公开(公告)号：US07956229B2

公开(公告)日：2011-06-07

申请号：US11813727

申请日：2005-12-28

申请人： Tetsuya Saruwatari ,  Hideki Yamane

发明人： Tetsuya Saruwatari ,  Hideki Yamane

IPC分类号： C07C5/23

CPC分类号： C09K8/34 ,  C07C5/2518 ,  C07C11/02

摘要： A method for producing an internal olefin by stably isomerizing an α-olefin by using an inexpensive zeolite catalyst while preventing an oligomerization reaction is provided. The method for producing an internal olefin comprises a step of isomerizing an α-olefin having from 16 to 18 carbon atoms by passing through a zeolite catalyst bed, wherein the α-olefin having from 16 to 18 carbon atoms is circulated through and brought into contact with the zeolite catalyst bed before starting the isomerization reaction.

摘要翻译： 提供通过使用便宜的沸石催化剂稳定异构化α-烯烃来制备内烯烃的方法，同时防止低聚反应。 内烯烃的制造方法包括使通过沸石催化剂床异构化具有16〜18个碳原子的α-烯烃的步骤，其中具有16至18个碳原子的α-烯烃循环通过并接触 在开始异构化反应之前用沸石催化剂床。

公开(公告)号：US06784324B2

公开(公告)日：2004-08-31

申请号：US10458192

申请日：2003-06-11

申请人： Tetsuya Saruwatari

发明人： Tetsuya Saruwatari

IPC分类号： C07C3916

CPC分类号： C07C37/20 ,  B01J31/10 ,  B01J2231/347 ,  C07C39/16

摘要： There is disclosed a method of producing bisphenol A, in which bisphenol A is produced by condensation of phenol and acetone with the use of a cation exchange resin as a catalyst and a free mercaptan as a promoter, comprising feeding phenol and acetone to a multi-stage reactor in which at least two fixed bed-type adiabatic reactors packed with the cation exchange resin are arranged in series and a heat exchanger is provided at an inlet of each of the reactors, and controlling the temperature within each of the reactors so as not to exceed 90° C. With this method, elimination of sulfonic groups from the cation exchange resin as a catalyst can be suppressed, so that bisphenol A of high quality can be obtained, and the amount of the catalyst used can be reduced.

摘要翻译： 公开了一种生产双酚A的方法，其中通过使用阳离子交换树脂作为催化剂和苯酚和丙酮与苯酚和丙酮的缩合制备双酚A，其中游离硫醇作为助催化剂， 其中至少两个填充有阳离子交换树脂的固定床型绝热反应器串联布置，并且在每个反应器的入口处设置热交换器，并且控制每个反应器内的温度，使得不 超过90℃。通过这种方法，可以抑制从作为催化剂的阳离子交换树脂中除去磺酸基，从而可以获得高质量的双酚A，并且可以降低催化剂的用量。

公开(公告)号：US08018162B2

公开(公告)日：2011-09-13

申请号：US11910202

申请日：2006-04-26

申请人： Masayasu Suzuki ,  Tetsuya Saruwatari

发明人： Masayasu Suzuki ,  Tetsuya Saruwatari

IPC分类号： H05B31/26

CPC分类号： H01J37/32192 ,  H05H1/46

摘要： To sustain uniform generation of plasma constantly over a large area. In the surface wave excitation plasma processing device, a plasma source includes: a microwave generator, a microwave waveguide and a dielectric block; and a plasma source also includes: a microwave generator, a microwave waveguide and a dielectric block. The lid of a chamber is fixed onto the microwave waveguides in parallel, and the dielectric blocks disposed in the chamber. A reflecting plate is disposed between the dielectric blocks so that electromagnetic waves propagating through the dielectric blocks are prevented from advancing into the counterpart dielectric blocks as reflected waves. Consequently, the plasma sources are controlled independently. Furthermore, a side reflector is disposed at outer circumference of each of the dielectric blocks so that a standing waves of the electromagnetic waves propagating through the dielectric blocks is formed thus forming a large area standing wave mode of surface waves uniformly.

摘要翻译： 为了在大面积上不断地维持等离子体的等离子体生成。 在表面波激发等离子体处理装置中，等离子体源包括：微波发生器，微波波导和介质块; 并且等离子体源还包括：微波发生器，微波波导和介质块。 腔室的盖子平行地固定在微波波导上，并且介质块设置在腔室中。 反射板设置在介质块之间，从而防止通过介质块传播的电磁波作为反射波而前进到对方介质块。 因此，等离子体源被独立地控制。 此外，侧反射器设置在每个介质块的外周，从而形成传播通过介质块的电磁波的驻波，从而形成均匀的表面波的大面积驻波模式。

公开(公告)号：US20090232715A1

公开(公告)日：2009-09-17

申请号：US11910202

申请日：2006-04-26

申请人： Masayasu Suzuki ,  Tetsuya Saruwatari

发明人： Masayasu Suzuki ,  Tetsuya Saruwatari

IPC分类号： H05H1/46

CPC分类号： H01J37/32192 ,  H05H1/46

摘要： To sustain uniform generation of plasma constantly over a large area. In the surface wave excitation plasma processing device, a plasma source includes: a microwave generator, a microwave waveguide and a dielectric block; and a plasma source also includes: a microwave generator, a microwave waveguide and a dielectric block. The lid of a chamber is fixed onto the microwave waveguides in parallel, and the dielectric blocks disposed in the chamber. A reflecting plate is disposed between the dielectric blocks so that electromagnetic waves propagating through the dielectric blocks are prevented from advancing into the counterpart dielectric blocks as reflected waves. Consequently, the plasma sources are controlled independently. Furthermore, a side reflector is disposed at outer circumference of each of the dielectric blocks so that a standing waves of the electromagnetic waves propagating through the dielectric blocks is formed thus forming a large area standing wave mode of surface waves uniformly.

摘要翻译： 为了在大面积上不断地维持等离子体的等离子体生成。 在表面波激发等离子体处理装置中，等离子体源包括：微波发生器，微波波导和介质块; 并且等离子体源还包括：微波发生器，微波波导和介质块。 腔室的盖子平行地固定在微波波导上，并且介质块设置在腔室中。 反射板设置在介质块之间，从而防止通过介质块传播的电磁波作为反射波而前进到对方介质块。 因此，等离子体源被独立地控制。 此外，侧反射器设置在每个介质块的外周，从而形成传播通过介质块的电磁波的驻波，从而形成均匀的表面波的大面积驻波模式。

公开(公告)号：US06727394B2

公开(公告)日：2004-04-27

申请号：US10258571

申请日：2002-10-30

申请人： Tetsuya Saruwatari

发明人： Tetsuya Saruwatari

IPC分类号： C07C3916

CPC分类号： C07C37/20 ,  C07C2531/10 ,  C07C39/16

摘要： There is disclosed a process for producing bisphenol A by continuously supplying phenol to a first-stage reactor in a continuous multi-stage fixed-bed reaction system composed of at least two reactors each filled in with a cation exchange resin as a catalyst, and continuously supplying acetone separately to each of the reactors, characterized by arranging a reactor which is filled in with a fresh or regenerated cation exchange resin on the final stage in the case of replacing the most seriously deteriorated cation exchange resin in catalytic activity with the fresh or regenerated cation exchange resin, and operating the final stage reactor so that the ratio R of the feed rate of acetone to the consumption rate thereof falls within more than one to less than 3. The above process makes it possible to efficiently produce bisphenol A having favorable hue, while maintaining the acetone feed rate at a relatively low level.

摘要翻译： 公开了一种通过在由至少两个填充有阳离子交换树脂作为催化剂的反应器构成的连续多级固定床反应系统中向第一级反应器中连续供给苯酚的方法，并且连续地 将丙酮分别供应给每个反应器，其特征在于在用新鲜或再生的反应器代替具有催化活性的最严重劣化的阳离子交换树脂的情况下，在最后阶段布置填充有新鲜或再生的阳离子交换树脂的反应器 阳离子交换树脂，并操作终级反应器，使得丙酮的进料速率与其消耗速率的比R落入一至小于3.上述方法使得有效地生产具有良好色调的双酚A 同时保持丙酮进料速率处于相对低的水平。

公开(公告)号：US06414199B1

公开(公告)日：2002-07-02

申请号：US09719169

申请日：2000-12-13

申请人： Tetsuya Saruwatari

发明人： Tetsuya Saruwatari

IPC分类号： C07C3720

CPC分类号： C07C37/20 ,  C07C39/16

摘要： Provided is a method of producing bisphenol A in which the life of the acid-type ion-exchange resin used as a catalyst can be prolonged. The method comprises reacting phenol and acetone in the presence of an acid-type ion-exchange resin serving as a catalyst and an alkylmercaptan serving as a promoter to give bisphenol A, in which three or more reactors connected in series are used and all of phenol, all of an alkylmercaptan and a part of acetone are fed into the first reactor while the remaining acetone, divided into plural portions, is into all the second to the last reactors.

摘要翻译： 提供可以延长用作催化剂的酸型离子交换树脂的寿命的双酚A的制造方法。 该方法包括在用作催化剂的酸型离子交换树脂和作为助催化剂的烷基硫醇存在下使苯酚和丙酮反应，得到双酚A，其中使用三个或更多个串联的反应器，所有的苯酚 ，将所有的烷基硫醇和一部分丙酮进料到第一反应器中，而分成多个部分的剩余丙酮进入所有第二到最后的反应器。

公开(公告)号：US20090004887A1

公开(公告)日：2009-01-01

申请号：US12199285

申请日：2008-08-27

申请人： Masayasu Suzuki ,  Tetsuya Saruwatari

发明人： Masayasu Suzuki ,  Tetsuya Saruwatari

IPC分类号： H01L21/31

CPC分类号： C23C16/463 ,  C23C16/4586 ,  C23C16/466 ,  C23C16/511

摘要： In a film deposition apparatus which deposition a film through SWP-CVD, a substrate holder on which a substrate is to be placed is provided with cooling means, thereby inhibiting occurrence of an increase in the temperature of the substrate, which would otherwise be caused during deposition of a film. A coolant passage is formed in the substrate holder, and coolant delivered from a chiller is circulated through the coolant passage, thereby cooling the substrate holder. Further, grooves are formed in the surface of a cooling holder where a substrate is to be placed, and the substrate is cooled by a helium gas by causing the helium gas to flow through the grooves.

摘要翻译： 在通过SWP-CVD沉积膜的成膜装置中，要放置基板的基板保持器设置有冷却装置，从而抑制基板的温度升高，否则将在 沉积膜。 冷却剂通道形成在衬底保持器中，并且从冷却器输送的冷却剂通过冷却剂通道循环，从而冷却衬底保持器。 此外，在要放置基板的冷却保持器的表面中形成凹槽，并且通过使氦气流过凹槽而将衬底由氦气冷却。

公开(公告)号：US20080167510A1

公开(公告)日：2008-07-10

申请号：US11813727

申请日：2005-12-28

申请人： Tetsuya Saruwatari ,  Hideki Yamane

发明人： Tetsuya Saruwatari ,  Hideki Yamane

IPC分类号： C07C5/25

CPC分类号： C09K8/34 ,  C07C5/2518 ,  C07C11/02

摘要： A method for producing an internal olefin by stably isomerizing an α-olefin by using an inexpensive zeolite catalyst while preventing an oligomerization reaction is provided. The method for producing an internal olefin comprises a step of isomerizing an α-olefin having from 16 to 18 carbon atoms by passing through a zeolite catalyst bed, wherein the α-olefin having from 16 to 18 carbon atoms is circulated through and brought into contact with the zeolite catalyst bed before starting the isomerization reaction.

摘要翻译： 提供了一种通过使用便宜的沸石催化剂同时防止低聚反应来稳定地异构化α-烯烃制备内烯烃的方法。 制备内烯烃的方法包括使通过沸石催化剂床异构化具有16至18个碳原子的α-烯烃的步骤，其中具有16至18个碳原子的α-烯烃循环通过并接触 在开始异构化反应之前用沸石催化剂床。

公开(公告)号：US06943273B2

公开(公告)日：2005-09-13

申请号：US10433155

申请日：2002-08-02

申请人： Tetsuya Saruwatari ,  Masahiro Iwahara

发明人： Tetsuya Saruwatari ,  Masahiro Iwahara

IPC分类号： B01J31/08 ,  B01J31/10 ,  C07B61/00 ,  C07C37/20 ,  C07C39/16

CPC分类号： C07C37/20 ,  B01J31/10 ,  B01J2231/347 ,  C07C2531/08 ,  C07C39/16

摘要： Provided is a process for producing a bisphenol A by continuously feeding phenol and acetone into a reactor unit having at least two reaction zones connected in series. In the process, an acidic cation-exchange resin partially neutralized with a sulfur-containing nitrogen compound in from 15 to 50% of the acid site thereof is used as the catalyst, and acetone having a methanol concentration of at most 3,000 ppm is separately fed into at least two reaction zones in the reactor unit. The life of the acidic cation-exchange resin catalyst used in the process is prolonged.

摘要翻译： 提供了通过将苯酚和丙酮连续供给到具有串联连接的至少两个反应区的反应器单元来生产双酚A的方法。 在该方法中，使用其酸性部位的15〜50％的含硫氮化合物部分中和的酸性阳离子交换树脂作为催化剂，分别进料甲醇浓度为3,000ppm以下的丙酮 进入反应器单元中的至少两个反应区。 该方法中使用的酸性阳离子交换树脂催化剂的寿命延长。

公开(公告)号：US20110190555A1

公开(公告)日：2011-08-04

申请号：US13086538

申请日：2011-04-14

申请人： Tetsuya SARUWATARI ,  Hideki Yamane

发明人： Tetsuya SARUWATARI ,  Hideki Yamane

IPC分类号： C10L1/04 ,  C07C5/25

CPC分类号： C09K8/34 ,  C07C5/2518 ,  C07C11/02

摘要： A method for producing an internal olefin by stably isomerizing an α-olefin by using an inexpensive zeolite catalyst while preventing an oligomerization reaction is provided. The method for producing an internal olefin comprises a step of isomerizing an α-olefin having from 16 to 18 carbon atoms by passing through a zeolite catalyst bed, wherein the α-olefin having from 16 to 18 carbon atoms is circulated through and brought into contact with the zeolite catalyst bed before starting the isomerization reaction.

摘要翻译： 提供通过使用便宜的沸石催化剂稳定异构化α-烯烃来制备内烯烃的方法，同时防止低聚反应。 内烯烃的制造方法包括使通过沸石催化剂床异构化具有16〜18个碳原子的α-烯烃的步骤，其中具有16至18个碳原子的α-烯烃循环通过并接触 在开始异构化反应之前用沸石催化剂床。