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1.发明公开VERFAHREN ZUR HERSTELLUNG VON POLYETHERPOLYOLEN 审中-公开VERFAHREN ZUR HERSTELLUNG VON POLYETHEROLOLOLYOLEN
公开(公告)号：EP2831143A2
公开(公告)日：2015-02-04
申请号：EP13712231.3
申请日：2013-03-25
Applicant: BASF SE
Inventor： WISS, Kerstin , ZARBAKHSH, Sirus , LÖFFLER, Achim , DEGLMANN, Peter , LIMBACH, Michael , LINDNER, Ronald , LAVY, Severine , LEJKOWSKI, Michael Ludwik
IPC: C08G65/26
CPC classification number: C08G65/2672 , C08G65/2696
Abstract: The present invention relates to a method for producing polyether polyols by means of catalytic ring-opening polymerization, wherein at least one cyclic precatalyst compound containing nitrogen is used.
Abstract translation: 本发明涉及通过催化开环聚合生产聚醚多元醇的方法，其中使用至少一种含氮的环状预催化剂化合物。
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公开(公告)号：EP2831143B1
公开(公告)日：2019-11-13
申请号：EP13712231.3
申请日：2013-03-25
Applicant: BASF SE
Inventor： WISS, Kerstin , ZARBAKHSH, Sirus , LÖFFLER, Achim , DEGLMANN, Peter , LIMBACH, Michael , LINDNER, Ronald , LAVY, Severine , LEJKOWSKI, Michael Ludwik
IPC: C08G65/26
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公开(公告)号：EP2569349B1
公开(公告)日：2014-06-18
申请号：EP11718752.6
申请日：2011-05-11
Applicant: BASF SE
Inventor： DEGLMANN, Peter , ZARBAKHSH, Sirus , LÖFFLER, Achim , WISS, Kerstin
IPC: C08G65/00
CPC classification number: C08G65/2606 , C08G65/2672
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公开(公告)号：EP2736945A1
公开(公告)日：2014-06-04
申请号：EP12738138.2
申请日：2012-07-24
Applicant: BASF SE
Inventor： CHILEKAR, Vinit , WISS, Kerstin , LÖFFLER, Achim , DEGLMANN, Peter , ZARBAKHSH, Sirus , BUSS, Christian
CPC classification number: C08G65/2672 , F17C2221/013 , F17C2227/0142 , F17C2227/0178 , F17C2227/0302 , F17C2227/0393 , F17C2250/01
Abstract: The present invention relates to a process for the continuous production of polyether alcohols.
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公开(公告)号：EP2834285B1
公开(公告)日：2016-03-09
申请号：EP13718793.6
申请日：2013-03-22
Applicant: BASF SE
Inventor： CHILEKAR, Vinit , WISS, Kerstin , GROßE, Julia Frauke , DEGLMANN, Peter , LÖFFLER, Achim
CPC classification number: C08G65/2606 , C08G65/2603 , C08G65/2672 , C08G2650/26
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Patent Agency Ranking
公开(公告)号：EP2834285A1
公开(公告)日：2015-02-11
申请号：EP13718793.6
申请日：2013-03-22
Applicant: BASF SE
Inventor： CHILEKAR, Vinit , WISS, Kerstin , GROßE, Julia Frauke , DEGLMANN, Peter , LÖFFLER, Achim
CPC classification number: C08G65/2606 , C08G65/2603 , C08G65/2672 , C08G2650/26
Abstract: The present invention relates to a process for the continuous production of polyether alcohols by catalyzed addition of at least one alkylene oxide to at least one hydrogen-functional starter compound, wherein at least one catalyst exhibits the structural element R1/R2C=N-R3.
Abstract translation: 本发明涉及通过将至少一种烯化氧催化加成至少一种氢官能起始剂化合物来连续生产聚醚醇的方法，其中至少一种催化剂显示结构单元R1 / R2C = N-R3。
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公开(公告)号：EP2831141A1
公开(公告)日：2015-02-04
申请号：EP13711898.0
申请日：2013-03-25
Applicant: BASF SE
Inventor： WISS, Kerstin , ZARBAKHSH, Sirus , LÖFFLER, Achim , DEGLMANN, Peter , RIEBEL, Lothar , LIMBACH, Michael , LINDNER, Ronald , LEJKOWSKI, Michael Ludwik , GROßE, Julia Frauke
CPC classification number: C08G65/2672 , C08G63/823 , C08G65/2606 , C08G65/2621 , C08G77/06
Abstract: The present invention relates to a process for organocatalytic ring-opening polymerization of at least one monomer M suitable for ring-opening polymerization, or of mixtures thereof, wherein at least one N-heterocyclic compound in the presence of at least one Zerevitinov-active compound Z1 is exposed in a step (i) to a temperature of at least 80°C for a period of at least 30 seconds, and the monomer M is added and reacted in a step (ii).
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公开(公告)号：EP3129424B1
公开(公告)日：2018-06-13
申请号：EP15712981.8
申请日：2015-04-01
Applicant: BASF SE
Inventor： GROSSE-WILLERICH, Julia , WISS, Kerstin , WASSMER, Karl-Heinz , DEGLMANN, Peter , BUSS, Christian , CHILEKAR, Vinit
CPC classification number: C08G65/2696 , B01J19/1862 , C08G18/08 , C08G18/4833 , C08G18/72 , C08G65/2627 , C08G65/2672 , C08G2101/00 , C08G2101/0025 , C08J9/00 , C08J2205/10 , C08J2375/08
Abstract: This invention relates to a process for the continuous production of polyether polyols, polyether polyols produced by the inventive continuous process and their use in polyurethane applications.
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9.发明公开PROCESS FOR THE CONTINUOUS PRODUCTION OF POLYETHER POLYOLS 有权VERFAHREN ZUR KONTINUIERLICHEN HERSTELLUNG VON POLYETHERPOLYOLEN
公开(公告)号：EP3129424A1
公开(公告)日：2017-02-15
申请号：EP15712981.8
申请日：2015-04-01
Applicant: BASF SE
Inventor： GROSSE-WILLERICH, Julia , WISS, Kerstin , WASSMER, Karl-Heinz , DEGLMANN, Peter , BUSS, Christian , CHILEKAR, Vinit
CPC classification number: C08G65/2696 , B01J19/1862 , C08G18/08 , C08G18/4833 , C08G18/72 , C08G65/2627 , C08G65/2672 , C08G2101/00 , C08G2101/0025 , C08J9/00 , C08J2205/10 , C08J2375/08
Abstract: This invention relates to a process for the continuous production of polyether polyols, polyether polyols produced by the inventive continuous process and their use in polyurethane applications.
Abstract translation: 本发明涉及连续生产聚醚多元醇的方法，通过本发明的连续方法制备的聚醚多元醇及其在聚氨酯应用中的用途。
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公开(公告)号：EP2831141B1
公开(公告)日：2015-12-30
申请号：EP13711898.0
申请日：2013-03-25
Applicant: BASF SE
Inventor： WISS, Kerstin , ZARBAKHSH, Sirus , LÖFFLER, Achim , DEGLMANN, Peter , RIEBEL, Lothar , LIMBACH, Michael , LINDNER, Ronald , LEJKOWSKI, Michael Ludwik , GROßE, Julia Frauke
CPC classification number: C08G65/2672 , C08G63/823 , C08G65/2606 , C08G65/2621 , C08G77/06
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