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。

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。

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 ：

公开(公告)号：US4530916A

公开(公告)日：1985-07-23

申请号：US555674

申请日：1983-11-28

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 ,  B01J27/14 ,  B01J21/02

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 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。

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。

公开(公告)号：US07444062B2

公开(公告)日：2008-10-28

申请号：US11030498

申请日：2005-01-06

申请人： Mutsumi Matsumoto

发明人： Mutsumi Matsumoto

IPC分类号： H04N5/76

CPC分类号： G11B27/105 ,  G11B27/329 ,  G11B27/34 ,  G11B2220/218 ,  G11B2220/2562 ,  H04N5/772 ,  H04N5/85 ,  H04N9/8042 ,  H04N9/8227

摘要： A playback system for playing back image data from a recording medium on which image data of a plurality of titles is recorded and for outputting the played-back image data to an external display device while an image related to the played-back image data is being displayed on a display section. In response to an instruction for displaying a representative image list of the plurality of titles, the representative image list is displayed on the display section while the played-back image data is being output to an external display device.

摘要翻译： 一种用于从其中记录有多个标题的图像数据的记录介质播放图像数据并用于在与所播放的图像数据相关的图像的同时将再现的图像数据输出到外部显示装置的重放系统是 显示在显示部分。 响应于用于显示多个标题的代表性图像列表的指令，代表图像列表被显示在显示部分上，同时将重放的图像数据输出到外部显示装置。

公开(公告)号：US5124164A

公开(公告)日：1992-06-23

申请号：US579881

申请日：1990-09-07

申请人： Mutsumi Matsumoto ,  Masanobu Ogawa ,  Keiko Nakano

发明人： Mutsumi Matsumoto ,  Masanobu Ogawa ,  Keiko Nakano

IPC分类号： A23B4/16 ,  A23B4/24 ,  B65D81/24 ,  B65D81/26

CPC分类号： A23B4/24 ,  A23B4/16 ,  B65D81/24 ,  B65D81/266

摘要： A preserving agent for fresh marine product comprising (A) at least one salt selected from the group consisting of chlorates, chlorites and hypochlorites; (B) iron powder; and (C) at least one oxide selected from the group consisting of ferric oxide, cobalt oxide, nickel oxide, zinc oxide, titanium oxide, zirconium oxide, germanium oxide, copper oxide, silver oxide and manganese oxide and a method of preserving fresh marine products using the preserving agent;a method for preserving crustaceans which comprises putting crustaceans into a container, covering the container, and quickly adjusting the oxygen concentration within the container to 0.5 to 5 vol %; anda container for preserving fresh marine products in the state of being packed with ice, comprising a receptacle in which said fresh marine products are placed and which has at the bottom thereof at least one hole for draining water therethrough, a removable or hinged lid, and a water-permeable material which is placed so as to drain water therethrough and prevent air outside said container from entering therethrough into said container, and a method of preserving fresh marine products using the container are disclosed.

摘要翻译： 一种用于新鲜海产品的防腐剂，其包含（A）至少一种选自氯酸盐，亚氯酸盐和次氯酸盐的盐; （B）铁粉; 和（C）选自氧化铁，氧化钴，氧化镍，氧化锌，氧化钛，氧化锆，氧化锗，氧化铜，氧化银和氧化锰中的至少一种氧化物，以及保存新鲜海洋的方法 使用防腐剂的产品; 一种保存甲壳类动物的方法，包括将甲壳动物放入容器中，覆盖容器，并将容器内的氧浓度快速调节至0.5至5体积％; 以及用于保存被包装冰的状态的新鲜海产品的容器，包括容纳所述新鲜海产品的容器，其底部具有用于排出水的至少一个孔，可移除或铰接的盖， 以及透水材料，其被设置为排出水以防止所述容器外部的空气进入所述容器，并且公开了使用所述容器保存新鲜海产品的方法。

公开(公告)号：US4320227A

公开(公告)日：1982-03-16

申请号：US109554

申请日：1980-01-04

申请人： Mutsumi Matsumoto ,  Kouichi Wada

发明人： Mutsumi Matsumoto ,  Kouichi Wada

IPC分类号： C07C57/04 ,  B01J23/28 ,  B01J23/887 ,  B01J27/199 ,  C07C27/00 ,  C07C45/65 ,  C07C51/235 ,  C07C57/05 ,  C07C57/055 ,  C07C47/22

CPC分类号： B01J23/002 ,  B01J23/28 ,  B01J23/8877 ,  B01J27/199 ,  C07C45/65 ,  C07C51/235 ,  B01J2523/00

摘要： A process for producing methacrolein and methacrylic acid by oxidizing isobutyl aldehyde with molecular oxygen or molecular oxygen-containing gas in the vapor phase characterized by the use of a catalyst of heteropoly-acid or a mixture of heterpoly-acid and its salt which has the general formula:Mo.sub.a V.sub.b P.sub.c X.sub.d Y.sub.e O.sub.fwherein Mo, V, P and O represent respectively molybdenum, vanadium, phosphorus and oxygen, X represents one or more elements selected from the group consisting of copper, tin, thorium, aluminum, germanium, nickel, iron, cobalt, zinc, titanium, lead, rhenium, zirconium, cerium, chromium, bismuth and arsenic, Y represents one or more elements selected from the group consisting of potassium, rubidium, cesium and thallium and a, b, c, d, e and f represent the atomic ratio of the elements where,a is 10,b is a number of 6 or less than 6 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 0 to 0.8,f is a number determined depending on the valency and atomic ratio of other elements.

摘要翻译： 在气相中用分子氧或分子含氧气体氧化异丁醛生产甲基丙烯醛和甲基丙烯酸的方法，其特征在于使用杂多酸催化剂或异戊酸及其盐的混合物，其具有一般性 式：MoaVbPcXdYeOf其中Mo，V，P和O分别代表钼，钒，磷和氧，X代表一种或多种选自铜，锡，钍，铝，锗，镍，铁，钴，锌 ，钛，铅，铼，锆，铈，铬，铋和砷，Y表示选自钾，铷，铯和铊的一种或多种元素，a，b，c，d，e和f表示 元素的原子比，a为10，b为6以下的数，6为不含0，c为0.5〜6的数，d为不包括0的数3或小于3，e为数 为0〜0.8，f为取决于决定的数 关于其他元素的化合价和原子比。

公开(公告)号：US5213604A

公开(公告)日：1993-05-25

申请号：US793605

申请日：1991-11-18

申请人： Hitoshi Saito ,  Shigeo Hayashimoto ,  Mutsumi Matsumoto

发明人： Hitoshi Saito ,  Shigeo Hayashimoto ,  Mutsumi Matsumoto

IPC分类号： A01F25/00 ,  A01N29/02 ,  A23B7/144 ,  A23B7/155 ,  A23B7/157

CPC分类号： A23B7/157 ,  A01N29/02 ,  A23B7/144 ,  A23B7/155

摘要： The present invention is concerned with a process for preventing chemical injuries to vegetables, fruits or flowers caused by methyl bromide, which comprises keeping the vegetables, fruits or flowers, which have been fumigated with methyl bromide, together with (A) an agent for eliminating methyl bromide comprising at least one compound selected from the group consisting of chloric acid, chlorous acid, hypochlorous acid, phosphoric acid, phosphorous acid, hypophosphorous acid and salts thereof and/or (B) an amine. According the present invention, the chemical injuries to vegetables, fruits or flowers caused by methyl bromide can be easily prevented.

摘要翻译： 本发明涉及一种防止甲基溴引起的蔬菜，水果或花卉的化学损伤的方法，其中包括用甲基溴将熏蒸过的蔬菜，水果或鲜花与（A）消除剂 包含至少一种选自氯酸，氯酸，次氯酸，磷酸，亚磷酸，次磷酸及其盐和/或（B）胺的化合物的甲基溴。 根据本发明，可以容易地防止甲基溴引起的对蔬菜，水果或花的化学损伤。

公开(公告)号：US4925980A

公开(公告)日：1990-05-15

申请号：US697685

申请日：1985-02-01

申请人： Mutsumi Matsumoto ,  Yoshimasa Seo

发明人： Mutsumi Matsumoto ,  Yoshimasa Seo

IPC分类号： B01J23/28 ,  B01J23/68 ,  B01J23/887 ,  B01J27/00 ,  B01J27/199 ,  C07B61/00 ,  C07C51/00 ,  C07C51/235 ,  C07C51/25 ,  C07C57/055 ,  C07C67/00

CPC分类号： B01J23/002 ,  B01J23/28 ,  B01J23/686 ,  B01J23/8877 ,  B01J27/199 ,  C07C51/252 ,  B01J2523/00

摘要： The present invention relates to a process for producing methacrylic acid by oxidizing methacrolein in vapor phase with molecular oxygen or a gas containing molecular oxygen, characterized in that the oxidation is carried out in the presence of a catalyst having a composition shown by the following formula:Mo.sub.a V.sub.b P.sub.c X.sub.d Y.sub.e O.sub.fwherein Mo, V, P and O respectively represent molybdenum, vanadium, phosphorus and oxygen; X represents at least one element selected from the group consisting of potassium, rubidium, cesium, and thallium; Y represents at least one element selected from the group consisting of copper, silver, tin, thorium, germanium, nickel, iron, cobalt, titanium, rhenium, chromium, cerium, antimony and magnesium; and a, b, c, d, e and f denote the atomic ratio of respective elements where, a is 10, b is a number of 6 or less than 6 excluding 0, preferably 0.5 to 3, c is a number of 0.5 to 6, preferably 0.5 to 3, d is a number of 0.5 or less than 0.5 excluding 0, preferably 0.01 to 0.3, e is a number of 5 or less than 5 exclusing 0, preferably 0.01 to 1 and f is a number determined by the valence and atomic ratio of the other elements and usually is a number of 35 to 80, and comprising heteropolyacid having the elements above-mentioned as its components and X-metal salt of the heteropolyacid both of which are present in a mixed state, and relates also to the above-mentioned catalyst.

摘要翻译： 本发明涉及通过用分子氧或含有分子氧的气体在气相中氧化异丁烯醛来生产甲基丙烯酸的方法，其特征在于氧化是在具有下式所示组成的催化剂的存在下进行的： MoaVbPcXdYeOf其中Mo，V，P和O分别代表钼，钒，磷和氧; X表示选自钾，铷，铯和铊中的至少一种元素; Y表示选自铜，银，锡，钍，锗，镍，铁，钴，钛，铼，铬，铈，锑和镁中的至少一种元素; a，b，c，d，e和f表示各元素的原子比，a为10，b为6以下，6以下的数，不包括0，优选为0.5〜3，c为0.5〜 6，优选为0.5〜3，d为除0以外的0.5以下的数，优选为0.01〜0.3，e为5以下，5以下的数，不超过0，优选为0.01〜1，f为 化合价和其他元素的原子比，通常为35〜80，包含上述元素的杂多酸作为其成分，杂多酸的X金属盐都以混合状态存在，并且涉及 还涉及上述催化剂。