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11. 发明申请

US20110021652A1 COARSE-CELL POLYURETHANE ELASTOMERS 有权
标题翻译：粗细胞聚氨酯弹性体
公开(公告)号：US20110021652A1
公开(公告)日：2011-01-27
申请号：US12921325
申请日：2009-03-13
申请人： Nils Mohmeyer , Ralf Fritz , Annika Habicht , Daniela Tepe , Frank Prissok , Michael Harms , Bernd Bruchmann , Daniel Schoenfelder , Daniel Freidank , Andreas Emge , Andrea Eisenhardt
发明人： Nils Mohmeyer , Ralf Fritz , Annika Habicht , Daniela Tepe , Frank Prissok , Michael Harms , Bernd Bruchmann , Daniel Schoenfelder , Daniel Freidank , Andreas Emge , Andrea Eisenhardt
IPC分类号： C08G18/00
CPC分类号： C08G18/8108 , C08G18/12 , C08G18/4018 , C08G18/4072 , C08G18/4202 , C08G18/4241 , C08G18/4252 , C08G18/44 , C08G18/4841 , C08G18/632 , C08G18/635 , C08G18/636 , C08G18/638 , C08G18/797 , C08G83/005 , C08G2101/0008 , C08G2101/0033 , C08G2101/0058 , C08G2101/0066 , C08G2101/0083 , C08G2340/00 , C08G2380/00 , C08G2410/00 , C08G18/40
摘要： The present invention relates to an open-cell polyurethane foam comprising polyester and polyether structures and having a density of 70 to 300 g/L, 1 to 20 cells/cm, a rebound intensity greater than 30%, an elongation at break of greater than 200%, a tear propagation resistance of greater than 1.2 N/mm and a tensile strength of greater than 200 kPa. The present invention further relates to a process for producing inventive open-cell polyurethane sponges and to the use thereof as a pipe cleaning sponge.
摘要翻译：本发明涉及包含聚酯和聚醚结构的开孔聚氨酯泡沫，其密度为70至300g / L，1至20个/ cm，反弹强度大于30％，断裂伸长率大于 200％，抗撕裂传播阻力大于1.2N / mm，拉伸强度大于200kPa。本发明还涉及一种制造本发明的开孔聚氨酯海绵的方法及其作为管清洁海绵的用途。

12. 发明申请

US20070254973A1 Method for the Production of Polyurethane Foam Materials 审中-公开
标题翻译：聚氨酯泡沫材料生产方法
公开(公告)号：US20070254973A1
公开(公告)日：2007-11-01
申请号：US11547259
申请日：2005-04-02
申请人： Andreas Emge , Elke Bleuel , Bernd Zaschke , Holger Seifert , Peter Von Malotki
发明人： Andreas Emge , Elke Bleuel , Bernd Zaschke , Holger Seifert , Peter Von Malotki
IPC分类号： C08G18/40
CPC分类号： C08G18/4072 , C08G18/632 , C08G18/635 , C08G18/8108 , C08G2101/0025 , C08G2101/005
摘要： The invention relates to a process for producing 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) catalysts, d) blowing agents, e) if desired, auxiliaries and additives, wherein the compounds having at least two hydrogen atoms which are reactive toward isocyanate groups comprise at least one polar graft polyol.
摘要翻译：本发明涉及通过使a）多异氰酸酯与b）在c）催化剂存在下具有至少两个对异氰酸酯基团具有反应性的氢原子的化合物反应的方法，d）发泡剂，e）如果需要，助剂和添加剂，其中具有至少两个对异氰酸酯基团具有反应性的氢原子的化合物包括至少一种极性接枝多元醇。

13. 发明申请

US20120022179A1 PROCESS FOR PRODUCING RIGID POLYURETHANE FOAMS 审中-公开
标题翻译：生产刚性聚氨酯泡沫的方法
公开(公告)号：US20120022179A1
公开(公告)日：2012-01-26
申请号：US13143144
申请日：2010-01-12
申请人： Andreas Emge , Marc Fricke , Roman Prochazka , Holger Seifert , Darijo Mijolovic , Achim Loeffler , Sirus Zarbakhsh
发明人： Andreas Emge , Marc Fricke , Roman Prochazka , Holger Seifert , Darijo Mijolovic , Achim Loeffler , Sirus Zarbakhsh
IPC分类号： C08J9/228 , C08G18/32
CPC分类号： C08G18/482 , C08G18/4879 , C08G2101/0025
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 the component b) comprises at least one polyether alcohol bi) prepared by addition of alkylene oxides onto toluenediamine and at least one polyether alcohol bii) prepared by addition of alkylene oxides onto H-functional starter substances comprising oligomeric glycerol.
摘要翻译：本发明涉及通过使a）多异氰酸酯与b）在c）发泡剂存在下具有至少两个对异氰酸酯基具有反应性的氢原子的化合物反应来制备硬质聚氨酯泡沫的方法，其中组分b）包含至少一个通过在甲苯二胺和至少一种聚醚醇bii上加入环氧烷制备的聚醚醇bi），其通过在包含低聚甘油的H功能起始物质上加入环氧烷烃而制备。

14. 发明授权

US07893124B2 Method for producing rigid polyurethane foams 有权
标题翻译：硬质聚氨酯泡沫的制造方法
公开(公告)号：US07893124B2
公开(公告)日：2011-02-22
申请号：US11575719
申请日：2005-09-28
申请人： Andreas Emge , Holger Seifert , Stefan Dinsch , Johann Klassen , Christian Stelling
发明人： Andreas Emge , Holger Seifert , Stefan Dinsch , Johann Klassen , Christian Stelling
IPC分类号： C08G18/28
CPC分类号： C08G18/482 , C08G18/4883 , C08G18/5027 , C08G18/7664 , 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 a mixture of b1) a polyether alcohol which has a functionality of 4 and a hydroxyl number of from 380 to 450 mg KOH/g and a viscosity of greater than 12 000 mPa·s and can be prepared by addition of ethylene oxide and/or propylene oxide onto TDA, b2) a polyether alcohol which has a functionality of from 5 to 7.5 and a hydroxyl number of from 380 to 480 mg KOH/g and can be prepared by addition of propylene oxide onto sucrose and/or sorbitol, b3) a polyether alcohol which has a functionality of from 2 to 4 and a hydroxyl number of from 140 to 250 mg KOH/g and can be prepared by addition of ethylene oxide and propylene oxide onto TDA or of propylene oxide onto 2-, 3- or 4-functional alcohols, amines other than TDA or castor oil derivatives, is used as compounds b) having at least two hydrogen atoms which are reactive toward isocyanate groups.
摘要翻译：本发明涉及通过使a）多异氰酸酯与b）具有至少两个在异氰酸酯基上反应的氢原子的化合物在c）发泡剂的反应中制备硬质聚氨酯泡沫的方法，其中b1）具有4的官能度和380-450mg KOH / g的羟基数值和大于12000mPa·s的粘度，并且可以通过在TDA上加入环氧乙烷和/或环氧丙烷来制备，b2）聚醚醇，其功能为5至7.5，羟基数为380至480mg KOH / g，并且可以通过在蔗糖和/或山梨醇上加入环氧丙烷来制备，b3）具有以下官能度的聚醚醇： 2至4，羟基数为140至250mg KOH / g，并且可以通过在TDA或环氧丙烷上加入环氧乙烷和环氧丙烷至2-，3-或4-官能的醇，除TDA之外的胺来制备或蓖麻油衍生物，是我们化合物b）具有至少两个对异氰酸酯基团具有反应性的氢原子。

15. 发明申请

US20070232712A1 Method for Producing Rigid Polyurethane Foams 有权
标题翻译：生产刚性聚氨酯泡沫的方法
公开(公告)号：US20070232712A1
公开(公告)日：2007-10-04
申请号：US11575719
申请日：2005-09-28
申请人： Andreas Emge , Holger Seifert , Stefan Dinsch , Johann Klassen , Christian Stelling
发明人： Andreas Emge , Holger Seifert , Stefan Dinsch , Johann Klassen , Christian Stelling
IPC分类号： C08G18/00
CPC分类号： C08G18/482 , C08G18/4883 , C08G18/5027 , C08G18/7664 , 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 a mixture of b1) a polyether alcohol which has a functionality of 4 and a hydroxyl number of from 380 to 450 mg KOH/g and a viscosity of greater than 12 000 mPa·s and can be prepared by addition of ethylene oxide and/or propylene oxide onto TDA, b2) a polyether alcohol which has a functionality of from 5 to 7.5 and a hydroxyl number of from 380 to 480 mg KOH/g and can be prepared by addition of propylene oxide onto sucrose and/or sorbitol, b3) a polyether alcohol which has a functionality of from 2 to 4 and a hydroxyl number of from 140 to 250 mg KOH/g and can be prepared by addition of ethylene oxide and propylene oxide onto TDA or of propylene oxide onto 2-, 3- or 4-functional alcohols, amines other than TDA or castor oil derivatives, is used as compounds b) having at least two hydrogen atoms which are reactive toward isocyanate groups.
摘要翻译：本发明涉及通过使a）多异氰酸酯与b）具有至少两个在异氰酸酯基上反应的氢原子的化合物在c）发泡剂的反应中制备硬质聚氨酯泡沫的方法，其中b1）具有4的官能度和380至450mg KOH / g的羟值，并且粘度大于12000mPa.s，并且可以通过在TDA上加入环氧乙烷和/或环氧丙烷来制备，b2）聚醚醇，其功能为5至7.5，羟基数为380至480mg KOH / g，并且可以通过在蔗糖和/或山梨醇上加入环氧丙烷来制备，b3）具有以下官能度的聚醚醇： 2至4，羟基数为140至250mg KOH / g，并且可以通过在TDA或环氧丙烷上加入环氧乙烷和环氧丙烷至2-，3-或4-官能的醇，除TDA之外的胺来制备或蓖麻油衍生物，是使用 d作为化合物b）具有至少两个对异氰酸酯基团具有反应性的氢原子。

16. 发明申请

US20060058409A1 Method for producing rigid polyurethane foams by means of graft polyhydric alcohols 审中-公开
标题翻译：通过接枝多元醇生产硬质聚氨酯泡沫的方法
公开(公告)号：US20060058409A1
公开(公告)日：2006-03-16
申请号：US10530707
申请日：2003-10-06
申请人： Bernd Zaschke , Andreas Emge , Gottfried Knorr , Peter Malotki , Holger Seifert
发明人： Bernd Zaschke , Andreas Emge , Gottfried Knorr , Peter Malotki , Holger Seifert
IPC分类号： C08G18/00
CPC分类号： C08G18/4072 , C08G18/632 , 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 reactive toward isocyanate groups, in the presence of c) catalysts, and d) blowing agents, where, among the compounds having at least two hydrogen atoms reactive toward isocyanate groups, there is at least one graft polyol present capable of preparation via in-situ polymerization of ethylenically unsaturated monomers in polyether alcohols.
摘要翻译：本发明涉及通过使a）多异氰酸酯与b）在c）催化剂存在下具有至少两个对异氰酸酯基团具有反应性的氢原子的化合物反应的方法，和d）发泡剂，其中化合物具有至少两个对异氰酸酯基团具有反应性的氢原子，存在至少一种能够通过烯键式不饱和单体在聚醚醇中原位聚合来制备的接枝多元醇。

17. 发明申请

US20100148109A1 XEROGELS MADE FROM AROMATIC POLYUREAS 审中-公开
标题翻译：来自芳族聚酯的XEROGELS
公开(公告)号：US20100148109A1
公开(公告)日：2010-06-17
申请号：US12600350
申请日：2008-05-16
申请人： Volker Schädler , Marc Fricke , Werner Wiegmann , Andreas Emge , Vijay Immanuel Raman , Antonio Sanchez-Ferrer
发明人： Volker Schädler , Marc Fricke , Werner Wiegmann , Andreas Emge , Vijay Immanuel Raman , Antonio Sanchez-Ferrer
IPC分类号： E04B1/74
CPC分类号： C08J9/28 , C08G18/3243 , C08G18/7664 , C08G2101/0091 , C08G2330/50 , C08J2201/0502 , C08J2205/028 , C08J2375/02 , E06B3/6612 , E06B3/6775
摘要： The invention relates to a xerogel comprising from 30 to 90% by weight of a monomer component (a1) composed of at least one polyfunctional isocyanate and from 10 to 70% by weight of a monomer component (a2) composed of at least one polyfunctional aromatic amine, at least one of which is selected from 4,4′-diaminodiphenylmethane, 2,4′-diaminodiphenylmethane, 2,2′-diaminodiphenylmethane and oligomeric diaminodiphenylmethane, where the sum of the % by weight of monomer components (a1) and (a2) adds up to 100% by weight and where the monomer components are present in polymeric form in the xerogel and the volume-weighted mean pore diameter of the xerogel is at most 5 μm, The invention further relates to a process for preparing xerogels, to the xerogels thus obtainable and to the use of the xerogels as an insulating material and in vacuum insulation panels.
摘要翻译：本发明涉及一种干凝胶，其包含30至90重量％的由至少一种多官能异氰酸酯组成的单体组分（a1）和10至70重量％的由至少一种多官能芳族化合物组成的单体组分（a2）胺，其中至少一种选自4,4'-二氨基二苯基甲烷，2,4'-二氨基二苯基甲烷，2,2'-二氨基二苯基甲烷和低聚二氨基二苯基甲烷，其中单体成分（a1）和（a1） a2）加入高达100重量％，其中单体组分以干凝胶形式存在于聚合物形式中，并且干凝胶的体积加权平均孔径至多为5μm。本发明还涉及一种制备干凝胶的方法，涉及这样获得的干凝胶，以及使用干凝胶作为绝缘材料和真空绝热面板。

18. 发明申请

US20070259981A1 Method for the Production of Rigid Polyurethane Foams 审中-公开
标题翻译：刚性聚氨酯泡沫的生产方法
公开(公告)号：US20070259981A1
公开(公告)日：2007-11-08
申请号：US11577459
申请日：2005-10-12
申请人： Berend Eling , Anja Biedermann , Andreas Emge , Peter Malotki , Seifert Holger
发明人： Berend Eling , Anja Biedermann , Andreas Emge , Peter Malotki , Seifert Holger
IPC分类号： C08G18/48 , C08J9/14
CPC分类号： C08J9/141 , C08G18/4804 , C08G18/7664 , C08G2101/0025 , C08G2101/005 , C08J2205/10 , C08J2375/04
摘要： The invention relates to a process for producing rigid polyurethane foams by reacting a) polyisocyanates with b) compounds having at least hydrogen atoms which are reactive toward isocyanate groups, in the presence of c) blowing agents, wherein the compounds having at least hydrogen atoms which are reactive toward isocyanate groups comprise bi1) at least one polyether alcohol which has been initiated by means of sucrose and/or sorbitol and has a functionality of greater than 4 and a hydroxyl number in the range from 400 to 550 mg KOH/h, bi2) at least one polyether alcohol which has been initiated by means of TDA and has a hydroxyl number in the range from 120 to 240 mg KOH/g and an aromatics content in the range from 6.5 to 15% by weight, or a polyether alcohol which has been initiated by means of TMP and has a hydroxyl number in the range from 120 to 240 mg KOH/g, and, if appropriate, bi3) at least one polyether alcohol which has been inititated by means of a bifunctional or trifunctional alcohol and has a hydroxyl number in the range from 300 to 600 mg KOH/g.
摘要翻译：本发明涉及通过使a）多异氰酸酯与b）至少具有对异氰酸酯基团具有反应性的氢原子的化合物在c）发泡剂的存在下反应来生产硬质聚氨酯泡沫的方法，其中至少具有氢原子的化合物为对于异氰酸酯基反应的组分包括bi1）至少一种已经通过蔗糖和/或山梨糖醇起始并且具有大于4的官能度和400-550mg KOH / h的羟值的聚醚醇，bi2 ）至少一种聚醚醇，其通过TDA引发并具有120至240mg KOH / g的羟值，并且芳烃含量在6.5至15重量％的范围内，或聚醚醇，其中已经通过TMP引发，羟基数在120至240mg KOH / g的范围内，如果合适的话，bi3）至少一种已经通过双功能或三点激发的聚醚醇并且具有在300-600mg KOH / g范围内的羟值。

19. 发明申请

US20120259030A1 PRODUCING PU RIGID FOAMS 审中-公开
标题翻译：生产PU刚性粉笔
公开(公告)号：US20120259030A1
公开(公告)日：2012-10-11
申请号：US13438069
申请日：2012-04-03
申请人： Andreas KUNST , Marc Fricke , Andreas Emge , Markus Schütte
发明人： Andreas KUNST , Marc Fricke , Andreas Emge , Markus Schütte
IPC分类号： C08G18/50 , C08G18/08 , C08J9/12 , C08G18/48 , C08J9/06
CPC分类号： C08G18/1808 , C08G18/1816 , C08G18/2036 , C08G18/3851 , C08G18/4829 , C08G18/5033 , C08G18/6685 , C08G18/7664 , C08G2101/0025 , C08G2101/005
摘要： The present invention relates to a process for producing polyurethane (PU) rigid foams by reaction of polyisocyanates with compounds having two or more isocyanate-reactive hydrogen atoms in the presence of blowing agents.
摘要翻译：本发明涉及在发泡剂存在下，通过多异氰酸酯与具有两个或更多个异氰酸酯反应性氢原子的化合物的反应制备聚氨酯（PU）硬质泡沫的方法。

20. 发明授权

US10093040B2 Method for producing an artificial leather with improved flexing endurance properties 有权
公开(公告)号：US10093040B2
公开(公告)日：2018-10-09
申请号：US14345813
申请日：2012-09-10
申请人： Franz Xaver Redl , Andreas Emge , YueXia Feng , Cheun-Gwo Chen , Xiao-Kun Yang , Oliver Reese
发明人： Franz Xaver Redl , Andreas Emge , YueXia Feng , Cheun-Gwo Chen , Xiao-Kun Yang , Oliver Reese
IPC分类号： B29C39/14 , D06N3/00 , D06N3/14 , A43B23/02 , B32B37/24 , B32B37/26 , D06N3/18
摘要： The present invention relates to a process for production of artificial leather comprising top coat, polyurethane layer and optional substrate layer, said process comprising i) providing a release layer, ii) applying one or more than one layer of a top coat to the release layer to an overall top coat layer thickness in the range from 1 to 500 μm, iii) applying first polyurethane system components comprising an isocyanate component (A) and a polyol component (B) to the top coat to form a first polyurethane layer, wherein the isocyanate index of the first polyurethane system components is in the range from 101 to 140, iv) optionally applying further polyurethane system components to the first polyurethane layer to form further polyurethane layers, v) optionally applying a substrate layer to the polyurethane system components, vi) curing the polyurethane system components to form a polyurethane layer, and vii) separating the release layer from the top coat, wherein the overall thickness of the first and optionally further polyurethane layers is in the range from 0.01 to 20 mm and the polyurethane system components are solvent-free. The present invention further relates to an artificial leather obtainable by such a process and to the use of the artificial leather as upper materials for footwear.

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