专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明授权

US5595575A Blue disperse dye mixture 失效
标题翻译：蓝色分散染料混合物
公开(公告)号：US5595575A
公开(公告)日：1997-01-21
申请号：US555171
申请日：1995-11-08
申请人： Kiyoshi Himeno , Toshio Hihara , Ryouichi Sekioka
发明人： Kiyoshi Himeno , Toshio Hihara , Ryouichi Sekioka
IPC分类号： C09B67/22 , D06P3/54
CPC分类号： C09B67/0051 , C09B67/0046 , Y10S8/922
摘要： A blue disperse dye mixture comprising a monoazo dye of the following formula (1) and at least one azo dye selected from the group consisting of dyes of the following formulas (2), (3), (4) and (5): ##STR1## wherein each of the variables is defined in the specification.
摘要翻译：包含下式（1）的单偶氮染料和至少一种选自下式（2），（3），（4）和（5）的染料的偶氮染料的蓝色分散染料混合物：GE （4）（5）其中每个变量在说明书中定义。

42. 发明授权

US5494492A Disperse dye composition and method for dyeing hydrophobic fibers with it 失效
标题翻译：分散染料组合物和用于染色疏水性纤维的方法
公开(公告)号：US5494492A
公开(公告)日：1996-02-27
申请号：US319033
申请日：1994-10-06
申请人： Kiyoshi Himeno , Kazuhisa Konishi , Ryouichi Sekioka
发明人： Kiyoshi Himeno , Kazuhisa Konishi , Ryouichi Sekioka
IPC分类号： C09B67/22 , D06P1/18 , D06P3/54
CPC分类号： C09B67/0051 , D06P1/18 , Y10S8/922
摘要： A disperse dye composition comprising compounds of the formulae (I) and (II): ##STR1## wherein each of R.sup.1 and R.sup.5 is a methyl group or an ethyl group, and each of R.sup.2, R.sup.3 and R.sup.4 is a C.sub.1-5 alkyl group, wherein the weight ratio of the compound of the formula (I) to the compound of the formula (II) is within a range of from 95:5 to 5:95.
摘要翻译：包含式（I）和（II）化合物的分散染料组合物：其中R1和R5各自为甲基或乙基，R2，R3和 R4是C1-5烷基，其中式（I）化合物与式（II）化合物的重量比在95:5至5:95的范围内。

43. 发明授权

US5380827A 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：US5380827A
公开(公告)日：1995-01-10
申请号：US49410
申请日：1993-04-20
申请人： Yousuke Takahashi , Yukiharu Shimizu , Toshio Hihara , Kiyoshi Himeno
发明人： Yousuke Takahashi , Yukiharu 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：具有游离酸形式的下式（I）的水溶性单偶氮：其中X为-CH = CH 2或-CH 2 CH 2 W，其中W为可由碱除去的离去基团; 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; 其中P为氰基或卤素，Q和U各自独立地为卤素，V为卤素或式（1）或（2）：（1）N（ESO 2 X ）2（2）其中R3，A，R4和E如本公开中所定义，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。

44. 发明授权

US5332404A Disperse dye mixtures 失效
标题翻译：分散染料混合物
公开(公告)号：US5332404A
公开(公告)日：1994-07-26
申请号：US988813
申请日：1992-12-10
申请人： Kiyoshi Himeno , Toshio Hihara , Hirotsugu Tsumura , Yoshiharu Hamano
发明人： Kiyoshi Himeno , Toshio Hihara , Hirotsugu Tsumura , Yoshiharu Hamano
IPC分类号： C09B67/22 , C09B67/38 , D06P1/18 , D06P3/54
CPC分类号： C09B67/0051 , C09B67/008 , D06P1/18 , Y10S8/922
摘要： A disperse dye mixture comprising a monoazo dye of the following formula (1) and a monoazo dye of the following formula (2) blended thereto in an amount of from 0.1 to 10 times by weight of the dye of the formula (1): ##STR1## wherein each of X.sup.1 and X.sup.2 which are independent of each other, is nitro, cyano, sulfomethyl or halogen, each of Y.sup.1, Y.sup.2, Z.sup.1 and Z.sup.2 which are independent of one another, is hydrogen, cyano, nitro, trifluoromethyl, halogen or sulfomethyl, each of W.sup.1 and W.sup.2 which are independent of each other, is hydrogen, halogen, C.sub.1 -C.sub.2 alkyl or alkoxy, and each of R.sup.1 and R.sup.2 which are independent of each other, is C.sub.1 -C.sub.4 alkyl, or C.sub.2 -C.sub.4 alkyl which is substituted by cyano, halogen, hydroxy, hydroxyalkoxy, C.sub.1 -C.sub.4 alkyl, hydroxyalkoxyalkoxy, acyloxyalkoxy, acyloxyalkoxyalkoxy or alkoxyalkoxy.
摘要翻译：一种分散染料混合物，其包含下式（1）的单偶氮染料和下式（2）的单偶氮染料，其量为式（1）染料的0.1-10倍重量：（1）其中X1和X2各自独立的是硝基，氰基，磺基甲基或卤素，Y1，Y2，Z1和Z2各自独立地是氢，氰基，硝基，三氟甲基，卤素或磺基甲基各自独立地为氢，卤素，C 1 -C 2烷基或烷氧基，R 1和R 2各自独立地为 C 1 -C 4烷基或被氰基，卤素，羟基，羟基烷氧基，C 1 -C 4烷基，羟基烷氧基烷氧基，酰氧基烷氧基，酰氧基烷氧基烷氧基或烷氧基烷氧基取代的C 2 -C 4烷基。

45. 发明授权

US5019133A Method for dyeing polyester-containing fibers in an alkaline dyeing bath and dyeing assistant, an amino-acid compound 失效
标题翻译：在碱性染色浴和染色助剂，氨基酸化合物中染色含聚酯的纤维的方法
公开(公告)号：US5019133A
公开(公告)日：1991-05-28
申请号：US437622
申请日：1989-11-17
申请人： Kiyoshi Himeno , Kazuhisa Konishi
发明人： Kiyoshi Himeno , Kazuhisa Konishi
IPC分类号： D06P1/647 , D06P3/54 , D06P3/82 , D06P3/85 , D06P3/872
CPC分类号： D06P3/8252 , D06P1/647 , D06P3/54 , D06P3/8214 , Y10S8/917 , Y10S8/922 , Y10S8/924
摘要： A method for dyeing polyester-containing fibers by using a disperse dye, wherein said dyeing is conducted under an alkaline condition in an aqueous medium in the presence of at least one amino acid member selected from the group consisting of an amino acid, an amino acid derivative having at least one hydrogen atom of its amino group replaced with an organic group, and an alkali metal salt of such an amino acid or amino acid derivative, in the dyeing bath, and a dyeing assistant useful for the method.
摘要翻译：一种通过使用分散染料染色含聚酯的纤维的方法，其中所述染色在碱性条件下在水性介质中在至少一种氨基酸成员存在下进行，所述氨基酸成员选自氨基酸，氨基酸衍生物，其氨基的至少一个氢原子被有机基团取代，以及这种氨基酸或氨基酸衍生物的碱金属盐，以及用于该方法的染色助剂。

46. 发明授权

US4699982A Perinone compound 失效
标题翻译：围烷化合物
公开(公告)号：US4699982A
公开(公告)日：1987-10-13
申请号：US772518
申请日：1985-09-04
申请人： Toshio Niwa , Kiyoshi Himeno , Junji Yoshihara
发明人： Toshio Niwa , Kiyoshi Himeno , Junji Yoshihara
IPC分类号： C07D471/16 , C09B57/12 , C07D487/16
CPC分类号： C07D471/16 , C09B57/12
摘要： A perinone compound represented by the formula ##STR1## wherein R represents arylene; R and R', which may be the same or different, each represents alkoxyalkyl, hydroxyalkyl, N,N-dialkylaminoalkyl, cycloalkyl or aralkyl; and X represents oxygen or sulfur. The perinone compound fluoresces a yellowish green to orange color and is useful as a fluorescent dye or dyestuff.
摘要翻译：由式表示的百草酮化合物，其中R表示亚芳基; R和R'可以相同或不同，各自表示烷氧基烷基，羟烷基，N，N-二烷基氨基烷基，环烷基或芳烷基; X表示氧或硫。紫罗兰酮化合物发出黄绿色至橙色，可用作荧光染料或染料。

47. 发明授权

US4642339A Thiazoleazophenylaminoethyl carbonyloxy-C.sub.8 -C.sub.10 -alkyl compounds useful as dyes for polyester fibers 失效
标题翻译：可用作聚酯纤维染料的噻唑烷基苯基氨基乙基羰氧基-C 8 -C 10 - 烷基化合物
公开(公告)号：US4642339A
公开(公告)日：1987-02-10
申请号：US788501
申请日：1985-10-18
申请人： Toshio Niwa , Kiyoshi Himeno , Junji Yoshihara
发明人： Toshio Niwa , Kiyoshi Himeno , Junji Yoshihara
IPC分类号： C09B29/09 , C09B29/00 , C09B29/042 , D06P3/52 , C09B29/085 , D06P1/18 , D06P3/54
CPC分类号： C09B29/0085 , Y10S534/02
摘要： This invention relates to thiazoleazophenylaminoethyl carbonyloxy-C.sub.8 -C.sub.10 -alkyl compounds useful as dyes for polyester fibers represented by the formula: ##STR1## wherein X represents hydrogen, chlorine, methyl, methoxy or ethoxy; Y represents methyl, acetylamino or propionylamino; and R.sup.1 represents C.sub.8 -C.sub.10 alkyl.
摘要翻译：本发明涉及可用作下式表示的聚酯纤维染料的噻唑烷基苯基氨基乙基羰氧基-C 8 -C 10烷基化合物：其中X代表氢，氯，甲基，甲氧基或乙氧基; Y代表甲基，乙酰氨基或丙酰氨基; 并且R 1表示C 8 -C 10烷基。

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