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1. 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。

2. 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。

3. 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。

4. 发明授权

US4667022A Reactive dye having both monochlorotriozinyl and vinylsulfone type reactive groups 失效
标题翻译：具有一氯三乙烯基和乙烯基砜型反应性基团的活性染料
公开(公告)号：US4667022A
公开(公告)日：1987-05-19
申请号：US234157
申请日：1981-02-13
申请人： Toshio Nakamatsu , Yoshikazu Matsuo , Yasuo Tezuka
发明人： Toshio Nakamatsu , Yoshikazu Matsuo , Yasuo Tezuka
IPC分类号： C09B62/51 , C09B62/44 , C09B62/085 , C09B62/53 , D06P1/382 , D06P1/384
CPC分类号： C09B62/4413
摘要： A red reactive dye represented by a free acid of the formula, ##STR1## wherein X is a hydrogen atom, a methyl, methoxy or sulfonic acid group, Y is --CH.dbd.CH.sub.2, --CH.sub.2 CH.sub.2 Y.sub.1 or --CH.sub.2 CH.sub.2 OY.sub.2 (in which Y.sub.1 is a halogen atom, and Y.sub.2 is the residue of polybasic acids), R is a C.sub.1 -C.sub.4 alkyl group, R.sub.1 and R.sub.2 are each a hydrogen atom, a methyl or ethyl group, and the azo group is located on a meta-or para-position of the benzene ring A with respect to the --NR.sub.2 -- group and the sulfonic acid group on the benzene ring A is adjacent to the azo group. This dye is suitable for dyeingcellulose fibers red to afford dyeings superior in fastnesses, acid stability, build-up property, level dyeing property and white dischargeability.
摘要翻译：由下式游离酸代表的红色活性染料，其中X是氢原子，甲基，甲氧基或磺酸基，Y是-CH = CH 2，-CH 2 CH 2 Y 1或-CH 2 CH 2 OY 2（其中 Y1是卤素原子，Y2是多元酸的残基），R是C1-C4烷基，R1和R2各自是氢原子，甲基或乙基，偶氮基位于元 - 或苯环A相对于-NR2-基的对位，苯环A上的磺酸基与偶氮基相邻。这种染料适用于红色染色纤维素纤维，以提供优异的耐晒牢度，酸稳定性，增强性能，水平染色性能和白色放电性能的染色。

5. 发明授权

US5183892A Anthrapyridone compounds 失效
标题翻译：蒽吡啶酮化合物
公开(公告)号：US5183892A
公开(公告)日：1993-02-02
申请号：US621236
申请日：1990-11-30
申请人： Toshio Nakamatsu , Masanobu Terao , Shigetoshi Muneishi , Norio Kometani , Yoshiaki Hayashi
发明人： Toshio Nakamatsu , Masanobu Terao , Shigetoshi Muneishi , Norio Kometani , Yoshiaki Hayashi
IPC分类号： C08K5/00 , C08K5/3437 , C09B5/14
CPC分类号： C08K5/3437 , C08K5/0041 , C09B5/14
摘要： An anthrapyridone compound of the following formula (I), which is useful for coloring synthetic resins: ##STR1## wherein Q is --NH.sub.2, --NHCH.sub.3 or --NHCOZ where Z is phenyl or alkyl which may be substituted; X.sub.1, X.sub.2 and X.sub.3 are each hydrogen, halogen, alkyl, alkoxy, hydroxy, --NHCOR.sup.1, --CONR.sup.2 R.sup.3 m --COR.sup.4, --COOR.sup.5, --SO.sub.2 R.sup.6 or --SO.sub.2 NR.sup.7 R.sup.8 where 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 and R.sup.6 are each alkyl or hydroxyalkyl and R.sup.7 and R.sup.8 are each hydrogen or C.sub.1-4 alkyl, with proviso that when Q is --NHCH.sub.3, X.sub.1, X.sub.2 and X.sub.3 are each hydrogen, halogen, alkoxy, hydroxy, --NHCOR.sup.1, --CONR.sup.2 R.sup.3, --COR.sup.4, --COOR.sup.5, --SO.sub.2 R.sup.6 or --SO.sub.2 NR.sup.7 R.sup.8.Process for producing the anthrapyridone compound is also provided.
摘要翻译：用于着色合成树脂的下式（I）的蒽并吡啶酮化合物：其中Q是-NH 2，-NHCH 3或-NHCOZ，其中Z是苯基或可被取代的烷基; X1，X2和X3各自为氢，卤素，烷基，烷氧基，羟基，-NHCOR1，-CONR2R3m -COR4，-COOR5，-SO2R6或-SO2NR7R8，其中R1和R4各自为C1-4烷基，R2和R3各自为氢或C 1-4烷基，R 5和R 6各自为烷基或羟烷基，且R 7和R 8各自为氢或C 1-4烷基，条件是当Q为-NHCH 3时，X 1，X 2和X 3各自为氢，卤素，烷氧基，羟基，-NHCOR1，-CONR2R3，-COR4，-COOR5，-SO2R6或-SO2NR7R8。还提供了制备蒽吡啶酮化合物的方法。

6. 发明授权

US4396549A Copper phthalocyanine blue reactive dye 失效
标题翻译：铜酞菁蓝活性染料
公开(公告)号：US4396549A
公开(公告)日：1983-08-02
申请号：US296480
申请日：1981-08-26
申请人： Toshio Nakamatsu , Naoki Harada , Yasuo Tezuka
发明人： Toshio Nakamatsu , Naoki Harada , Yasuo Tezuka
IPC分类号： C09B62/517 , C09B62/44 , D06P3/66
CPC分类号： C09B62/4418
摘要： A turquoise blue reactive dye represented by a free acid of the formula, ##STR1## wherein [CuPc] is a copper phthalocyanine nucleus, W is ##STR2## in which R.sub.1 and R.sub.2 are each a hydrogen atom or a methyl group and i is an integer of 2 to 6 both inclusive, Y.sub.1 and Y.sub.2 are each a hydrogen atom, a methyl, methoxy or sulfonic acid group, l and m are each a number of 0 to 3, and n is a number of 1 to 3, provided that l+m+n is not more than 4.This dye is suitable for dyeing cellulose fibers to produce a turquoise blue dyed product superior in fastnesses, acid stability, build-up property, level dyeing property, and low-temperature dyeability.
摘要翻译：由下式游离酸代表的绿松石蓝色活性染料其中[CuPc]是铜酞菁核，W是其中R 1和R 2各自是氢原子或甲基，且i是 2〜6的整数，Y 1和Y 2各自为氢原子，甲基，甲氧基或磺酸基，l和m各自为0〜3，n为1〜3的数，条件是 l + m + n不大于4.这种染料适用于染色纤维素纤维，以生产出坚固耐性，酸稳定性，增强性能，水平染色性能和低温可染性优越的绿松石蓝染色产品。

7. 发明授权

US5789590A Double cone-like crystal form of 2-amino-6-chloropurine and preparation 失效
标题翻译：双锥形晶体形式的2-氨基-6-氯嘌呤及其制备方法
公开(公告)号：US5789590A
公开(公告)日：1998-08-04
申请号：US741223
申请日：1996-10-29
申请人： Masatoshi Sakai , Masaki Fujiwara , Toshio Nakamatsu
发明人： Masatoshi Sakai , Masaki Fujiwara , Toshio Nakamatsu
IPC分类号： C07D473/40
CPC分类号： C07D473/40
摘要： The present invention is directed to a method for preparing 2-amino-6-chloropurine having a double cone-like crystal form, comprising the steps of: (A) suspending 2-amino-6-chloropurine having an acicular or irregular-shaped crystal form in a liquid consisting essentially of water having a pH of from 3 to 10; and (B) heating the resulting suspension at a temperature of from 70.degree. to 100.degree. C. to complete the double cone-like crystal form conversion.
摘要翻译：本发明涉及一种制备具有双锥状晶体形式的2-氨基-6-氯嘌呤的方法，包括以下步骤：（A）悬浮具有针状或不规则形状晶体的2-氨基-6-氯嘌呤在基本上由pH为3至10的水组成的液体中形成; 和（B）在70℃至100℃的温度下加热得到的悬浮液以完成双锥状晶体形式的转化。

8. 发明授权

US06861549B2 Production method of 4′-bromomethyl-2-cyanobiphenyl 有权
标题翻译： 4'-溴甲基-2-氰基联苯的制备方法
公开(公告)号：US06861549B2
公开(公告)日：2005-03-01
申请号：US10322017
申请日：2002-12-17
申请人： Seiji Yamada , Ken Ishihara , Toshio Nakamatsu
发明人： Seiji Yamada , Ken Ishihara , Toshio Nakamatsu
IPC分类号： C07C253/30 , C07C255/50
CPC分类号： C07C253/30 , C07C255/50
摘要： The present invention relates to a production method of 4′-bromomethyl-2-cyanobiphenyl, which includes reacting 4′-methyl-2-cyanobiphenyl with bromine in the presence of a radical initiator and an oxidant. According to the present invention, since bromine can be regenerated by reacting hydrogen bromide, which is by-produced with the progress of bromination, with an oxidant, inhibition of bromination by hydrogen bromide, coloring by bromine and the like can be prevented. Thus, 4′-bromomethyl-2-cyanobiphenyl useful as a starting material of pharmaceutical products can be produced industrially beneficially.
摘要翻译：本发明涉及4'-溴甲基-2-氰基联苯的制备方法，其包括在自由基引发剂和氧化剂存在下使4'-甲基-2-氰基联苯与溴反应。根据本发明，由于溴可以通过与副产物反应的溴化氢与氧化剂反应而再生，可以防止溴化氢溴化，溴溴化等的反应。因此，可以在工业上有利地生产用作药物原料的4'-溴甲基-2-氰基联苯。

9. 发明授权

US5304677A Method for producing 2,6-dihydroxybenzoic acid 失效
标题翻译： 2,6-二羟基苯甲酸的制备方法
公开(公告)号：US5304677A
公开(公告)日：1994-04-19
申请号：US7782
申请日：1993-01-22
申请人： Toshio Nakamatsu , Yasuhiro Nishida , Norio Kometani
发明人： Toshio Nakamatsu , Yasuhiro Nishida , Norio Kometani
IPC分类号： C07C51/43 , C07C51/487 , C07C65/03 , C07C65/01
CPC分类号： C07C51/487
摘要： A method for producing 2,6-dihydroxybenzoic acid, which comprises heating an aqueous solution which contains a mixture of 2,6-dihydroxybenzoic acid and 2,4-dihydroxybenzoic acid and has a pH value of 4 or more, to selectively decompose 2,4-dihydroxybenzoic acid, and separating 2,6-dihydroxybenzoic acid from the decomposition reaction mixture.
摘要翻译：制备2,6-二羟基苯甲酸的方法，其包括加热含有2,6-二羟基苯甲酸和2,4-二羟基苯甲酸的混合物并且pH值为4以上的水溶液以选择性分解2，并从分解反应混合物中分离出2,6-二羟基苯甲酸。

10. 发明授权

US5136045A Pyrazole containing methine compounds 失效
标题翻译：含吡咯的甲基化合物
公开(公告)号：US5136045A
公开(公告)日：1992-08-04
申请号：US581114
申请日：1990-09-12
申请人： Toshio Nakamatsu , Masanobu Terao
发明人： Toshio Nakamatsu , Masanobu Terao
IPC分类号： C09B23/00 , C08K5/41 , C08K5/43 , C08K5/435 , C09B23/10
CPC分类号： C08K5/43 , C09B23/10 , C09B23/105
摘要： A methine compound represented by the following formula and an agent containing the same for coloring resins such as polystyrene, ABS. ##STR1## wherein R.sup.1 is a hydrogen atom, a lower alkyl group, a lower alkoxy group, a nitro group or a lower carboxylic ester group; R.sup.2 is a lower alkyl group, a lower carboxylic amide group or a lower carboxylic ester group; and X is --SO.sub.2 NR.sup.3 R.sup.4, --SO.sub.2 NCHNR.sup.5 R.sup.6 or --SO.sub.2 R.sup.7, where R.sup.3 and R.sup.4 each is a hydrogen atom, a lower alkyl group or a phenyl group, R.sup.5 and R.sup.6 each is a lower alkyl group, and R.sup.7 is a lower alkyl group or a hydroxyethyl group.

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