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1. 发明授权

US06388057B1 Crystalline modification of a water-insoluble monoazo dye 失效
标题翻译：水不溶性单偶氮染料的结晶改性
公开(公告)号：US06388057B1
公开(公告)日：2002-05-14
申请号：US09869672
申请日：2001-08-31
申请人： Toshio Hihara , Hiroshi Inoue , Yousuke Takahashi
发明人： Toshio Hihara , Hiroshi Inoue , Yousuke Takahashi
IPC分类号： C09B6748
CPC分类号： C09B67/0015 , C09B67/0029 , Y10S8/922
摘要： A water-insoluble monoazo dye represented by the following structural formula [I] having a crystal modification characterized by an X-ray diffraction pattern (CuK&agr;) showing one strong peak at a diffraction angle (2&thgr;) of 11.1±0.1° and also four intermediate peaks at 8.1±0.1°, 21.8±0.1°, 23.1±0.1° and 25.2±0.1°.
摘要翻译：具有以衍射角（2θ）为11.1±0.1°的一个强峰的X射线衍射图（CuKalpha）为特征的结晶改性的下述结构式[I]表示的水不溶性单偶氮染料，以及四个中间体峰位于8.1±0.1°，21.8±0.1°，23.1±0.1°和25.2±0.1°。

2. 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。

3. 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）。

4. 发明授权

US5545236A Red reactive dyes, their compositions and dyeing method employing them 失效
标题翻译：红色活性染料，它们的组成和使用它们的染色方法
公开(公告)号：US5545236A
公开(公告)日：1996-08-13
申请号：US400934
申请日：1995-03-09
申请人： Toshio Hihara , Yousuke Takahashi
发明人： Toshio Hihara , Yousuke Takahashi
IPC分类号： C09B62/51 , D06P1/38 , C09B67/22
CPC分类号： C09B62/51
摘要： A red reactive dye having the following formula (I) in its free acid form: ##STR1## wherein X is --CH.dbd.CH.sub.2 or --C.sub.2 H.sub.4 W (wherein W is a group splittable by alkali), A is a C.sub.2-3 alkylene group or a C.sub.2-3 alkylenoxy C.sub.2-3 alkylene group, E is a hydrogen atom, a C.sub.1-3 alkyl group or --A--SO.sub.2 X (wherein A and X are as defined above), n is 0 or 1, l is 1 or 2, m is 0 or 1, and R is a hydrogen atom, --OH, --CN, --CH.sub.3, --CF.sub.3, --SO.sub.3 H, --COOH, --CH.sub.2 SO.sub.3 H or --CH.sub.2 SO.sub.2 X (wherein X is as defined above), provided that a compound of the formula (I) wherein R is a hydrogen atom, each of m and n is 0, l is 1, and --SO.sub.2 X is --SO.sub.2 CH.dbd.CH.sub.2 which is bonded at the ortho position to the azo group, is excluded.
摘要翻译：具有游离酸形式的具有下式（I）的红色活性染料：其中X是-CH = CH 2或-C 2 H 4 W（其中W是可被碱可裂的基团），A是C2-3 亚烷基或C2-3亚烷基氧基C2-3亚烷基，E是氢原子，C1-3烷基或-A-SO2X（其中A和X如上定义），n是0或1，l是 1或2，m为0或1，R为氢原子，-OH，-CN，-CH 3，-CF 3，-SO 3 H，-COOH，-CH 2 SO 3 H或-CH 2 SO 2 X（其中X如上定义）其中R为氢原子的式（I）化合物，m和n各自为0,1或2，-SO 2 X为与偶氮基的邻位键合的-SO 2 CH = CH 2。。

5. 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。

6. 发明授权

US5756690A Red reactive dyes, their compositions and dyeing method employing them 失效
公开(公告)号：US5756690A
公开(公告)日：1998-05-26
申请号：US639332
申请日：1996-04-25
申请人： Toshio Hihara , Yousuke Takahashi
发明人： Toshio Hihara , Yousuke Takahashi
IPC分类号： C09B62/51 , C09B62/507
CPC分类号： C09B62/51
摘要： A red reactive dye having the following formula (I) in its free acid form: ##STR1## wherein X is --CH.dbd.CH.sub.2 or --C.sub.2 H.sub.4 W (wherein W is a group splittable by alkali), A is a C.sub.2-3 alkylene group or a C.sub.2-3 alkylenoxy C.sub.2-3 alkylene group, E is a hydrogen atom, a C.sub.1-3 alkyl group or --A--SO.sub.2 X (wherein A and X are as defined above), n is 0 or 1, l is 1 or 2, m is 0 or 1, and R is a hydrogen atom, --OH, --CN, --CH.sub.3, --CF.sub.3, --SO.sub.3 H, --COOH, --CH.sub.2 SO.sub.3 H or --CH.sub.2 SO.sub.2 X (wherein X is as defined above), provided that a compound of the formula (I) wherein R is a hydrogen atom, each of m and n is 0, l is 1, and --SO.sub.2 X is --SO.sub.2 CH.dbd.CH.sub.2 which is bonded at the ortho position to the azo group, is excluded.

7. 发明授权

US07097670B2 Yellow disperse dye mixture which has a high level of light fastness 有权
标题翻译：具有高耐光性的黄色分散染料混合物
公开(公告)号：US07097670B2
公开(公告)日：2006-08-29
申请号：US10523656
申请日：2003-08-02
申请人： Toshio Hihara , Hiroshi Inoue , Wataru Seto
发明人： Toshio Hihara , Hiroshi Inoue , Wataru Seto
IPC分类号： C09B67/38 , D06P3/36
CPC分类号： D06P1/18 , C09B67/0041 , D06P1/16 , D06P1/20 , D06P3/54 , Y10S8/922
摘要： The present inventions refers to a dye mixture comprising from 25 to 80% by weight with respect to the total dyestuff fraction of the yellow dyestuff represented by the structural formula [1] and from 75 to 20% by weight with respect to the total dyestuff fraction of a yellow dyestuff represented by the structural formula [2] wherein R denotes a C1 to C4 hydroxyalkyl group.
摘要翻译：本发明是指相对于由结构式[1]表示的黄色染料的总染料份数和相对于总染料份数为75〜20重量％的25〜80重量％的染料混合物的由结构式[2]表示的黄色染料，其中R表示C 1至C 4羟烷基。

8. 发明申请

US20050272920A1 Yellow disperse dye mixture which has a high level of light fastness 有权
标题翻译：具有高耐光性的黄色分散染料混合物
公开(公告)号：US20050272920A1
公开(公告)日：2005-12-08
申请号：US10523656
申请日：2003-08-02
申请人： Toshio Hihara , Hiroshi Inoue , Wataru Seto
发明人： Toshio Hihara , Hiroshi Inoue , Wataru Seto
IPC分类号： C09B67/22 , D06P1/16 , D06P1/18 , D06P1/20 , D06P3/54 , D06P3/82
CPC分类号： D06P1/18 , C09B67/0041 , D06P1/16 , D06P1/20 , D06P3/54 , Y10S8/922
摘要： The present inventions refers to a dye mixture comprising from 25 to 80% by weight with respect to the total dyestuff fraction of the yellow dyestuff represented by the structural formula [1] and from 75 to 20% by weight with respect to the total dyestuff fraction of a yellow dyestuff represented by the structural formula [2] wherein R denotes a C1 to C4 hydroxyalkyl group.
摘要翻译：本发明是指相对于由结构式[1]表示的黄色染料的总染料份数和相对于总染料份数为75〜20重量％的25〜80重量％的染料混合物的由结构式[2]表示的黄色染料，其中R表示C 1至C 4羟烷基。

9. 发明授权

US07824451B2 Disperse dye mixtures which have a high degree of light fastness 有权
标题翻译：具有高耐光性的分散染料混合物
公开(公告)号：US07824451B2
公开(公告)日：2010-11-02
申请号：US10563198
申请日：2004-06-29
申请人： Toshio Hihara , Wataru Seto , Koichi Fujisaki , Daisuke Hosoda , Hiroshi Inoue
发明人： Toshio Hihara , Wataru Seto , Koichi Fujisaki , Daisuke Hosoda , Hiroshi Inoue
IPC分类号： D06P3/82
CPC分类号： C09B5/62 , C09B67/0038 , D06P3/54 , Y10S8/92 , Y10S8/922
摘要： The present invention provides a blue dye mixture which contains the pigments represented by formulae [1], [2], [3], and [4] The present invention also relates to dye mixtures in which there are compounded therewith a yellow dye mixture and/or a red dye mixture. The invention further relates to a method of dyeing polyester-based fibers and dyed polyester-based fibers and dyed polyester-based fiber materials.
摘要翻译：本发明提供了含有由式[1]，[2]，[3]和[4]表示的颜料的蓝色染料混合物。本发明还涉及其中与其混合黄色染料混合物的染料混合物， /或红色染料混合物。本发明还涉及一种染色涤纶基纤维和染色的聚酯基纤维和染色的聚酯基纤维材料的方法。

10. 发明申请

US20060230549A1 Disperse dye mixtures which have a high degree of light fastness 有权
标题翻译：具有高耐光性的分散染料混合物
公开(公告)号：US20060230549A1
公开(公告)日：2006-10-19
申请号：US10563198
申请日：2004-06-29
申请人： Toshio Hihara , Wataru Seto , Koichi Fujisaki , Daisuke Hosoda , Hiroshi Inoue
发明人： Toshio Hihara , Wataru Seto , Koichi Fujisaki , Daisuke Hosoda , Hiroshi Inoue
IPC分类号： D06P3/82
CPC分类号： C09B5/62 , C09B67/0038 , D06P3/54 , Y10S8/92 , Y10S8/922
摘要： The present invention provides a blue dye mixture which contains the pigments represented by formulae [1], [2], [3], and [4] The present invention also relates to dye mixtures in which there are compounded therewith a yellow dye mixture and/or a red dye mixture. The invention further relates to a method of dyeing polyester-based fibers and dyed polyester-based fibers and dyed polyester-based fiber materials.
摘要翻译：本发明提供了含有由式[1]，[2]，[3]和[4]表示的颜料的蓝色染料混合物。本发明还涉及其中与其混合黄色染料混合物的染料混合物， /或红色染料混合物。本发明还涉及一种染色涤纶基纤维和染色的聚酯基纤维和染色的聚酯基纤维材料的方法。

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