公开(公告)号：US06946582B2

公开(公告)日：2005-09-20

申请号：US10498933

申请日：2002-11-20

申请人： Toshiyuki Katsube ,  Kouzou Noda ,  Jun Miki

发明人： Toshiyuki Katsube ,  Kouzou Noda ,  Jun Miki

IPC分类号： C07B61/00 ,  C07C17/08 ,  C07C17/087 ,  C07C19/16 ,  C07C67/11 ,  C07C69/653 ,  C07C21/18 ,  C07C69/66

CPC分类号： C07C17/087 ,  C07C17/08 ,  C07C67/11 ,  Y02P20/582 ,  C07C19/16 ,  C07C69/653

摘要： The present invention provides a process for producing a fluoroalkyl iodide represented by the general formula (II): Rf-CH2CH2I  (II) wherein Rf is a perfluoroalkyl or polyfluoroalkyl group comprising 1 to 20 carbons, the process comprising reacting hydrogen iodide gas with a fluoroalkene in the presence of a catalyst. The present invention also provides a process for producing a fluoroester by reacting the fluoroalkyl iodide with a carboxylate.

摘要翻译： 本发明提供一种由通式（II）表示的氟代烷基碘的制备方法：<？in-line-formula description =“In-line formula”end =“lead”？> Rf-CH 2 其中Rf是包含1至20个全氟烷基或多氟烷基的全氟烷基或多氟烷基， 碳，该方法包括在催化剂存在下使碘化氢气体与氟代烯烃反应。 本发明还提供了通过氟代烷基碘与羧酸酯反应制备氟酯的方法。

公开(公告)号：US20050090699A1

公开(公告)日：2005-04-28

申请号：US10498933

申请日：2002-11-20

申请人： Toshiyuki Katsube ,  Kouzou Noda ,  Jun Miki

发明人： Toshiyuki Katsube ,  Kouzou Noda ,  Jun Miki

IPC分类号： C07B61/00 ,  C07C17/08 ,  C07C17/087 ,  C07C19/16 ,  C07C67/11 ,  C07C69/653 ,  C07C19/07 ,  C07C19/08

CPC分类号： C07C17/087 ,  C07C17/08 ,  C07C67/11 ,  Y02P20/582 ,  C07C19/16 ,  C07C69/653

摘要： The present invention provides a process for producing a fluoroalkyl iodide represented by the general formula (II): Rf—CH2CH2I  (II) wherein Rf is a perfluoroalkyl or polyfluoroalkyl group comprising 1 to 20 carbons, the process comprising reacting hydrogen iodide gas with a fluoroalkene in the presence of a catalyst. The present invention also provides a process for producing a fluoroester by reacting the fluoroalkyl iodide with a carboxylate.

摘要翻译： 本发明提供一种由通式（II）表示的氟代烷基碘的制备方法：<？in-line-formula description =“In-line formula”end =“lead”？> Rf-CH 2 其中Rf是包含1至20个全氟烷基或多氟烷基的全氟烷基或多氟烷基， 碳，该方法包括在催化剂存在下使碘化氢气体与氟代烯烃反应。 本发明还提供了通过氟代烷基碘与羧酸酯反应制备氟酯的方法。

公开(公告)号：US07601878B2

公开(公告)日：2009-10-13

申请号：US11723115

申请日：2007-03-16

申请人： Tatsuya Hirata ,  Kouzou Noda ,  Jun Miki

发明人： Tatsuya Hirata ,  Kouzou Noda ,  Jun Miki

IPC分类号： C07C17/38 ,  C07C17/269 ,  C07C17/278

CPC分类号： B01J8/0055 ,  B01J8/222 ,  B01J38/00 ,  B01J2208/00176 ,  B01J2208/00867 ,  C07C17/278 ,  C07C17/38 ,  Y02P20/582 ,  Y02P20/584 ,  C07C19/16

摘要： A solid catalyst used in, for example, production of a perfluoroalkyl iodide telomer is effectively and continuously recovered and the recovered catalyst is continuously recycled to the reactor for reuse. A slurry containing a reaction product and the catalyst is drawn from the reaction system, and the catalyst in the drawn slurry is classified by means of a hydrocyclone, whereby a high-concentration slurry whose catalyst concentration is higher than that of the drawn slurry and a low-concentration slurry whose catalyst concentration is lower than that of the drawn slurry are obtained, and the high-concentration slurry is recycled to the reaction system.

摘要翻译： 用于例如生产全氟烷基碘调节剂的固体催化剂被有效且连续地回收，并将回收的催化剂连续再循环到反应器中再使用。 从反应体系中抽出含有反应产物和催化剂的浆料，并且通过水力旋流器对拉伸浆料中的催化剂进行分级，由此得到催化剂浓度高于拉制浆料的高浓度浆料和 得到催化剂浓度低于所提取的浆液的低浓度浆料，将高浓度浆液再循环至反应体系。

公开(公告)号：US20070161831A1

公开(公告)日：2007-07-12

申请号：US11723115

申请日：2007-03-16

申请人： Tatsuya Hirata ,  Kouzou Noda ,  Jun Miki

发明人： Tatsuya Hirata ,  Kouzou Noda ,  Jun Miki

IPC分类号： C07C17/38

CPC分类号： B01J8/0055 ,  B01J8/222 ,  B01J38/00 ,  B01J2208/00176 ,  B01J2208/00867 ,  C07C17/278 ,  C07C17/38 ,  Y02P20/582 ,  Y02P20/584 ,  C07C19/16

摘要： A solid catalyst used in, for example, production of a perfluoroalkyl iodide telomer is effectively and continuously recovered and the recovered catalyst is continuously recycled to the reactor for reuse. A slurry containing a reaction product and the catalyst is drawn from the reaction system, and the catalyst in the drawn slurry is classified by means of a hydrocyclone, whereby a high-concentration slurry whose catalyst concentration is higher than that of the drawn slurry and a low-concentration slurry whose catalyst concentration is lower than that of the drawn slurry are obtained, and the high-concentration slurry is recycled to the reaction system.

摘要翻译： 用于例如生产全氟烷基碘调节剂的固体催化剂被有效且连续地回收，并将回收的催化剂连续再循环到反应器中再使用。 从反应体系中抽出含有反应产物和催化剂的浆料，并且通过水力旋流器对拉伸浆料中的催化剂进行分级，由此得到催化剂浓度高于拉制浆料的高浓度浆料和 得到催化剂浓度低于所提取的浆液的低浓度浆料，将高浓度浆液再循环至反应体系。

公开(公告)号：US20050119511A1

公开(公告)日：2005-06-02

申请号：US11028327

申请日：2005-01-04

申请人： Toshiyuki Katsube ,  Yuuki Matsuda ,  Jun Miki

发明人： Toshiyuki Katsube ,  Yuuki Matsuda ,  Jun Miki

IPC分类号： B01J29/064 ,  B01J29/072 ,  B01J29/83 ,  B01J29/85 ,  C07B61/00 ,  C07C29/124 ,  C07C31/38 ,  C07C29/00

CPC分类号： B01J29/85 ,  B01J29/064 ,  B01J29/072 ,  B01J29/83 ,  C07C29/124 ,  C07C31/38

摘要： A process for preparing a fluorine-containing alcohol compound, the process comprising the step of reacting water with a halogenated fluorine compound in the presence of a catalyst for preparing a fluorine-containing alcohol compound, the catalyst obtained by supporting an ammine complex containing at least one component selected from the group consisting of the elements in Group 1B, Group 2B, Group 6A, Group 7A and Group 8 of the periodic table on at least one complex oxide selected from the group consisting of Si—Al complex oxides, Al—P complex oxides and Si—Al—P complex oxides.

摘要翻译： 一种制备含氟醇化合物的方法，该方法包括在用于制备含氟醇化合物的催化剂存在下使水与卤代氟化合物反应的步骤，所述催化剂通过将至少含有至少 选自元素周期表第1B族，第2B族，第6A族，第7A族和第8族元素中的至少一种选自Si-Al复合氧化物，Al-P 复合氧化物和Si-Al-P复合氧化物。

公开(公告)号：US06855662B2

公开(公告)日：2005-02-15

申请号：US10242688

申请日：2002-09-13

申请人： Toshiyuki Katsube ,  Yuuki Matsuda ,  Jun Miki

发明人： Toshiyuki Katsube ,  Yuuki Matsuda ,  Jun Miki

IPC分类号： B01J29/064 ,  B01J29/072 ,  B01J29/83 ,  B01J29/85 ,  C07B61/00 ,  C07C29/124 ,  C07C31/38 ,  B01J27/13

CPC分类号： B01J29/85 ,  B01J29/064 ,  B01J29/072 ,  B01J29/83 ,  C07C29/124 ,  C07C31/38

摘要： A catalyst for preparing a fluorine-containing alcohol compounds, the catalyst is obtained by supporting an ammine complex containing at least one component selected from the group consisting of the elements in Group 1B, Group 2B, Group 6A, Group 7A and Group 8 of the periodic table on at least one complex oxide selected from the group consisting of Si—Al complex oxide, Al—P complex oxides and Si—Al—P complex oxides.

摘要翻译： 一种制备含氟醇化合物的催化剂，该催化剂通过将含有至少一种选自组1B，组2B，组6A，组7A和组8中的元素的组分的氨络合物 选自由Si-Al复合氧化物，Al-P复合氧化物和Si-Al-P复合氧化物组成的组中的至少一种复合氧化物的周期表。

公开(公告)号：US07098166B2

公开(公告)日：2006-08-29

申请号：US11028327

申请日：2005-01-04

申请人： Toshiyuki Katsube ,  Yuuki Matsuda ,  Jun Miki

发明人： Toshiyuki Katsube ,  Yuuki Matsuda ,  Jun Miki

IPC分类号： B01J31/00 ,  C07C27/00 ,  C07C29/00

CPC分类号： B01J29/85 ,  B01J29/064 ,  B01J29/072 ,  B01J29/83 ,  C07C29/124 ,  C07C31/38

摘要： A process for preparing a fluorine-containing alcohol compound, the process comprising the step of reacting water with a halogenated fluorine compound in the presence of a catalyst for preparing a fluorine-containing alcohol compound, the catalyst obtained by supporting an ammine complex containing at least one component selected from the group consisting of the elements in Group 1B, Group 2B, Group 6A, Group 7A and Group 8 of the periodic table on at least one complex oxide selected from the group consisting of Si—Al complex oxides, Al—P complex oxides and Si—Al—P complex oxides.

公开(公告)号：US5268512A

公开(公告)日：1993-12-07

申请号：US954794

申请日：1992-07-10

申请人： Jun Miki ,  Toshifumi Suzuki ,  Tsutomu Shikada ,  Kazuhiko Tate ,  Yakudo Tachibana

发明人： Jun Miki ,  Toshifumi Suzuki ,  Tsutomu Shikada ,  Kazuhiko Tate ,  Yakudo Tachibana

IPC分类号： B01J23/755 ,  B01J23/78 ,  C07C37/56 ,  C07C37/055 ,  C07C37/00

CPC分类号： B01J23/755 ,  B01J23/78 ,  C07C37/56 ,  Y02P20/52

摘要： A catalyst for producing phenol consisting essentially of a nickel compound supported on a metal oxide carrier, or a catalyst for producing phenol consisting essentially of iron oxide and nickel oxide, and processes for producing phenol using either of the above catalyst. The catalysts of the invention exercise a high conversion of benzoic acid and a high selectivity to phenol, and phenol can be produced in a high yield, particularly in a high space time yield through the processes of the invention using the above catalysts. The above conversion, selectivity and space time yield can be improved by calcining the catalyst at 600.degree. to 900.degree. C.

摘要翻译： 用于制备基本上由负载在金属氧化物载体上的镍化合物组成的酚的催化剂，或用于生产基本上由氧化铁和氧化镍组成的酚的催化剂，以及使用上述催化剂生产苯酚的方法。 本发明的催化剂具有苯甲酸的高转化率和对苯酚的高选择性，并且可以通过使用上述催化剂的本发明的方法，以高产率，特别是在高空时收率生产苯酚。 通过在600-900℃下煅烧催化剂可以提高上述转化率，选择性和时间产率。

公开(公告)号：US06919490B2

公开(公告)日：2005-07-19

申请号：US10473150

申请日：2002-04-17

申请人： Yoshio Funakoshi ,  Jun Miki

发明人： Yoshio Funakoshi ,  Jun Miki

IPC分类号： B01J23/14 ,  B01J23/72 ,  B01J23/825 ,  B01J23/835 ,  B01J35/02 ,  B01J35/08 ,  C07B61/00 ,  C07C17/278 ,  C07C19/16 ,  C07C17/04 ,  C07C17/272

CPC分类号： B01J35/023 ,  B01J23/14 ,  B01J23/72 ,  B01J23/835 ,  B01J35/02 ,  B01J35/08 ,  B01J35/1009 ,  C07C17/278 ,  C07C19/16

摘要： The present invention relates to a process for continuously producing a perfluoroalkyl iodide represented by the general formula Rf(CF2CF2)nI, wherein Rf is a C1-6 perfluoroalkyl and n is an integer from 1 to 4, the method comprising continuously supplying a perfluoroalkyl iodide as a telogen represented by the general formula RfI, wherein Rf is as defined above, and tetrafluoroethylene as a taxogen to a tubular reactor packed with a metal catalyst comprising a powdery spherical metal or a sintered metal; and conducting telomerization at a temperature of 60 to 160° C. under a pressure of 0.1 to 5 MPa (gauge pressure).According to the present invention, medium-chain perfluoroalkyl iodides can be continuously and efficiently produced with little generation of impurities, such as hydrogen-containing organic compounds and the like.

摘要翻译： 本发明涉及一种连续生产由通式R 2（CF 2 CH 2）2表示的全氟烷基碘的方法， n I，其中R 1是C 1-6 - 全氟烷基，n是1至4的整数，所述方法包括连续供给全氟烷基碘作为 由通式R 1 F 1表示的开环元素，其中R f定义如上，以及作为发酵剂的四氟乙烯加到装有金属催化剂的管状反应器中，所述催化剂包含粉末状 球形金属或烧结金属; 在0.1〜5MPa（表压）的压力下，在60〜160℃的温度下进行调质。 根据本发明，可以连续有效地制备中链全氟烷基碘化物，其中少量的杂质如含氢有机化合物等产生。

公开(公告)号：US5055612A

公开(公告)日：1991-10-08

申请号：US451952

申请日：1989-12-19

申请人： Yakudo Tachibana ,  Kazuhiko Tate ,  Masami Ono ,  Nobuhiro Takei ,  Jun Miki ,  Hiroaki Taniguchi ,  Yoshimi Shiroto ,  Misunori Shimura ,  Yoshio Fukui

发明人： Yakudo Tachibana ,  Kazuhiko Tate ,  Masami Ono ,  Nobuhiro Takei ,  Jun Miki ,  Hiroaki Taniguchi ,  Yoshimi Shiroto ,  Misunori Shimura ,  Yoshio Fukui

IPC分类号： C07C51/265

CPC分类号： C07C51/265

摘要： A process for the preparation of naphthalene mono or polycarboxylic acids, such as 2,6-naphthalene dicarboxylic acid, is disclosed which includes oxidizing a naphthalene compound such as 2,6-diisopropylnaphthalene in a specific solvent with molecular oxygen in the presence of a catalyst containing a heavy metal compound and a bromine compound. The solvent is an aliphatic monocarboxylic acid and may further contain benzene and/or water. By controlling the ratio of the amount of catalyst metal to the feed rate of the raw material naphthalene compound, the yield of desired product can be controlled.

摘要翻译： 公开了一种制备萘一或多羧酸如2,6-萘二甲酸的方法，其包括在催化剂存在下用分子氧在特定溶剂中氧化萘化合物如2,6-二异丙基萘 含有重金属化合物和溴化合物。 溶剂是脂族单羧酸，并且还可以含有苯和/或水。 通过控制催化剂金属的量与原料萘化合物的进料速率的比例，可以控制所需产物的收率。