专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110087056A1 ADIABATIC PLUG FLOW REACTORS AND PROCESSES INCORPORATING THE SAME 审中-公开
标题翻译： ADIABATIC PLUG流动反应器及其加工方法
公开(公告)号：US20110087056A1
公开(公告)日：2011-04-14
申请号：US12901383
申请日：2010-10-08
申请人： Max M. Tirtowidjojo , Hua Bai , Debashis Chakraborty , Juergen Eiffler , Heinz Groenewald , Kurt F. Hirsekorn , Manfred Kokott , William J. Kruper, JR. , Thomas U. Luebbe , Thomas J. Parsons , Avani Maulik Patel , Marcus Wobser
发明人： Max M. Tirtowidjojo , Hua Bai , Debashis Chakraborty , Juergen Eiffler , Heinz Groenewald , Kurt F. Hirsekorn , Manfred Kokott , William J. Kruper, JR. , Thomas U. Luebbe , Thomas J. Parsons , Avani Maulik Patel , Marcus Wobser
IPC分类号： C07C21/18 , B01J19/00 , C07C21/02
CPC分类号： C07C17/206 , B01J19/0013 , B01J19/0026 , B01J19/006 , B01J19/2405 , B01J19/2415 , B01J2219/00054 , B01J2219/00063 , B01J2219/00155 , B01J2219/00162 , B01J2219/00166 , B01J2219/00247 , C07C17/269 , C07C21/18 , C07C21/04
摘要： The present invention provides adiabatic plug flow reactors suitable for the production of chlorinated and/or fluorinated propene and higher alkenes from the reaction of chlorinated and/or fluorinated alkanes and chlorinated and/or fluorinated alkenes. The reactors comprise one or more designs that minimize the production of by-products at a desired conversion.
摘要翻译：本发明提供了适于从氯化和/或氟化烷烃和氯化和/或氟化烯烃的反应生产氯化和/或氟化丙烯和更高级烯烃的绝热活塞流反应器。反应器包括一种或多种在期望的转化下使副产物生产最小化的设计。

2. 发明授权

US08558041B2 Isothermal multitube reactors and processes incorporating the same 有权
标题翻译：等温多管反应器及其结合的方法
公开(公告)号：US08558041B2
公开(公告)日：2013-10-15
申请号：US12901305
申请日：2010-10-08
申请人： Max M. Tirtowidjojo , Hua Bai , Debashis Chakraborty , Juergen Eiffler , Heinz Groenewald , Kurt F. Hirsekorn , Manfred Kokott , William J. Kruper, Jr. , Thomas U. Luebbe , Avani M. Patel , Shirley S. Sexton , Peter Wenzel , Marcus Wobser
发明人： Max M. Tirtowidjojo , Hua Bai , Debashis Chakraborty , Juergen Eiffler , Heinz Groenewald , Kurt F. Hirsekorn , Manfred Kokott , William J. Kruper, Jr. , Thomas U. Luebbe , Avani M. Patel , Shirley S. Sexton , Peter Wenzel , Marcus Wobser
IPC分类号： C07C17/00
CPC分类号： B01J19/2425 , B01J19/0026 , B01J19/006 , B01J19/2405 , B01J2219/00063 , B01J2219/00081 , B01J2219/00159 , B01J2219/00162 , B01J2219/00166 , B01J2219/00247 , B01J2219/0227 , C07C17/206 , C07C17/269 , C07C21/18 , C07C21/04
摘要： The present invention provides isothermal multitube reactors suitable for the production of chlorinated and/or fluorinated propene and higher alkenes from the reaction of chlorinated and/or fluorinated alkanes and chlorinated and/or fluorinated alkenes. The reactors utilize a feed mixture inlet temperature at least 20° C. different from a desired reaction temperature.
摘要翻译：本发明提供了适于从氯化和/或氟化烷烃和氯化和/或氟化烯烃的反应生产氯化和/或氟化丙烯和更高级烯烃的等温多管反应器。反应器利用不同于所需反应温度的进料混合物入口温度至少20℃。

3. 发明申请

US20110083955A1 PROCESS FOR THE PRODUCTION OF CHLORINATED AND/OR FLUORINATED PROPENES 有权
标题翻译：生产氯化和/或氟化丙烯的方法
公开(公告)号：US20110083955A1
公开(公告)日：2011-04-14
申请号：US12900810
申请日：2010-10-08
申请人： Max M. Tirtowidjojo , Debashis Chakraborty , Juergen Eiffler , Kurt F. Hirsekorn , William J. Kruper, JR.
发明人： Max M. Tirtowidjojo , Debashis Chakraborty , Juergen Eiffler , Kurt F. Hirsekorn , William J. Kruper, JR.
IPC分类号： C07C17/26 , B01J19/12
CPC分类号： C07C17/10 , C07C17/202 , C07C17/269 , C07C21/18 , C07C21/04
摘要： The present invention provides one-step processes for the production of chlorinated and/or fluorinated propenes. The processes provide good product yield with low, e.g., less than about 20%, or even less than 10%, concentrations of residues/by-products. Advantageously, the processes may be conducted at low temperatures than 500° C. so that energy savings are provided, and/or at higher pressures so that high throughputs may also be realized. The use of catalysts or initiators may provide additional enhancements to conversion rates and selectivity, as may adjustments to the molar ratio of the reactants.
摘要翻译：本发明提供用于生产氯化和/或氟化丙烯的一步法。该方法提供良好的产物收率，具有低，例如小于约20％，或甚至低于10％的残余物/副产物浓度。有利地，该方法可以在低于500℃的低温下进行，从而提供节能和/或在更高的压力下，从而也可以实现高通量。催化剂或引发剂的使用可以提供对转化率和选择性的额外增强，如可以调节反应物的摩尔比。

4. 发明授权

US08581011B2 Process for the production of chlorinated and/or fluorinated propenes 有权
标题翻译：用于生产氯化和/或氟化丙烯的方法
公开(公告)号：US08581011B2
公开(公告)日：2013-11-12
申请号：US12900810
申请日：2010-10-08
申请人： Max M. Tirtowidjojo , Debashis Chakraborty , Juergen Eiffler , Kurt F. Hirsekorn , William J. Kruper, Jr.
发明人： Max M. Tirtowidjojo , Debashis Chakraborty , Juergen Eiffler , Kurt F. Hirsekorn , William J. Kruper, Jr.
IPC分类号： C07C21/18
CPC分类号： C07C17/10 , C07C17/202 , C07C17/269 , C07C21/18 , C07C21/04
摘要： The present invention provides one-step processes for the production of chlorinated and/or fluorinated propenes. The processes provide good product yield with low, e.g., less than about 20%, or even less than 10%, concentrations of residues/by-products. Advantageously, the processes may be conducted at low temperatures than 500° C. so that energy savings are provided, and/or at higher pressures so that high throughputs may also be realized. The use of catalysts or initiators may provide additional enhancements to conversion rates and selectivity, as may adjustments to the molar ratio of the reactants.
摘要翻译：本发明提供用于生产氯化和/或氟化丙烯的一步法。该方法提供良好的产物收率，具有低，例如小于约20％，或甚至低于10％的残余物/副产物浓度。有利地，该方法可以在低于500℃的低温下进行，从而提供节能和/或在更高的压力下，从而也可以实现高通量。催化剂或引发剂的使用可以提供对转化率和选择性的额外增强，如可以调节反应物的摩尔比。

5. 发明授权

US08258353B2 Process for the production of chlorinated and/or fluorinated propenes 有权
标题翻译：用于生产氯化和/或氟化丙烯的方法
公开(公告)号：US08258353B2
公开(公告)日：2012-09-04
申请号：US12799170
申请日：2010-04-20
申请人： William J. Kruper, Jr. , Max M. Tirtowidjojo , Kurt F. Hirsekorn , Debashis Chakraborty , Juergen Eiffler
发明人： William J. Kruper, Jr. , Max M. Tirtowidjojo , Kurt F. Hirsekorn , Debashis Chakraborty , Juergen Eiffler
IPC分类号： C07C17/266 , C07C17/00
CPC分类号： C07C17/269 , Y02P20/582 , C07C21/18 , C07C21/04
摘要： The present invention provides one-step processes for the production of chlorinated and/or fluorinated propenes. The processes provide good product yield with low, e.g., less than about 20%, or even less than 10%, concentrations of residues/by-products. Advantageously, the processes may be conducted at low temperatures relative to conventional processes, so that energy savings are provided, and/or at higher pressures so that high throughputs may also be realized. The use of catalysts may provide enhancements to conversion rates and selectivity over those seen in conventional processes, as may adjustments to the molar ratio of the reactants.
摘要翻译：本发明提供用于生产氯化和/或氟化丙烯的一步法。该方法提供良好的产物收率，具有低，例如小于约20％，或甚至低于10％的残余物/副产物浓度。有利地，相对于常规方法，该方法可以在低温下进行，从而提供节能和/或在更高的压力下，从而也可以实现高产量。催化剂的使用可以提高转化率和选择性，而不是可以调节反应物的摩尔比。

6. 发明申请

US20110178343A1 Process for the production of chlorinated and/or fluorinated propenes 有权
标题翻译：用于生产氯化和/或氟化丙烯的方法
公开(公告)号：US20110178343A1
公开(公告)日：2011-07-21
申请号：US12799170
申请日：2010-04-20
申请人： William J. Kruper, JR. , Max M. Tirtowidjojo , Kurt F. Hirsekorn , Debashis Chakraborty , Juergen Eiffler
发明人： William J. Kruper, JR. , Max M. Tirtowidjojo , Kurt F. Hirsekorn , Debashis Chakraborty , Juergen Eiffler
IPC分类号： C07C17/26 , C07C17/20
CPC分类号： C07C17/269 , Y02P20/582 , C07C21/18 , C07C21/04
摘要： The present invention provides one-step processes for the production of chlorinated and/or fluorinated propenes. The processes provide good product yield with low, e.g., less than about 20%, or even less than 10%, concentrations of residues/by-products. Advantageously, the processes may be conducted at low temperatures relative to conventional processes, so that energy savings are provided, and/or at higher pressures so that high throughputs may also be realized. The use of catalysts may provide enhancements to conversion rates and selectivity over those seen in conventional processes, as may adjustments to the molar ratio of the reactants.
摘要翻译：本发明提供用于生产氯化和/或氟化丙烯的一步法。该方法提供良好的产物收率，具有低，例如小于约20％，或甚至低于10％的残余物/副产物浓度。有利地，相对于常规方法，该方法可以在低温下进行，从而提供节能和/或在更高的压力下，从而也可以实现高产量。催化剂的使用可以提高转化率和选择性，而不是可以调节反应物的摩尔比。

7. 发明申请

US20110087055A1 PROCESSES FOR THE PRODUCTION OF CHLORINATED AND/OR FLUORINATED PROPENES AND HIGHER ALKENES 有权
标题翻译：生产氯化和/或氟化丙烯和较高碱的方法
公开(公告)号：US20110087055A1
公开(公告)日：2011-04-14
申请号：US12901451
申请日：2010-10-08
申请人： Max M. Tirtowidjojo , Patrick H. Au-Yeung , Debashis Chakraborty , Juergen Eiffler , Heinz Groenewald , Kurt F. Hirsekorn , Manfred Kokott , William J. Kruper, JR. , Thomas U. Luebbe , Holger Meeman , Shirley S. Sexton , Peter Wenzel , Marcus Wobser
发明人： Max M. Tirtowidjojo , Patrick H. Au-Yeung , Debashis Chakraborty , Juergen Eiffler , Heinz Groenewald , Kurt F. Hirsekorn , Manfred Kokott , William J. Kruper, JR. , Thomas U. Luebbe , Holger Meeman , Shirley S. Sexton , Peter Wenzel , Marcus Wobser
IPC分类号： C07C17/269 , C07C17/20
CPC分类号： C07C17/26 , C07C17/206 , C07C17/269 , Y02P20/582 , C07C21/18 , C07C21/04
摘要： The present invention provides continuous, gas phase, free radical processes for the production of chlorinated and/or fluorinated propenes or higher alkenes from the reaction of chlorinated and/or fluorinated alkanes and chlorinated and/or fluorinated alkenes, wherein wherein at least a portion of any intermediate boiler by-products generated by the process are removed from the process
摘要翻译：本发明提供连续的气相自由基方法，用于从氯化和/或氟化烷烃和氯化和/或氟化烯烃的反应生产氯化和/或氟化丙烯或更高级烯烃，其中至少一部分该过程产生的任何中间锅炉副产物将从该过程中移除

8. 发明授权

US08581012B2 Processes for the production of chlorinated and/or fluorinated propenes and higher alkenes 有权
标题翻译：用于生产氯化和/或氟化丙烯和高级烯烃的方法
公开(公告)号：US08581012B2
公开(公告)日：2013-11-12
申请号：US12901451
申请日：2010-10-08
申请人： Max M. Tirtowidjojo , Patrick H. Au-Yeung , Debashis Chakraborty , Juergen Eiffler , Heinz Groenewald , Kurt F. Hirsekorn , Manfred Kokott , William J. Kruper, Jr. , Thomas U. Luebbe , Holger Meemann , Shirley S. Sexton , Peter Wenzel , Marcus Wobser
发明人： Max M. Tirtowidjojo , Patrick H. Au-Yeung , Debashis Chakraborty , Juergen Eiffler , Heinz Groenewald , Kurt F. Hirsekorn , Manfred Kokott , William J. Kruper, Jr. , Thomas U. Luebbe , Holger Meemann , Shirley S. Sexton , Peter Wenzel , Marcus Wobser
IPC分类号： C07C17/20
CPC分类号： C07C17/26 , C07C17/206 , C07C17/269 , Y02P20/582 , C07C21/18 , C07C21/04
摘要： The present invention provides continuous, gas phase, free radical processes for the production of chlorinated and/or fluorinated propenes or higher alkenes from the reaction of chlorinated and/or fluorinated alkanes and chlorinated and/or fluorinated alkenes, wherein wherein at least a portion of any intermediate boiler by-products generated by the process are removed from the process.
摘要翻译：本发明提供连续的气相自由基方法，用于从氯化和/或氟化烷烃和氯化和/或氟化烯烃的反应生产氯化和/或氟化丙烯或更高级烯烃，其中至少一部分该过程产生的任何中间锅炉副产物将从该过程中移除。

9. 发明申请

US20110087054A1 ISOTHERMAL MULTITUBE REACTORS AND PROCESSES INCORPORATING THE SAME 有权
标题翻译：同位素多重反应器和与其同时进行的工艺
公开(公告)号：US20110087054A1
公开(公告)日：2011-04-14
申请号：US12901305
申请日：2010-10-08
申请人： Max M. Tirtowidjojo , Hua Bai , Debashis Chakraborty , Juergen Eiffler , Heinz Groenewald , Kurt F. Hirsekorn , Manfred Kokott , William J. Kruper, JR. , Thomas U. Luebbe , Avani M. Patel , Shirley S. Sexton , Peter Wenzel , Marcus Wobser
发明人： Max M. Tirtowidjojo , Hua Bai , Debashis Chakraborty , Juergen Eiffler , Heinz Groenewald , Kurt F. Hirsekorn , Manfred Kokott , William J. Kruper, JR. , Thomas U. Luebbe , Avani M. Patel , Shirley S. Sexton , Peter Wenzel , Marcus Wobser
IPC分类号： C07C17/272 , B01J8/06
CPC分类号： B01J19/2425 , B01J19/0026 , B01J19/006 , B01J19/2405 , B01J2219/00063 , B01J2219/00081 , B01J2219/00159 , B01J2219/00162 , B01J2219/00166 , B01J2219/00247 , B01J2219/0227 , C07C17/206 , C07C17/269 , C07C21/18 , C07C21/04
摘要： The present invention provides isothermal multitube reactors suitable for the production of chlorinated and/or fluorinated propene and higher alkenes from the reaction of chlorinated and/or fluorinated alkanes and chlorinated and/or fluorinated alkenes. The reactors utilize a feed mixture inlet temperature at least 20° C. different from a desired reaction temperature.
摘要翻译：本发明提供了适于从氯化和/或氟化烷烃和氯化和/或氟化烯烃的反应生产氯化和/或氟化丙烯和更高级烯烃的等温多管反应器。反应器利用不同于所需反应温度的进料混合物入口温度至少20℃。

10. 发明授权

US06528593B1 Preparing copolymers of carboxylic acid, aromatic vinyl compound and hydrophobic polyalkylene oxide 失效
标题翻译：制备疏水改性的低阻燃共聚物的方法，疏水改性的低阻燃共聚物及其作为水泥添加剂的用途
公开(公告)号：US06528593B1
公开(公告)日：2003-03-04
申请号：US09762853
申请日：2001-02-14
申请人： Juergen Eiffler , Christoph Froehlich , Kerstin Stranimaier
发明人： Juergen Eiffler , Christoph Froehlich , Kerstin Stranimaier
IPC分类号： C04B702
CPC分类号： C04B24/2641 , C04B24/32 , C08G65/332 , C08L71/02
摘要： A process for the preparation of a copolymer comprises reacting in an aqueous medium at a temperature of from 25° C. to 100° C. in the presence of from 1.0-25 weight percent based on the total weight of a), b) and c) of a free-radical initiator, a) at least one monomer selected from the group consisting of &agr;,&bgr;-unsaturated monocarboxylic acids and their salts, &agr;,&bgr;-unsaturated dicarboxylic acids, their half-esters free of polyoxyalkylene side chains and their salts, b) at least on olefinic monomer selected from the group consisting of aromatic vinyl compounds, vinyl ethers, vinyl esters, nitrogen-containing vinyl compounds and aliphatic olefins, and c) from 0.01 to 30 weight percent based on the total amount of a), b) and c) of at least one hydrophobic compound free of olefinic unsaturation containing units of the formula: wherein R1 is independently at each occurrence selected from the group consisting of hydrogen and C1-C4 alkyl, with the proviso that at least one R1 is selected from the group consisting of C1-C4 alkyl.
摘要翻译：制备共聚物的方法包括在水介质中在25℃至100℃的温度下，以1.0-25％（重量）a），b）和 c）自由基引发剂，a）至少一种选自α，β-不饱和一元羧酸及其盐的单体，α，β-不饱和二羧酸，它们不含聚氧化烯侧链的半酯和其盐，b）至少在选自芳族乙烯基化合物，乙烯基醚，乙烯基酯，含氮乙烯基化合物和脂族烯烃的烯烃单体，和c）基于总量的0.01至30重量％），b）和c）至少一种不含烯属不饱和键的含有下式的单元的疏水性化合物：其中R 1在每次出现时独立地选自氢和C 1 -C 4烷基，条件是至少一个 R1是sel 由C1-C4烷基组成的组。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式