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1. 发明申请

US20100305228A1 PROCESS FOR PRODUCTION OF FLEXIBLE POLYURETHANE FOAMS WITH LOW EMISSION 审中-公开
标题翻译：用于生产低排放的柔性聚氨酯泡沫的方法
公开(公告)号：US20100305228A1
公开(公告)日：2010-12-02
申请号：US12784913
申请日：2010-05-21
申请人： Matthäus Gossner , Peter Haas , Sven Meyer-Ahrens , Bert Klesczewski
发明人： Matthäus Gossner , Peter Haas , Sven Meyer-Ahrens , Bert Klesczewski
IPC分类号： C08J9/00 , C08G18/06
CPC分类号： C08G18/4816 , C08G18/244 , C08G18/4866 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要： The present invention provides a process for the production of polyurethane foams from A1 compounds which contain hydrogen atoms which are reactive towards isocyanates and have a molecular weight of 400-15,000, A2 optionally compounds which contain hydrogen atoms which are reactive towards isocyanates and have a molecular weight of 62-399, A3 water and/or physical blowing agents, A4 optionally auxiliary substances and additives, such as a) catalysts which differ from component A5, b) surface-active additives, c) pigments or flameproofing agents, A5 at least one tin(II) salt of carboxylic acids, the carboxylic acid having from 10 to 16 carbon atoms, and B di- or polyisocyanates, wherein the resulting polyurethane foams have low emission values and a good resistance to ageing.
摘要翻译：本发明提供了一种由A1化合物生产聚氨酯泡沫的方法，该化合物含有对异氰酸酯具有反应性且分子量为400-15,000的氢原子，A2任选地含有对异氰酸酯具有反应性的氢原子的化合物，重量为62-399，A3水和/或物理发泡剂，A4任选的辅助物质和添加剂，例如a）不同于组分A5的催化剂，b）表面活性添加剂，c）颜料或防火剂，至少A5 一种羧酸锡（II），具有10至16个碳原子的羧酸和B二 - 或多异氰酸酯，其中所得聚氨酯泡沫具有低发射值和良好的耐老化性。

2. 发明授权

US08183302B2 Visco-elastic polyurethane foam with castor oil 有权
标题翻译：粘弹性聚氨酯泡沫与蓖麻油
公开(公告)号：US08183302B2
公开(公告)日：2012-05-22
申请号：US12390629
申请日：2009-02-23
申请人： Bert Klesczewski , Sebastien Triouleyre , Matthäus Gossner , Sven Meyer-Ahrens , Alice Mosbach-Rosenberger
发明人： Bert Klesczewski , Sebastien Triouleyre , Matthäus Gossner , Sven Meyer-Ahrens , Alice Mosbach-Rosenberger
IPC分类号： C08G18/28
CPC分类号： C08G18/7621 , C08G18/4812 , C08G18/4816 , C08G18/4845 , C08G18/6696 , C08G2101/00 , C08K5/103 , C08L71/02 , C08L75/00 , C08L2666/14
摘要： The present invention relates to polyether polyol compositions containing renewable raw materials, a process for preparing visco-elastic polyurethane foams using such compositions, correspondingly prepared visco-elastic foam materials, and the use thereof.
摘要翻译：本发明涉及包含可再生原料的聚醚多元醇组合物，使用这种组合物制备粘弹性聚氨酯泡沫的方法，相应制备的粘弹性泡沫材料及其用途。

3. 发明申请

US20080167394A1 Process for the preparation of PIPA polyols for the production of highly elastic flexible polyurethane foams 审中-公开
标题翻译：制备PIPA多元醇以生产高弹性柔性聚氨酯泡沫的方法
公开(公告)号：US20080167394A1
公开(公告)日：2008-07-10
申请号：US12002603
申请日：2007-12-18
申请人： Peter Haas , Bert Klesczewski , Sven Meyer-Ahrens
发明人： Peter Haas , Bert Klesczewski , Sven Meyer-Ahrens
IPC分类号： C08G18/08 , C08G18/00 , C08L75/04
CPC分类号： C08G18/409 , C08G18/7621 , C08G2101/0008 , C08G2101/005 , C08G2101/0083 , C08L83/00
摘要： The present invention relates to PIPA polyols, to a process for the preparation of these PIPA polyols, and to a process for the production of highly elastic flexible polyurethane foams from these PIPA polyols.
摘要翻译：本发明涉及PIPA多元醇，制备这些PIPA多元醇的方法，以及从这些PIPA多元醇生产高弹性柔性聚氨酯泡沫的方法。

4. 发明申请

US20090264547A1 VISCO-ELASTIC POLYURETHANE FOAM WITH CASTOR OIL 有权
标题翻译： VISCO-弹性聚氨酯泡沫与蓖麻油
公开(公告)号：US20090264547A1
公开(公告)日：2009-10-22
申请号：US12390629
申请日：2009-02-23
申请人： Bert Klesczewski , Sebastien Triouleyre , Matthaeus Gossner , Sven Meyer-Ahrens , Alice Mosbach-Rosenberger
发明人： Bert Klesczewski , Sebastien Triouleyre , Matthaeus Gossner , Sven Meyer-Ahrens , Alice Mosbach-Rosenberger
IPC分类号： C08J9/35 , C08L63/00 , C08J9/228
CPC分类号： C08G18/7621 , C08G18/4812 , C08G18/4816 , C08G18/4845 , C08G18/6696 , C08G2101/00 , C08K5/103 , C08L71/02 , C08L75/00 , C08L2666/14
摘要： The present invention relates to polyether polyol compositions containing renewable raw materials, a process for preparing visco-elastic polyurethane foams using such compositions, correspondingly prepared visco-elastic foam materials, and the use thereof.
摘要翻译：本发明涉及包含可再生原料的聚醚多元醇组合物，使用这种组合物制备粘弹性聚氨酯泡沫的方法，相应制备的粘弹性泡沫材料及其用途。

5. 发明申请

US20130345330A1 METHOD FOR PRODUCING FLEXIBLE POLYURETHANE FOAMS 审中-公开
标题翻译：生产柔性聚氨酯泡沫塑料的方法
公开(公告)号：US20130345330A1
公开(公告)日：2013-12-26
申请号：US13988311
申请日：2011-11-18
申请人： Hartmut Nefzger , Erika Bauer , Bert Klesczewski , Jüergen Schlossmacher , Sven Meyer-Ahrens , Manfred Schmidt
发明人： Hartmut Nefzger , Erika Bauer , Bert Klesczewski , Jüergen Schlossmacher , Sven Meyer-Ahrens , Manfred Schmidt
IPC分类号： C08G18/68 , C07C67/08
CPC分类号： C08G18/68 , C07C67/08 , C08G18/36 , C08G18/4018 , C08G18/4288 , C08G18/4841 , C08G18/6696 , C08G18/7664 , C08G63/06 , C08G63/78 , C08G63/823 , C08G2101/0008 , C08G2101/0075 , C08G2101/0083
摘要： A process for the preparation of polyricinoleic acid esters comprising the step of reaction of ricinoleic acid with an alcohol component which comprises mono- and/or polyfunctional alcohols having a molecular weight of ≧32 g/mol to ≦40 g/mol, wherein the reaction is carried out at least partly in the presence of a catalyst. The amount of catalyst, based on the total weight of the ricinoleic acid and the alcohol component, is in a range of from ≧10 ppm to ≦100 ppm. The reaction is ended when the acid number of the reaction product obtained is ≧5 mg of KOH/g to ≦100 mg of KOH/g. The invention furthermore relates to a polyurethane polymer, in particular a flexible polyurethane foam, which is obtainable using these polyricinoleic acid esters.
摘要翻译：一种制备聚亚油酸酯的方法，包括蓖麻油酸与醇组分反应的步骤，所述醇组分包含分子量≥32g/ mol至40g / mol的单和/或多官能醇，其中至少部分地在催化剂存在下进行反应。基于蓖麻油酸和醇组分的总重量，催化剂的量在> = 10ppm至@ 100ppm的范围内。当所得反应产物的酸值> KOH = 5mg KOH / g至100mg KOH / g时，反应结束。本发明还涉及可使用这些聚亚油酸酯获得的聚氨酯聚合物，特别是柔性聚氨酯泡沫。

6. 发明申请

US20140066535A1 METHOD FOR PRODUCING FLEXIBLE POLYURETHANE FOAM MATERIALS 审中-公开
标题翻译：生产柔性聚氨酯泡沫材料的方法
公开(公告)号：US20140066535A1
公开(公告)日：2014-03-06
申请号：US14007442
申请日：2012-03-23
申请人： Gundolf Jacobs , Sven Meyer-Ahrens , Bert Klesczewski , Angelika Schulz
发明人： Gundolf Jacobs , Sven Meyer-Ahrens , Bert Klesczewski , Angelika Schulz
IPC分类号： C08L75/04 , C08G71/04
CPC分类号： C08G18/44 , C08G18/12 , C08G18/4009 , C08G18/4841 , C08G18/4866 , C08G18/6688 , C08G18/7671 , C08G65/2603 , C08G65/2663 , C08G71/04 , C08G2101/0008 , C08G2101/005 , C08G2101/0058 , C08G2101/0066 , C08G2101/0083 , C08J9/12 , C08J2375/08 , C08L75/04 , C08L75/08 , C08L2203/14 , C08G18/7664
摘要： The present invention relates to a method for producing flexible polyurethane foams, wherein an isocyanate component (component B) is used which comprises polyether carbonate polyol, and to the isocyanate component itself. The invention also provides an NCO-terminated, urethane group-comprising prepolymer obtainable by reaction of one or more polyisocyanates (B1) with one or more polyether carbonate polyols.
摘要翻译：本发明涉及柔性聚氨酯泡沫体的制造方法，其中使用含有聚醚碳酸酯多元醇的异氰酸酯组分（组分B）和本身的异氰酸酯组分。本发明还提供了通过一种或多种多异氰酸酯（B1）与一种或多种聚醚碳酸酯多元醇的反应获得的可由NCO封端的含氨基甲酸酯基团的预聚物。

7. 发明申请

US20130237624A1 METHOD FOR PRODUCING FLEXIBLE POLYURETHANE FOAMS 审中-公开
标题翻译：生产柔性聚氨酯泡沫塑料的方法
公开(公告)号：US20130237624A1
公开(公告)日：2013-09-12
申请号：US13880331
申请日：2011-11-18
申请人： Bert Klesczewski , Gundolf Jacobs , Sven Meyer-Ahrens , Hartmut Nefzger
发明人： Bert Klesczewski , Gundolf Jacobs , Sven Meyer-Ahrens , Hartmut Nefzger
IPC分类号： C08J9/12
CPC分类号： C08J9/125 , C08G18/36 , C08G18/4018 , C08G18/4288 , C08G18/4841 , C08G18/6696 , C08G18/7664 , C08G2101/0008 , C08G2101/0058 , C08G2101/0083 , C08J9/02 , C08J9/122 , C08J9/127 , C08J9/14 , C08J2203/06 , C08J2203/182 , C08J2205/06 , C08J2375/08
摘要： The present invention relates to a method for producing flexible polyurethane foams, wherein a polyol component which comprises polyricinoleic acid esters is used as starting substance. The flexible polyurethane foams according to the invention have a bulk density according to DIN EN ISO 3386-1-98 in the range of ≧10 kg/m3 to ≦150 kg/m3, preferably ≧20 kg/m3 to ≦70 kg/m3, and in general their compressive strength according to DIN EN ISO 3386-1-98 is in the range of ≧0.5 kPa to ≦20 kPa (at 40% deformation and 4th cycle). The polyricinoleic acid esters are obtainable by the reaction of ricinoleic acid with an alcohol component which comprises mono- and/or polyhydric alcohols with a molecular mass of ≧32 g/mol to ≦400 g/mol, the reaction being carried out at least in part in the presence of a catalyst.
摘要翻译：本发明涉及柔性聚氨酯泡沫的制造方法，其中使用包含聚亚油酸酯的多元醇组分作为起始物质。根据本发明的柔性聚氨酯泡沫具有根据DIN EN ISO 3386-1-98的体积密度，范围> 10kg / m 3至@ 150kg / m 3，优选> = 20kg / m 3至@ 70kg / m3，并且一般来说，根据DIN EN ISO 3386-1-98的抗压强度在> = 0.5kPa至@ 20kPa（在40％变形和第四循环）的范围内。聚蓖麻油酸酯可通过蓖麻油酸与醇组分的反应获得，所述醇组分包含分子量≥32g/ mol至@ 400g / mol的单醇和/或多元醇，该反应至少进行部分是在催化剂的存在下。

8. 发明申请

US20120108690A1 METHOD FOR PRODUCING FLAME-RETARDANT POLYURETHANE FOAM MATERIALS HAVING GOOD LONG-TERM USE PROPERTIES 审中-公开
标题翻译：生产具有良好长期使用性能的阻燃聚氨酯泡沫材料的方法
公开(公告)号：US20120108690A1
公开(公告)日：2012-05-03
申请号：US13382776
申请日：2010-07-06
申请人： Bert Klesczewski , Manduela Otten , Sven Meyer-Ahrens
发明人： Bert Klesczewski , Manduela Otten , Sven Meyer-Ahrens
IPC分类号： C08J9/00
CPC分类号： C08G18/409 , C08G18/0876 , C08G2101/00 , C08J9/0066 , C08J2375/08 , C08K3/016 , C08K3/32
摘要： The subject-matter of the present invention relates to a process for the production of flame-retardant polyurethane foams, preferably for the production of flame-retardant flexible polyurethane foams, from A1 a filler-containing polyether polyol (component A1.1), wherein the filler is a reaction product of a di- or poly-isocyanate with a compound containing isocyanate-reactive hydrogen atoms, and optionally further compounds containing isocyanate-reactive hydrogen atoms and having a molecular weight of from 400 to 18,000 (component A1.2), A2 optionally compounds containing isocyanate-reactive hydrogen atoms and having a molecular weight of from 62 to 399, A3 water and/or physical foaming agents, A4 red phosphorus, A5 optionally auxiliary substances and additives such as a) catalysts, b) surface-active additives, c) one or more additives selected from the group consisting of reaction retardants, cell regulators, pigments, colourings, flame retardants other than component A4, stabilisers against the effects of ageing and weathering, plasticisers, substances having fungistatic and bacteriostatic action, fillers and release agents, and B di- or poly-isocyanates,wherein no ammonium polyphosphate is used, wherein the resulting polyurethane foams exhibit excellent ageing properties as well as a high level of flame-retardant properties.
摘要翻译：本发明的主题涉及一种用于生产阻燃聚氨酯泡沫的方法，优选用于生产阻燃柔性聚氨酯泡沫的方法，所述聚氨酯泡沫由A1是含填料的聚醚多元醇（组分A1.1），其中填料是二异氰酸酯或多异氰酸酯与含有异氰酸酯反应性氢原子的化合物的反应产物，以及任选地含有异氰酸酯反应性氢原子并且分子量为400至18,000（组分A1.2）的其它化合物， A2任选地含有异氰酸酯反应性氢原子，分子量为62〜399的化合物，A3水和/或物理发泡剂，A4红磷，A5任选的辅助物质和添加剂如a）催化剂，b）活性添加剂，c）选自反应阻滞剂，细胞调节剂，颜料，着色剂，除组分A4以外的阻燃剂的一种或多种添加剂，稳定剂抵抗老化和风化的影响，增塑剂，具有抑菌作用和抑菌作用的物质，填料和脱模剂，以及不使用多磷酸铵的B二 - 或多异氰酸酯，其中所得的聚氨酯泡沫体具有优异的老化性能以及具有很高的阻燃性能。

9. 发明申请

US20080207791A1 Process for producing polyurethane flexible foamed materials having low bulk density 审中-公开
标题翻译：具有低堆积密度的聚氨酯软质泡沫材料的生产方法
公开(公告)号：US20080207791A1
公开(公告)日：2008-08-28
申请号：US12070614
申请日：2008-02-20
申请人： Bert Klesczewski , Manduela Otten , Bernd Dohmen
发明人： Bert Klesczewski , Manduela Otten , Bernd Dohmen
IPC分类号： C08G18/00
CPC分类号： C08G18/4829 , C08G18/7621 , C08G18/7831 , C08G2101/0008 , C08G2101/005
摘要： Mechanically compressible polyurethane foamed materials with low bulk density are produced by reacting a polyol component satisfying specified compositional requirements with an isocyanate component that includes a modified toluene diisocyanate. The polyurethane foamed materials produced are useful as acoustic and thermal insulation.
摘要翻译：通过使满足特定组成要求的多元醇组分与包含改性甲苯二异氰酸酯的异氰酸酯组分反应来制备具有低堆积密度的机械可压缩聚氨酯泡沫材料。生产的聚氨酯泡沫材料可用作声学和隔热材料。

10. 发明授权

US06670406B2 Process for producing polyether polyols 有权
标题翻译：制备聚醚多元醇的方法
公开(公告)号：US06670406B2
公开(公告)日：2003-12-30
申请号：US10077855
申请日：2002-02-19
申请人： Jörg Hofmann , Stephan Ehlers , Bernd Klinksiek , Bert Klesczewski , Christian Steinlein , Lars Obendorf , Harald Pielartzik , Jose F. Pazos
发明人： Jörg Hofmann , Stephan Ehlers , Bernd Klinksiek , Bert Klesczewski , Christian Steinlein , Lars Obendorf , Harald Pielartzik , Jose F. Pazos
IPC分类号： C07C4311
CPC分类号： B01J19/2465 , C08G65/2663 , C08G65/2696
摘要： The present invention relates to a process for the production of a polyether polyol by polyaddition of an alkylene oxide onto a starter compound containing active hydrogen atoms conducted in the presence of a double metal cyanide catalyst comprising conducting a reaction mixture at least once through a zone which has an energy density of at least 5×106 J/m3, wherein the dwell time of the reaction mixture in this zone is at least 10−6 seconds per pass.
摘要翻译：本发明涉及一种生产聚醚多元醇的方法，该方法是通过在双金属氰化物催化剂的存在下将烯化氧加成到含有活性氢原子的起始化合物上，包括将反应混合物至少一次通过一个具有至少5×10 6 J / m 3的能量密度，其中该区域中反应混合物的停留时间为每次通过至少10 -6秒。

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