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1. 发明授权

US5334714A Method for preparing alkoxyphthalocyanine 失效
标题翻译：烷氧基酞菁的制备方法
公开(公告)号：US5334714A
公开(公告)日：1994-08-02
申请号：US25064
申请日：1993-03-02
申请人： Takahisa Oguchi , Kenichi Sugimoto , Shin Aihara , Hisato Itoh , Mansuke Matsumoto , Toshihiro Masaoka , Masakazu Nakamura
发明人： Takahisa Oguchi , Kenichi Sugimoto , Shin Aihara , Hisato Itoh , Mansuke Matsumoto , Toshihiro Masaoka , Masakazu Nakamura
IPC分类号： C09B47/067 , C09B47/073 , G11B7/248 , C07F15/02 , C07F15/04 , C07F15/06
CPC分类号： C09B47/073 , C09B47/067 , C09B47/0675 , G11B7/248
摘要： There is here disclosed a method for preparing an alkoxyphthalocyanine represented by the formula (1): ##STR1## wherein each of Rs is independently a secondary alkyl group having 3 to 20 carbon atoms, Met is a divalent metal atom or an oxy metal, and the substitution positions of -ORs are the 1- or 4-position, the 5- or 8-position, the 9- or 12 position, and the 13- or 16-position, which comprises the steps of heating a mixture of 3-alkoxyphthalonitrile and an organic base in an alcohol to 90.degree.-120.degree. C., adding a metal derivative at the same temperature, and then carrying out reaction, or alternatively the step of reacting a mixture of a 1,3-diimino-4-alkoxyisoindoline and a metal derivative in the presence or absence of an organic base in an aliphatic alcohol having 6 or more carbon atoms. In addition, the ratio of isomers of the alkoxyphthalocyanine can be controlled by regulating the addition time of the organic base.
摘要翻译：这里公开了制备由式（1）表示的烷氧基氧酞菁的方法：其中R 1各自独立地为具有3至20个碳原子的仲烷基，Met是二价金属原子或氧基金属，-ORs的取代位置是1-或4-位，5-或8-位，9-或12位，以及13-或16-位，其包括加热混合物的步骤的3-烷氧基邻苯二甲腈和有机碱在醇中加入到90-120℃，在相同温度下加入金属衍生物，然后进行反应，或者将1,3-二亚氨基 -4-烷氧基异吲哚啉和金属衍生物在有机碱存在或不存在下，在具有6个或更多个碳原子的脂族醇中。此外，可以通过调节有机碱的添加时间来控制烷氧基酞菁的异构体的比例。

2. 发明授权

US5220010A Method for preparation alkoxyphthalocyanine 失效
标题翻译：制备烷氧基磷酰胺的方法
公开(公告)号：US5220010A
公开(公告)日：1993-06-15
申请号：US813179
申请日：1991-12-24
申请人： Takahisa Oguchi , Kenichi Sugimoto , Shin Athara , Hisato Itoh , Mansuke Matsumoto , Toshihiro Masaoka , Masakazu Nakamura
发明人： Takahisa Oguchi , Kenichi Sugimoto , Shin Athara , Hisato Itoh , Mansuke Matsumoto , Toshihiro Masaoka , Masakazu Nakamura
IPC分类号： C09B47/067 , C09B47/073 , G11B7/248
CPC分类号： C09B47/073 , C09B47/067 , C09B47/0675 , G11B7/248
摘要： There is here disclosed a method for preparing an alkoxyphthalocyanine represented by the formula (1): ##STR1##

3. 发明授权

US4316026A Process for the preparation of copper quinolinate 失效
标题翻译：制备喹啉铜的方法
公开(公告)号：US4316026A
公开(公告)日：1982-02-16
申请号：US177694
申请日：1980-08-12
申请人： Yoshihiro Hatano , Seishi Ikegami , Kenji Itoh , Mansuke Matsumoto
发明人： Yoshihiro Hatano , Seishi Ikegami , Kenji Itoh , Mansuke Matsumoto
IPC分类号： C07D213/80 , C07D213/807 , C07F1/08
CPC分类号： C07D213/80
摘要： A process for the preparation of copper quinolinate in which quinoline is oxidized by hydrogen peroxide in 10 to 30% sulfuric acid in the presence of copper sulfate at a temperature of 55.degree. to 75.degree. C., the molar ratio of sulfuric acid to quinoline being greater than 1:1. The concentration and amount of sulfuric acid enable greater control of the reaction temperature and result in copper quinolate in improved yield and purity.Copper quinolinate is used to prepare quinolinic acid which is the starting material for some chromogenic materials used in the pressure-sensitive record material field.
摘要翻译：一种制备喹喔啉的方法，其中在硫酸铜存在下，在55〜75℃的温度下，在10〜30％的硫酸中，喹啉被过氧化氢氧化，硫酸与喹啉的摩尔比为大于1：1。硫酸的浓度和用量可以更好地控制反应温度，从而提高了产品和纯度。使用喹啉酸钾制备作为压敏记录材料领域中使用的一些显色材料的起始原料的喹啉酸。

4. 发明授权

US5973168A Preparation process of phthalide compound 失效
标题翻译：苯酞化合物的制备方法
公开(公告)号：US5973168A
公开(公告)日：1999-10-26
申请号：US94559
申请日：1998-06-15
申请人： Takeshi Nishimura , Masaru Wada , Yoshinobu Kanemura , Satoshi Nakao , Mansuke Matsumoto
发明人： Takeshi Nishimura , Masaru Wada , Yoshinobu Kanemura , Satoshi Nakao , Mansuke Matsumoto
IPC分类号： C07D307/885
CPC分类号： C07D307/885
摘要： A process for preparing a phthalide compound represented by the formula (1): ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are individually an alkyl group, and R.sup.1 and R.sup.2, R.sup.3 and R.sup.4, and R.sup.5 and R.sup.6 can respectively bond to each other to form a heterocyclic ring together with a nitrogen atom, comprising oxidizing a triphenylmethane compound represented by the formula (2) ##STR2## wherein R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are the same as above, is oxidized in the presence of activated carbon in an aqueous solvent by an oxidizing agent.The process can provide a fast reaction that produces a high purity product with high yield.
摘要翻译：一种制备由式（1）表示的苯酞化合物的方法：其中R1，R2，R3，R4，R5和R6分别是烷基，R1和R2，R3和R4以及R5和R6可以分别键合到彼此一起与氮原子一起形成杂环，包括氧化由式（2）表示的三苯基甲烷化合物，其中R 1，R 2，R 3，R 4，R 5和R 6与上述相同，在活化的碳在水性溶剂中的氧化剂。该方法可以提供产生高产率的高纯度产物的快速反应。

5. 发明授权

US5559247A Carboxylate and heat-sensitive recording material using same 失效
标题翻译：羧酸盐和热敏记录材料使用
公开(公告)号：US5559247A
公开(公告)日：1996-09-24
申请号：US422033
申请日：1995-04-14
申请人： Mansuke Matsumoto , Nobuaki Sasaki , Bunji Sawano , Kiyoharu Hasegawa , Kazuyoshi Kikkawa
发明人： Mansuke Matsumoto , Nobuaki Sasaki , Bunji Sawano , Kiyoharu Hasegawa , Kazuyoshi Kikkawa
IPC分类号： B41M5/28 , B41M5/323 , B41M5/333 , C07D209/44 , C07D209/50 , C07D491/10
CPC分类号： B41M5/323 , B41M5/286 , B41M5/3335 , C07D209/44 , C07D209/50 , C07D491/10
摘要： A carboxylate is herein disclosed which is represented by the formula (1) or (2) ##STR1## wherein a ring X is an aromatic residue which may have a substituent; the other substitutents are as defined herein. A heat-sensitive recording material comprising this carboxylate is excellent in the stability of the color image and can provide an optically character-readable sharp color image.
摘要翻译：本文公开的羧酸酯，其由式（1）或（2）表示：其中环X为可具有取代基的芳族残基; 其他取代基如本文所定义。包含这种羧酸盐的热敏记录材料在彩色图像的稳定性方面是优异的，并且可以提供光学性质可读的清晰图像。

6. 发明授权

US5342967A Crystal modifications of 2-M-toluidino-3-methyl-6-di-N-butylaminofluoran, process for preparing thereof, and recording materials containing said crystal modifications 失效
标题翻译： 2-M-甲苯胺基-3-甲基-6-二-N-丁基氨基荧烷的水晶改性，其制备方法和含有所述晶体改性的记录材料
公开(公告)号：US5342967A
公开(公告)日：1994-08-30
申请号：US922847
申请日：1992-07-31
申请人： Shigeo Fujita , Mansuke Matsumoto , Yojiro Kumagae , Sayuri Wada , Shuichi Hashimoto
发明人： Shigeo Fujita , Mansuke Matsumoto , Yojiro Kumagae , Sayuri Wada , Shuichi Hashimoto
IPC分类号： B41M5/145 , B41M5/327 , C07D493/10 , C09B11/24 , C09B67/48 , C07D311/88
CPC分类号： C09B67/0025 , B41M5/1455 , B41M5/3275 , C07D493/10 , C09B11/24
摘要： The improved two types of crystal modification of 2-n-toluidino-3-methyl-6-di-n-butylaminofluoran, as well as the crystalline toluene adduct thereof have high solubility in inner-phase solvent(s). Recording materials that use those compounds as electron donating color formers exhibit particularly good performance in various characteristics such as whiteness of the background, its storage stability, color rendition, sensitivity for color formation and image storage stability.
摘要翻译： 2-对甲苯胺基-3-甲基-6-二正丁基氨基荧烷的改进的两种类型的晶体改性以及其结晶甲苯加合物在内相溶剂中具有高溶解度。使用这些化合物作为给电子成色剂的记录材料在背景白度，储存稳定性，显色性，色彩形成的灵敏度和图像保存稳定性等各种特性中表现出特别好的性能。

7. 发明授权

US5990353A Process for producing arylsulfonylureide compounds 失效
标题翻译：芳基磺酰基化合物的制备方法
公开(公告)号：US5990353A
公开(公告)日：1999-11-23
申请号：US081203
申请日：1998-05-19
申请人： Nobuaki Sasaki , Bunji Sawano , Mansuke Matsumoto , Toshihiko Kawabata
发明人： Nobuaki Sasaki , Bunji Sawano , Mansuke Matsumoto , Toshihiko Kawabata
IPC分类号： C07C303/40 , C07C311/60 , C07C311/52
CPC分类号： C07C303/40
摘要： The arylsulfonylureide compound which is of value as a color developer is provided in high yield and high purity by a simple procedure. The technology of the invention for producing an arylsulfonylureide compound of general formula (1)(Ar.sup.1 --SO.sub.2 NHCONH).sub.n --Ar.sup.2 (1)wherein Ar.sup.1 represents an aromatic residue; Ar.sup.2 represents a bivalent or trivalent aromatic residue; n represents an integer of 2 or 3 comprises reacting an arylsulfonamide alkali metal salt of general formula (2)Ar.sup.1 --SO.sub.2 NH.B (2)wherein B represents an alkali metal with an aromatic isocyanate compound of general formula (3)Ar.sup.2 --(NCO).sub.n (3)in at least one solvent selected from the class consisting of acetonitrile, acetone, methyl ethyl ketone, diethyl ketone, methyl isobutyl ketone, tetrahydrofuran, ethyl acetate, and butyl acetate and containing 1 to 10 weight % of water in a state of suspension being maintained throughout the reaction and eliminating the alkali metal from the resulting arylsulfonylureide compound alkali metal salt in the same solvent.
摘要翻译：作为显色剂有价值的芳基磺酰基化合物通过简单的方法以高产率和高纯度提供。本发明的制备通式（1）的芳基磺酰基化合物（Ar1-SO2NHCONH）n-Ar2（1）的技术，其中Ar 1表示芳族残基; Ar2表示二价或三价芳香族残基; n表示2或3的整数包括使通式（2）Ar1-SO2NH.B的芳基磺酰胺碱金属盐（2）其中B表示碱金属与通式（3）的芳族异氰酸酯化合物Ar2-（NCO ）n（3）在选自乙腈，丙酮，甲基乙基酮，二乙基酮，甲基异丁基酮，四氢呋喃，乙酸乙酯和乙酸丁酯中的至少一种溶剂中，并含有1至10重量％的水在整个反应中保持悬浮状态，并从相同溶剂中得到的芳基磺酰基化合物碱金属盐中除去碱金属。

8. 发明授权

US5438032A Crystal modifications of 2-m-toluidino-3-methyl-6-di-n-butylaminofluoran, process for preparing thereof, and recording materials containing said crystal modifications 失效
标题翻译： 2-间甲苯甲酰基-3-甲基-6-二正丁基氨基荧烷的水晶改性，其制备方法和含有所述晶体改性的记录材料
公开(公告)号：US5438032A
公开(公告)日：1995-08-01
申请号：US237899
申请日：1994-05-04
申请人： Shigeo Fujita , Mansuke Matsumoto , Yojiro Kumagae , Sayuri Wada , Shuichi Hashimoto
发明人： Shigeo Fujita , Mansuke Matsumoto , Yojiro Kumagae , Sayuri Wada , Shuichi Hashimoto
IPC分类号： B41M5/145 , B41M5/327 , C07D493/10 , C09B11/24 , C09B67/48 , B41M5/30 , C09D11/00
CPC分类号： C09B67/0025 , B41M5/1455 , B41M5/3275 , C07D493/10 , C09B11/24
摘要： The improved two types of crystal modification of 2-m-toluidino-3-methyl-6-di-n-butylaminofluoran, as well as the crystalline toluene adduct thereof have high solubility in inner-phase solvent(s). Recording materials that use those compounds as electron donating color formers exhibit particularly good performance in various characteristics such as whiteness of the background, its storage stability, color rendition, sensitivity for color formation and image storage stability.
摘要翻译： 2-甲基苯甲基-3-甲基-6-二正丁基氨基荧烷的改进的两种类型的晶体改性以及其结晶甲苯加合物在内相溶剂中具有高溶解度。使用这些化合物作为给电子成色剂的记录材料在背景白度，储存稳定性，显色性，色彩形成的灵敏度和图像保存稳定性等各种特性中表现出特别好的性能。

9. 发明授权

US5710335A Process for preparing 3-(N,N-disubstituted amino)phenol 失效
标题翻译：制备3-（N，N-二取代氨基）苯酚的方法
公开(公告)号：US5710335A
公开(公告)日：1998-01-20
申请号：US725505
申请日：1996-10-04
申请人： Kenichiro Horiuchi , Bunji Sawano , Nobuaki Sasaki , Mansuke Matsumoto
发明人： Kenichiro Horiuchi , Bunji Sawano , Nobuaki Sasaki , Mansuke Matsumoto
IPC分类号： C07C213/02 , C07C215/76 , C07C209/18
CPC分类号： C07C215/76 , C07C213/02
摘要： A process for preparing a 3-(N,N-disubstituted amino)phenol is herein disclosed which comprises reacting resorcin with a primary amine represented by formula (2): R.sup.1 NH.sub.2 (2) wherein R.sup.1 is an alkyl group, a cycloalkyl group, an alkenyl group, an alkoxyalkyl group, an aryl group or an aralkyl group, terminating the reaction when the conversion of resorcin is 50 mol % or more and when the amount of an N,N'-disubstituted-m-phenylenediamine as a by-product is 2 mol % or less of the amount of used resorcin, adding an alkyl halide represented by formula (3): R.sup.2 X (3) wherein R.sup.2 is an alkyl group or a cycloalkyl group; and X is a halogen atom, to the obtained reaction mixture, adding an aqueous alkaline solution to the resultant reaction mixture to dissolve unreacted resorcin in the aqueous phase, extracting the 3-(N,N-disubstituted amino)phenol with an organic solvent, and then recovering unreacted resorcin from the aqueous phase. According to this process, the high-purity 3-(N,N-disubstituted amino)phenol can be prepared from resorcin in a substantially high yield, the production of by-products being inhibited.
摘要翻译：本文公开了制备3-（N，N-二取代的氨基）苯酚的方法，其包括使间苯二酚与由式（2）表示的伯胺反应：其中R 1是烷基，环烷基，烯基，烷氧基烷基，芳基或芳烷基，当间苯二酚的转化率为50摩尔％以上时，当N，N'-二取代的间苯二胺作为副产物时，终止反应是使用间苯二酚的量的2mol％以下，加入式（3）表示的烷基卤：R2X（3）其中R2是烷基或环烷基; 和X是卤素原子，向所得反应混合物中加入碱性水溶液至所得反应混合物中以在水相中溶解未反应的间苯二酚，用有机溶剂萃取3-（N，N-二取代的氨基）苯酚，然后从水相中回收未反应的间苯二酚。根据该方法，高纯度3-（N，N-二取代氨基）苯酚可以以高产率从间苯二酚制备，副产物的产生被抑制。

10. 发明授权

US5691272A Carboxylate and heat-sensitive recording material using same 失效
标题翻译：羧酸盐和热敏记录材料使用
公开(公告)号：US5691272A
公开(公告)日：1997-11-25
申请号：US696464
申请日：1996-08-14
申请人： Mansuke Matsumoto , Nobuaki Sasaki , Bunji Sawano , Kiyoharu Hasegawa , Kazuyoshi Kikkawa
发明人： Mansuke Matsumoto , Nobuaki Sasaki , Bunji Sawano , Kiyoharu Hasegawa , Kazuyoshi Kikkawa
IPC分类号： B41M5/28 , B41M5/323 , B41M5/333 , C07D209/44 , C07D209/50 , C07D491/10 , B41M5/30
CPC分类号： B41M5/323 , B41M5/286 , B41M5/3335 , C07D209/44 , C07D209/50 , C07D491/10
摘要： A heat-sensitive recording material which has a support and a heat-sensitive recording layer containing at least one carboxylate represented by the following formula (1) or (2) ##STR1## wherein a ring X is an aromatic residue which may have a substitute; the other substituents are as defined herein. The heat-sensitive recording material exhibits excellent color image stability and can provide an optically character-readable sharp image.
摘要翻译：一种热敏记录材料，其具有载体和含有至少一种由下式（1）或（2）表示的羧酸酯的热敏记录层，其中环X 是可以具有替代物的芳族残基; 其它取代基如本文所定义。热敏记录材料表现出优异的彩色图像稳定性，并且可以提供光学字符读取的清晰图像。

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