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1. 发明申请

WO2012082482A1 PROCESS FOR PREPARING DIVINYLARENE OXIDES 审中-公开
标题翻译：制备二乙烯氧化物的方法
公开(公告)号：WO2012082482A1
公开(公告)日：2012-06-21
申请号：PCT/US2011/063677
申请日：2011-12-07
申请人： DOW GLOBAL TECHNOLOGIES LLC , GU, Leming , FAN, William W. , JEAN, David , RIPPLINGER, Eric B. , HOOK, Bruce D. , WEST, David H.
发明人： GU, Leming , FAN, William W. , JEAN, David , RIPPLINGER, Eric B. , HOOK, Bruce D. , WEST, David H.
IPC分类号： C07D301/16 , C07D303/04
CPC分类号： C07D301/16 , C07D303/04
摘要： A process for preparing a divinylarene oxide including (a) reacting (i) at least one divinylarene; (ii) at least one peroxycarboximidic acid; (iii) at least one solvent; and (iv) at least one basic compound, under reaction conditions to form a reaction effluent containing a divinylarene oxide product; and then (b) evaporating the reaction effluent of step (a) to form a concentrate containing the divinylarene oxide product; and wherein the concentrate separates into two liquid phases.
摘要翻译：一种制备二乙烯基芳烃氧化物的方法，包括（a）使（i）至少一种二乙烯基芳烃反应; （ii）至少一种过氧羧甲酸; （iii）至少一种溶剂; 和（iv）至少一种碱性化合物，在反应条件下形成含有二乙烯基芳烃氧化物产物的反应流出物; 然后（b）蒸发步骤（a）的反应流出物以形成含有二乙烯基芳氧化物产物的浓缩物; 并且其中所述浓缩物分离成两个液相。

2. 发明申请

WO2011084687A1 PROCESS FOR PREPARING DIVINYLARENE DIOXIDES 审中-公开
标题翻译：制备二硝基二氧化物的方法
公开(公告)号：WO2011084687A1
公开(公告)日：2011-07-14
申请号：PCT/US2010/061019
申请日：2010-12-17
申请人： DOW GLOBAL TECHNOLOGIES INC. , RIPPLINGER, Eric, B. , JEAN, David , BUROW, David, L. , PHAM, Khiet, T. , GULYAS, Gyongyi , HOOK, Bruce, D.
发明人： RIPPLINGER, Eric, B. , JEAN, David , BUROW, David, L. , PHAM, Khiet, T. , GULYAS, Gyongyi , HOOK, Bruce, D.
IPC分类号： C07D301/19 , C07D301/12
CPC分类号： C08G59/22 , C07D301/12 , C07D301/19 , C08G59/027
摘要： A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene; (b) at least one peroxycarboximidic acid; (c) at least one solvent; and (d) at least one basic compound, under conditions to form a reaction mixture containing a divinylarene dioxide product; and then separating the divinylarene dioxide product from the other reaction mixture components to obtain a purified divinylarene dioxide product.
摘要翻译：一种制备二乙烯基芳烃二氧化物的方法，包括使（a）至少一种二乙烯基芳烃反应; （b）至少一种过氧羧甲酸; （c）至少一种溶剂; 和（d）至少一种碱性化合物，在形成含二乙烯基芳烃二氧化物产物的反应混合物的条件下; 然后将二乙烯基芳烃二氧化物产物与其它反应混合物组分分离，得到纯化的二乙烯基二氧化碳产品。

3. 发明申请

WO2011112426A1 PROCESS FOR PREPARING DIVINYLARENE DIOXIDES 审中-公开
标题翻译：制备二硝基二氧化物的方法
公开(公告)号：WO2011112426A1
公开(公告)日：2011-09-15
申请号：PCT/US2011/027102
申请日：2011-03-04
申请人： DOW GLOBAL TECHNOLOGIES LLC , RIPPLINGER, Eric , JEAN, David , BUROW, David , PHAM, Khiet , MARKS, Maurice , GULYAS, Gyongyi
发明人： RIPPLINGER, Eric , JEAN, David , BUROW, David , PHAM, Khiet , MARKS, Maurice , GULYAS, Gyongyi
IPC分类号： C07D301/03
CPC分类号： C07D407/10 , C07D301/03 , C07D301/26 , C08G59/027 , C08G59/22
摘要： A process for preparing a divinylarene dioxide including (a) reacting at least one divinylarene with hypochlorous acid to form a chlorohydrin; and (b) treating the chlorohydrin formed in step (a) with at least one base, under conditions to form a divinylarene dioxide product.
摘要翻译：一种制备二乙烯基芳烃二氧化物的方法，包括（a）使至少一种二乙烯基芳烃与次氯酸反应以形成氯代醇; 和（b）在条件下用至少一种碱处理步骤（a）中形成的氯代醇，以形成二乙烯基二氧化碳产品。

4. 发明申请

WO2013085743A1 PROCESS FOR RECOVERING DIVINYLARENE DIOXIDES 审中-公开
标题翻译：回收二硝基二氧化物的方法
公开(公告)号：WO2013085743A1
公开(公告)日：2013-06-13
申请号：PCT/US2012/066572
申请日：2012-11-27
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： GU, Leming , FAN, William, W. , HOOK, Bruce, D. , JEAN, David , JEWELL, Dennis, W.
IPC分类号： C07D301/32 , C07D303/02
CPC分类号： C07D301/32 , C07D303/02
摘要： A process for recovering a divinylarene dioxide from a crude feed stream comprising the steps of: (a) providing an effluent reaction stream containing at least one divinylarene dioxide product and other compounds; and (b) separating/recovering the divinylarene dioxide product from the other compounds of the reaction effluent from step (a); wherein the percent recovery of the divinylarene dioxide product recovered comprises greater than about 85 percent; and wherein the percent purity of the divinylarene dioxide product recovered comprises greater than about 85 percent.
摘要翻译：一种从粗制原料流中回收二乙烯基二氧化物的方法，包括以下步骤：（a）提供含有至少一种二乙烯基芳烃二氧化物产物和其它化合物的流出物反应物流; 和（b）从步骤（a）的反应流出物的其它化合物中分离/回收二乙烯基芳烃二氧化物产物; 其中回收的二乙烯基芳烃二氧化物产物的回收百分比大于约85％; 并且其中回收的二乙烯基芳烃二氧化物产物的纯度百分比大于约85％。

5. 发明公开

EP2516409A1 PROCESS FOR PREPARING DIVINYLARENE DIOXIDES 有权转让
标题翻译：制备二烯丙基二氧化物的方法
公开(公告)号：EP2516409A1
公开(公告)日：2012-10-31
申请号：EP10798907.1
申请日：2010-12-17
申请人： Dow Global Technologies LLC
发明人： RIPPLINGER, Eric, B. , JEAN, David , BUROW, David, L. , PHAM, Khiet, T. , GULYAS, Gyongyi , HOOK, Bruce, D.
IPC分类号： C07D301/19 , C07D301/12
CPC分类号： C08G59/22 , C07D301/12 , C07D301/19 , C08G59/027
摘要： A process for preparing a divinylarene dioxide including reacting (a) at least one divinylarene; (b) at least one peroxycarboximidic acid; (c) at least one solvent; and (d) at least one basic compound, under conditions to form a reaction mixture containing a divinylarene dioxide product; and then separating the divinylarene dioxide product from the other reaction mixture components to obtain a purified divinylarene dioxide product.
摘要翻译：一种制备二乙烯基芳烃二氧化物的方法，包括使（a）至少一种二乙烯基芳烃反应; （b）至少一种过氧羧酰亚胺酸; （c）至少一种溶剂; 和（d）至少一种碱性化合物，在形成含有二乙烯基芳烃二氧化物产物的反应混合物的条件下进行; 然后将二乙烯基芳烃二氧化物产物与其他反应混合物组分分离以获得纯化的二乙烯基芳烃二氧化物产物。

6. 发明公开

EP2788338A1 PROCESS FOR RECOVERING DIVINYLARENE DIOXIDES 有权转让
标题翻译：中回收DIVINYLARENDIOXIDES
公开(公告)号：EP2788338A1
公开(公告)日：2014-10-15
申请号：EP12795304.0
申请日：2012-11-27
申请人： Dow Global Technologies LLC
发明人： GU, Leming , FAN, William, W. , HOOK, Bruce, D. , JEAN, David , JEWELL, Dennis, W.
IPC分类号： C07D301/32 , C07D303/02
CPC分类号： C07D301/32 , C07D303/02
摘要： A process for recovering a divinylarene dioxide from a crude feed stream comprising the steps of: (a) providing an effluent reaction stream containing at least one divinylarene dioxide product and other compounds; and (b) separating/recovering the divinylarene dioxide product from the other compounds of the reaction effluent from step (a); wherein the percent recovery of the divinylarene dioxide product recovered comprises greater than about 85 percent; and wherein the percent purity of the divinylarene dioxide product recovered comprises greater than about 85 percent.

7. 发明授权

EP2459516B1 A PROCESS FOR PREPARING AND SEPARATING ONE OR MORE ALIPHATIC DIAMINES FROM REDUCTIVE AMINATION REACTION SOLVENTS AND IMPURITIES 有权
标题翻译：用还原胺化反应溶剂和杂质制备和分离一种或多种脂肪族二胺的方法
公开(公告)号：EP2459516B1
公开(公告)日：2017-08-23
申请号：EP10739811.7
申请日：2010-07-30
申请人： Dow Global Technologies LLC
发明人： SANTHANY, Stacie , AU-YEUNG, Patrick , DARE, Gerald , FEIST, Shawn , FISH, Barry , HICKMAN, Daniel , JEAN, David , MOLITOR, Erich , SCHUITMAN, Abraham , TOYZAN, Todd
IPC分类号： C07C209/84
CPC分类号： C07C209/86 , C07C2601/14 , C07C211/28

8. 发明公开

EP2651909A1 PROCESS FOR PREPARING DIVINYLARENE OXIDES 审中-公开
标题翻译：制备双烯丙基氧化物的方法
公开(公告)号：EP2651909A1
公开(公告)日：2013-10-23
申请号：EP11802244.1
申请日：2011-12-07
申请人： Dow Global Technologies LLC
发明人： GU, Leming , FAN, William W. , JEAN, David , RIPPLINGER, Eric B. , HOOK, Bruce D. , WEST, David H.
IPC分类号： C07D301/16 , C07D303/04
CPC分类号： C07D301/16 , C07D303/04
摘要： A process for preparing a divinylarene oxide including (a) reacting (i) at least one divinylarene; (ii) at least one peroxycarboximidic acid; (iii) at least one solvent; and (iv) at least one basic compound, under reaction conditions to form a reaction effluent containing a divinylarene oxide product; and then (b) evaporating the reaction effluent of step (a) to form a concentrate containing the divinylarene oxide product; and wherein the concentrate separates into two liquid phases.
摘要翻译：一种制备二乙烯基芳烃氧化物的方法，包括（a）使（i）至少一种二乙烯基芳烃反应; （ii）至少一种过氧羧酰亚胺酸; （iii）至少一种溶剂; 和（iv）至少一种碱性化合物，在反应条件下形成含有二乙烯基芳烃氧化物产物的反应流出物; 然后（b）蒸发步骤（a）的反应流出物以形成含有二乙烯基芳烃氧化物产物的浓缩物; 并且其中浓缩物分成两个液相。

9. 发明公开

EP2459516A2 A PROCESS FOR SEPARATING ONE OR MORE ALIPHATIC DIAMINES FROM REDUCTIVE AMINATION REACTION SOLVENTS AND IMPURITIES 有权
标题翻译：方法用于生产和一种或多种脂族二胺SOLVENTS分离和外地代理还原胺化反应
公开(公告)号：EP2459516A2
公开(公告)日：2012-06-06
申请号：EP10739811.7
申请日：2010-07-30
申请人： Dow Global Technologies LLC
发明人： SANTHANY, Stacie , AU-YEUNG, Patrick , DARE, Gerald , FEIST, Shawn , FISH, Barry , HICKMAN, Daniel , JEAN, David , MOLITOR, Erich , SCHUITMAN, Abraham , TOYZAN, Todd
IPC分类号： C07C209/84
CPC分类号： C07C209/86 , C07C2601/14 , C07C211/28
摘要： The instant invention provides a process for separating one or more aliphatic diamines from reductive amination reaction solvents and impurities, and aliphatic diamines obtained via such a process. The process for separating one or more aliphatic diamines from reductive amination reaction solvents and impurities according to the instant invention comprises the steps of: (1) feeding one or more cycloaliphatic cyanoaldehydes, hydrogen, ammonia, and optionally one or more solvents into a continuous reductive amination reactor system; (2) contacting said one or more cycloaliphatic cyanoaldehydes, hydrogen, and ammonia with each other in the presence of one or more heterogeneous metal based catalyst systems at a temperature in the range of from 80° C to about 160° C and a pressure in the range of from 700 to 3500 psig; (3) thereby forming a product mixture comprising one or more cycloaliphatic diamines, optionally one or more bicyclic by-products, optionally one or more cycloaliphatic aminonitriles, optionally one or more cycloaliphatic aminoalcohols, optionally one or more oligomeric by-products, ammonia, water, hydrogen, and optionally one or more solvents; (4) removing said product mixture from the reactor system; (5) removing at least a portion of said ammonia, said hydrogen, or mixture thereof from said product mixture via distillation; (6) removing at least a portion of said water and said one or more optional solvents via distillation; (7) removing at least a portion of one or more optional bicyclic by-products via distillation; (8) removing one or more optional cycloaliphatic aminonitriles, one or more optional cycloaliphatic aminoalcohols, one or more optional oligomeric by-products via distillation; and (9) thereby separating said one or more cycloaliphatic diamines from said product mixture.
摘要翻译：本发明提供用于分离一种或还原阿米娜灰反应溶剂和杂质，并且经由检索处理得到的脂肪族二胺更多脂族二胺的方法。用于分离一种或还原阿米娜灰反应溶剂和杂质雅丁给本发明以上的脂肪族二胺的方法，包括以下步骤：（1）将一种或多种脂环族氰基，氢，氨和任选的一种或多种溶剂为连续还原阿米娜和灰的反应器系统; （2）使所述一种或多种脂环族氰基，氢，和氨海誓山盟在一种或多种非均相基于金属的催化剂体系的在温度从80℃至约160℃，范围内的存在压力在700至3500 psig的的范围内; （3）由此形成的产物混合物，其包括副产物的一种或多种脂环族二胺，任选的一种或多种双环副产物，任选的一种或多种脂环族的氨基腈，任选的一种或多种脂环族氨基醇，任选的一种或多种低聚，氨，水，氢，和任选的一种或多种溶剂; （4）从该反应器系统，其中所述产品混合物; （5）去除至少所述氨，所述氢，或它们的混合物从蒸馏经由所述产品混合物的一部分; （6）除去至少一部分水和所述一个或经由蒸馏多种任选的溶剂; （7）除去至少一个副产物通过蒸馏一种或多种任选的双环部分; （8）去除一个或多个任选的脂环族氨基腈，一种或多种任选的环脂族氨基醇，副产物通过蒸馏一种或多种任选的低聚; 和（9），从而从所述产品混合物中分离所述一种或多种脂环族二胺。

10. 发明申请

WO2008002416A1 PROCESS FOR PRODUCING EPOXIDES FROM OLEFINIC COMPOUNDS 审中-公开
标题翻译：从烯烃化合物生产环氧化物的方法
公开(公告)号：WO2008002416A1
公开(公告)日：2008-01-03
申请号：PCT/US2007/014246
申请日：2007-06-19
申请人： DOWN GLOBAL TECHNOLOGIES INC. , FORLIN, Anna , BERGAMO, Massimo , CARTER, James, Wells , JEAN, David
发明人： FORLIN, Anna , BERGAMO, Massimo , CARTER, James, Wells , JEAN, David
IPC分类号： C07D301/12 , C07D303/38
CPC分类号： C07D301/12 , C07D303/38
摘要： A process for producing an epoxide such as a cycloaliphatic diepoxide by the reaction of an olefin such as a cycloaliphatic diene with hydrogen peroxide (H 2 O 2 ) as an oxidant in the presence of a catalytic system under pH control for example at a pH of less than about 5. The present invention is advantageously used for the epoxidation of olefinic compounds such as olefins and aliphatic or aromatic dienes.
摘要翻译：通过烯烃如脂环族二烯与过氧化氢（H 2 O 2 O 2）作为氧化剂的反应生成环氧化物如环脂族二环氧化物的方法，在pH控制下存在例如pH小于约5的催化体系。本发明有利地用于烯烃化合物如烯烃和脂族或芳族二烯烃的环氧化。

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