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1. 发明授权

US09796831B2 Process for producing particles 有权
公开(公告)号：US09796831B2
公开(公告)日：2017-10-24
申请号：US14114682
申请日：2012-04-24
申请人： Hiroshi Shiratani , Masahito Sekiguchi , Yasuo Uekita
发明人： Hiroshi Shiratani , Masahito Sekiguchi , Yasuo Uekita
IPC分类号： C08K3/34 , C08K5/41 , C07C381/02
CPC分类号： C08K5/41 , C07C381/02 , Y10T428/1386 , Y10T428/24479 , Y10T428/296 , C08L21/00
摘要： A process for producing particles, the process including pulverizing particles of a compound represented by formula (I) with a median diameter (50% D) of over 100 μm by using a pulverizer in the presence of at least one member selected from the group consisting of silica, talc and clay, to obtain particles of the compound represented by formula (I) with a median diameter (50% D) of 100 μm or less, in formula (I), R1 and R2 each independently represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, or alternatively, R1 and R2 are inked to each other to form a ring together with the nitrogen atom to which they are bound, m represents an integer of 2 to 9, Mn+ represents H+ or an n-valent metal ion, and n represents an integer of 1 or 2.

2. 发明申请

US20140065337A1 PROCESS FOR PRODUCING PARTICLES 有权
标题翻译：生产颗粒的方法
公开(公告)号：US20140065337A1
公开(公告)日：2014-03-06
申请号：US14114682
申请日：2012-04-24
申请人： Hiroshi Shiratani , Masahito Sekiguchi , Yasuo Uekita
发明人： Hiroshi Shiratani , Masahito Sekiguchi , Yasuo Uekita
IPC分类号： C08K5/41
CPC分类号： C08K5/41 , C07C381/02 , Y10T428/1386 , Y10T428/24479 , Y10T428/296 , C08L21/00
摘要： A process for producing particles, the process including pulverizing particles of a compound represented by formula (I) with a median diameter (50% D) of over 100 μm by using a pulverizer in the presence of at least one member selected from the group consisting of silica, talc and clay, to obtain particles of the compound represented by formula (I) with a median diameter (50% D) of 100 μm or less, in formula (I), R1 and R2 each independently represent a hydrogen atom or an alkyl group having 1 to 6 carbon atoms, or alternatively, R1 and R2 are inked to each other to form a ring together with the nitrogen atom to which they are bound, m represents an integer of 2 to 9, Mn+ represents H+ or an n-valent metal ion, and n represents an integer of 1 or 2.
摘要翻译：一种生产颗粒的方法，该方法包括在选自以下的至少一种的存在下，使用粉碎机将中等直径（50％D）超过100μm的由式（I）表示的化合物的颗粒粉碎，的二氧化硅，滑石和粘土，以得到式（I）中的中值粒径（50％D）为100摩尔的式（I）表示的化合物的颗粒，R1和R2各自独立地表示氢原子或具有1至6个碳原子的烷基，或者R1和R2彼此连接形成环，与它们所键合的氮原子一起形成环，m表示2至9的整数，Mn +表示H +或 n价金属离子，n表示1或2的整数。

3. 发明授权

US07800886B2 Electric double layer capacitor 有权
标题翻译：双电层电容器
公开(公告)号：US07800886B2
公开(公告)日：2010-09-21
申请号：US11907119
申请日：2007-10-09
申请人： Tamon Itahashi , Masahito Sekiguchi , Taketoshi Kikuchi , Naoki Inui
发明人： Tamon Itahashi , Masahito Sekiguchi , Taketoshi Kikuchi , Naoki Inui
IPC分类号： H01G9/00
CPC分类号： H01G9/038 , C01B32/30 , H01G11/12 , H01G11/24 , H01G11/62 , Y02E60/13
摘要： An electric double-layer capacitor comprising an electrode containing an activated carbon, an electrolytic solution containing an electrolyte and a separator, wherein the electrolyte is an imidazolium salt represented by the following formula (1) (wherein R and R′ each independently represent alkyl group having 1 to 6 carbon atoms, R1 to R3 each independently represent hydrogen atom or alkyl group having 1 to 6 carbon atoms and X− represents a counter ion), and the activated carbon is produced by carbonizing an organic aerogel obtained by polymerizing a phenolic compound having at least one hydroxyl group in its molecule with an aldehyde compound in an aqueous solvent in the presence of a basic catalyst.
摘要翻译：一种双电层电容器，包括含有活性炭的电极，含有电解质的电解液和隔膜，其中所述电解质是由下式（1）表示的咪唑鎓盐（其中R和R'各自独立地表示烷基具有1至6个碳原子，R 1至R 3各自独立地表示氢原子或具有1至6个碳原子的烷基，X表示抗衡离子），并且活性炭通过将通过聚合酚化合物而获得的有机气凝胶碳化在碱性催化剂的存在下，在水性溶剂中，在分子中具有至少一个羟基与醛化合物。

4. 发明申请

US20080094777A1 Electric double layer capacitor 有权
标题翻译：双电层电容器
公开(公告)号：US20080094777A1
公开(公告)日：2008-04-24
申请号：US11907119
申请日：2007-10-09
申请人： Tamon Itahashi , Masahito Sekiguchi , Taketoshi Kikuchi , Naoki Inui
发明人： Tamon Itahashi , Masahito Sekiguchi , Taketoshi Kikuchi , Naoki Inui
IPC分类号： H01G9/016 , C01B31/12
CPC分类号： H01G9/038 , C01B32/30 , H01G11/12 , H01G11/24 , H01G11/62 , Y02E60/13
摘要： An electric double-layer capacitor comprising an electrode containing an activated carbon, an electrolytic solution containing an electrolyte and a separator, wherein the electrolyte is an imidazolium salt represented by the following formula (1) (wherein R and R′ each independently represent alkyl group having 1 to 6 carbon atoms, R1 to R3 each independently represent hydrogen atom or alkyl group having 1 to 6 carbon atoms and X− represents a counter ion), and the activated carbon is produced by carbonizing an organic aerogel obtained by polymerizing a phenolic compound having at least one hydroxyl group in its molecule with an aldehyde compound in an aqueous solvent in the presence of a basic catalyst.
摘要翻译：一种双电层电容器，包括含有活性炭的电极，含有电解质的电解液和隔膜，其中所述电解质是由下式（1）表示的咪唑鎓盐（其中R和R'各自独立地表示烷基具有1至6个碳原子，R 1至R 3各自独立地表示氢原子或具有1至6个碳原子的烷基和X 1 - 代表抗衡离子），并且通过在碱性催化剂的存在下，通过在水性溶剂中将分子中具有至少一个羟基的酚类化合物与醛化合物聚合而获得的有机气凝胶碳化来制备活性炭。

5. 发明授权

US5977402A Processes for preparing 4-tert.-butylcyclohexanol and 4-tert.-butylcyclohexyl acetate 失效
标题翻译：制备4-叔丁基环己醇和4-叔丁基环己基乙酸酯的方法
公开(公告)号：US5977402A
公开(公告)日：1999-11-02
申请号：US64035
申请日：1998-04-22
申请人： Masahito Sekiguchi , Shin Tanaka
发明人： Masahito Sekiguchi , Shin Tanaka
IPC分类号： C07C29/20 , C07C67/00 , C07C35/08
CPC分类号： C07C29/20 , C07C2101/14
摘要： 4-tert.-Butylcyclohexanol having a larger content of its cis-isomer is prepared by hydrogenating 4-tert.-butylphenol in a solvent in the presence of a rhodium catalyst and a compound selected from the group consisting of hydrogen chloride and (anhydrous) sulfuric acid. Furthermore, 4-tert.-butylcyclohexanol obtained by the above hydrogenation is acetylated to give 4-tert.-butylcyclohexyl acetate.
摘要翻译：通过在铑催化剂和选自氯化氢和（无水）的化合物的存在下，在溶剂中氢化4-叔丁基苯酚来制备其顺式异构体含量较大的4-叔丁基环己醇，硫酸。此外，将通过上述氢化获得的4-叔丁基环己醇乙酰化，得到4-叔丁基环己基乙酸酯。

6. 发明授权

US5597941A Process for production of 5-amino-3-methylpyrazole 失效
标题翻译： 5-氨基-3-甲基吡唑的制备方法
公开(公告)号：US5597941A
公开(公告)日：1997-01-28
申请号：US366017
申请日：1994-12-29
申请人： Kazuya Minamisaka , Masahito Sekiguchi , Kenji Saito
发明人： Kazuya Minamisaka , Masahito Sekiguchi , Kenji Saito
IPC分类号： C07C253/14 , C07D231/38
CPC分类号： C07D231/38 , C07C253/14
摘要： The process for producing 5-amino-3-methylpyrazole includes the steps of reacting 2,3-dichloropropene with a cyanogenating agent in the presence of a cuprous salt and water at a pH of 3-8 to obtain at least one intermediate selected from the group consisting of 3-chloro-3-butenonitrile and 2,3-butadienenitrile; reacting the at least one intermediate with a base in the presence of water at a pH of 12.5 or above to obtain 2-butynenitrile; and reacting the 2-butynenitrile with hydrazine. This process is advantageous in that it enables the production of 5-amino-3-methylpyrazole in high yield without using any reagent which may produce fire. 5-Amino-3-methylpyrazole is a useful intermediate for medicines, agricultural chemicals, photographic chemicals, etc.
摘要翻译：制备5-氨基-3-甲基吡唑的方法包括在3-亚铜盐和水的存在下，使2,3-二氯丙烯与氰化剂反应，得到至少一种选自由3-氯-3-丁烯腈和2,3-丁烯腈组成的组; 在pH为12.5以上的水存在下使至少一种中间体与碱反应，得到2-丁炔腈; 并使2-丁炔腈与肼反应。该方法的优点在于，其能够以高产率生产5-氨基-3-甲基吡唑，而不使用可能产生火的任何试剂。 5-氨基-3-甲基吡唑是药物，农药，摄影化学品等的有用中间体。

7. 发明授权

US5384409A Process for producing 5-amino-3-methylpyrazole 失效
标题翻译： 5-氨基-3-甲基吡唑的制备方法
公开(公告)号：US5384409A
公开(公告)日：1995-01-24
申请号：US66033
申请日：1993-05-26
申请人： Kenji Saito , Masahito Sekiguchi , Shinzaburo Masaki , Hiroshi Yoshihara , Kazuhiko Takahashi , Kazuya Minamisaka , Takashi Kawai
发明人： Kenji Saito , Masahito Sekiguchi , Shinzaburo Masaki , Hiroshi Yoshihara , Kazuhiko Takahashi , Kazuya Minamisaka , Takashi Kawai
IPC分类号： C07D231/38
CPC分类号： C07D231/38
摘要： A process for producing 5-amino-3-methylpyrazole which comprises reacting hydrazine with a reaction intermediate containing at least one compound selected from the group consisting of 3-chloro-3-butenonitrile and 2,3-butadienenitrile, which intermediate is obtainable from 2,3-dichloropropene and hydrocyanic acid.A process for producing 5-amino-4-chloro-3-methylpyrazole which comprises chlorinating 5-amino-3-methylpyrazole obtainable by the above-mentioned reaction, in the presence of hydrochloric acid.
摘要翻译： PCT No.PCT / JP92 / 01233 Sec。 371日期：1993年5月26日 102（e）日期1993年5月26日PCT提交1992年9月28日PCT公布。出版物WO93 / 06088 日期：1993年4月1日。一种生产5-氨基-3-甲基吡唑的方法，其包括使肼与含有至少一种选自3-氯-3-丁烯腈和2,3-丁烯腈的化合物的反应中间体反应，该中间体可从2,3-二氯丙烯和氢氰酸获得。一种生产5-氨基-4-氯-3-甲基吡唑的方法，该方法包括在盐酸存在下将可通过上述反应得到的5-氨基-3-甲基吡唑进行氯化。

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