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32. 发明公开

EP2744841A2 VERFAHREN ZUR HERSTELLUNG VON POLYURETHAN-HARTSCHAUMSTOFFEN 审中-公开
公开(公告)号：EP2744841A2
公开(公告)日：2014-06-25
申请号：EP12748207.3
申请日：2012-08-14
申请人： BASF SE
发明人： EMGE, Andreas , SEIFERT, Holger , FREIDANK, Daniel
IPC分类号： C08G18/40 , C08G18/48 , C08G18/50 , C08G18/63 , C08G101/00
CPC分类号： C08G18/4829 , C08G18/4072 , C08G18/482 , C08G18/5021 , C08G18/632 , C08G2101/0025 , C08G2101/005
摘要： The invention relates to polyurethane foams containing particles and characterised in that the particles are predominantly embedded in the cell walls.
摘要翻译：本发明涉及含有颗粒的聚氨酯泡沫体，其特征在于颗粒主要嵌入细胞壁中。

33. 发明授权

EP2066717B2 VERFAHREN ZUR HERSTELLUNG VON POLYURETHAN-HARTSCHAUMSTOFFEN 有权
公开(公告)号：EP2066717B2
公开(公告)日：2013-11-20
申请号：EP07803299.2
申请日：2007-09-06
申请人： BASF SE
发明人： EMGE, Andreas , FREIDANK, Daniel , SEIFERT, Holger
IPC分类号： C08G18/40 , C08G18/48 , C08G18/63 , C08G18/81
CPC分类号： C08G18/632 , C08G18/4072 , C08G18/482 , C08G18/4829 , C08G18/635 , C08G18/8108 , C08G2101/0025 , C08G2101/005
摘要： The invention relates to a process for producing rigid polyurethane foams by reacting a) polyisocyanates with b) compounds having at least two hydrogen atoms which are reactive toward isocyanate groups in the presence of c) blowing agents, wherein at least one graft polyol b1) which can be prepared by in-situ polymerization of olefinically unsaturated monomers in a polyether alcohol b1i), where the polyether alcohol b1i) has a functionality of from 2 to 4 and a hydroxyl number in the range from 100 to 250 mg KOH/g, its polyether chain comprises propylene oxide and up to 20% by weight, based on the polyether alcohol b1i), of ethylene oxide, and acrylonitrile and styrene in a weight ratio of acrylonitrile:styrene of from >1:1 to 4:1 are used as olefinically unsaturated monomers, is used as compounds having at least two hydrogen atoms which are reactive toward isocyanate groups b), and the reaction is carried out in the presence of at least one compound b1ii) which has at least one olefinic double bond and is miscible with the polyether alcohol b1i).
摘要翻译：本发明涉及一种通过a）多异氰酸酯与b）具有至少两个对异氰酸酯基团呈反应性的氢原子的化合物在c）发泡剂存在下反应生产硬质聚氨酯泡沫体的方法，其中至少一种接枝多元醇b1）可以通过烯属不饱和单体在聚醚醇b1i）中原位聚合而制备，其中聚醚醇b1i）具有2至4的官能度和100至250mg KOH / g的羟基值，其聚醚链包含环氧丙烷和基于聚醚醇b1i）至多20重量％的环氧乙烷，并且丙烯腈和苯乙烯以> 1：1至4：1的丙烯腈：苯乙烯的重量比用作烯属不饱和单体用作具有至少两个对异氰酸酯基团b）具有反应性的氢原子的化合物，并且该反应在至少一种具有至少一种烯烃的化合物b1ii）存在下进行 ic双键并且与聚醚醇b1i）混溶。

34. 发明公开

EP2456802A2 VERFAHREN ZUR HERSTELLUNG VON VISKOELASTISCHEN POLYURETHAN-WEICHSCHAUMSTOFFEN 有权
标题翻译：用于生产粘弹性软质聚氨酯泡沫
公开(公告)号：EP2456802A2
公开(公告)日：2012-05-30
申请号：EP10730488.3
申请日：2010-07-14
申请人： BASF SE
发明人： LUTTER, Heinz-Dieter , MÜLLER, Jens , FREIDANK, Daniel , SMIECINSKI, Theodore M. , GÖTTKE, Stephan , ELING, Berend
IPC分类号： C08G18/48 , C08G18/63
CPC分类号： C08G18/632 , C08G18/14 , C08G18/48 , C08G18/4816 , C08G18/4845 , C08G2101/00 , C08G2101/0008 , C08J2375/08 , C08J2375/14
摘要： The invention relates to a method for producing viscoelastic polyurethane flexible foam materials by converting a) polyisocyanates with b) compounds having at least two hydrogen atoms reactive with isocyanate groups, and c) blowing agents, characterized in that the compounds having at least two hydrogen atoms reactive with isocyanate groups b) comprise b1) 0 to 90 parts by weight of at least one polyether alcohol made of exclusively propylene oxide units or propylene oxide units and a maximum of 50% by weight, relative to the total amount of alkylene oxide ethylene oxide units used in the polyether chain, having a nominal functionality of 3-8 and a hydroxyl number in the range of 100 to 350 mg KOH/g, and b2) 10 to 100 parts by weight of at least one graft polyol that can be produced by in situ polymerization of olefinically unsaturated monomers in at least one polyether alcohol comprising exclusively propylene oxide units or propylene oxide units and a maximum of 50% by weight, relative to the total amount of the alkylene oxide ethylene oxide units in the polyether chain, having a nominal functionality of 2-8 and a hydroxyl number in the range of 100 to 350 mg KOH/g, having a solids content of a maximum of 60% by weight, relative to the total amount of the polyols and solids used, the sum of the parts by weight b1) and b2) being 100.

35. 发明公开

EP2276813A2 VERFAHREN ZUR HERSTELLUNG VON POLYOLDISPERSIONEN 有权
标题翻译：用于生产多元醇
公开(公告)号：EP2276813A2
公开(公告)日：2011-01-26
申请号：EP09745711.3
申请日：2009-05-11
申请人： BASF SE
发明人： FREIDANK, Daniel , EMGE, Andreas , JUDAT, Sonja , ENGEL, Robert , MARTN, Ingrid , DANNER, Thomas , LÖFFLER, Achim , HESS, Stephan
IPC分类号： C08L101/00 , C09D175/04
CPC分类号： C08G18/0871 , B60R13/00 , C08G18/0876 , C08L75/04 , Y10T428/31551 , Y10T428/31558 , Y10T428/31591 , C08L23/00 , C08L31/00 , C08L71/00 , C08L35/08 , C08L29/06 , C08L23/20 , C08L67/00 , C08L9/06 , C08L77/00 , C08L33/10 , C08L29/02 , C08L33/08
摘要： The invention relates to a dispersion containing (i) at least one liquid polymer and (ii) at least one polymer particle mixture comprising at least one meltable solid substance and at least one copolymer (C). Said at least one copolymer (C) is a copolymer consisting of at least one α,ß-ethylenically unsaturated monomer and at least one polymerisable polymer from the class of liquid polymers in (i). The invention also relates to a method for the production of said dispersion, to the use of said dispersion for producing polyurethanes, and to a method for producing polyurethanes, according to which at least one dispersion of said type is reacted with at least one polyisocyanate.

36. 发明公开

EP3137529A1 PROCESS FOR MAKING A POLYMER POLYOL 有权
标题翻译： VERFAHREN ZUR HERSTELLOW EINES POLYMERPOLYOLS
公开(公告)号：EP3137529A1
公开(公告)日：2017-03-08
申请号：EP15720625.1
申请日：2015-04-20
申请人： BASF SE
发明人： KOENIG, Christian , PETROVIC, Dejan , LOEFFLER, Achim , BAUDER, Andreas , FREIDANK, Daniel , OPFERMANN, Dirk , QUEIROZ DA FONSECA, Isa Alexandra , MAGES-SAUTER, Caroline , FU, Chuan Long , WANG, ShuKui
IPC分类号： C08G18/63 , C08G18/08 , C08L71/02 , C08L75/04
CPC分类号： C08G18/0876 , C08F257/00 , C08G18/633 , C08G18/636 , C08G18/72 , C08J3/005 , C08J3/09 , C08J9/00 , C08J2205/06 , C08J2371/02 , C08J2425/12 , C08L71/02 , C08L75/04 , C08L25/12
摘要： This invention relates to a continuous process for making a polymer polyol, the polymer polyol produced according to the said process and its applications.
摘要翻译：本发明涉及制备聚合物多元醇的连续方法，所述聚合物多元醇是根据所述方法制备的聚合物多元醇及其应用。

37. 发明公开

EP2904050A1 PIPELINE MIT WÄRMESPEICHERNDEN EIGENSCHAFTEN 有权
标题翻译： WITH蓄热性能PIPELINE
公开(公告)号：EP2904050A1
公开(公告)日：2015-08-12
申请号：EP13770650.3
申请日：2013-09-23
申请人： BASF SE
发明人： FREIDANK, Daniel , PETROVIC, Dejan , LENG, Wei , LIESE, Julia
IPC分类号： C08L75/04 , C09K5/06 , F16L9/00 , F16L59/14
CPC分类号： C09K5/063 , C08K5/10 , F16L9/12 , F16L59/143 , C08L75/04 , C08L91/06
摘要： The present invention relates to a method for producing pipelines with heat-storing properties, according to which method a) organic polyisocyanate is mixed with b) at least one polymer compound having at least two hydrogen atoms reactive to isocyanate, c) a chain extender and/or cross-linking agent, as necessary, d) a catalyst, e) wax and f) other agents and/or additives, as necessary, to form a first reaction mixture. Said first reaction mixture is applied to a pipe and is allowed to cure fully to form a first polyurethane coating. The invention further relates to a pipeline with heat-storing properties which may be obtained by using such a method.

38. 发明授权

EP2408841B1 POLYURETHANFORMKÖRPER MIT VERBESSERTER WEITERREIßFESTIGKEIT UND VERBESSERTEM DAUERBIEGEVERHALTEN 有权
标题翻译：具有改进的抗撕裂性和改善的弯曲动作持续时间聚氨酯成型
公开(公告)号：EP2408841B1
公开(公告)日：2014-11-19
申请号：EP10709821.2
申请日：2010-03-11
申请人： BASF SE
发明人： MOHMEYER, Nils , HABECK, Tobias , FREIDANK, Daniel , LÖFFLER, Achim , ORTALDA, Marco , TEPE, Daniela
IPC分类号： C08G18/63 , C08G18/79 , C08G18/12 , C08G18/40 , C08G18/48
CPC分类号： C08G18/797 , C08G18/12 , C08G18/4072 , C08G18/4841 , C08G18/4866 , C08G18/632 , C08G2101/0008 , C08G2101/0033 , C08G2101/0066 , C08G2101/0083 , C08G2350/00 , C08G2410/00 , C08G18/40

39. 发明公开

EP2748233A1 PARTIKEL ENTHALTENDE POLYETHERALKOHOLE 有权
标题翻译：粒子含聚醚
公开(公告)号：EP2748233A1
公开(公告)日：2014-07-02
申请号：EP12748474.9
申请日：2012-08-20
申请人： BASF SE
发明人： EMGE, Andreas , FREIDANK, Daniel , PETROVIC, Dejan , REINOSO GARCIA, Marta , WINNIG, Stefan , SCHÜTTE, Markus
IPC分类号： C08G77/46 , C08G77/442 , C08L83/12 , C08G18/50 , C08G18/48 , C08L71/00 , C08F285/00 , C08L71/02 , C08G101/00
CPC分类号： C08G77/46 , C08F290/062 , C08F290/068 , C08G18/482 , C08G18/4829 , C08G18/5021 , C08G18/632 , C08G18/7671 , C08G77/442 , C08G2101/0025 , C08G2101/005 , C08G2261/128 , C08L71/02 , C08L83/12 , C08L2205/05 , C08F220/44 , C08F212/08
摘要： The invention relates to polyether alcohols which contain particles, can be produced by
in-situ polymerization of olefinically unsaturated monomers in a polyether alcohol, and are characterized in that the polymerization process is carried out in the presence of at least one compound (A) containing a polysiloxane chain to which at least one polyether chain containing at least one reactive hydrogen atom, and a polyether chain containing at least one olefinic double bond are bonded.

40. 发明授权

EP2276813B1 VERFAHREN ZUR HERSTELLUNG VON POLYOLDISPERSIONEN 有权
标题翻译：用于生产多元醇
公开(公告)号：EP2276813B1
公开(公告)日：2012-11-21
申请号：EP09745711.3
申请日：2009-05-11
申请人： BASF SE
发明人： FREIDANK, Daniel , EMGE, Andreas , JUDAT, Sonja , ENGEL, Robert , MARTN, Ingrid , DANNER, Thomas , LÖFFLER, Achim , HESS, Stephan
IPC分类号： C08G18/08 , C08L75/04 , C08L101/00
CPC分类号： C08G18/0871 , B60R13/00 , C08G18/0876 , C08L75/04 , Y10T428/31551 , Y10T428/31558 , Y10T428/31591 , C08L23/00 , C08L31/00 , C08L71/00 , C08L35/08 , C08L29/06 , C08L23/20 , C08L67/00 , C08L9/06 , C08L77/00 , C08L33/10 , C08L29/02 , C08L33/08

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