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1. 发明授权

US06762148B2 Catalyst process of making 有权
标题翻译：催化剂制备过程
公开(公告)号：US06762148B2
公开(公告)日：2004-07-13
申请号：US10321955
申请日：2002-12-17
申请人： Junzo Ohishi , Masahiro Senyo , Yoshimasa Seo , Hideki Sugi
发明人： Junzo Ohishi , Masahiro Senyo , Yoshimasa Seo , Hideki Sugi
IPC分类号： B01J2300
CPC分类号： C07C51/252 , B01J23/002 , B01J23/8877 , B01J23/8885 , B01J37/0215 , B01J37/0223 , B01J2523/00 , C07C57/04 , B01J2523/17 , B01J2523/22 , B01J2523/53 , B01J2523/55 , B01J2523/68 , B01J2523/69 , B01J2523/13 , B01J2523/842 , B01J2523/56
摘要： An object of the present invention is to provide a catalyst that is highly active and has a large mechanical strength. The catalyst of the present invention contains molybdenum, vanadium, copper and antimony as the essential components, being produced by using antimony acetate for an antimony source material and preferably used for producing acrylic acid by vapor-phase catalytic oxidation of acrolein.
摘要翻译：本发明的目的是提供一种高活性且机械强度大的催化剂。本发明的催化剂含有钼，钒，铜，锑作为必要成分，通过使用锑酸锑锑原料制造，优选通过气相催化氧化丙烯醛来生产丙烯酸。

2. 发明授权

US4467113A Process for producing methacrylic acid 失效
标题翻译：生产甲基丙烯酸的方法
公开(公告)号：US4467113A
公开(公告)日：1984-08-21
申请号：US95668
申请日：1979-11-19
申请人： Mutsumi Matsumoto , Hideki Sugi
发明人： Mutsumi Matsumoto , Hideki Sugi
IPC分类号： B01J27/00 , B01J27/198 , B01J27/199 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/055 , C07C67/00
CPC分类号： C07C51/252
摘要： A catalyst having heteropoly-acid structure and the general formula:Mo.sub.a V.sub.b P.sub.c Cu.sub.d As.sub.e X.sub.f O.sub.gwherein,X represents one or more elements selected from the group consisting of tin, lead, cerium, cobalt, iron, zirconium, thorium, tungsten, germanium, nickel, rhenium, bismuth, antimony, chromium, boron, magnesium, silver, aluminum, zinc and titanium and a, b, c, d, e, f and g represent the atomic ratio of the elements where,a is 10,b is a number of 3 or less than 3 excluding 0,c is a number of 0.5 to 6,d is a number of 3 or less than 3 excluding 0,e is a number of 3 or less than 3 excluding 0,f is a number of 0 to 3,g is a number determined depending on the valency and atomic ratio of other elements.There is also provided a process for producing methacrylic acid by oxidizing methacrolein with molecular oxygen or molecular oxygen-containing gas in the vapor phase in the presence of the catalyst defined above.
摘要翻译：具有杂多酸结构和通式MoaVbPcCudAseXfOg的催化剂，其中X表示选自锡，铅，铈，钴，铁，锆，钍，钨，锗，镍，铼，铋中的一种或多种元素，锑，铬，硼，镁，银，铝，锌和钛以及a，b，c，d，e，f和g表示元素的原子比，其中a为10，b为3或小于3，不包括0，c是0.5至6的数，d是除0之外的3或小于3的数，e是不包括0的3或小于3的数，f是0至3的数， g是根据其他元素的化合价和原子比确定的数。还提供了在上述催化剂存在下，通过在气相中用分子氧或含分子氧气体氧化甲基丙烯醛来生产甲基丙烯酸的方法。

3. 发明授权

US4273676A Process for producing methacrylic acid and a catalyst 失效
标题翻译：生产甲基丙烯酸和催化剂的方法
公开(公告)号：US4273676A
公开(公告)日：1981-06-16
申请号：US948761
申请日：1978-10-05
申请人： Mutsumi Matsumoto , Hideki Sugi , Atsushi Sudo
发明人： Mutsumi Matsumoto , Hideki Sugi , Atsushi Sudo
IPC分类号： B01J23/16 , B01J23/88 , B01J27/00 , B01J27/199 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/04 , C07C57/055 , C07C67/00 , B01J27/14
CPC分类号： B01J23/8875 , B01J23/002 , B01J23/8877 , B01J27/199 , C07C51/252 , B01J2523/00
摘要： A catalyst having a heteropoly-acid structure and the general formula:Mo.sub.a V.sub.b P.sub.c Cu.sub.d X.sub.e O.sub.fwherein Mo, V, P, Cu and O represent respectively molybdenum, vanadium, phosphorus, copper and oxygen, X represents one or more elements selected from the group consisting of tin, thorium, germanium, nickel, iron, cobalt, magnesium, zinc, titanium, lead, rhenium, zirconium and chromium and a, b, c, d, e and f represent the atomic ratio of the elements where,a is 10b is a number of 3 or less than 3 excluding 0,c is a number of 0.5 to 3,d is a number of 3 or less than 3 excluding 0,e is a number of 3 or less than 3 excluding 0,f is a number determined depending on the valency and atomic ratio of other elements.There is also provided a process for producing methacrylic acid by oxidizing methacrolein with molecular oxygen or molecular oxygen-containing gas in the presence of the catalyst defined above.
摘要翻译：具有杂多酸结构和通式MoaVbPcCudXeOf的催化剂，其中Mo，V，P，Cu和O分别代表钼，钒，磷，铜和氧，X表示一种或多种选自锡，钍，锗，镍，铁，钴，镁，锌，钛，铅，铼，锆和铬，a，b，c，d，e和f表示元素的原子比，其中a为10 b为 3或小于3的数量，不包括0，c是0.5至3的数量，d是不包括0的3或小于3的数量，e是不包括0的3或小于3的数量，f是确定的数量取决于其他元素的化合价和原子比。还提供了在上述催化剂存在下，通过用分子氧或分子含氧气体氧化异丁烯醛来生产甲基丙烯酸的方法。

4. 发明授权

US5959143A Catalysts and process for the preparation thereof 失效
标题翻译：催化剂及其制备方法
公开(公告)号：US5959143A
公开(公告)日：1999-09-28
申请号：US737028
申请日：1996-10-30
申请人： Hideki Sugi , Fumio Sakai , Koichi Wada , Kazuo Shiraishi , Toshitake Kojima , Atsushi Umejima , Yoshimasa Seo
发明人： Hideki Sugi , Fumio Sakai , Koichi Wada , Kazuo Shiraishi , Toshitake Kojima , Atsushi Umejima , Yoshimasa Seo
IPC分类号： B01J23/88 , B01J23/00 , B01J23/887 , B01J35/00 , B01J37/00 , B01J37/02 , C07B61/00 , C07C51/25 , C07C57/055 , C07C51/235 , B01J23/22
CPC分类号： B01J37/0045 , B01J23/002 , B01J23/8877 , B01J35/002 , B01J35/1009 , B01J35/108 , C07C51/252 , B01J2523/00 , B01J37/0236
摘要： A catalyst having a high activity and mechanical strength and a process for preparing it are provided. The catalyst comprises molybdenum, vanadium, copper and antimony as essential components. The peak in X-ray diffractometry of the catalytically active component with Cu--K.alpha. line is largest at 22.2.+-.0.30.degree. (2.theta.).
摘要翻译： PCT No.PCT / JP96 / 00506 Sec。 371日期1996年10月30日 102（e）1996年10月30日PCT PCT 1996年3月1日PCT公布。公开号WO96 / 27437 日本1996年9月12日提供具有高活性和机械强度的催化剂及其制备方法。催化剂包括钼，钒，铜和锑作为必需组分。具有Cu-Kα线的催化活性组分的X射线衍射峰值在22.2±0.30°（2θ）处最大。

5. 发明授权

US5716895A Process for regeneration of catalysts 失效
标题翻译：催化剂再生方法
公开(公告)号：US5716895A
公开(公告)日：1998-02-10
申请号：US867283
申请日：1997-06-02
申请人： Hideki Sugi , Kazuo Shiraishi , Atsushi Sudo
发明人： Hideki Sugi , Kazuo Shiraishi , Atsushi Sudo
IPC分类号： B01J27/28 , B01J38/74 , B01J20/34
CPC分类号： B01J27/285 , B01J38/74
摘要： A simple and excellent process for the regeneration of heteropolyacid catalysts can be provided. A heteropolyacid catalyst, e.g. a phosphomolybdic acid catalyst, whose activity has been lowered can be regenerated by dissolving and/or suspending it in an aqueous medium and then treating with an inorganic ion-exchange material, e.g. crystalline antimonic acid.
摘要翻译：可以提供简单且优异的杂多酸催化剂再生方法。杂多酸催化剂，例如其活性降低的磷钼酸催化剂可以通过将其溶解和/或悬浮在水性介质中再生，然后用无机离子交换材料，例如，结晶锑酸。

6. 发明授权

US4745217A Process for producing methacrylic acid 失效
标题翻译：生产甲基丙烯酸的方法
公开(公告)号：US4745217A
公开(公告)日：1988-05-17
申请号：US484610
申请日：1983-05-26
申请人： Mutsumi Matsumoto , Hideki Sugi , Atsushi Sudo
发明人： Mutsumi Matsumoto , Hideki Sugi , Atsushi Sudo
IPC分类号： B01J23/16 , B01J23/88 , B01J27/00 , B01J27/199 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/04 , C07C57/055 , C07C67/00
CPC分类号： B01J23/8875 , B01J23/002 , B01J23/8877 , B01J27/199 , C07C51/252 , B01J2523/00
摘要： A catalyst having a heteropoly-acid structure and the general formula:Mo.sub.a V.sub.b P.sub.c Cu.sub.d X.sub.e O.sub.fwherein Mo, V, P, Cu and O represent respectively molybdenum, vanadium, phosphorus, copper and oxygen, X represents one or more elements selected from the group consisting of tin, thorium, germanium, nickel, iron, cobalt, magnesium, zinc, titanium, lead, rhenium, zirconium, and chromium, and a, b, c, d, e and f represent the atomic ratio of the elements where,a is 10b is a number of 3 or less than 3 excluding 0,c is a number of 0.5 to 3,d is a number of 3 or less than 3 excluding 0,e is a number of 3 or less than 3 excluding 0,f is a number determined depending on the valency and atomic ratio of other elements.There is also provided a process for producing methacrylic acid by oxidizing methacrolein with molecular oxygen or molecular oxygen-containing gas in the presence of the catalyst defined above.
摘要翻译：具有杂多酸结构和通式MoaVbPcCudXeOf的催化剂，其中Mo，V，P，Cu和O分别代表钼，钒，磷，铜和氧，X表示一种或多种选自锡，钍，锗，镍，铁，钴，镁，锌，钛，铅，铼，锆和铬，a，b，c，d，e和f表示元素的原子比，是不包括0的3或小于3的数，c是0.5至3的数，d是不包括0的3或小于3的数，e不包括0的3或小于3的数，f是数量取决于其他元素的化合价和原子比。还提供了在上述催化剂存在下，通过用分子氧或分子含氧气体氧化异丁烯醛来生产甲基丙烯酸的方法。

7. 发明授权

US4172051A Catalyst for producing methacrylic acid 失效
标题翻译：用于生产甲基丙烯酸的催化剂
公开(公告)号：US4172051A
公开(公告)日：1979-10-23
申请号：US826185
申请日：1977-08-19
申请人： Mutsumi Matsumoto , Atsushi Sudo , Hideki Sugi
发明人： Mutsumi Matsumoto , Atsushi Sudo , Hideki Sugi
IPC分类号： B01J23/16 , B01J23/00 , B01J23/28 , B01J23/887 , B01J27/00 , B01J27/14 , B01J27/199 , C07B61/00 , C07C51/00 , C07C51/25 , C07C57/04 , C07C57/055 , C07C67/00 , C07C51/24
CPC分类号： B01J27/199 , B01J23/002 , B01J23/28 , B01J23/8877 , C07C51/252 , B01J2523/00
摘要： This invention relates to a process and catalyst for producing methacrylic acid by the oxidation of methacrolein. More specifically, it relates to a process for producing methacrylic acid from methacrolein by oxidizing the same with molecular oxygen or molecular oxygen-containing gas, which is characterized by the use of a composition, as a catalyst, having a heteropolyacid structure and the general formula:Mo.sub.a V.sub.b P.sub.c Al.sub.d Y.sub.e O.sub.fwherein Mo, V, P, Al and O represent respectively molybdenum, vanadium, phosphorus, aluminum and oxygen, Y represents one or more elements selected from the groups consisting of copper, tine, cobalt, iron, zirconium, thorium, lead and cerium, and suffixes a, b, c, d, e and f represent the atomic ratio of the elements where, a is 10, b is a number of 3 or less than 3 excluding 0 and, preferably, 0.5 to 2, c is a number of 0.5 to 10 and, preferably, 0.5 to 3, d is a number of 3 or less than 3 excluding 0, preferably, 0.01 to 1.0, e is a number of 0 to 3, preferably, 0.01 to 0.5, and f is usually a number of 35 to 80 being determined depending on the valency and the ratio of number of atoms of other elements.
摘要翻译：本发明涉及通过甲基丙烯醛氧化生产甲基丙烯酸的方法和催化剂。更具体地说，本发明涉及由甲基丙烯醛生产甲基丙烯酸的方法，其通过用分子氧或含分子氧的气体进行氧化，其特征在于使用具有杂多酸结构的组合物作为催化剂，通式：

8. 发明授权

US08586785B2 Process for producing catalyst for methacrylic acid production and process for producing methacrylic acid 有权
标题翻译：生产甲基丙烯酸催化剂的方法和生产甲基丙烯酸的方法
公开(公告)号：US08586785B2
公开(公告)日：2013-11-19
申请号：US13298645
申请日：2011-11-17
申请人： Atsushi Sudo , Kazuo Shiraishi , Hideki Sugi , Hiroyoshi Nowatari , Fumio Sakai , Tomoaki Kobayashi , Tatsuhiko Kurakami
发明人： Atsushi Sudo , Kazuo Shiraishi , Hideki Sugi , Hiroyoshi Nowatari , Fumio Sakai , Tomoaki Kobayashi , Tatsuhiko Kurakami
IPC分类号： C07C51/16 , B01J27/199 , B01J27/19
CPC分类号： B01J37/0219 , B01J23/002 , B01J27/199 , B01J37/0045 , B01J37/0221 , B01J2523/00 , C07C51/252 , B01J2523/17 , B01J2523/51 , B01J2523/52 , B01J2523/55 , B01J2523/68 , C07C57/04
摘要： An object of the present invention is to provide a process for stably producing a catalyst for methacrylic acid production exhibiting high activity and high performance. The process for producing a catalyst for methacrylic acid production of the invention is characterized in that the water content of the catalyst ingredient powder for use in molding, temperature and humidity of a molding step, humidity and temperature of a baking step are individually controlled in the case where molding is performed by a coating method using an Mo—V—P—Cu-based hetero polyacid as an active ingredient and water or an alcohol and/or an aqueous solution of an alcohol as a binder.
摘要翻译：本发明的目的是提供稳定地生产表现出高活性和高性能的甲基丙烯酸生产催化剂的方法。本发明的甲基丙烯酸制造用催化剂的制造方法的特征在于，在成型步骤中使用的成型用的催化剂成分粉末，成型步骤的温度和湿度，烘烤步骤的湿度和温度的含水量分别控制在通过使用Mo-VP-Cu系杂多酸作为活性成分的涂布方法和水或醇和/或醇的水溶液作为粘合剂进行成型的情况。

9. 发明申请

US20120065427A1 Process For Producing Catalyst For Methacrylic Acid Production And Process For Producing Methacrylic Acid 有权
标题翻译：用于生产甲基丙烯酸生产催化剂的方法和生产甲基丙烯酸的方法
公开(公告)号：US20120065427A1
公开(公告)日：2012-03-15
申请号：US13298645
申请日：2011-11-17
申请人： Atsushi Sudo , Kazuo Shiraishi , Hideki Sugi , Hiroyoshi Nowatari , Fumio Sakai , Tomoaki Kobayashi , Tatsuhiko Kurakami
发明人： Atsushi Sudo , Kazuo Shiraishi , Hideki Sugi , Hiroyoshi Nowatari , Fumio Sakai , Tomoaki Kobayashi , Tatsuhiko Kurakami
IPC分类号： C07C51/16 , B01J27/199
CPC分类号： B01J37/0219 , B01J23/002 , B01J27/199 , B01J37/0045 , B01J37/0221 , B01J2523/00 , C07C51/252 , B01J2523/17 , B01J2523/51 , B01J2523/52 , B01J2523/55 , B01J2523/68 , C07C57/04
摘要： An object of the present invention is to provide a process for stably producing a catalyst for methacrylic acid production exhibiting high activity and high performance. The process for producing a catalyst for methacrylic acid production of the invention is characterized in that the water content of the catalyst ingredient powder for use in molding, temperature and humidity of a molding step, humidity and temperature of a baking step are individually controlled in the case where molding is performed by a coating method using an Mo—V—P—Cu-based hetero polyacid as an active ingredient and water or an alcohol and/or an aqueous solution of an alcohol as a binder.
摘要翻译：本发明的目的是提供稳定地生产表现出高活性和高性能的甲基丙烯酸生产催化剂的方法。本发明的甲基丙烯酸制造用催化剂的制造方法的特征在于，在成型步骤中使用的成型用的催化剂成分粉末，成型步骤的温度和湿度，烘烤步骤的湿度和温度的含水量分别控制在通过使用Mo-V-P-Cu系杂多酸作为活性成分的涂布法和水或醇和/或醇的水溶液作为粘合剂进行成型的情况。

10. 发明申请

US20110137078A1 Catalyst And Method For Producing Unsaturated Aldehyde And Unsaturated Carboxylic Acid 审中-公开
标题翻译：用于生产不饱和醛和不饱和羧酸的催化剂和方法
公开(公告)号：US20110137078A1
公开(公告)日：2011-06-09
申请号：US12994206
申请日：2009-05-25
申请人： Masaki Nakahara , Hideki Sugi , Yoshimasa Seo , Tatsuhiko Kurakami , Hiroyuki Onoue
发明人： Masaki Nakahara , Hideki Sugi , Yoshimasa Seo , Tatsuhiko Kurakami , Hiroyuki Onoue
IPC分类号： C07C51/16 , B01J35/02 , B01J37/02
CPC分类号： C07C51/235 , B01J23/002 , B01J35/026 , B01J37/0215 , B01J37/0217 , B01J2523/00 , C07C45/35 , C07C51/252 , C07C47/22 , C07C57/04 , B01J2523/54 , B01J2523/68 , B01J2523/842 , B01J2523/845 , B01J2523/847 , B01J2523/17 , B01J2523/36 , B01J2523/44 , B01J2523/52 , B01J2523/55
摘要： Provided is a catalyst which can prevent a lowering in selectivity for a target product in a gas phase catalytic reaction and has an excellent frictional resistance. A catalyst which is a supported catalyst comprising an inert support that is coated with a catalyst powder, characterized in that the inert support is ring-shaped and has an outer periphery that is curved in the lengthwise direction of the support, and the catalyst is produced by granulation in a moisten environment. The above described catalyst is useful in the gas phase oxidation of propylene, isobutylene, tertiary-butyl alcohol or methyl tertiary-butyl ether to thereby produce an unsaturated aldehyde corresponding thereto, or in the gas phase oxidation of such an unsaturated aldehyde as described above to thereby produce an unsaturated carboxylic acid.
摘要翻译：本发明提供能够防止气相催化反应中的对象物的选择性降低且具有优异的摩擦阻力的催化剂。一种催化剂，其是包含涂覆有催化剂粉末的惰性载体的载体催化剂，其特征在于惰性载体是环状的，并且具有在载体的长度方向上弯曲的外周，并且产生催化剂通过在湿润的环境中制粒。上述催化剂可用于丙烯，异丁烯，叔丁醇或甲基叔丁基醚的气相氧化，从而产生与其对应的不饱和醛，或在如上所述的这种不饱和醛的气相氧化中从而产生不饱和羧酸。

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