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1. 发明申请

US20140357887A1 Process for Making Hybrid Polyester-Polyether Polyols 有权
标题翻译：制备混合聚酯 - 聚醚多元醇的方法
公开(公告)号：US20140357887A1
公开(公告)日：2014-12-04
申请号：US14365961
申请日：2012-12-10
申请人： Pavel L. Shutov , David S. Laitar , David A. Babb
发明人： Pavel L. Shutov , David S. Laitar , David A. Babb
IPC分类号： C07C67/465
CPC分类号： C07C67/465 , C08G65/00 , C08G65/2615 , C08G65/2663
摘要： Hybrid polyester-polyether polyols are prepared by polymerizing an alkylene oxide in the presence of a carboxylate initiator. The polymerization is catalyzed with a mixture of double metal cyanide catalyst complex and certain magnesium, group 3-group 15 metal or lanthanide series metal compounds.
摘要翻译：混合聚酯 - 聚醚多元醇通过在羧酸酯引发剂的存在下聚合烯化氧来制备。聚合反应用双金属氰化物催化剂络合物和某些镁，第3族第15族金属或镧系金属化合物的混合物催化。

2. 发明授权

US09139506B2 Process for making hybrid polyester-polyether polyols 有权
标题翻译：制备混合聚酯 - 聚醚多元醇的方法
公开(公告)号：US09139506B2
公开(公告)日：2015-09-22
申请号：US14365961
申请日：2012-12-10
申请人： Pavel L. Shutov , David S. Laitar , David A. Babb
发明人： Pavel L. Shutov , David S. Laitar , David A. Babb
IPC分类号： C08G64/00 , C07C67/465 , C08G65/00 , C08G65/26 , C08G63/02
CPC分类号： C07C67/465 , C08G65/00 , C08G65/2615 , C08G65/2663
摘要： Hybrid polyester-polyether polyols are prepared by polymerizing an alkylene oxide in the presence of a carboxylate initiator. The polymerization is catalyzed with a mixture of double metal cyanide catalyst complex and certain magnesium, group 3-group 15 metal or lanthanide series metal compounds. The presence of the magnesium, Group 3-Group 15 metal or lanthanide series metal (MG3-15LA) compound makes for consistently rapid activation of the double metal cyanide catalyst complex, even in the presence of carboxylate initiator compounds. This leads to greater productivity and reduced manufacturing costs due to shorter cycle times and less waste of raw materials due to the failure of the catalyst to become activated. Once the catalyst is activated, it often polymerizes the alkylene oxide at a faster rate that the DMC catalyst by itself.
摘要翻译：混合聚酯 - 聚醚多元醇通过在羧酸酯引发剂的存在下聚合烯化氧来制备。聚合反应用双金属氰化物催化剂络合物和某些镁，第3族第15族金属或镧系金属化合物的混合物催化。即使在羧酸酯引发剂化合物的存在下，镁，第三族第15族金属或镧系金属（MG3-15LA）化合物的存在使得双金属氰化物催化剂络合物一直快速活化。这导致更高的生产率和降低的制造成本，这是由于催化剂失效而导致的循环时间缩短和原材料的浪费减少。一旦催化剂被活化，它通常以DMC催化剂本身更快的速率聚合烯化氧。

3. 发明授权

US09040657B2 Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, Group 3-Group 15 metal or lanthanide series metal compound 有权
标题翻译：使用双金属氰化物催化剂络合物和镁，第3族第15族金属或镧系金属化合物的环氧烷聚合
公开(公告)号：US09040657B2
公开(公告)日：2015-05-26
申请号：US13990697
申请日：2011-12-18
申请人： David S. Laitar , David A. Babb , Carlos M. Villa , Richard Keaton , Jean-Paul Masy
发明人： David S. Laitar , David A. Babb , Carlos M. Villa , Richard Keaton , Jean-Paul Masy
IPC分类号： C08G59/68 , C08G65/00 , C08G65/26
CPC分类号： C08G65/2663 , C07C41/01 , C07C41/02 , C08G65/269 , C08G65/34
摘要： Alkylene oxide polymerizations are performed in the presence of a double metal cyanide polymerization catalyst and certain magnesium, Group 3-Group 15 metal or lanthanide series metal compounds. The presence of the magnesium, Group 3-Group 15 metal or lanthanide series metal compound provides several benefits including more rapid catalyst activation, faster polymerization rates and the reduction in the amount of ultra high molecular weight polymers that are formed. The catalyst mixture is unexpectedly useful in making polyethers having low equivalent weights.
摘要翻译：在双金属氰化物聚合催化剂和某些镁，第3族第15族金属或镧系金属化合物的存在下进行环氧烷聚合反应。镁，第3族 - 第15族金属或镧系金属化合物的存在提供了几个益处，包括更快速的催化剂活化，更快的聚合速率和所形成的超高分子量聚合物的量的减少。催化剂混合物意外地用于制备具有低当量重量的聚醚。

4. 发明授权

US09556309B2 Alkylene oxide polymerization using a double metal cyanide catalyst complex and a magnesium, group 3-group 15 metal or lanthanide series metal compound 有权
标题翻译：使用双金属氰化物催化剂络合物和镁，3族15族金属或镧系金属化合物的环氧烷聚合
公开(公告)号：US09556309B2
公开(公告)日：2017-01-31
申请号：US14694258
申请日：2015-04-23
申请人： David S. Laitar , David A. Babb , Carlos M. Villa , Richard Keaton , Jean-Paul Masy
发明人： David S. Laitar , David A. Babb , Carlos M. Villa , Richard Keaton , Jean-Paul Masy
IPC分类号： C08G59/68 , C08G65/26 , C08G65/34 , C07C41/01 , C07C41/02 , C08G65/00
CPC分类号： C08G65/2663 , C07C41/01 , C07C41/02 , C08G65/269 , C08G65/34
摘要： Alkylene oxide polymerizations are performed in the presence of a double metal cyanide polymerization catalyst and certain magnesium, Group 3-Group 15 metal or lanthanide series metal compounds. The presence of the magnesium, Group 3-Group 15 metal or lanthanide series metal compound provides several benefits including more rapid catalyst activation, faster polymerization rates and the reduction in the amount of ultra high molecular weight polymers that are formed. The catalyst mixture is unexpectedly useful in making polyethers having low equivalent weights.
摘要翻译：在双金属氰化物聚合催化剂和某些镁，第3族第15族金属或镧系金属化合物的存在下进行环氧烷聚合反应。镁，第3族 - 第15族金属或镧系金属化合物的存在提供了几个益处，包括更快速的催化剂活化，更快的聚合速率和所形成的超高分子量聚合物的量的减少。催化剂混合物意外地用于制备具有低当量重量的聚醚。

5. 发明申请

US20130289236A1 ALKYLENE OXIDE POLYMERIZATION USING A DOUBLE METAL CYANIDE CATALYST COMPLEX AND A MAGNESIUM, GROUP 3 - GROUP 15 METAL OR LANTHANIDE SERIES METAL COMPOUND 有权
公开(公告)号：US20130289236A1
公开(公告)日：2013-10-31
申请号：US13990697
申请日：2011-12-18
申请人： David S. Laitar , David A. Babb , Carlos M. Villa , Richard Keaton , Jean-Paul Masy
发明人： David S. Laitar , David A. Babb , Carlos M. Villa , Richard Keaton , Jean-Paul Masy
IPC分类号： C08G65/26
CPC分类号： C08G65/2663 , C07C41/01 , C07C41/02 , C08G65/269 , C08G65/34
摘要： Alkylene oxide polymerizations are performed in the presence of a double metal cyanide polymerization catalyst and certain magnesium, Group 3-Group 15 metal or lanthanide series metal compounds. The presence of the magnesium, Group 3-Group 15 metal or lanthanide series metal compound provides several benefits including more rapid catalyst activation, faster polymerization rates and the reduction in the amount of ultra high molecular weight polymers that are formed. The catalyst mixture is unexpectedly useful in making polyethers having low equivalent weights.

6. 发明申请

US20150225504A1 ALKYLENE OXIDE POLYMERIZATION USING A DOUBLE METAL CYANIDE CATALYST COMPLEX AND A MAGNESIUM, GROUP 3 - GROUP 15 METAL OR LANTHANIDE SERIES METAL COMPOUND 有权
标题翻译：使用双金属氰化物催化剂复合物和镁，第3组 - 第15组金属或兰德纳系列金属化合物的亚烷基氧化物聚合
公开(公告)号：US20150225504A1
公开(公告)日：2015-08-13
申请号：US14694258
申请日：2015-04-23
申请人： David S. Laitar , David A. Babb , Carlos M. Villa , Richard Keaton , Jean-Paul Masy
发明人： David S. Laitar , David A. Babb , Carlos M. Villa , Richard Keaton , Jean-Paul Masy
IPC分类号： C08G65/34 , C07C41/01 , C07C41/02
CPC分类号： C08G65/2663 , C07C41/01 , C07C41/02 , C08G65/269 , C08G65/34
摘要： Alkylene oxide polymerizations are performed in the presence of a double metal cyanide polymerization catalyst and certain magnesium, Group 3-Group 15 metal or lanthanide series metal compounds. The presence of the magnesium, Group 3-Group 15 metal or lanthanide series metal compound provides several benefits including more rapid catalyst activation, faster polymerization rates and the reduction in the amount of ultra high molecular weight polymers that are formed. The catalyst mixture is unexpectedly useful in making polyethers having low equivalent weights.
摘要翻译：在双金属氰化物聚合催化剂和某些镁，第3族第15族金属或镧系金属化合物的存在下进行环氧烷聚合反应。镁，第3族 - 第15族金属或镧系金属化合物的存在提供了几个益处，包括更快速的催化剂活化，更快的聚合速率和所形成的超高分子量聚合物的量的减少。催化剂混合物意外地用于制备具有低当量重量的聚醚。

7. 发明申请

US20140081055A1 PROCESS FOR THE PRODUCTION OF CHLORINATED PROPENES 有权
标题翻译：生产氯化丙烯的方法
公开(公告)号：US20140081055A1
公开(公告)日：2014-03-20
申请号：US14123139
申请日：2012-05-18
申请人： Max M. Tirtowidjojo , William J. Kruper, JR. , Barry B. Fish , David S. Laitar
发明人： Max M. Tirtowidjojo , William J. Kruper, JR. , Barry B. Fish , David S. Laitar
IPC分类号： C07C17/25
CPC分类号： C07C17/25 , C07C17/10 , C07C19/01 , C07C21/04
摘要： Processes for the production of chlorinated propenes are provided. The present processes make use of 1,2-dichloropropane, a by-product in the production of chlorohydrin, as a low cost starting material, alone or in combination with 1,2,3-trichloropropane. The present processes can also generate anhydrous HCl as a byproduct that can be removed from the process and used as a feedstock for other processes, providing further time and cost savings. Finally, the processes are advantageously conducted in the liquid phase, thereby presenting additional savings as compared to conventional, gas phase processes.
摘要翻译：提供了生产氯化丙烯的方法。本发明方法利用1,2-二氯丙烷作为生产氯代醇中的副产物，作为低成本原料，单独使用或与1,2,3-三氯丙烷组合使用。本方法还可以产生作为副产物的无水HCl，其可从该方法中除去并用作其它方法的原料，从而进一步节省时间和成本。最后，该方法有利地在液相中进行，从而与常规的气相方法相比可以节省更多的费用。

8. 发明授权

US08907149B2 Process for the production of chlorinated propenes 有权
标题翻译：生产氯化丙烯的方法
公开(公告)号：US08907149B2
公开(公告)日：2014-12-09
申请号：US14123137
申请日：2012-05-18
申请人： Max M. Tirtowidjojo , William J. Kruper, Jr. , Barry B. Fish , David S. Laitar
发明人： Max M. Tirtowidjojo , William J. Kruper, Jr. , Barry B. Fish , David S. Laitar
IPC分类号： C07C17/25 , C07C17/093 , C07C17/10 , C07C17/06 , C07C17/20
CPC分类号： C07C17/06 , C07C17/10 , C07C17/202 , C07C17/25 , C07C19/01 , C07C21/04 , C07C21/18
摘要： Processes for the production of chlorinated propenes are provided. The present processes make use of a feedstream comprising 1,2-dichloropropane, a by-product in the production of chlorohydrin, as a low cost starting material, alone or in combination with 1,2,3-trichloropropane. Selectivity of the process is enhanced over conventional processes employing successive chlorinations and/or dehydrochlorinations, by conducting at least one chlorination in the presence of an ionic chlorination catalyst. The present processes may also generate anhydrous HCl as a byproduct that can be removed from the process and used as a feedstock for other processes, providing further time and cost savings.
摘要翻译：提供了生产氯化丙烯的方法。本发明方法使用包含1,2-二氯丙烷的进料流，其是在生产氯代醇中的副产物，作为低成本原料，单独或与1,2,3-三氯丙烷组合使用。通过在离子氯化催化剂的存在下进行至少一个氯化，使用连续氯化和/或脱氯化氢的常规方法，该方法的选择性得到增强。本方法还可以产生无水HCl作为副产物，其可以从该方法中除去并用作其它方法的原料，从而进一步节省时间和成本。

9. 发明申请

US20140163266A1 PROCESS FOR THE PRODUCTION OF CHLORINATED PROPENES 有权
标题翻译：生产氯化丙烯的方法
公开(公告)号：US20140163266A1
公开(公告)日：2014-06-12
申请号：US14236286
申请日：2012-08-01
申请人： Max M. Tirtowidjojo , Barry B. Fish , David S. Laitar
发明人： Max M. Tirtowidjojo , Barry B. Fish , David S. Laitar
IPC分类号： C07C17/25 , C07C17/20
CPC分类号： C07C17/20 , C07C17/06 , C07C17/093 , C07C17/10 , C07C17/23 , C07C17/25 , C07C19/01 , C07C21/04 , C07C21/18
摘要： Processes for the production of chlorinated propenes are provided. The present processes make use of a feedstock comprising 1,2,3-trichloropropane and chlorinates the 1,1,2,3-tetrachloropropane generated by the process prior to a dehydrochlorination step. Production of the less desirable pentachloropropane isomer, 1,1,2,3,3-pentachloropropane, is thus minimized. The present processes provide better reaction yield as compared to conventional processes that require dehydrochlorination of 1,1,2,3-tetrachloropropane prior to chlorinating the same. The present process can also generate anhydrous HCl as a byproduct that can be removed from the process and used as a feedstock for other processes, while limiting the production of waste water, thus providing further time and cost savings.
摘要翻译：提供了生产氯化丙烯的方法。本方法利用包含1,2,3-三氯丙烷的原料，并在脱氯化氢步骤之前通过该方法产生的1,1,2,3-四氯丙烷进行氯化。因此，不太理想的五氯丙烷异构体1,1,2,3,3-五氯丙烷的制备最小化。与在氯化其之前需要对1,1,2,3-四氯丙烷进行脱氯化氢的常规方法相比，本发明方法提供更好的反应产率。本方法还可以产生无水HCl作为副产物，其可以从该方法中除去并用作其它方法的原料，同时限制废水的生产，从而进一步节省时间和成本。

10. 发明授权

US09475739B2 Process for the production of chlorinated propenes 有权
标题翻译：生产氯化丙烯的方法
公开(公告)号：US09475739B2
公开(公告)日：2016-10-25
申请号：US14236286
申请日：2012-08-01
申请人： Max M. Tirtowidjojo , Barry B. Fish , David S. Laitar
发明人： Max M. Tirtowidjojo , Barry B. Fish , David S. Laitar
IPC分类号： C07C17/25 , C07C17/10 , C07C17/20 , C07C17/06 , C07C17/23 , C07C17/093
CPC分类号： C07C17/20 , C07C17/06 , C07C17/093 , C07C17/10 , C07C17/23 , C07C17/25 , C07C19/01 , C07C21/04 , C07C21/18
摘要： Processes for the production of chlorinated propenes are provided. The present processes make use of a feedstock comprising 1,2,3-trichloropropane and chlorinates the 1,1,2,3-tetrachloropropane generated by the process prior to a dehydrochlorination step. Production of the less desirable pentachloropropane isomer, 1,1,2,3,3-pentachloropropane, is thus minimized. The present processes provide better reaction yield as compared to conventional processes that require dehydrochlorination of 1,1,2,3-tetrachloropropane prior to chlorinating the same. The present process can also generate anhydrous HCl as a byproduct that can be removed from the process and used as a feedstock for other processes, while limiting the production of waste water, thus providing further time and cost savings.
摘要翻译：提供了生产氯化丙烯的方法。本方法利用包含1,2,3-三氯丙烷的原料，并在脱氯化氢步骤之前通过该方法产生的1,1,2,3-四氯丙烷进行氯化。因此，不太理想的五氯丙烷异构体1,1,2,3,3-五氯丙烷的制备最小化。与在氯化其之前需要对1,1,2,3-四氯丙烷进行脱氯化氢的常规方法相比，本发明方法提供更好的反应产率。本方法还可以产生无水HCl作为副产物，其可以从该方法中除去并用作其它方法的原料，同时限制废水的生产，从而进一步节省时间和成本。

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