲磺酰基，W是氢，卤素，C1或C2烷基或C1或C2 烷氧基，卤素，羟基，氰基，烷氧基，烷氧基烷氧基，羟基烷氧基，羟基烷氧基烷氧基，酰氧基烷氧基或酰氧基烷氧基烷氧基取代的C 1 -C 8烷基或C 2 -C 4烷基，条件是每个烷氧基具有1至4个碳原子。

18. 发明授权

US5744588A Blue type disperse dye mixture and process for its preparation 失效
标题翻译：蓝色分散染料混合物及其制备方法
公开(公告)号：US5744588A
公开(公告)日：1998-04-28
申请号：US729027
申请日：1996-10-09
申请人： Kiyoshi Himeno , Toshio Hihara , Yousuke Takahashi
发明人： Kiyoshi Himeno , Toshio Hihara , Yousuke Takahashi
IPC分类号： C09B67/22 , C09B41/00
CPC分类号： C09B67/0051 , Y10S534/01 , Y10S8/922
摘要： A blue type disperse dye mixture comprising 1.0 part by weight of at least one dye of the formula (1), from 0 to 0.2 part by weight of at least one dye of the formula (2), from 0.05 to 1.0 part by weight of at least one dye of the formula (3) and from 0.05 to 1.0 part by weight of at least one dye of the formula (4): ##STR1## wherein X is a chlorine atom or a bromine atom, R.sup.1 is a C.sub.1-5 alkyl group, R.sup.2 is a C.sub.1-4 alkyl group, and R.sup.3 is a C.sub.1-5 alkyl group or an allyl group, provided that R.sup.1, R.sup.2 and R.sup.3 may, respectively, be the same or different among the formulae (1) to (4).
摘要翻译：一种蓝色分散染料混合物，其包含1.0重量份的至少一种式（1）的染料，0至0.2重量份的至少一种式（2）的染料，0.05至1.0重量份的式至少一种式（3）的染料和0.05至1.0重量份的至少一种式（4）的染料：（1）（2）原子或溴原子，R 1 是C1-5烷基，R2是C1-4烷基，R3是C1-5烷基或烯丙基，条件是R1，R2和R3可以分别相同或不同，在式（1）〜（4）。

19. 发明授权

US5290931A Water-insoluble naphthalic acid imide dyestuffs 失效
标题翻译：水不溶性萘二甲酸酰亚胺染料
公开(公告)号：US5290931A
公开(公告)日：1994-03-01
申请号：US940789
申请日：1992-09-04
申请人： Kiyoshi Himeno , Toshio Hihara
发明人： Kiyoshi Himeno , Toshio Hihara
IPC分类号： C09B62/02 , C07D401/14 , C07D403/14 , C07D413/14 , C07D471/22
CPC分类号： C09B62/021 , Y10S8/922 , Y10S8/924 , Y10S8/926
摘要： Water-insoluble naphthalic acid imide dyestuffs of the following formula: ##STR1## wherein D is ##STR2## wherein R.sup.1 is C.sub.1 -C.sub.8 alkyl which may be substituted, R.sup.2 is hydrogen, halogen, lower alkyl, lower alkoxy or cyano, X is oxygen or sulfur, and m is 0 or 1; A is phenylene, alkylene, aralkylene or --C.sub.2 H.sub.4 OC.sub.2 H.sub.4 --; B is oxygen, sulfur or ##STR3## wherein R.sup.3 is hydrogen or lower alkyl; Y is a 6-membered nitrogen-containing heterocyclic ring having at least one active halogen atom; and n is 0 or 1.
摘要翻译：下式的水不溶性萘二甲酰亚胺染料：其中D是其中R 1是可被取代的C 1 -C 8烷基，R 2是氢，卤素，低级烷基，低级烷氧基或氰基， X是氧或硫，m是0或1; A是亚苯基，亚烷基，亚芳基或-C 2 H 4 OC 2 H 4 - ; B是氧，硫或者其中R 3是氢或低级烷基; Y是具有至少一个活性卤素原子的6元含氮杂环; n为0或1。

20. 再颁专利

USRE37004E Water-soluble monoazodye containing a triazinyl or pyrimidinyl group and at least one vinyl sulfonyl type group in its structure 失效
标题翻译：其结构中含有三嗪基或嘧啶基和至少一个乙烯基磺酰基类的水溶性一抗体
公开(公告)号：USRE37004E
公开(公告)日：2000-12-26
申请号：US916366
申请日：1997-08-22
申请人： Yousuke Takahashi , Yukihara Shimizu , Toshio Hihara , Kiyoshi Himeno
发明人： Yousuke Takahashi , Yukihara Shimizu , Toshio Hihara , Kiyoshi Himeno
IPC分类号： C09B62/51 , C09B62/44 , C09B62/028 , C09B62/085 , C09B62/245
CPC分类号： C09B62/4413 , C09B62/4424 , C09B62/51
摘要： A water-soluble monoazodye having the following formula (I) in its free acid form: ##STR1## wherein X is --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 W wherein W is a leaving group removable by alkali; R.sup.1 is methyl, --NHCONH.sub.2 or --NHCOT.sup.1 wherein T.sup.1 is methyl, ethyl, --CH.sub.2 CH.sub.2 COOH or --CH.dbd.CHCOOH; R.sup.2 is hydrogen, lower alkyl or lower alkoxy; and Z is ##STR2## wherein P is cyano or halogen, each of Q and U which are independent of each other, is halogen, V is halogen or ##STR3## and Y is halogen or a group of the following formula (1) or (2): ##STR4## wherein R.sup.3, A, R.sup.4 and E are as defined in the disclosure and G is as defined above, has a moderate yellow to orange color and is particularly suitable for dyeing cellulose fibers or nitrogen-containing fibers.
摘要翻译：具有游离酸形式的具有下式（I）的水溶性一抗体：其中X是-CH = CH 2或-CH 2 CH 2 W，其中W是可以被碱除去的离去基团; 乙烯基，-CH 2 CH 2 COOH或-CH = CHCOOH; R 1为甲基，-NHCONH 2或-NHCOT 1，其中T 1为甲基， R2是氢，低级烷基或低级烷氧基; 和Z是其中P是氰基或卤素，Q和U各自彼此独立，是卤素，V是卤素或Y是卤素或下式（1）或（2）的基团：其中R3 A，R4和E如本文所定义，G如上所定义，具有中等的黄色至橙色，并且特别适用于染色纤维素纤维或含氮纤维。

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