公开(公告)号：US5824759A

公开(公告)日：1998-10-20

申请号：US716405

申请日：1996-11-01

申请人： Kazuyuki Watanabe ,  Sakuyoshi Nakagami ,  Meiko Saihata

发明人： Kazuyuki Watanabe ,  Sakuyoshi Nakagami ,  Meiko Saihata

IPC分类号： C08F8/50 ,  C08K5/14 ,  C08F210/00

CPC分类号： C08K5/14 ,  B29C47/92 ,  C08F8/50 ,  B29C2947/92704 ,  B29C47/0004 ,  B29C47/38 ,  B29C47/805

摘要： A propylene resin composition obtained by dynamic heat treatment of a blend of (A) 100 parts by weight of a propylene-.alpha.-olefin block copolymer wherein a ratio (.eta..sub.1 /.eta..sub.2) of melt viscosity .eta..sub.1 at a shear rate of 10.sup.1 sec.sup.-1 to melt viscosity .eta..sub.2 at a shear rate of 10.sup.2 sec.sup.-1 is 3.5 to 8 as measured by a slit die method and (B)0.005 to 2 parts by weight of an organic peroxide, and having a melt flow rate (measured according to JIS K7210, at a temperature of 230.degree. C. under a load of 2.16 kg) adjusted to 50 to 300 g/10 minutes, a main endothermic peak temperature Tmp of 120.degree. to 150.degree. C. for melting temperature and a main exothermic peak temperature Tcp of 85.degree. to 105.degree. C. for crystallization temperature, as measured with a Differential Scanning Calorimetry, and a Tcp half-value width of 5.degree. C. or above, and a molded article obtained by using the same.

摘要翻译： PCT No.PCT / JP96 / 00063 Sec。 371日期：1996年11月1日 102（e）1996年11月1日PCT PCT 1996年1月18日PCT公布。 公开号WO96 / 23029 日本1996年8月1日通过动态热处理（A）100重量份丙烯-α-烯烃嵌段共聚物的共混物获得的丙烯树脂组合物，其中熔体粘度等于1的（η1 /η2） 剪切速率为101秒-1，剪切速度为102秒-1的熔融粘度ηa为3.5至8，通过狭缝模压法测定为（B）0.005至2重量份的有机过氧化物，并且具有 熔体流动速率（根据JIS K7210，在2.16kg的负荷下在230℃的温度下测量）调节至50-300g / 10分钟，主吸热峰温度Tmp为120-150℃。 对于结晶温度为85〜105℃的主要放热峰温度Tcp，使用差示扫描量热法测定，Tcp半值宽度为5℃以上，得到的成型体 通过使用相同。

公开(公告)号：US20060084829A1

公开(公告)日：2006-04-20

申请号：US10547416

申请日：2004-02-25

申请人： Meiko Saihata ,  Hiroshi Uchida

发明人： Meiko Saihata ,  Hiroshi Uchida

IPC分类号： C07C29/48

CPC分类号： C07C29/095 ,  C07C67/055 ,  C07C69/007 ,  C07C69/155 ,  C07C33/03

摘要： A process for producing allyl alcohol, comprising a step (1) of producing allyl acetate from propylene, acetic acid and oxygen in a gas phase in the presence of a catalyst comprising a support having supported thereon a catalyst component containing a compound containing alkali metal and/or alkaline earth metal, an element belonging to Group 11 of the Periodic Table or a compound containing at least one of these elements, and palladium, and a step (2) of hydrolyzing the ally acetate obtained in the step (1) using an acid catalyst to produce allyl alcohol, wherein the conversion of the starting material acetic acid in the step (1) is 60% or more.

摘要翻译： 一种生产烯丙醇的方法，包括在催化剂存在下，在丙烯，乙酸和氧气中，在丙烯，乙酸和氧气中制备乙酸烯丙酯的步骤（1），所述催化剂包含负载有载体的载体，所述催化剂组分含有含碱金属的化合物和 /或碱土金属，属于周期表第11族的元素或含有至少一种这些元素的化合物和钯，以及使用步骤（1）中获得的步骤（2） 酸催化剂制备烯丙醇，其中步骤（1）中原料乙酸的转化率为60％以上。

公开(公告)号：US09527060B2

公开(公告)日：2016-12-27

申请号：US12377961

申请日：2007-08-08

申请人： Meiko Saihata

发明人： Meiko Saihata

IPC分类号： C07C67/055 ,  B01J31/04 ,  B01J23/89 ,  B01J23/58 ,  B01J37/02

CPC分类号： B01J23/8926 ,  B01J23/58 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/0207 ,  C07C67/055 ,  C07C69/01 ,  C07C69/007 ,  C07C69/155 ,  C07C69/15

摘要： A catalyst is produced by a process that comprises at least a step of impregnating a carrier with an alkali solution having a mass of greater than 0.9 times and no greater than 1.0 times the amount of water absorption of the carrier, a step of further impregnating the carrier by contact with a solution A comprising at least a compound containing palladium or platinum and a compound containing a Group 11 element, a step of reduction treatment and a step of loading an acetic acid salt on the carrier, wherein the carrier is first impregnated with the alkali solution and then the contacted with solution A to form a catalyst precursor, and wherein the total amount of the alkali solution and solution A is a mass of at least 1.1 times and no greater than 10.0 times the amount of water absorption of the carrier. A catalyst for alkenyl acetate production is obtained that exhibits improved activity and selectivity.

摘要翻译： 通过一种方法制备催化剂，所述方法至少包括用载体的质量大于载体的吸水量的0.9倍且不大于1.0倍的碱溶液浸渍载体的步骤，进一步浸渍 与包含至少包含钯或铂的化合物和含有第11族元素​​的化合物的溶液A接触的载体，还原处理步骤和将载体上的乙酸盐负载的步骤，其中首先将载体浸渍 碱溶液，然后与溶液A接触以形成催化剂前体，其中碱溶液和溶液A的总量为载体吸水量的至少1.1倍且不大于10.0倍的质量 。 获得了显示改进的活性和选择性的乙酸烯基酯生产催化剂。

公开(公告)号：US20070173663A1

公开(公告)日：2007-07-26

申请号：US10591002

申请日：2005-12-21

申请人： Atsuyuki Miyaji ,  Meiko Saihata

发明人： Atsuyuki Miyaji ,  Meiko Saihata

IPC分类号： B01J27/051 ,  B01J27/047 ,  B01J27/02 ,  C07C51/16

CPC分类号： B01J23/6527 ,  B01J21/08 ,  B01J27/02 ,  B01J27/0576 ,  B01J27/188 ,  B01J27/19 ,  B01J27/199 ,  B01J37/0201 ,  B01J37/0205 ,  B01J37/16 ,  C07C51/25 ,  C07C53/08

摘要： Supported catalysts which allow shortening of the production steps for supported catalysts useful for production of lower aliphatic carboxylic acids from lower olefins and oxygen, and which compared to supported catalysts of the prior art, can inhibit generation of carbon dioxide (CO2) gas by-product during the production of lower aliphatic carboxylic acids. A compound containing at least one element selected from Group 8, 9 and 10 elements of the Periodic Table is loaded on a carrier and then, before reduction treatment of the compound, it is subjected to alkali treatment with an alkaline substance, and a compound containing at least one element selected from gallium, indium, thallium, germanium, tin, lead, phosphorus, arsenic, antimony, bismuth, sulfur, selenium, tellurium and polonium is loaded.

摘要翻译： 能够缩短用于从低级烯烃和氧气生产低级脂族羧酸的负载型催化剂的生产步骤的支持的催化剂，并且与现有技术的负载型催化剂相比，可以抑制二氧化碳的产生（CO 2 / SUB>）气体副产物在低级脂族羧酸的生产过程中。 将含有选自元素周期表第8,9,10族元素中的至少一种元素的化合物加载到载体上，然后在化合物还原处理之前，用碱性物质进行碱处理，并将含有 从镓，铟，铊，锗，锡，铅，磷，砷，锑，铋，硫，硒，碲和element中选出的至少一种元素被加载。

公开(公告)号：US06696598B2

公开(公告)日：2004-02-24

申请号：US10009900

申请日：2001-12-14

申请人： Ayumu Fujita ,  Etsuko Kadowaki ,  Meiko Saihata ,  Hiroshi Uchida

发明人： Ayumu Fujita ,  Etsuko Kadowaki ,  Meiko Saihata ,  Hiroshi Uchida

IPC分类号： C07C6704

CPC分类号： C07C67/08 ,  B01D3/146 ,  C07C67/04 ,  C07C67/54 ,  C07C69/14

摘要： A process for producing a lower aliphatic carboxylic acid ester by a gas phase esterification reaction starting from a lower aliphatic carboxylic acid and a lower olefin, comprising adding a lower alcohol corresponding to a hydrate of a lower olefin to the gas phase reaction product, condensing a lower aliphatic carboxylic acid and the lower alcohol and while allowing the conversion into a lower aliphatic carboxylic acid ester to proceed, separating the lower aliphatic carboxylic acid ester. Productivity is increased due to the improvement of the conversion of a lower aliphatic carboxylic acid.

摘要翻译： 一种由低级脂族羧酸和低级烯烃开始的气相酯化反应生产低级脂肪族羧酸酯的方法，包括将相应于低级烯烃的水合物的低级醇加到气相反应产物中， 低级脂肪族羧酸和低级醇，同时使低级脂族羧酸酯转化为进行，分离低级脂肪族羧酸酯。 由于低级脂肪族羧酸的转化率的提高，生产率提高。

公开(公告)号：US20120041247A1

公开(公告)日：2012-02-16

申请号：US13265761

申请日：2010-05-27

申请人： Gen Inoue ,  Meiko Saihata

发明人： Gen Inoue ,  Meiko Saihata

IPC分类号： C07C5/48 ,  B01J27/057

CPC分类号： B01J23/28 ,  B01J23/002 ,  B01J27/0576 ,  B01J35/002 ,  B01J37/0009 ,  B01J37/031 ,  B01J37/06 ,  B01J37/10 ,  B01J37/16 ,  B01J37/18 ,  B01J2523/00 ,  C07C5/3332 ,  C07C2523/652 ,  Y02P20/52 ,  C07C11/04 ,  B01J2523/55 ,  B01J2523/64 ,  B01J2523/68

摘要： The present invention relates to a catalyst for producing alkene using as a starting material alkane obtained by reducing an Mo—V—Te composite oxide having a crystal structure and being represented by formula (1): MoaVbTecOd  (1) wherein a is 1.0, b is from 0.01 to 1.0, c is from 0 to 1.0, and d is the number of oxygen atoms required to electrically neutralize the whole compound determined by the oxidation number of Mo, V and Te; a method for producing the same; and a method for producing alkenes from alkanes using the catalyst. The catalyst of the present invention enables improvement of the initial activity of the catalyst for producing alkene and selectivity of alkene.

摘要翻译： 本发明涉及使用通过还原具有结晶结构并由式（1）表示的Mo-V-Te复合氧化物作为原料烷烃制备烯烃的催化剂：MoaVbTecOd（1）其中a为1.0，b 为0.01〜1.0，c为0〜1.0，d为通过Mo，V和Te的氧化数确定的整体化合物电中和所需的氧原子数; 其制造方法; 以及使用该催化剂从烷烃制备烯烃的方法。 本发明的催化剂能够提高用于制备烯烃的催化剂和烯烃选择性的初始活性。

公开(公告)号：US20100168465A1

公开(公告)日：2010-07-01

申请号：US12377961

申请日：2007-08-08

申请人： Meiko Saihata

发明人： Meiko Saihata

IPC分类号： C07C67/055 ,  B01J31/04

CPC分类号： B01J23/8926 ,  B01J23/58 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/0207 ,  C07C67/055 ,  C07C69/01 ,  C07C69/007 ,  C07C69/155 ,  C07C69/15

摘要： A catalyst is produced by a process that comprises at least a step of impregnating a carrier with an alkali solution having a mass of greater than 0.9 times and no greater than 1.0 times the amount of water absorption of the carrier, a step of further impregnating the carrier by contact with a solution A comprising at least a compound containing palladium or platinum and a compound containing a Group 11 element, a step of reduction treatment and a step of loading an acetic acid salt on the carrier, wherein the carrier is first impregnated with the alkali solution and then the contacted with solution A to form a catalyst precursor, and wherein the total amount of the alkali solution and solution A is a mass of at least 1.1 times and no greater than 10.0 times the amount of water absorption of the carrier. A catalyst for alkenyl acetate production is obtained that exhibits improved activity and selectivity.

摘要翻译： 通过一种方法制备催化剂，所述方法至少包括用载体的质量大于载体的吸水量的0.9倍且不大于1.0倍的碱溶液浸渍载体的步骤，进一步浸渍 与包含至少包含钯或铂的化合物和含有第11族元素​​的化合物的溶液A接触的载体，还原处理步骤和将载体上的乙酸盐负载的步骤，其中首先将载体浸渍 碱溶液，然后与溶液A接触以形成催化剂前体，其中碱溶液和溶液A的总量为载体吸水量的至少1.1倍且不大于10.0倍的质量 。 获得了显示改进的活性和选择性的乙酸烯基酯生产催化剂。

公开(公告)号：US20060247462A1

公开(公告)日：2006-11-02

申请号：US10546761

申请日：2004-02-25

申请人： Meiko Saihata ,  Hiroshi Uchida

发明人： Meiko Saihata ,  Hiroshi Uchida

IPC分类号： C07C67/05

CPC分类号： C07C67/055 ,  C07C29/095 ,  C12C11/02 ,  C07C33/03 ,  C07C69/007 ,  C07C69/01 ,  C07C33/025 ,  C07C69/15 ,  C07C69/155

摘要： A process for producing a lower aliphatic carboxylic acid alkenyl, comprising reacting a lower olefin, a lower aliphatic carboxylic acid and oxygen in a gas phase in the presence of a catalyst comprising a support having supported thereon a catalyst component containing a compound containing alkali metal and/or alkaline earth metal, an element belonging to Group 11 of the Periodic Table or a compound containing at least one of these elements, and palladium, wherein the outflow ratio of the compound containing alkali metal and/or alkaline earth metal is from 1.0 (10−5 to 0.01%/h.

摘要翻译： 一种制备低级脂族羧酸烯基的方法，包括在催化剂存在下使气相中的低级烯烃，低级脂族羧酸和氧反应，所述催化剂包括其上负载有载体的载体，所述催化剂组分含有含有碱金属的化合物和 /或碱土金属，属于元素周期表第11族的元素或含有这些元素中的至少一种的化合物和钯，其中含碱金属和/或碱土金属的化合物的流出比为1.0（ 10-5〜0.01％/ h。

公开(公告)号：US20060234859A1

公开(公告)日：2006-10-19

申请号：US10564440

申请日：2004-07-16

申请人： Yoshiaki Obana ,  Meiko Saihata ,  Seiji Sato ,  Kenji Yamada ,  Tetsuo Nakajo

发明人： Yoshiaki Obana ,  Meiko Saihata ,  Seiji Sato ,  Kenji Yamada ,  Tetsuo Nakajo

IPC分类号： B01J21/00 ,  B01J23/42 ,  B01J27/185

CPC分类号： B01J23/652 ,  B01J21/08 ,  B01J23/002 ,  B01J23/44 ,  B01J23/60 ,  B01J23/683 ,  B01J27/0576 ,  B01J27/188 ,  B01J27/199 ,  B01J37/0205 ,  B01J37/16 ,  B01J2523/00 ,  C07C51/25 ,  C07C53/08 ,  B01J2523/19 ,  B01J2523/27 ,  B01J2523/64 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/824

摘要： A process for producing a catalyst for the production of acetic acid, used in a process for producing acetic acid from ethylene and oxygen and comprising a support having supported thereon palladium and at least one compound selected from the group consisting of heteropolyacids and salts thereof, where a catalyst capable of ensuring production of acetic acid with higher activity and less reduction in the performance accompanying changes in aging can be obtained, wherein palladium is loaded in parts and through at least two steps.

摘要翻译： 一种制备用于生产乙酸的催化剂的方法，用于从乙烯和氧气生产乙酸的方法中，并且包括其上负载有钯和至少一种选自杂多酸及其盐的化合物的载体，其中 可以获得能够确保生产具有更高活性和随着老化变化的性能降低更少的乙酸的催化剂，其中钯被部分加载并且通过至少两个步骤。

公开(公告)号：US20060167307A1

公开(公告)日：2006-07-27

申请号：US10547737

申请日：2004-02-25

申请人： Meiko Saihata ,  Hiroshi Uchida

发明人： Meiko Saihata ,  Hiroshi Uchida

IPC分类号： C07C67/02

CPC分类号： C07C67/055 ,  C07C29/095 ,  C07C33/03 ,  C07C69/01 ,  C07C69/007 ,  C07C69/155 ,  C07C69/15

摘要： A process for producing a lower aliphatic carboxylic acid alkenyl, comprising reacting a lower olefin, a lower aliphatic carboxylic acid and oxygen in a gas phase in the presence of a catalyst comprising a support having supported thereon a catalyst component containing a compound containing alkali metal and/or alkaline earth metal, an element belonging to Group 11 of the Periodic Table or a compound containing at least one of these elements, and palladium, wherein the conversion of the lower aliphatic carboxylic acid is 80% or less or the concentration of the lower aliphatic carboxylic acid at the reactor outlet is 0.5 mol % or more.

摘要翻译： 一种制备低级脂族羧酸烯基的方法，包括在催化剂存在下使气相中的低级烯烃，低级脂族羧酸和氧反应，所述催化剂包括其上负载有载体的载体，所述催化剂组分含有含有碱金属的化合物和 /或碱土金属，元素周期表第11族元素​​或含有这些元素中的至少一种的化合物和钯，其中低级脂肪族羧酸的转化率为80％以下或下部浓度 反应器出口处的脂肪族羧酸为0.5摩尔％以上。