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1. 发明授权

US4390737A Process for the ortho-alkylation of phenolic compounds 失效
标题翻译：酚类化合物的邻烷基化方法
公开(公告)号：US4390737A
公开(公告)日：1983-06-28
申请号：US316781
申请日：1981-10-30
申请人： Akihide Kudoh , Motoo Kawamata , Kazushi Ohshima , Makoto Kotani , Takeshi Tsuda , Satoshi Morita
发明人： Akihide Kudoh , Motoo Kawamata , Kazushi Ohshima , Makoto Kotani , Takeshi Tsuda , Satoshi Morita
IPC分类号： B01J23/00 , B01J23/32 , C07B61/00 , C07C27/00 , C07C37/16 , C07C39/06 , C07C67/00
CPC分类号： B01J23/32 , C07C37/16
摘要： This invention relates to a process for the selective ortho-alkylation of a phenolic compound having at least one ortho-positioned hydrogen atom by catalytically reacting the phenolic compound with an alcohol in the vapor phase. In this process, the reaction of the phenolic compound with the alcohol is carried out at a temperature of from 300.degree. to 550.degree. C. in the presence of a catalyst containing manganese oxide, silicon oxide and one or more additives selected from group (A) consisting of germanium oxide, tin oxide and lead oxide, or a catalyst containing manganese oxide, silicon oxide, one or more additives selected from the aforesaid group (A), and one or more additives selected from group (B) consisting of alkali metal oxides and alkaline earth metal oxides. The catalyst used in this invention exhibits not only excellent catalytic activity in the selective ortho-alkylation of phenols, continuous stability of the activity, good shapability, and good mechanical strength but also effective utilization of alcohols.
摘要翻译：本发明涉及一种通过使酚类化合物与气相中的醇催化反应，使具有至少一个邻位氢原子的酚类化合物选择性正烷基化的方法。在该方法中，酚类化合物与醇的反应在含有氧化锰，氧化硅和选自组（A）的一种或多种添加剂的催化剂存在下，在300-550℃的温度下进行。），或者含有氧化锰，氧化硅，选自上述组（A）的一种或多种添加剂的一种或多种添加剂和选自由碱金属（B）组成的组分（B））的一种或多种添加剂组成的催化剂，由氧化锗，氧化锡和氧化铅组成的催化剂，氧化物和碱土金属氧化物。用于本发明的催化剂不仅在酚的选择性邻烷基化中具有优异的催化活性，活性的连续稳定性，良好的成型性和良好的机械强度，而且还有效地利用醇。

2. 发明授权

US4375566A Process for producing ortho-alkylated phenols from anisoles 失效
标题翻译：从苯甲醚生产邻烷基化酚的方法
公开(公告)号：US4375566A
公开(公告)日：1983-03-01
申请号：US264391
申请日：1981-05-18
申请人： Motoo Kawamata , Kazushi Ohshima , Mitsuo Onofusa , Akihide Kudoh , Makoto Kotani , Takeshi Tsuda
发明人： Motoo Kawamata , Kazushi Ohshima , Mitsuo Onofusa , Akihide Kudoh , Makoto Kotani , Takeshi Tsuda
IPC分类号： C07C37/00 , B01J23/00 , C07B61/00 , C07C27/00 , C07C37/055 , C07C37/06 , C07C37/16 , C07C39/06 , C07C39/07 , C07C67/00
CPC分类号： C07C37/055 , C07C37/16 , C07C37/48
摘要： A process for producing selectively o-alkylated phenols wherein an anisole having at least one ortho positioned hydrogen atom is contacted with a mixed oxide catalyst in the vapor phase.
摘要翻译：一种生产选择性邻烷基化酚的方法，其中具有至少一个邻位氢原子的苯甲醚与气相中的混合氧化物催化剂接触。

3. 发明授权

US4388478A Process for the ortho-alkylation of phenolic compounds 失效
标题翻译：酚类化合物的邻烷基化方法
公开(公告)号：US4388478A
公开(公告)日：1983-06-14
申请号：US316800
申请日：1981-10-30
申请人： Akihide Kudoh , Motoo Kawamata , Kazushi Ohshima , Makoto Kotani , Takeshi Tsuda , Fukuichi Aoki
发明人： Akihide Kudoh , Motoo Kawamata , Kazushi Ohshima , Makoto Kotani , Takeshi Tsuda , Fukuichi Aoki
IPC分类号： B01J23/00 , B01J23/32 , B01J23/34 , C07B61/00 , C07C27/00 , C07C37/16 , C07C39/06 , C07C67/00
CPC分类号： B01J23/32 , C07C37/16
摘要： This invention relates to a process for the selective ortho-alkylation of a phenolic compound having at least one ortho-positioned hydrogen atom by catalytically reacting the phenolic compound with an alcohol in the vapor phase. In this process, the reaction of the phenolic compound with the alcohol is carried out at a temperature of from 300.degree. to 550.degree. C. in the presence of a catalyst containing manganese oxide and one or more additives selected from group (A) consisting of germanium oxide, tin oxide and lead oxide, or a catalyst containing manganese oxide, one or more additives selected from the aforesaid group (A), and one or more additives selected from group (B) consisting of alkali metal oxides and alkaline earth metal oxides. The catalyst used in this invention exhibits not only excellent catalytic activity in the selective ortho-alkylation of phenols, continuous stability of the activity, good shapeability and good mechanical strength but also effective utilization of alcohols.
摘要翻译：本发明涉及一种通过使酚类化合物与气相中的醇催化反应，使具有至少一个邻位氢原子的酚类化合物选择性正烷基化的方法。在该方法中，酚类化合物与醇的反应在含有氧化锰和一种或多种选自（A）组成的催化剂的催化剂存在下，在300〜550℃的温度下进行。或者含有氧化锰的催化剂，选自上述组（A）的一种或多种添加剂和选自由碱金属氧化物和碱土金属氧化物组成的组（B）的一种或多种添加剂。用于本发明的催化剂不仅在酚的选择性邻烷基化中表现出优异的催化活性，活性的连续稳定性，良好的成型性和良好的机械强度，而且有效地利用醇。

4. 发明授权

US4361709A Process for the production of o-alkylated phenols 失效
标题翻译：邻烷基化酚的制备方法
公开(公告)号：US4361709A
公开(公告)日：1982-11-30
申请号：US265600
申请日：1981-05-20
申请人： Motoo Kawamata , Kazushi Ohshima , Mitsuo Onofusa , Akihide Kudoh , Makoto Kotani , Takeshi Tsuda
发明人： Motoo Kawamata , Kazushi Ohshima , Mitsuo Onofusa , Akihide Kudoh , Makoto Kotani , Takeshi Tsuda
IPC分类号： B01J23/00 , C07B61/00 , C07C27/00 , C07C37/16 , C07C39/06 , C07C39/07 , C07C67/00 , C07C37/11
CPC分类号： C07C37/16
摘要： A process for the production of alkyl phenols having at least one o-alkyl radical comprising catalytically reacting a phenolic compound having at least one o-positioned hydrogen atom with an alcohol in the vapor phase in the presence of a manganese oxide containing catalyst modified with a compound of at least one of the alkali metals.
摘要翻译：一种制备具有至少一个邻 - 烷基基团的烷基酚的方法，该方法包括在含有氧化锰的催化剂的存在下，使具有至少一个邻位氢原子的酚化合物与醇在气相中催化反应至少一种碱金属的化合物。

5. 发明授权

US4227023A Process for the selective ortho-alkylation of phenolic compounds 失效
标题翻译：酚类化合物的选择性邻烷基化方法
公开(公告)号：US4227023A
公开(公告)日：1980-10-07
申请号：US966356
申请日：1978-12-04
申请人： Motoo Kawamata , Tadamitsu Kiyoura , Kazushi Ohshima , Yasuo Kogure , Akihide Kudoh , Makoto Kotani
发明人： Motoo Kawamata , Tadamitsu Kiyoura , Kazushi Ohshima , Yasuo Kogure , Akihide Kudoh , Makoto Kotani
IPC分类号： B01J21/00 , B01J23/00 , B01J23/34 , C07B61/00 , C07C27/00 , C07C37/16 , C07C39/06 , C07C67/00 , C07C37/14
CPC分类号： B01J23/34 , C07C37/16
摘要： This invention relates to a process for the selective ortho-alkylation of a phenolic compound having at least one ortho-positioned a hydrogen atom by catalytically reacting the phenolic compound with an alcohol in the vapor phase. In this process, the reaction of the phenolic compound with the alcohol is carried out at a temperature of from 300.degree. to 550.degree. C. in the presence of a mixed oxide catalyst of manganese, silicon, and one or more additives selected from the group consisting of magnesium oxide, calcium oxide, strontium oxide, and barium oxide. The catalyst used in this invention exhibits not only excellent catalytic activity in the selective ortho-alkylation of phenols but also continuous stability of the activity, good shapability, and good mechanical strength.
摘要翻译：本发明涉及一种通过使酚类化合物与气相中的醇催化反应，使具有至少一个邻位氢原子的酚类化合物进行选择性邻位烷基化的方法。在该方法中，酚类化合物与醇的反应在300℃至550℃的温度下，在锰，硅和一种或多种选自以下的添加剂的混合氧化物催化剂存在下进行：由氧化镁，氧化钙，氧化锶和氧化钡组成。用于本发明的催化剂不仅在酚的选择性邻烷基化中具有优异的催化活性，而且具有活性的连续稳定性，良好的成型性和良好的机械强度。

6. 发明授权

US4208537A Process for the selective ortho-alkylation of phenolic compounds 失效
标题翻译：酚类化合物的选择性邻烷基化方法
公开(公告)号：US4208537A
公开(公告)日：1980-06-17
申请号：US964262
申请日：1978-11-27
申请人： Motoo Kawamata , Kazushi Ohshima , Akihide Kudoh , Makoto Kotani
发明人： Motoo Kawamata , Kazushi Ohshima , Akihide Kudoh , Makoto Kotani
IPC分类号： B01J23/26 , B01J23/86 , C07C37/16
CPC分类号： B01J23/862 , B01J23/26 , C07C37/16
摘要： The selective alkylation of a phenolic compound having a hydrogen atom in at least one of the ortho positions is achieved by reacting the phenolic compound with an alcohol in the vapor phase in the presence of a catalyst containing mixed oxides of chromium and tin. The catalyst can additionally contain iron oxide, sulfate radical, or a combination thereof.
摘要翻译：在至少一个邻位具有氢原子的酚类化合物的选择性烷基化是通过在含有铬和锡的混合氧化物的催化剂的存在下使气相中的酚类化合物与醇反应来实现的。催化剂还可含有氧化铁，硫酸根或其组合。

7. 发明授权

US4916236A Preparation of indoles by cyclization 失效
标题翻译：通过环化制备吲哚
公开(公告)号：US4916236A
公开(公告)日：1990-04-10
申请号：US270067
申请日：1988-11-14
申请人： Akihide Kudoh , Tadatoshi Honda , Makoto Kotani , Kazuhiro Terada , Takeshi Tsuda , Shinji Kiyono
发明人： Akihide Kudoh , Tadatoshi Honda , Makoto Kotani , Kazuhiro Terada , Takeshi Tsuda , Shinji Kiyono
IPC分类号： C07D209/04 , B01J21/00 , B01J23/00 , B01J27/00 , C07B61/00 , C07D209/08
CPC分类号： C07D209/08
摘要： Disclosed herein is a preparation process for an indole, which process comprises subjecting an N-(.beta.-hydroxy)-alkylaniline, in the presence of a catalyst and at a super-atmospheric pressure, to a gas-phase catalytic reaction. The present process improves the selectivity of the reaction and the service life of the catalyst.
摘要翻译：本文公开了吲哚的制备方法，该方法包括在催化剂存在下和在超大气压下将N-（β-羟基） - 烷基苯胺进行气相催化反应。本方法提高了反应的选择性和催化剂的使用寿命。

8. 发明授权

US4937353A Preparation process for indoles 失效
标题翻译：吲哚的制备方法
公开(公告)号：US4937353A
公开(公告)日：1990-06-26
申请号：US267708
申请日：1988-11-03
申请人： Akihide Kudoh , Tadatoshi Honda , Makoto Kotani , Kazuhiro Terada , Takeshi Tsuda , Shinji Kiyono
发明人： Akihide Kudoh , Tadatoshi Honda , Makoto Kotani , Kazuhiro Terada , Takeshi Tsuda , Shinji Kiyono
IPC分类号： C07D209/08
CPC分类号： C07D209/08
摘要： Disclosed herein is to react an aniline and an ethylene glycol at a superatmospheric pressure in preparing an indole by subjecting the aniline and ethylene glycol to a gas-phase catalytic reaction in the presence of a catalyst, thereby improving the selectivity of the reaction and the service life of the catalyst.
摘要翻译：本文公开了通过在催化剂存在下使苯胺和乙二醇进行气相催化反应，在超大气压下使苯胺和乙二醇反应来制备吲哚，从而提高反应的选择性和使用寿命催化剂的寿命。

9. 发明授权

US08299313B2 Olefin production process 失效
标题翻译：烯烃生产过程
公开(公告)号：US08299313B2
公开(公告)日：2012-10-30
申请号：US13060578
申请日：2009-08-27
申请人： Toshihiro Takai , Hirokazu Ikenaga , Makoto Kotani , Satoru Miyazoe
发明人： Toshihiro Takai , Hirokazu Ikenaga , Makoto Kotani , Satoru Miyazoe
IPC分类号： C07C2/88
CPC分类号： C07C6/04 , C07C5/2775 , C07C2521/04 , C07C2521/08 , C07C2523/16 , C07C2523/28 , C07C2523/30 , C07C2523/36 , C07C2527/232 , Y02P20/52 , C07C11/06 , C07C11/08
摘要： A process is provided which is capable of producing olefins stably and efficiently by a metathesis reaction of identical or different olefins while preventing the lowering in metathesis catalyst activity due to trace impurities such as heteroatom-containing compounds that are contained in a starting olefin.The olefin production process includes supplying a starting olefin containing more than 0 ppm by weight to not more than 10 ppm by weight of one or more kinds of heteroatom-containing compounds to a reactor that contains a metathesis catalyst and an isomerization catalyst, the metathesis catalyst including at least one metal element selected from the group consisting of tungsten, molybdenum and rhenium, the isomerization catalyst including calcined hydrotalcite or yttrium oxide, and performing a metathesis reaction of identical or different olefins.
摘要翻译：提供了能够通过相同或不同烯烃的复分解反应稳定有效地生产烯烃的方法，同时防止由于起始烯烃中所含的含杂原子的化合物的微量杂质引起的复分解催化剂活性的降低。烯烃生产方法包括向含有复分解催化剂和异构化催化剂的反应器中提供含有大于0ppm重量至不超过10ppm重量的一种或多种含杂原子的化合物的起始烯烃，复分解催化剂包括选自钨，钼和铼的至少一种金属元素，所述异构化催化剂包括煅烧水滑石或氧化钇，并进行相同或不同烯烃的复分解反应。

10. 发明授权

US07003270B2 Electronic apparatus having radio transmitter 失效
标题翻译：具有无线电发射机的电子设备
公开(公告)号：US07003270B2
公开(公告)日：2006-02-21
申请号：US10062476
申请日：2002-02-05
申请人： Nobuhide Maruo , Makoto Saotome , Makoto Kotani
发明人： Nobuhide Maruo , Makoto Saotome , Makoto Kotani
IPC分类号： H04B1/04
CPC分类号： H04B15/005 , H04B2215/069
摘要： An electronic apparatus comprising a radio transmitter is disclosed. In a computer system (1) having a radio transmission circuit (3) of a phase modulation type supplied with power from a power supply (4) of a switching type, the switching frequency of the power supply (4) is determined based on the comparison frequency for the sampling operation of a PLL circuit (10) of the radio transmitter, thereby removing the power noises generated from the switching regulator of the radio transmitter of a phase modulation type.
摘要翻译：公开了一种包括无线电发射机的电子设备。在具有从切换式电源（4）供给电力的相位调制型无线发送电路（3）的计算机系统（1）中，根据电源（4）的开关频率，用于无线电发射机的PLL电路（10）的采样操作的比较频率，从而消除从相位调制类型的无线电发射机的开关调节器产生的电力噪声。

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