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1. 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。

2. 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。

3. 发明申请

US20050222361A1 Graft polyols with a bimodal particle size distribution and method for producing graft polyols of this type, in addition to the use thereof for producing polyurethanes 有权
标题翻译：具有双峰粒度分布的接枝多元醇和用于生产这种类型的接枝多元醇的方法，以及其用于生产聚氨酯的用途
公开(公告)号：US20050222361A1
公开(公告)日：2005-10-06
申请号：US10507315
申请日：2003-03-13
申请人： Bernd Zaschke , Andreas Hoppe , Marita Schuster , Marion Wenzel , Klaus Wagner
发明人： Bernd Zaschke , Andreas Hoppe , Marita Schuster , Marion Wenzel , Klaus Wagner
IPC分类号： C08F283/06 , C08G18/40 , C08G18/48 , C08G18/63 , C08G18/65 , C08G18/00
CPC分类号： C08G18/632 , C08G18/4072 , C08G18/635 , C08G18/636 , C08G18/6558 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要： The invention relates to graft polyols with a bimodal particle size distribution and a total solid content of between 5 and 65 wt. %. Said polyols contain small particles with a particle diameter of between 0.05 and 0.7 μm and large particles with a particle diameter of between 0.4 and 5.0 μm, whereby the peaks of the large and small particles measured during a representation according to the light-scattering analysis method do not overlap. The total solid content with the defined particle sizes consists of a volumetric fraction of between 5 and 45% small particles and a volumetric fraction of between 95 and 55% large particles, said volumetric fractions totalling 100%. The invention also relates to a method for producing graft polyols of this type and to the use thereof for producing polyurethanes.
摘要翻译：本发明涉及具有双峰粒度分布和总固体含量为5至65重量％的接枝多元醇。％所述多元醇含有粒径为0.05-0.7μm的小颗粒和粒径为0.4-5.0μm的大颗粒，由此根据光散射分析法在表示期间测量的大颗粒和小颗粒的峰不重叠。具有确定的粒度的总固体含量由5至45％的小颗粒的体积分数和95和55％的大颗粒之间的体积分数组成，所述体积分数为100％。本发明还涉及这种类型的接枝多元醇的制备方法及其用于生产聚氨酯的用途。

4. 发明授权

US08106121B2 Graft polyols with a bimodal particle size distribution and method for producing graft polyols of this type, in addition to the use thereof for producing polyurethanes 有权
标题翻译：具有双峰粒度分布的接枝多元醇和用于生产这种类型的接枝多元醇的方法，以及其用于生产聚氨酯的用途
公开(公告)号：US08106121B2
公开(公告)日：2012-01-31
申请号：US10507315
申请日：2003-03-13
申请人： Bernd Zaschke , Andreas Hoppe , Marita Schuster , Marion Wenzel , Klaus Wagner
发明人： Bernd Zaschke , Andreas Hoppe , Marita Schuster , Marion Wenzel , Klaus Wagner
IPC分类号： C08G18/28
CPC分类号： C08G18/632 , C08G18/4072 , C08G18/635 , C08G18/636 , C08G18/6558 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要： The invention relates to graft polyols with a bimodal particle size distribution and a total solid content of between 5 and 65 wt. %. Said polyols contain small particles with a particle diameter of between 0.05 and 0.7 μm and large particles with a particle diameter of between 0.4 and 5.0 μm, whereby the peaks of the large and small particles measured during a representation according to the light-scattering analysis method do not overlap. The total solid content with the defined particle sizes consists of a volumetric fraction of between 5 and 45% small particles and a volumetric fraction of between 95 and 55% large particles, said volumetric fractions totalling 100%. The invention also relates to a method for producing graft polyols of this type and to the use thereof for producing polyurethanes.
摘要翻译：本发明涉及具有双峰粒度分布和总固体含量为5至65重量％的接枝多元醇。％。所述多元醇含有粒径为0.05〜0.7μm的小粒子和粒径为0.4〜5.0μm的大粒子，由此根据光散射分析法在表示时测定的大粒子和小粒子的峰值不重叠。具有确定的粒度的总固体含量由5至45％的小颗粒的体积分数和95和55％的大颗粒之间的体积分数组成，所述体积分数为100％。本发明还涉及这种类型的接枝多元醇的制备方法及其用于生产聚氨酯的用途。

5. 发明授权

US06337356B1 Production of sound-absorbing polyurethane foams having an adhesive surface 有权
标题翻译：生产具有粘合剂表面的吸声聚氨酯泡沫
公开(公告)号：US06337356B1
公开(公告)日：2002-01-08
申请号：US09578179
申请日：2000-05-24
申请人： Bernd Zaschke , Kirsten Schmaler , Peter Falke
发明人： Bernd Zaschke , Kirsten Schmaler , Peter Falke
IPC分类号： C08G1814
CPC分类号： C08G18/4804 , C08G2101/0008 , C08G2101/0058 , C08G2101/0083 , C08G2350/00 , Y10S521/914
摘要： In a process for producing sound-absorbing PUR foams having an adhesive surface by reacting organic and/or modified organic polyisocyanates (a) with a polyetherol mixture (b) and, if desired, further compounds (c) bearing hydrogen atoms which are reactive toward isocyanates, in the presence of water and/or other blowing agents (d), catalysts (e) and, if desired, further auxiliaries and additives (f), the polyetherol mixture (b) comprises b1) at least one bifunctional to eight-functional polyetherol based on ethylene oxide and propylene oxide and having an OH number of from 20 to 80 mg KOH/g and a proportion of primary OH groups of >50%, b2) at least one polyetherol based on ethylene oxide and propylene oxide and/or butylene oxide and a bifunctional to eight-functional initiator and having an OH number of from 20 to 80 mg KOH/g, where the proportion of ethylene oxide in the polyetherol is >30% by weight, in amounts of from 10 to 50 parts by weight, and b3) at least one polyetherol based on propylene oxide and/or butylene oxide and, if desired, ethylene oxide and a bifunctional to eight-functional initiator and having an OH number of from 30 to 400 mg KOH/g, where the proportion of ethylene oxide in the polyetherol is
摘要翻译：在通过使有机和/或改性的有机多异氰酸酯（a）与聚乙烯醇混合物（b）反应生成吸附性PUR泡沫的方法中，如果需要，还需要具有氢原子的化合物（c）异氰酸酯，在水和/或其它发泡剂（d），催化剂（e）和（如果需要的话）存在下，进一步的助剂和添加剂（f），聚醚醚混合物（b）包括b1）至少一种双官能至八官能基于环氧乙烷和环氧丙烷的聚乙烯醇，OH数为20至80mg KOH / g，一级OH基团的比例> 50％，b2）至少一种基于环氧乙烷和环氧丙烷的聚醚酯和/或环氧丁烷和双官能至八官能引发剂，OH值为20至80mg KOH / g，其中聚醚醚基中环氧乙烷的比例> 30重量％，其量为10至50重量份重量，和b3）至少一种基于的聚醚环氧丙烷和/或环氧丁烷，如果需要，环氧乙烷和双官能的八官能引发剂，OH值为30-400mg KOH / g，其中环氧乙烷在聚醚中的比例<30％该方法生产的吸声PUR泡沫可用作阻尼材料。

6. 发明申请

US20070106047A1 Thermoplastic polyurethane containing polymer polyols 审中-公开
标题翻译：含聚氨酯的聚合物多元醇
公开(公告)号：US20070106047A1
公开(公告)日：2007-05-10
申请号：US10581043
申请日：2004-11-27
申请人： Hauke Malz , Elke Berger , Bernd Zaschke , Sylvia Seibelt
发明人： Hauke Malz , Elke Berger , Bernd Zaschke , Sylvia Seibelt
IPC分类号： C08G18/00
CPC分类号： C08G18/632 , C08G18/4072 , C08G18/633 , C08G18/6564
摘要： The invention relates to thermoplastic polyurethanes, obtainable by reacting polyisocyanates with chain extenders and polymer polyols, wherein the polymer polyol is prepared by using a difunctional polyether polyol having exclusively primary OH groups and a molecular weight of from 500 to 2000 as a carrier polyol.
摘要翻译：本发明涉及通过使多异氰酸酯与扩链剂和聚合物多元醇反应而获得的热塑性聚氨酯，其中聚合物多元醇通过使用仅具有主要OH基团和分子量为500至2000的双官能聚醚多元醇作为载体多元醇制备。

7. 发明授权

US6093342A Preparation of a homogeneous, demixing-stable polyol component 失效
标题翻译：制备均匀的，分层稳定的多元醇组分
公开(公告)号：US6093342A
公开(公告)日：2000-07-25
申请号：US24786
申请日：1998-02-17
申请人： Peter Falke , Regina Hendreich , Marita Schuster , Bernd Zaschke
发明人： Peter Falke , Regina Hendreich , Marita Schuster , Bernd Zaschke
IPC分类号： C08G18/40 , C08G18/48 , C09K3/00
CPC分类号： C08G18/4018 , C08G18/409 , C08G18/4804 , C08G2130/00
摘要： A homogeneous, demixing-stable polyol component comprising at least two relatively high molecular weight compounds containing at least two reactive hydrogen atoms and, if desired, low molecular weight chain extenders and/or crosslinkers and also, if desired, blowing agents, catalysts and further auxiliaries and/or additives is prepared by adding at least one amine and at least one organic and/or modified organic isocyanate to this component.This polyol component is useful for producing polyurethanes, in particular compact and foamed polyurethanes.
摘要翻译：均匀的分层稳定的多元醇组分，其包含至少两种含有至少两个反应性氢原子的相对高分子量的化合物，如果需要的话，低分子量增链剂和/或交联剂，以及如果需要，发泡剂，催化剂和其它通过向该组分中加入至少一种胺和至少一种有机和/或改性的有机异氰酸酯来制备助剂和/或添加剂。该多元醇组分可用于生产聚氨酯，特别是紧凑和发泡的聚氨酯。

8. 发明申请

US20070106049A1 Method for the production of polyol mixtures 审中-公开
标题翻译：多元醇混合物的制备方法
公开(公告)号：US20070106049A1
公开(公告)日：2007-05-10
申请号：US10573345
申请日：2004-09-24
申请人： Jan-Michael Dreisorner , Johann Knake , Maria Thomas , Marion Wenzel , Bernd Zaschke
发明人： Jan-Michael Dreisorner , Johann Knake , Maria Thomas , Marion Wenzel , Bernd Zaschke
IPC分类号： C08F20/00 , C08G18/00
CPC分类号： C08G18/632 , C08G18/4072 , C08G2101/0008 , C08G2101/005 , C08G2101/0083
摘要： The invention relates to a process for preparing mixtures of polyols for further processing to give polyurethanes, comprising at least one graft polyol, which comprises carrying out the mixing of the polyols between the preparation of the polyols and the preparation of the polyurethanes, by means of a continuous mixing process.
摘要翻译：本发明涉及一种制备多元醇混合物以进一步处理以产生聚氨酯的方法，所述聚氨酯包含至少一种接枝多元醇，其包括在多元醇的制备和聚氨酯的制备之间通过多元醇的制备与聚氨酯的制备连续混合过程。

9. 发明授权

US5663234A Cationic multiblock thermoplastic elastomers 失效
标题翻译：阳离子多嵌段热塑性弹性体
公开(公告)号：US5663234A
公开(公告)日：1997-09-02
申请号：US490969
申请日：1995-06-15
申请人： Joseph P. Kennedy , Bernd Zaschke
发明人： Joseph P. Kennedy , Bernd Zaschke
IPC分类号： C08G69/00 , C08G81/02 , C08L77/00
CPC分类号： C08G81/028
摘要： The synthesis and characterization of a series of novel (AB).sub.n multiblock copolymers, typically thermoplastic elastomers, containing polyisobutylene as the soft phase and polyamides as the hard phase are described. First, carboxyl ditelechelic polyisobutylene prepolymers and isocyanate ditelechelic polyisobutylene prepolymers were synthesized, both of which were subsequently reacted under solution polycondensation conditions with dicarboxylic acids and diisocyanates. The melting points of the polyamide hard phases were in the 223.degree.-284.degree. C. range. The decomposition temperatures (296.degree.-337.degree. C.) in air and nitrogen of these thermoplastic elastomers were quite similar; in contrast, these properties of polytetrahydrofuran-based thermoplastic elastomers are noticeably lower in air. Melt processing of these novel polyisobutylene-based thermoplastic elastomers is possible.
摘要翻译：描述了一系列新型（AB）n多嵌段共聚物（通常为热塑性弹性体），包含聚异丁烯作为软相和聚酰胺作为硬相的合成和表征。首先，合成羧基双异戊烯聚异丁烯预聚物和异氰酸酯双特异聚异丁烯预聚物，两者均在溶液缩聚条件下与二羧酸和二异氰酸酯反应。聚酰胺硬相的熔点在223℃-284℃的范围内。这些热塑性弹性体在空气和氮气中的分解温度（296〜-337℃）非常相似; 相比之下，聚四氢呋喃基热塑性弹性体的这些性质在空气中显着降低。这些新型聚异丁烯类热塑性弹性体的熔融加工是可能的。

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