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11. 发明授权

US4711641A Reactive dye composition: mixture of reactive copper phthalocyanine dyes: dichloro-triazinyl dye and vinyl sulphonyl type dye 失效
标题翻译：活性染料组成：活性铜酞菁染料的混合物：二氯三嗪基染料和乙烯基磺酰基染料
公开(公告)号：US4711641A
公开(公告)日：1987-12-08
申请号：US839030
申请日：1986-03-12
申请人： Toshio Nakamatsu , Tetsuya Miyamoto , Kunihiko Imada
发明人： Toshio Nakamatsu , Tetsuya Miyamoto , Kunihiko Imada
IPC分类号： C09B62/10 , C09B67/22 , C09B67/24 , D06P1/38
CPC分类号： C09B67/0035 , C09B62/10 , C09B67/0072 , Y10S8/918
摘要： A reactive blue dye composition, which comprises a phthalocyanine dye represented by a free acid of the following formula (I), ##STR1## wherein CuPc is a copper phthalocyanine nucleus, W is a C.sub.2 -C.sub.4 alkylene group or a 1,3- or 1,4-phenylene group having one or two sulfo groups, R.sub.1 and R.sub.2 are independently a hydrogen atom or a lower alkyl group, 1 is a number of 1 to 3, m is a number of 0 to 2, and n is a number of 1 to 3, provided that the total number of 1, m and n is 4 or less, and a phthalocyanine dye represented by a free acid of the following formula (II), ##STR2## wherein CuPc, 1, m and n are as defined above, Y.sub.1 and Y.sub.2 are independently a hydrogen atom or a methyl, methoxy or sulfo group, R.sub.3 is a hydrogen atom or a lower alkyl group, and Q is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 Z in which Z is a splittable group by the action of an alkali, the mixing weight ratio of the dyes (I) to (II) in terms of a copper content being from 80 through 20 to from 20 through 80, which is useful for dyeing or printing fiber materials also in a blend with other color dyes such as yellow and red dyes to give dyed or printed products of a brilliant color excellent in fastness properties with high reproducibility.
摘要翻译：一种反应性蓝色染料组合物，其包含由下式（I）的游离酸表示的酞菁染料，其中CuPc是铜酞菁核，W是C 2 -C 4亚烷基或1,3-或具有一个或两个磺基的1,4-亚苯基，R 1和R 2独立地为氢原子或低级烷基，1为1〜3的数，m为0〜2的数，n为数（II）的游离酸所代表的酞菁染料，其中CuPc，1，m（ⅰ）为1〜3，和n如上所定义，Y 1和Y 2独立地为氢原子或甲基，甲氧基或磺基，R 3为氢原子或低级烷基，Q为-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 Z，其中Z为通过碱的作用可裂解组，染料（I）至（II）的混合重量比以铜含量为80至20至20至80，其用于染色或者也可以与其它彩色染料如黄色和红色染料的混合物印刷纤维材料，以得到具有优异的耐色牢度和高再现性的辉煌色彩的染色或印刷产品。

12. 发明授权

US4690686A Light-fast yellow disperse dye composition for polyester 失效
标题翻译：聚酯轻质黄色分散染料组合物
公开(公告)号：US4690686A
公开(公告)日：1987-09-01
申请号：US882714
申请日：1986-07-07
申请人： Toshio Nakamatsu , Yoshikazu Matsuo , Masao Nishikuri , Kunihiko Imada
发明人： Toshio Nakamatsu , Yoshikazu Matsuo , Masao Nishikuri , Kunihiko Imada
IPC分类号： C09B67/22 , D06P1/16 , C09B1/00 , C09B29/00
CPC分类号： C09B67/0033 , D06P1/16 , Y10S8/922
摘要： A water-insoluble disperse dye composition comprising a combination of a dye represented by the following formula (I), ##STR1## wherein X is hydrogen, halogen, lower alkyl or lower alkoxy, in an amount of 95 to 20% by weight, and a dye represented by the following formula (II), ##STR2## wherein Z, Y.sub.1 and Y.sub.2 are independently hydrogen or halogen, and the ring A is a benzene or naphthalene ring unsubstituted or substituted with a carboxylic acid ester group, in an amount of 5 to 80% by weight, which is useful for dyeing polyester fiber materials to obtain dyed products having both extremely high light fastness and excellent thermal resistance.
摘要翻译：一种水不溶性分散染料组合物，其包含由下式（I）表示的染料，其中X是氢，卤素，低级烷基或低级烷氧基的组合，其量为95〜20％重量和由下式（II）表示的染料，其中Z，Y1和Y2独立地为氢或卤素，环A为未取代或被羧酸酯取代的苯环或萘环组为5〜80重量％，其可用于染色聚酯纤维材料以获得具有极高耐光性和优异耐热性的染色产品。

13. 发明授权

US06187921B1 2-amino-6-chloropurine and method for preparing the same 失效
标题翻译： 2-氨基-6-氯嘌呤及其制备方法
公开(公告)号：US06187921B1
公开(公告)日：2001-02-13
申请号：US09104192
申请日：1998-06-25
申请人： Masatoshi Sakai , Masaki Fujiwara , Toshio Nakamatsu
发明人： Masatoshi Sakai , Masaki Fujiwara , Toshio Nakamatsu
IPC分类号： C07D47340
CPC分类号： C07D473/40
摘要： 2-Amino-6-chloropurine having a double cone-like crystal form.
摘要翻译：具有双锥状晶体形式的2-氨基-6-氯嘌呤

14. 发明授权

US5367075A Anthrapyridone compounds, their production process and their use 失效
标题翻译：蒽吡啶酮化合物，其生产工艺及其用途
公开(公告)号：US5367075A
公开(公告)日：1994-11-22
申请号：US167443
申请日：1993-12-14
申请人： Toshio Nakamatsu , Yoshitugu Egashira , Yasuyuki Suzuki
发明人： Toshio Nakamatsu , Yoshitugu Egashira , Yasuyuki Suzuki
IPC分类号： C08K5/3437 , C09B5/14
CPC分类号： C08K5/3437 , C09B5/14
摘要： An anthrapyridone compound of the following formula (I) and which is useful for coloring resins: ##STR1## wherein X.sup.1 is hydrogen, --NHCOR.sup.1, --CONR.sup.2 R.sup.3, --COR.sup.4, --SO.sub.2 R.sup.5 or --SO.sub.2 NR.sup.6 R.sup.7, in which R.sup.1 and R.sup.4 are each C.sub.1-4 alkyl, R.sup.2 and R.sup.3 are each hydrogen or C.sub.1-4 alkyl, R.sup.5 is C.sub.1-4 alkyl or hydroxyethyl, R.sup.6 and R.sup.7 are each hydrogen or C.sub.1-4 alkyl, X.sup.2 is hydrogen or imidomethyl of the formula (II): ##STR2## wherein n is a number of 1 to 2, X.sup.4 is hydrogen or carboxylic acid C.sub.1-4 alkyl-ester, X.sup.3 is hydrogen, halogen, hydroxyl, C.sub.1-4 alkyl or C.sub.1-4 alkoxyl, with the proviso that X.sup.1 is --NHCOR.sup.1, --CONR.sup.2 R.sup.3, --COR.sup.4, --SO.sub.2 R.sup.5 or --SO.sub.2 NR.sup.6 R.sup.7 when X.sup.2 is hydrogen, X.sup.2 is the imidomethyl of the formula (II) when X.sup.1 is the hydrogen, is provided, which is prepared by allowing an .alpha.-haloanthraquinone compound with an acylated primary aromatic amine compound in a nonaqueous medium in the presence of metallic copper or a copper compound.
摘要翻译：用于着色树脂的下式（I）的蒽并吡啶酮化合物：其中X 1是氢，-NHCOR 1，-CONR 2 R 3，-COR 4，-SO 2 R 5或-SO 2 NR 6 R 7，其中R 1和R 4是每个C 1-4烷基，R 2和R 3各自为氢或C 1-4烷基，R 5为C 1-4烷基或羟乙基，R 6和R 7各自为氢或C 1-4烷基，X 2为氢或式（II）的亚氨基甲基）：其中n为1至2的数，X 4为氢或羧酸C 1-4烷基酯，X 3为氢，卤素，羟基，C 1-4烷基或C 1-4烷氧基，其中条件是当X 2为氢时，X 1为-NHCOR 1，-CONR 2 R 3，-COR 4，-SO 2 R 5或-SO 2 NR 6 R 7，X 1为氢时，X 2为式（II）的亚氨基甲基，其通过使α - 卤代蒽醌化合物与非水介质中的酰化伯芳族胺化合物在金属铜或铜化合物的存在下反应。

15. 发明授权

US4626257A Method for dyeing polyester fiber materials: disperse dye combinations with compensated color fading 失效
标题翻译：染色聚酯纤维材料的方法：分散染料组合与补偿的褪色
公开(公告)号：US4626257A
公开(公告)日：1986-12-02
申请号：US732768
申请日：1985-05-10
申请人： Yoshikazu Matsuo , Toshio Nakamatsu , Toshikazu Moriwaki , Sadaharu Abeta , Kunihiko Imada
发明人： Yoshikazu Matsuo , Toshio Nakamatsu , Toshikazu Moriwaki , Sadaharu Abeta , Kunihiko Imada
IPC分类号： D06P1/16 , C09B67/22 , D06P3/00 , D06P3/54
CPC分类号： D06P3/54 , Y10S8/922
摘要： A method for dyeing polyester fiber materials is disclosed, comprising conducting combination dyeing by a combination of disperse dyes each capable of making up for the color fading of other disperse dye produced upon exposure to sunlight, by the color change thereof in hue caused upon the exposure to sunlight under the same condition.
摘要翻译：公开了一种用于染色聚酯纤维材料的方法，包括通过分散染料的组合进行组合染色，每种分散染料能够弥补暴露于阳光下产生的其它分散染料的颜色褪色，通过其在曝光时引起的色调的颜色变化在相同条件下照射阳光。

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