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1. 发明授权

US4557731A Method for dyeing blended fiber materials of cellulose fiber and amide nitrogen-containing fiber with mono- and di-functional reactive dyes 失效
标题翻译：用单和二官能活性染料染色纤维素纤维和酰胺含氮纤维的混纺纤维材料的方法
公开(公告)号：US4557731A
公开(公告)日：1985-12-10
申请号：US561832
申请日：1983-12-15
申请人： Masaaki Sasakura , Kunihiko Imada
发明人： Masaaki Sasakura , Kunihiko Imada
IPC分类号： D06P1/384 , C09B62/44 , C09B67/22 , D06P3/10 , D06P3/66 , D06P3/82 , D06P3/85 , D06P3/852 , D06P3/87 , D06P1/38
CPC分类号： D06P3/10 , C09B62/4411 , C09B67/0041 , C09B67/0042 , D06P3/66 , D06P3/8219 , Y10S8/917 , Y10S8/918 , Y10S8/924
摘要： A blended fiber material of cellulose fiber and nitrogen-containing fiber is dyed by a one-bath one-step dyeing method, which comprises contacting the material with a dye bath containing both a reactive dye having two or more fiber-reactive groups different from each other and a reactive dye having one fiber reactive dye, whereby a dyed product having an excellent wet fastness is obtained even in a single manner.
摘要翻译：纤维素纤维和含氮纤维的混合纤维材料通过一浴一步染色方法染色，其包括使该材料与含有两个或更多个不同于每个的纤维反应性基团的活性染料的染浴接触其它和具有一种纤维活性染料的活性染料，即使以单一方式也可获得具有优异耐湿牢度的染色产品。

2. 发明授权

US4749380A Aqueous liquid sulphato-ethylsulphonyl reactive dye composition containing small amount of buffer for storage stability at high and low temperatures 失效
标题翻译：含有少量缓冲液的液体硫酸 - 乙基磺酰基活性染料组合物，用于在高低温下保存稳定性
公开(公告)号：US4749380A
公开(公告)日：1988-06-07
申请号：US880929
申请日：1986-07-01
申请人： Noriaki Yamauchi , Kunihiko Imada
发明人： Noriaki Yamauchi , Kunihiko Imada
IPC分类号： C09B67/26 , D06P1/38
CPC分类号： C09B67/0073 , Y10S8/918
摘要： An aqueous liquid composition comprising at least one dye represented by the following formula in a free acid form,D--(SO.sub.2 CH.sub.2 CH.sub.2 OSO.sub.3 H).sub.nwherein D is an organic dye residue having 1 to 3 sulfo groups, and n is 1 or 2, in an amount of 5 to 50% by weight, a buffer in an amount of not less than 0.1% by weight but less than 1% by weight, and a substance inert to the above dye in an amount of 0 to 10% by weight, the balance being water, and a pH value of the aqueous liquid composition ranging from 2.5 to 5.5, whcih can be stored for a long period of time even at low and high temperatures without physical and chemical changes.
摘要翻译：一种水性液体组合物，其包含游离酸形式的至少一种下式表示的染料，D-（SO 2 CH 2 CH 2 OSO 3 H）n，其中D为具有1至3个磺基的有机染料残基，n为1或2， 5至50重量％的缓冲剂，不少于0.1重量％但小于1重量％的缓冲剂，以及对于上述染料为0至10重量％的惰性物质，余量作为水，并且水性液体组合物的pH值为2.5至5.5，即使在低温和高温下也可长时间储存，没有物理和化学变化。

3. 发明授权

US4880434A Method of obtaining dyed and finished cellulose fiber materials using reactive metallized formazan dye with no color change 失效
标题翻译：使用无颜色变化的反应性金属化甲an染料获得染色和成品纤维素纤维材料的方法
公开(公告)号：US4880434A
公开(公告)日：1989-11-14
申请号：US217631
申请日：1988-07-12
申请人： Naoki Harada , Tetsuya Miyamoto , Kunihiko Imada , Takashi Omura
发明人： Naoki Harada , Tetsuya Miyamoto , Kunihiko Imada , Takashi Omura
IPC分类号： C09B62/503 , D06P3/66 , D06P5/08
CPC分类号： D06P3/66 , C09B62/5036 , D06P5/08 , Y10S8/918
摘要： Dyed and finished products of cellulose fiber materials superior in fastness properties are obtained without change in color shade by finishing dyed products with a fixing agent or/and a finishing agent capable of bonding with cellulose through a bridge formation, the dyed products being obtained by dyeing cellulose fiber materials with a dye represented by the following formula in the free acid form, ##STR1## wherein A is phenylene or naphthylene, B is alkyl, alkenyl, phenyl, naphthyl or heterocyclic group, Me is metal ion, X is --O-- or ##STR2## Y is alkoxy, phenoxy or amino, Z is sulfo or the like water-solubility-imparting group, m and n are each 0 or an integer of 1 to 3, provided that the sum is 1 to 3, D is phenylene or naphthylene, Q is --SO.sub.2 CH.dbd.CH.sub.2 or --SO.sub.2 CH.sub.2 CH.sub.2 L in which L is splittable group by the action of an alkali and R is hydrogen or alkyl.
摘要翻译：通过用能够通过桥接形成与纤维素结合的固色剂或/和整理剂对染色产物进行染色，可以获得色牢度优异的纤维素纤维材料的染色和成品而不变色，染色产品通过染色具有游离酸形式的下式表示的染料的纤维素纤维材料，其中A是亚苯基或亚萘基，B是烷基，烯基，苯基，萘基或杂环基，Me是金属离子，X是 -O-或Y是烷氧基，苯氧基或氨基，Z是磺基等水溶性赋予基团，m和n各自为0或1〜3的整数，条件是总和为1〜3 ，D是亚苯基或亚萘基，Q是-SO 2 CH = CH 2或-SO 2 CH 2 CH 2 L，其中L是可分裂的基团，R是氢或烷基。

4. 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。

5. 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。

6. 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。

7. 发明授权

US4842614A Demineralization of aqueous liquid dye composition 失效
标题翻译：水性液体染料组合物的脱矿质
公开(公告)号：US4842614A
公开(公告)日：1989-06-27
申请号：US039954
申请日：1987-04-20
申请人： Noriaki Yamauchi , Kunihiko Imada , Yutaka Kayane
发明人： Noriaki Yamauchi , Kunihiko Imada , Yutaka Kayane
IPC分类号： C09B67/26
CPC分类号： C09B67/0073
摘要： An aqueous liquid composition containing a reactive dye of the following formulaD--SO.sub.2 X).sub.nwherein D is an organic dye residue having 1 to 3 sulfonic acid grups, X is a group of --CH.dbd.CH.sub.2 or --CH.sub.2 CH.sub.2 Y in which Y is a splittable group by the action of an alkali, and n is a number of 1 or 2, in an amount of 5 to 50% by weight based on the weight of the composition, which composition is improved in storage stability at a low temperature, is produced by preparing an undemimeralized agueous solution of the dye of the above formula, dissolving at least one additive selected from lactams and aminoalcohols in the solution, controlling the resulting solution to a temperature of -10.degree. C. to 5.degree. C. to crystallized inorganic salts contained therein, and separating the crystallized inorganic salts, the said additive being used in an amount of 0.1 to 20% by weight based on the weight of the composition.
摘要翻译：含有下式D-SO2X）n的活性染料的含水液体组合物，其中D是具有1至3个磺酸基团的有机染料残基，X是-CH = CH 2或-CH 2 CH 2 Y的基团，其中Y是可分裂的通过碱的作用组合，n为1或2的数量，以组合物的重量计为5〜50重量％，该组合物在低温下的保存稳定性得到改善通过制备上述式的染料的未未成矿的酸性溶液，将至少一种选自内酰胺和氨基醇的添加剂溶解在溶液中，将所得溶液控制在-10℃至5℃的温度至结晶的无机盐并且分离结晶的无机盐，所述添加剂的用量为组合物重量的0.1-20重量％。

8. 发明授权

US4780104A Reactive dye-containing aqueous liquid composition 失效
标题翻译：含活性染料的含水液体组合物
公开(公告)号：US4780104A
公开(公告)日：1988-10-25
申请号：US17054
申请日：1987-02-20
申请人： Noriaki Yamauchi , Kunihiko Imada , Shinei Ikeou
发明人： Noriaki Yamauchi , Kunihiko Imada , Shinei Ikeou
IPC分类号： C09B62/44 , C09B67/26 , D06P1/38
CPC分类号： C09B67/0073 , C09B62/4403 , D06P1/38 , Y10S8/917 , Y10S8/918 , Y10S8/919 , Y10S8/924
摘要： An aqueous liquid dye composition comprising 5 to 50% by weight of a reactive dye represented by the following formula, ##STR1## wherein D denotes a sulfo group-containing organic dye residue, R.sub.1 and R.sub.2 independently of one another denote a hydrogen atom or a C.sub.1 to C.sub.4 alkyl group unsubstituted or substituted with a halogen atom or a hydroxyl, cyano, C.sub.1 to C.sub.4 alkoxy, carboxy, carbamoyl, C.sub.1 to C.sub.4 alkoxycarbonyl, C.sub.1 to C.sub.4 alkylcarbonyloxy, sulfo or sulfamoyl group, A denotes a phenylene group unsubstituted or substituted with one or two members selected from methyl, ethyl, methoxy, ethoxy, chlorine, bromine and sulfo, or a naphthylene group unsubstituted or substituted with one sulfo group, X denotes a halogen atom, and Y is a group of --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, 0.1 to 10% by weight of .epsilon.-caprolactam and the balance of water, the composition having a pH value of 3 to 7, which can be stored for a long period of time at a low temperature such as 5.degree. C. or lower without deterioration in its solution state.
摘要翻译：一种水性液体染料组合物，其包含5至50重量％的由下式表示的活性染料，其中D表示含磺基的有机染料残基，R 1和R 2彼此独立地表示氢原子或未取代或被卤素原子或羟基取代的C1至C4烷基，氰基，C1至C4烷氧基，羧基，氨基甲酰基，C1至C4烷氧基羰基，C1至C4烷基羰基氧基，磺基或氨磺酰基，A表示亚苯基未被取代或取代其中一个或两个选自甲基，乙基，甲氧基，乙氧基，氯，溴和磺基，或未被取代或被一个磺基取代的亚萘基，X表示卤素原子，Y是-SO 2 CH = CH 2或 -SO 2 CH 2 CH 2 Z，其中Z为可裂解基团，其为碱，0.1至10重量％的ε-己内酰胺，余量为水，该组合物的pH值为3至7，可长期储存一段时间在低点温度如5℃以下，其溶液状态不劣化。

9. 发明授权

US4185959A Method for dyeing hydrophobic fiber material with disperse dye 失效
标题翻译：用分散染料染色疏水性纤维材料的方法
公开(公告)号：US4185959A
公开(公告)日：1980-01-29
申请号：US753894
申请日：1976-12-23
申请人： Kunihiko Imada , Katsumasa Ohtake , Taizo Ohshima , Sanae Sakaguchi
发明人： Kunihiko Imada , Katsumasa Ohtake , Taizo Ohshima , Sanae Sakaguchi
IPC分类号： C09B1/20 , C09B1/50 , C09B5/24 , C09B67/22 , D06P1/00 , D06P1/16 , D06P3/26 , D06P3/54 , D06P3/72 , C09B27/00
CPC分类号： D06P3/72 , C09B1/20 , C09B1/50 , C09B5/24 , C09B67/0033 , D06P1/0032 , D06P1/16 , D06P3/26 , D06P3/54 , Y10S534/01
摘要： A hydrophobic fiber material is dyed in a dye bath containing at least nine disperse dyes having different chemical structures from one another within a short period of time with a good levelness.
摘要翻译：疏水性纤维材料在含有至少九种具有不同化学结构的分散染料的染浴中在短时间内以良好的水平度彼此染色。

10. 发明授权

US3966399A Azo disperse dye mixtures 失效
标题翻译：偶氮分散染料混合物
公开(公告)号：US3966399A
公开(公告)日：1976-06-29
申请号：US349578
申请日：1973-04-09
申请人： Katsunobu Sato , Yoshihisa Sueda , Yoshiro Izutsutani , Kunihiko Imada , Katsumasa Ohtake
发明人： Katsunobu Sato , Yoshihisa Sueda , Yoshiro Izutsutani , Kunihiko Imada , Katsumasa Ohtake
IPC分类号： C09B43/42 , C09B67/22 , D06P1/18
CPC分类号： C09B67/0051 , C09B43/42 , Y10S534/01 , Y10S8/922
摘要： A mixture of at least two members selected from the group consisting of compounds represented by the formula, ##SPC1##Wherein Z represents hydrogen atom or methyl, ethyl, methoxy or ethoxy group, each R.sub.1 and R.sub.2 represents methyl or ethyl group, R.sub.3 represents methyl, ethyl or phenyl group or a phenyl group substituted by methyl, ethyl, methoxy or ethoxy group. The mixture is useful for dyeing hydrophobic fibers such as polyester fibers, and has good dyeabilities, particularly, build-up property.
摘要翻译：选自由下式表示的化合物的至少两种的混合物，WHEREIN Z表示氢原子或甲基，乙基，甲氧基或乙氧基，每个R 1和R 2表示甲基或乙基，R 3表示甲基，乙基或苯基或被甲基，乙基，甲氧基或乙氧基取代的苯基。该混合物可用于染色疏水性纤维如聚酯纤维，并且具有良好的可染性，特别是聚集性能。

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