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1.POLYALKYLENE GLYCOL PRODUCING CATALYST, AND METHOD FOR PRODUCING POLYALKYLENE GLYCOL USING SAME 有权
Title translation: 制造用催化剂的聚亚烷基和方法是这样就产生聚公开(公告)号:EP2338927B1
公开(公告)日:2017-05-03
申请号:EP09817900
申请日:2009-10-02
Applicant: TOSOH CORP
Inventor: YAMAMOTO TOSHIHIDE , INOUE YOSHIAKI
CPC classification number: C08G65/2672 , C07F9/5355 , C08G65/10 , C08G65/2675
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公开(公告)号:EP2782950B1
公开(公告)日:2016-06-08
申请号:EP12788519.2
申请日:2012-11-19
Applicant: BASF SE
Inventor: EBERT, Sophia , SCHAUB, Thomas , STRAUTMANN, Julia , HÜFFER, Stephan
CPC classification number: C08G73/0213 , C08G65/2609 , C08G65/2621 , C08G65/2624 , C08G65/2672 , C08G73/0206 , C08G73/024 , C08G2650/50
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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:EP2644636A1
公开(公告)日:2013-10-02
申请号:EP12161250.1
申请日:2012-03-26
Applicant: BASF SE
Inventor: Die Erfindernennung liegt noch nicht vor
IPC: C08G65/26
CPC classification number: C08G65/2672 , C08G65/2696
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von Polyetherolen durch katalytische ringöffnende Polymerisation, wobei mindestens eine Stickstoff enthaltende cyclische Präkatalysator-Verbindung eingesetzt wird.
Abstract translation: 通过至少一种具有至少一种Zerewitinoff活性化合物Z1和任选的至少一种Zerewitinoff活性化合物Z2的环氧烷的催化开环聚合制备聚醚多元醇包括(i)使用至少一种含有氮的环状化合物A和 胺化合物(I)和(ii)在140-180℃,优选150-170℃的温度下加热(I)5-30分钟,优选10-25分钟的时间, 并且任选在Zerewitinoff活性化合物Z2的存在下进行环氧烷的剂量。 通过至少一种具有至少一种Zerewitinoff活性化合物Z1和任选的至少一种Zerewitinoff活性化合物Z2的环氧烷的催化开环聚合制备聚醚多元醇包括(i)使用至少一种含有氮的环状化合物A和 (I)的胺化合物和(ii)在140-180℃,优选150-170℃的温度下加热(I)5-30分钟,优选10-25分钟的时间 ,并且任选在Zerewitinoff活性化合物Z2的存在下进行环氧烷的剂量。 R1,R2:烷基或芳基; 和R 3,R 4:H,烷基或芳基,其中R 1,R 3和R 3,R 4或R 2,R 4与Zerewitinoff活性化合物或其混合物一起形成环。 包括通过该方法制备的聚醚多元醇的独立权利要求。
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6.Process for the continuous production of polyetherols 审中-公开
Title translation: Verfahren zur kontinuierlichen产品von Polyetherolen公开(公告)号:EP2551289A1
公开(公告)日:2013-01-30
申请号:EP11175317.4
申请日:2011-07-26
Applicant: BASF SE
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.
Abstract translation: 本发明涉及连续生产聚醚醇的方法。
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公开(公告)号:EP1454939A4
公开(公告)日:2005-05-04
申请号:EP02778061
申请日:2002-11-05
Applicant: ZEON CORP
Inventor: ONISHI HIDENORI , NISHIO HIDEYUKI
CPC classification number: C08G65/2672 , C08G65/12 , C08G65/14 , C08G65/2669
Abstract: A process for producing a polyether polymer which comprises polymerizing a monomer having an oxirane group in the presence of a Lewis base containing no active hydrogen, such as a nitrile compound, cyclic ether compound, or ester compound and a polyether polymer obtained by the process. Thus, a polyether polymer reduced in the content of crosslinked components is obtained without lowering activity in polymerization.
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8.
公开(公告)号:EP1047658A1
公开(公告)日:2000-11-02
申请号:EP98965767.1
申请日:1998-12-04
Applicant: Cognis Deutschland GmbH
Inventor: RATHS, Hans-Christian , BONGARDT, Frank , BEHLER, Ansgar , RÖDER, Jürgen
CPC classification number: C08G65/2672 , C07C67/26 , C08G65/2615 , C07C69/593
Abstract: Disclosed is a method for producing alkylene glycol esters from dimer fatty acids by adding alkylene oxides to dimer fatty acids, whereby the work is carried out in the presence of alkanol amines as catalysts. The inventive method is characterised by high selectivity.
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9.VERFAHREN ZUR HERSTELLUNG VON ALKYLENGLYKOLESTERN MIT EINGESCHRÄNKTER HOMOLOGENVERTEILUNG 有权
Title translation: 用于生产亚烷基二醇酯限制分配同源公开(公告)号:EP1007500A1
公开(公告)日:2000-06-14
申请号:EP98946355.9
申请日:1998-08-17
Applicant: Cognis Deutschland GmbH
Inventor: RATHS, Hans-Christian
CPC classification number: C07C67/26 , C08G65/2615 , C08G65/2672 , C11D1/04 , C11D1/06 , C11D1/146 , C11D1/16 , C11D1/28 , C11D1/29 , C11D1/37 , C11D1/523 , C11D1/525 , C11D1/65 , C11D1/662 , C11D1/72 , C11D1/83 , C11D1/86 , C11D1/90 , C11D1/94 , C11D3/128 , C11D3/2082 , C11D3/2086 , C11D3/222 , C11D10/04 , C11D17/003 , C11D17/006 , C11D17/065 , C07C69/24 , C07C69/48
Abstract: The invention relates to a method for producing alkylene glycol esters of unbranched aliphatic dicarboxylic acids with limited homologue distribution, and to the use of the same as a monomer structural unit for producing polymers.
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公开(公告)号:EP0178913B1
公开(公告)日:1991-03-06
申请号:EP85307429.2
申请日:1985-10-15
Applicant: EXXON RESEARCH AND ENGINEERING COMPANY
Inventor: Godwin, Allen David
CPC classification number: C07C69/28 , C07C67/26 , C08G65/2615 , C08G65/2672
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