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1. 发明申请

WO2014095971A2 FUNCTIONALIZED POLYOXYMETHYLENE BLOCK COPOLYMERS 审中-公开
标题翻译：功能化聚甲醛嵌段共聚物
公开(公告)号：WO2014095971A2
公开(公告)日：2014-06-26
申请号：PCT/EP2013077049
申请日：2013-12-18
申请人： BAYER MATERIALSCIENCE AG
发明人： MÜLLER THOMAS ERNST , GÜRTLER CHRISTOPH , LEITNER WALTER , VOGT HENNING , BARATH GABOR
CPC分类号： C08G65/00 , C08G2/38 , C08G18/08 , C08G18/48 , C08G18/4825 , C08G18/4829 , C08G18/4887
摘要： The invention relates to a method for producing functionalized polyoxymethylene block copolymers comprising the step of polymerizing formaldehyde in a reaction vessel in the presence of a catalyst, the polymerization of formaldehyde in addition taking place in the presence of a starter compound comprising at least 2 Zerewitinoff active H atoms, to obtain an intermediate product. The intermediate product obtained is subsequently reacted with a cyclic carboxylic acid ester or carbonic acid ester, thus obtaining a functionalized polyoxymethylene block copolymer. The invention further relates to functionalized polyoxymethylene block copolymers obtained by such a method and to the use of said copolymers.
摘要翻译：本发明涉及一种用于制备官能化的聚甲醛嵌段共聚物的方法，包括在催化剂的存在下，在反应容器中进行聚合甲醛的步骤，其中所述具有至少2泽瓦夫活性氢原子的甲醛的聚合进一步在引发剂化合物的存在下被执行以得到中间体。接着，将得到的中间体与环状羧酸或碳酸酯，其中获得官能化聚甲醛嵌段共聚物反应。它通过这样的方法可用的官能化的聚甲醛嵌段共聚物和它们的用途还涉及。

2. 发明申请

WO2014095861A2 METHOD FOR PRODUCING FORMALDEHYDE/CO2 COPOLYMERS 审中-公开
标题翻译：用于生产甲醛/ CO2共聚物
公开(公告)号：WO2014095861A2
公开(公告)日：2014-06-26
申请号：PCT/EP2013076899
申请日：2013-12-17
申请人： BAYER MATERIALSCIENCE AG
发明人： MÜLLER THOMAS ERNST , GÜRTLER CHRISTOPH , VOGT HENNING , KRAUTSCHICK MARIO , LEITNER WALTER
CPC分类号： C08G16/0206 , C08G2/06 , C08G2/08 , C08G64/0208 , C08G64/32 , C08L59/04
摘要： The invention relates to a method for producing non-alternating formaldehyde/CO2 copolymers, said method comprising the step of reacting formaldehyde or a compound that releases formaldehyde with carbon dioxide in the presence of a catalyst system. Said method is characterised in that the catalyst system comprises a Lewis acid component and a basic component, the Lewis acid component being at least temporarily coordinatively unsaturated under reaction conditions and the basic component having a pKb value of ≥ 0.
摘要翻译：一种制备非交替甲醛/ CO2共聚物的方法，包括甲醛或甲醛在催化剂体系的存在下释放二氧化碳的化合物的反应的步骤的过程，其特征在于，所述催化剂体系包括路易斯酸性组分和碱性组分方法，其中在反应条件下，路易斯酸组分是至少暂时配位不饱和和其中具有≥第0的pKb值的基本部件

3. 发明申请

WO2011110535A3 MULTI-AMINE FUNCTIONAL OLIGOMERS AND METHOD FOR PRODUCING THE SAME BY THE REDUCTION OF CORRESPONDING OXIMES 审中-公开
标题翻译：多功能AMIN低聚物和用于制造这种还原通过这样的方法肟
公开(公告)号：WO2011110535A3
公开(公告)日：2011-12-22
申请号：PCT/EP2011053411
申请日：2011-03-08
申请人： BAYER MATERIALSCIENCE AG , GUERTLER CHRISTOPH , MUELLER THOMAS ERNST , GEBAUER EWA , VOGT HENNING , BEREZHANSKYY YEVGEN , KOEHLER BURKHARD , LEITNER WALTER
发明人： GUERTLER CHRISTOPH , MUELLER THOMAS ERNST , GEBAUER EWA , VOGT HENNING , BEREZHANSKYY YEVGEN , KOEHLER BURKHARD , LEITNER WALTER
IPC分类号： C08G67/02 , C08G59/50 , C08L63/00 , C08L73/00
CPC分类号： C08G67/02 , C08G59/5006 , C08G61/04 , C08G64/36 , C08G64/42 , C08L63/00 , C08L73/00 , C08L2666/22
摘要： The invention relates to multi-amine functional oligomers and multi-oxime functional oligomers in addition to a method for producing the same by means of the co-polymerisation of carbonyl carriers such as olefins or dienes, reaction with hydroxylamine and a subsequent selective catalytic hydrogenation.
摘要翻译：本发明涉及多官能胺的低聚物和multioximfunktionelle低聚物和用于经由Carbonylträgern的共聚作为烯烃或二烯类，与羟胺和随后的选择性催化氢化反应制备这些的方法。

4. 发明专利

MX2015002108A PROCEDIMIENTO DE PRODUCCION DE POLIETERCARBONATOPOLIOL. 未知
公开(公告)号：MX2015002108A
公开(公告)日：2015-05-11
申请号：MX2015002108
申请日：2013-08-23
申请人： BAYER MATERIALSCIENCE AG
发明人： HOFMANN JÖRG , WOLF AUREL , GÜRTLER CHRISTOPH , MÜLLER THOMAS ERNST , LEITNER WALTER , WOHAK MATTHIAS , SUBHANI AFZAL MUHAMMAD , PECKERMANN ILJA
IPC分类号： C08G64/34
摘要： La invención se refiere a un procedimiento de producción de polietercarbonatopolioles mediante la unión de óxidos de alquileno y dióxido de carbono a uno o más iniciadores con funcionalidad H en presencia de un catalizador de cianuro bimetálico, caracterizado porque (a) se proporciona a un reactor un agente de suspensión que no contiene grupos con funcionalidad H y (ß) se añade opcionalmente un resto de óxido de alquileno a la mezcla de la etapa (a) a temperaturas de 90 a 150 °C, interrumpiéndose después la adición de compuesto de óxido de alquileno, y (?) uno o más iniciadores con funcionalidad H se dosifican al reactor en continuo durante la reacción.

5. 发明专利

SG11201503887RA NCO-MODIFIED POLYOXYMETHYLENE BLOCK COPOLYMERS 未知
公开(公告)号：SG11201503887RA
公开(公告)日：2015-07-30
申请号：SG11201503887R
申请日：2013-12-16
申请人： BAYER MATERIALSCIENCE AG
发明人： MÜLLER THOMAS ERNST , GÜRTLER CHRISTOPH , LEITNER WALTER , VOGT HENNING , BARATH GABOR
IPC分类号： C08G18/56 , C08G2/28 , C08G18/71

6. 发明专利

CA2882891A1 POLYETHER CARBONATE POLYOL PRODUCTION METHOD 未知
公开(公告)号：CA2882891A1
公开(公告)日：2014-03-06
申请号：CA2882891
申请日：2013-08-23
申请人： BAYER MATERIALSCIENCE AG
发明人： MULLER THOMAS ERNST , GURTLER CHRISTOPH , WOHAK MATTHIAS , HOFMANN JORG , SUBHANI MUHAMMAD AFZAL , LEITNER WALTER , PECKERMANN ILJA , WOLF AUREL
IPC分类号： C08G64/34
摘要： The invention relates to a method for producing polyether carbonate polyols by attaching alkylene oxides and carbon dioxide to one or more H-functional starters in the presence of a double-metal cyanide catalyst, characterized in that (a) a suspending agent which contains no H-functional groups and is selected from among one or more compounds from the group consisting of aliphatic lactones, aromatic lactones, lactides, cyclic carbonates comprising at least three optionally substituted methylene groups between the oxygen atoms of the carbonate group, aliphatic cyclic anhydrides, and aromatic cyclic anhydrides, is provided in a reactor; (ß) optionally, a moiety of alkylene oxide is added to the mixture from step (a) at temperatures of 90 to 150°C, and the addition of the alkylene oxide compound is then interrupted; and (?) one or more H-functional starters are continuously metered into the reactor during the reaction.

7. 发明专利

MX2015006088A PROCEDIMIENTO PARA LA PRODUCCION DE COMPUESTOS DE OXAZOLIDINONA. 未知
公开(公告)号：MX2015006088A
公开(公告)日：2015-08-06
申请号：MX2015006088
申请日：2013-11-11
申请人： BAYER MATERIALSCIENCE AG
发明人： GÜRTLER CHRISTOPH , MÜLLER THOMAS ERNST , LEITNER WALTER , BASU SUSMIT
IPC分类号： C08G18/00 , C08G59/40
摘要： La presente invención se refiere a un procedimiento para la producción de compuestos de oxazolidinona, que comprende la etapa de hacer reaccionar lentamente un compuesto de isocianato con un compuesto de epóxido en presencia de un catalizador de ácido de Lewis. La invención también se refiere a un compuesto de oxazolidinona, obtenible mediante un procedimiento de acuerdo con la invención, con un color como se determina de acuerdo con la norma ASTM D1209 -05 (2011) = 200 y una proporción molar del compuesto de oxazolidinona con respecto al producto secundario de isocianurato o/i = 85/15. Por último, la invención se refiere a un compuesto de oxazolidinona oligomérico o polimérico, obtenible mediante un procedimiento de acuerdo con la invención que usa un compuesto de isocianato con dos o más grupos NCO por molécula y un compuesto de epóxido con dos o más grupos epoxi por molécula, que comprende al menos dos unidades derivadas del compuesto de isocianato y al menos dos unidades derivadas del compuesto de epóxido, con un color como se determina de acuerdo con la norma ASTM D1209 - 05 (2011) = 200.

8. 发明专利

SG11201500914TA POLYETHER CARBONATE POLYOL PRODUCTION METHOD 未知
公开(公告)号：SG11201500914TA
公开(公告)日：2015-04-29
申请号：SG11201500914T
申请日：2013-08-23
申请人： BAYER MATERIALSCIENCE AG
发明人： MÜLLER THOMAS ERNST , GÜRTLER CHRISTOPH , WOHAK MATTHIAS , HOFMANN JÖRG , SUBHANI AFZAL MUHAMMAD , LEITNER WALTER , PECKERMANN ILJA , WOLF AUREL
IPC分类号： C08G64/34

9. 发明专利

SG11201500287PA METHOD FOR PRODUCING LINEAR AND/OR CYCLIC CARBONATE ESTERS 未知
公开(公告)号：SG11201500287PA
公开(公告)日：2015-03-30
申请号：SG11201500287P
申请日：2013-08-19
申请人： BAYER MATERIALSCIENCE AG
发明人： MÜLLER THOMAS ERNST , GÜRTLER CHRISTOPH , ELMAS SAIT , KÖHLER BURKHARD , LEITNER WALTER , HARRER MARKUS , SUNDERMEYER JÖRG
IPC分类号： C07D215/38 , C07D317/36 , C07D317/46 , C07D471/04 , C08G64/02 , C08G64/34
摘要： Preparing linear and/or cyclic carbonate ester, comprises reacting an epoxide with carbon dioxide in the presence of a catalyst. The catalyst comprises a metal complex (IIa) or (IIb) with a ligand (IIc). The metal (IIa) is present in an oxidation state of >= 0. Preparing linear and/or cyclic carbonate ester, comprises reacting an epoxide with carbon dioxide in the presence of a catalyst. The catalyst comprises a metal complex of formula (M) (IIa) or (MA) (IIb) with a ligand of formula (L) (Iic). The metal (IIa) is present in an oxidation state of >= 0. A : halo, carboxylate, phenoxide, sulfonate, phosphonate, alkyl, alkoxy or amido; L : (Ia) or (Ib), where OH groups may be deprotonated; R1-R4 : H, 1-22C alkyl, 5-12C cycloalkyl, 7-14C aralkyl or 7-14C alkylaryl or 6-14C aryl; X : amine moiety of formula (II) or alkane moiety of formula (III); R5 : 1-22C alkyl, 5-12C cycloalkyl, 7-14C aralkyl, or 7-14C alkylaryl, 6-14C aryl, or optionally alkyl-substituted pyridyl or pyridylmethyl; R6, R7 : H, 1-22C alkyl, 5-12C cycloalkyl, 7-C14-aralkyl or alkylaryl, 6-14C aryl or -COOR8; and R8 : 1-8C alkyl. Independent claims are also included for: (1) the polymeric carbonate ester, which is obtained by the reaction of cyclic epoxide with carbon dioxide by the above mentioned method, where the number average molecular weight of polymeric carbonate ester determined by gel permeation chromatography is >= 500 g/mole to = 5000 g/mole and the polydispersity index is >= 1 to = 1.5; and (2) a metal complex of formula (XIX) or (XX). M1 : Cr(III)-A, Co(III)-A or Zn(II). [Image] [Image] [Image].

10. 发明专利

CA2896628A1 FUNCTIONALIZED POLYOXYMETHYLENE BLOCK COPOLYMERS 未知
公开(公告)号：CA2896628A1
公开(公告)日：2014-06-26
申请号：CA2896628
申请日：2013-12-18
申请人： BAYER MATERIALSCIENCE AG
发明人： MULLER THOMAS ERNST , GURTLER CHRISTOPH , LEITNER WALTER , VOGT HENNING , BARATH GABOR
IPC分类号： C08G2/38 , C08G18/48 , C08G18/56 , C08G65/16 , C08G65/331 , C08G65/332
摘要： The invention relates to a method for producing functionalized polyoxymethylene block copolymers comprising the step of polymerizing formaldehyde in a reaction vessel in the presence of a catalyst, the polymerization of formaldehyde in addition taking place in the presence of a starter compound comprising at least 2 Zerewitinoff active H atoms, to obtain an intermediate product. The intermediate product obtained is subsequently reacted with a cyclic carboxylic acid ester or carbonic acid ester, thus obtaining a functionalized polyoxymethylene block copolymer. The invention further relates to functionalized polyoxymethylene block copolymers obtained by such a method and to the use of said copolymers.

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