公开(公告)号：US6124501A

公开(公告)日：2000-09-26

申请号：US261858

申请日：1999-03-03

申请人： Yuichi Sugano ,  Takafumi Abe ,  Rieko Nakano

发明人： Yuichi Sugano ,  Takafumi Abe ,  Rieko Nakano

IPC分类号： C07C231/06 ,  C07C235/06

CPC分类号： C07C231/065

摘要： A process for preparing lactamide with a high conversion and a high selectivity without the deterioration of a catalytic activity in a short time, which comprises subjecting lactonitrile to a hydrating reaction in the presence of (A) a catalyst including an oxide of manganese as a main component, (B) an oxidizing agent and (C) hydrogen cyanide or hydrogen cyanide and a compound represented by the formula ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are each a hydrogen atom, a C.sub.1 to C.sub.8 alkyl group, a C.sub.1 to C.sub.8 hyroxyalkyl group, a C.sub.1 to C.sub.8 aminoalkyl group or a C.sub.1 to C.sub.8 halogenoalkyl group.

摘要翻译： 一种制备具有高转化率和高选择性而不会在短时间内催化活性降低的乳酰胺的方法，其包括在（A）包含以锰的氧化物为主要原料的催化剂存在下，使乳腈进行水合反应 组分，（B）氧化剂和（C）氰化氢或氰化氢和由下式表示的化合物其中R1，R2和R3各自为氢原子，C1至C8烷基，C1至C8羟烷基， C1〜C8氨基烷基或C1〜C8卤代烷基。

公开(公告)号：US08022233B2

公开(公告)日：2011-09-20

申请号：US11993999

申请日：2006-06-30

申请人： Rieko Nakano ,  Masaki Takemoto ,  Yoshikazu Shima

发明人： Rieko Nakano ,  Masaki Takemoto ,  Yoshikazu Shima

IPC分类号： C07D301/12 ,  C08F283/10

CPC分类号： C07D301/12 ,  C07D303/16

摘要： An efficient process for producing glycidyl 2-hydroxyisobutyrate useful as a reactive diluent is provided. When glycidyl 2-hydroxyisobutyrate is produced by reacting allyl 2-hydroxyisobutyrate with hydrogen peroxide, a solution in which allyl 2-hydroxyisobutyrate is dissolved in an aliphatic ester as a solvent is reacted with hydrogen peroxide in the presence of a crystalline titanosilicate catalyst. Thus, a production process of glycidyl 2-hydroxyisobutyrate, which is small in degradation of purity and yield due to generation of peroxides or the like, and products thereof are provided.

摘要翻译： 提供了一种生产用作反应性稀释剂的2-羟基异丁酸缩水甘油酯的有效方法。 当2-羟基异丁酸缩水甘油酯是通过使2-羟基异丁酸烯丙酯与过氧化氢反应来制备的，其中将2-羟基异丁酸烯丙酯溶解在作为溶剂的脂肪族酯中的溶液与过氧化氢在结晶钛硅酸盐催化剂存在下反应。 因此，提供了由于产生过氧化物等而导致的纯度和产率降低小的2-羟基异丁酸缩水甘油酯的制备方法及其产物。

公开(公告)号：US5094686A

公开(公告)日：1992-03-10

申请号：US580675

申请日：1990-09-11

申请人： Takamasa Kawakami ,  Satoru Makinose ,  Kazuhiro Ando ,  Rieko Nakano

发明人： Takamasa Kawakami ,  Satoru Makinose ,  Kazuhiro Ando ,  Rieko Nakano

IPC分类号： B22F9/30 ,  C22B5/02 ,  C22B9/14

CPC分类号： B22F9/30 ,  C22B5/02 ,  C22B9/14

摘要： A process for producing a copper fine powder, which comprises thermally decomposing anhydrous copper formate in a solid phase in a non-oxidizing atmosphere at a temperature in the range of from 150.degree. to 300.degree. C., thereby yielding a copper fine powder having a primary particle diameter of from 0.2 to 1 .mu.m, a specific surface area of from 5 to 0.5 m.sup.2 /g and small agglomerating properties, said anhydrous copper formate being an anhydrous copper formate powder 90 wt % or more of which undergoes thermal decomposition within a temperature range of from 160.degree. to 200.degree. C. when the anhydrous copper formate powder is heated in a nitrogen or hydrogen gas atmosphere at a heating rate of 3.degree. C./min.

公开(公告)号：US20120059194A1

公开(公告)日：2012-03-08

申请号：US13260147

申请日：2010-03-29

申请人： Takafumi Yoshimura ,  Rieko Nakano ,  Masayuki Furutani ,  Takeshi Uchiho

发明人： Takafumi Yoshimura ,  Rieko Nakano ,  Masayuki Furutani ,  Takeshi Uchiho

IPC分类号： C07C49/84 ,  B28B17/00

CPC分类号： A61K47/22 ,  C07C46/10 ,  C07C2601/16 ,  C07C50/28

摘要： Disclosed are a production method for a ubiquinone powder for use in preparations, including Step 1 of compression molding a ubiquinone crystal powder at a linear molding pressure of from 0.6 to 2.5 tons/cm to obtain a compressed fragment; and Step 2 of grinding the compressed fragment obtained in Step 1 to obtain a powder; and a ubiquinone powder for use in preparations, which is obtained by the subject production method. According to the subject production method, it becomes possible to provide a ubiquinone powder for use in preparations for medicines and health foods, which has a high bulk density, a small angle of repose and excellent handling properties and fluidity, without using an additive such as an excipient, a binder and the like.

摘要翻译： 公开了用于制备的泛醌粉末的制备方法，包括在0.6-2.5吨/厘米的线性成型压力下压制成型泛醌晶体粉末的步骤1，得到压片; 和步骤2，研磨步骤1中得到的压片，得到粉末; 和用于制备的泛醌粉末，其通过目标制备方法获得。 根据本发明的制备方法，可以提供一种用于药物和保健食品制剂的泛醌粉末，其具有高体积密度，小的休止角和优异的操作性能和流动性，而不使用添加剂如 赋形剂，粘合剂等。

公开(公告)号：US20090030163A1

公开(公告)日：2009-01-29

申请号：US11993999

申请日：2006-06-30

申请人： Rieko Nakano ,  Masaki Takemoto ,  Yoshikazu Shima

发明人： Rieko Nakano ,  Masaki Takemoto ,  Yoshikazu Shima

IPC分类号： C07D301/12 ,  C08L63/00

CPC分类号： C07D301/12 ,  C07D303/16

摘要： An efficient process for producing glycidyl 2-hydroxyisobutyrate useful as a reactive diluent is provided. When glycidyl 2-hydroxyisobutyrate is produced by reacting allyl 2-hydroxyisobutyrate with hydrogen peroxide, a solution in which allyl 2-hydroxyisobutyrate is dissolved in an aliphatic ester as a solvent is reacted with hydrogen peroxide in the presence of a crystalline titanosilicate catalyst. Thus, a production process of glycidyl 2-hydroxyisobutyrate, which is small in degradation of purity and yield due to generation of peroxides or the like, and products thereof are provided.

摘要翻译： 提供了一种生产用作反应性稀释剂的2-羟基异丁酸缩水甘油酯的有效方法。 当2-羟基异丁酸缩水甘油酯是通过使2-羟基异丁酸烯丙酯与过氧化氢反应来制备的，其中将2-羟基异丁酸烯丙酯溶解在作为溶剂的脂肪族酯中的溶液与过氧化氢在结晶钛硅酸盐催化剂存在下反应。 因此，提供了由于产生过氧化物等而导致的纯度和产率降低小的2-羟基异丁酸缩水甘油酯的制备方法及其产物。

公开(公告)号：US06462005B1

公开(公告)日：2002-10-08

申请号：US08369215

申请日：1995-01-05

申请人： Hideto Gotoh ,  Tetsuo Aoyama ,  Rieko Nakano ,  Hideki Fukuda

发明人： Hideto Gotoh ,  Tetsuo Aoyama ,  Rieko Nakano ,  Hideki Fukuda

IPC分类号： C11D162

CPC分类号： H01L21/02071 ,  G03F7/425 ,  H01L21/02052

摘要： A cleaning agent for use in the manufacture of a semiconductor device comprising an aqueous solution containing a quarternary ammonium salt and a fluoro compound, or an aqueous solution containing a quarternary ammonium salt and a fluoro compound, as well as an organic solvent selected from the group consisting of amides, lactones, nitriles, alcohols and esters. In the semiconductor device manufacturing process, after forming a mask with a photoresist, a wiring structure is formed by dry etching of a conductive layer, wherein a protecting deposition film has been formed on side walls of the conductive layer. Use of the cleaning agent enables the protecting deposition film to be removed in a highly reliable manner with the surface of the conductive layer being decontaminated and cleaned such that no corrosion of the conductive layer occurs.

摘要翻译： 一种用于制造半导体器件的清洁剂，其包含含有季铵盐和氟化合物的水溶液，或含有季铵盐和氟化合物的水溶液，以及选自下组的有机溶剂 由酰胺，内酯，腈，醇和酯组成。 在半导体器件制造方法中，在用光致抗蚀剂形成掩模之后，通过干蚀刻导电层形成布线结构，其中在导电层的侧壁上形成保护沉积膜。 使用清洁剂能够以高度可靠的方式去除保护性沉积膜，同时导电层的表面被净化和清洁，使得不会发生导电层的腐蚀。

公开(公告)号：US4613490A

公开(公告)日：1986-09-23

申请号：US729751

申请日：1985-05-02

申请人： Takashi Suzuki ,  Takamasa Kawakami ,  Rieko Nakano ,  Takeshi Koyama ,  Kansei Izaki ,  Akira Mori ,  Masami Orisaku

发明人： Takashi Suzuki ,  Takamasa Kawakami ,  Rieko Nakano ,  Takeshi Koyama ,  Kansei Izaki ,  Akira Mori ,  Masami Orisaku

IPC分类号： C01B21/068 ,  C01B31/36 ,  C04B35/565 ,  C04B35/589 ,  C01B33/06

CPC分类号： C01B21/068 ,  C01B31/36 ,  C04B35/565 ,  C04B35/589 ,  C01P2004/32 ,  C01P2004/52 ,  C01P2004/62 ,  C01P2006/80

摘要： Fine silicon nitride powders, fine silicon carbide powders, or fine powdery mixture of silicon nitride and silicon carbide are prepared by vapor phase reaction of an aminosilane compound, a cyanosilane compound, a silazane compound, an alkoxysilane compound or a siloxane compound and heat treatment of the resulting fine powders in a non-oxidizing gas atmosphere.

摘要翻译： 通过氨基硅烷化合物，氰硅烷化合物，硅氮烷化合物，烷氧基硅烷化合物或硅氧烷化合物的气相反应制备微细的氮化硅粉末，细碳化硅粉末或氮化硅和碳化硅的细粉状混合物， 得到的细粉末在非氧化性气体气氛中。

公开(公告)号：US08466326B2

公开(公告)日：2013-06-18

申请号：US13260147

申请日：2010-03-29

申请人： Takafumi Yoshimura ,  Rieko Nakano ,  Masayuki Furutani ,  Takeshi Uchiho

发明人： Takafumi Yoshimura ,  Rieko Nakano ,  Masayuki Furutani ,  Takeshi Uchiho

IPC分类号： C07C43/23 ,  C07C49/84 ,  B28B17/00 ,  A61K38/43

CPC分类号： A61K47/22 ,  C07C46/10 ,  C07C2601/16 ,  C07C50/28

摘要： Disclosed are a production method for a ubiquinone powder for use in preparations, including Step 1 of compression molding a ubiquinone crystal powder at a linear molding pressure of from 0.6 to 2.5 tons/cm to obtain a compressed fragment; and Step 2 of grinding the compressed fragment obtained in Step 1 to obtain a powder; and a ubiquinone powder for use in preparations, which is obtained by the subject production method. According to the subject production method, it becomes possible to provide a ubiquinone powder for use in preparations for medicines and health foods, which has a high bulk density, a small angle of repose and excellent handling properties and fluidity, without using an additive such as an excipient, a binder and the like.

摘要翻译： 公开了用于制备的泛醌粉末的制备方法，包括在0.6-2.5吨/厘米的线性成型压力下压制成型泛醌晶体粉末的步骤1，得到压片; 和步骤2，研磨步骤1中得到的压片，得到粉末; 和用于制备的泛醌粉末，其通过目标制备方法获得。 根据本发明的制备方法，可以提供一种用于药物和保健食品制剂的泛醌粉末，其具有高体积密度，小的休止角和优异的操作性能和流动性，而不使用添加剂如 赋形剂，粘合剂等。

公开(公告)号：US20110311504A1

公开(公告)日：2011-12-22

申请号：US13203129

申请日：2010-02-26

申请人： Rieko Nakano ,  Midori Kikuchi ,  Kentarou Takano

发明人： Rieko Nakano ,  Midori Kikuchi ,  Kentarou Takano

IPC分类号： A61K31/122 ,  A61P9/00

CPC分类号： A61K31/122 ,  A23L33/10 ,  A23V2002/00 ,  A61K36/48 ,  A61K47/42 ,  A61K47/46

摘要： Disclosed are: a coenzyme Q10 composition for oral ingestion which improves the bioabsorbability of coenzyme Q10 and enables efficient ingestion of coenzyme Q10 and which is highly safe, and a pharmaceutical preparation and a functional food containing the composition for oral ingestion. Combining coenzyme Q10 and a seed processed product has made it possible to provide a coenzyme Q10-containing composition for oral ingestion excellent in bioabsorbability, and a pharmaceutical preparation and a functional food containing the composition for oral ingestion.

摘要翻译： 公开了一种口服摄取的辅酶Q10组合物，其提高了辅酶Q10的生物吸收性，能够高效摄取辅酶Q10，其是高度安全的，以及含有口服摄取组合物的药物制剂和功能性食品。 联合辅酶Q10和种子加工产品使得可以提供具有优异生物吸收性的口服摄取用辅酶Q10组合物，以及含有口服摄取组合物的药物制剂和功能性食品。

公开(公告)号：US5436364A

公开(公告)日：1995-07-25

申请号：US263466

申请日：1994-06-22

申请人： Seiji Uchiyama ,  Hiroshi Machida ,  Rieko Nakano ,  Ryuji Hasemi

发明人： Seiji Uchiyama ,  Hiroshi Machida ,  Rieko Nakano ,  Ryuji Hasemi

IPC分类号： C07C67/08 ,  C07C69/76

CPC分类号： C07C67/08

摘要： A process for producing dimethyl 2,6-naphthalene-dicarboxylate by reacting 2,6-naphthalene-dicarboxylic acid with methanol which comprises effecting the reaction at 200.degree. to 350.degree. C. in the presence of trimethyl trimellitate as an essential solvent and optionally, at least one solvent selected from methyl benzoate, methyl toluate and dimethyl o-phthalate preferably by at least two-stage continuous reaction method. The above process is capable of enhancing the rate of esterification reaction and producing purified objective product in high yield for a long period of time in a stable operation without causing any operational trouble such as corrosion and clogging the production equipment.

摘要翻译： 2,6-萘二甲酸与甲醇的反应生产2,6-萘二甲酸二甲酯的方法，该方法包括在偏苯三酸三甲酯作为必需溶剂存在下，在200-350℃下进行反应， 至少一种选自苯甲酸甲酯，甲基甲酸甲酯和邻苯二甲酸二甲酯的溶剂优选通过至少两步连续反应方法。 上述方法能够在稳定的操作中长时间提高酯化反应速率和高产率纯化的目标产物，而不会引起任何操作故障，例如腐蚀和堵塞生产设备。