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1.发明申请Soft thermoplastic polyurethane elastomers and processes for their preparation and use 审中-公开软质热塑性聚氨酯弹性体及其制备和使用方法公开(公告)号：US20080139774A1
公开(公告)日：2008-06-12
申请号：US11636838
申请日：2006-12-11
IPC分类号： C08G18/00
CPC分类号： C08G18/3206 , C08G18/0895 , C08G18/10 , C08G18/3215 , C08G18/4238 , C08G18/664 , C08G18/73 , C08G18/7657
摘要： Thermoplastic polyurethanes which are readily released from a mold, have a hardness of up to 80 Shore A, and a low degree of cold hardening are produced from polyester polyols made with at least one dihydric alcohol having no ether groups and an average of at least 0.40 side carbon chains per ester group in the polyester polyol.
摘要翻译： 容易从模具中释放的热塑性聚氨酯具有高达80肖氏A的硬度，并且由至少一种不含醚基团的二元醇制成的聚酯多元醇和平均至少0.40 在聚酯多元醇中每个酯基的侧碳链。
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2.发明申请公开(公告)号：US20090299002A1
公开(公告)日：2009-12-03
申请号：US11986822
申请日：2007-11-27
IPC分类号： C08L75/04
CPC分类号： C08G18/3878 , C08G18/0895
摘要： The present invention relates to a process for the preparation of self-extinguishing thermoplastic polyurethanes which optionally contain conventional additives and/or auxiliary substance.
摘要翻译： 本发明涉及任选含有常规添加剂和/或辅助物质的自熄性热塑性聚氨酯的制备方法。
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公开(公告)号：US20070203320A1
公开(公告)日：2007-08-30
申请号：US11709411
申请日：2007-02-22
IPC分类号： C08G18/00
CPC分类号： C08G18/0895 , B29C48/00 , B29C48/08 , B29C67/246 , B29K2075/00 , C08G18/10 , C08G18/3206 , C08G18/4238 , C08G18/6511 , C08G18/6607 , C08G18/664 , C08G18/6674 , C08G18/7657 , C08K5/20 , C08L75/04 , C08L91/06
摘要： Melt-processable polyurethanes containing certain waxes are produced. These polyurethanes are useful for the production of films, coatings and injection moldings.
摘要翻译： 产生含有某些蜡的可熔融加工的聚氨酯。 这些聚氨酯可用于生产薄膜，涂料和注射成型品。
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4.发明授权公开(公告)号：US07893143B2
公开(公告)日：2011-02-22
申请号：US11986822
申请日：2007-11-27
CPC分类号： C08G18/3878 , C08G18/0895
摘要： The present invention relates to a process for the preparation of self-extinguishing thermoplastic polyurethanes which optionally contain conventional additives and/or auxiliary substance.
摘要翻译： 本发明涉及任选含有常规添加剂和/或辅助物质的自熄性热塑性聚氨酯的制备方法。
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公开(公告)号：US20050171320A1
公开(公告)日：2005-08-04
申请号：US11058541
申请日：2005-02-15
CPC分类号： C08G18/10 , C08G18/0895 , C08G18/388 , C08G18/48 , C08G18/32
摘要： The present invention relates to a multi-stage process for the continuous preparation of thermoplastically processable polyurethanes with improved processing properties based on various polyols
摘要翻译： 本发明涉及用于连续制备可热塑加工的聚氨酯的多阶段方法，其具有基于各种多元醇的改进的加工性能
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6.发明申请Process for the production of shape memory molded articles with a wide range of applications 审中-公开用于生产具有广泛应用的形状记忆模制品的方法公开(公告)号：US20080221279A1
公开(公告)日：2008-09-11
申请号：US12074568
申请日：2008-03-05
申请人： Wolfgang Brauer , Joachim Wagner , Helmut Meyer
发明人： Wolfgang Brauer , Joachim Wagner , Helmut Meyer
IPC分类号： C08G18/10
CPC分类号： C08G18/10 , C08G18/0895 , C08G18/4238 , C08G2280/00 , C08G18/3215 , C08G18/3206
摘要： The present invention relates to a process for the production of shape memory molded articles with a wide temperature application range, and their use in the he production of injection molded articles and extruded articles.
摘要翻译： 本发明涉及一种制造具有宽温度应用范围的形状记忆模塑制品的方法，以及它们在注塑制品和挤压制品生产中的应用。
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公开(公告)号：US5760133A
公开(公告)日：1998-06-02
申请号：US633939
申请日：1996-04-17
申请人： Herbert Heidingsfeld , Willi Meister , Bernhard Schulte , Wolfgang Brauer , Friedemann Muller , Hans-Georg Hoppe , Hans-Georg Wussow , Jurgen Winkler
发明人： Herbert Heidingsfeld , Willi Meister , Bernhard Schulte , Wolfgang Brauer , Friedemann Muller , Hans-Georg Hoppe , Hans-Georg Wussow , Jurgen Winkler
IPC分类号： C08L55/02 , C08G18/00 , C08G18/08 , C08G18/65 , C08L55/00 , C08L75/00 , C08L75/04 , C08L101/00 , D01F1/02
CPC分类号： C08L75/04 , C08G18/0895
摘要： A process for the continuous production of a thermoplastic molding composition containing a mixture of a TPU and a thermoplastic (co)polymer is disclosed. The process comprises (i) introducing into an extruder via a first feed point component I) with at least 3% by weight, with respect to component I), of at least one member selected from the group consisting of components A), B) and C), and(ii) metering in the balance of said A), B) and C) into said extruder via one or more subsequent feed points, (iii) extruding components I) and II) under conditions sufficient to cause A), B) and C) reaction to form TPU, and (iv) upon the completion of said reaction, removing the resulting mixture of TPU and (co)polymer from the extruder, wherein component I) comprises 1 to 60% by weight, with respect to the total mixture, of a thermoplastic (co)polymer, and wherein component II) comprises 99 to 40% by weight, with respect to the total mixture, of the polyurethane-forming components including A) an organic diisocyanate, B) a linear polyol having terminal hydroxyl groups and a number average molecular weight of 500 to 5000, and C) a chain extender having a molecular weight of 60 to 500, and wherein the molar ratio of NCO groups in A) to the groups which react with NCO in B) and C) is in the range of 0.9 to 1.2.
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8.发明授权
公开(公告)号：US5545707A
公开(公告)日：1996-08-13
申请号：US63374
申请日：1993-05-18
CPC分类号： C08G18/10 , C08G18/0895
摘要： Thermoplastically processable polyurethane elastomers are prepared by A) mixing one or more substantially linear polyols with a diisocyanate, B) reacting the resultant mixture substantially completely in a reactor at temperatures of >100.degree. C. to form a prepolymer, C) mixing the prepolymer with low molecular weight chain extenders, D) applying the reaction mixture prepared in stage C) to a support and allowing the mixture to react thereon to solidification.
摘要翻译： 通过A）将一种或多种基本上线性的多元醇与二异氰酸酯混合制备热塑性可加工的聚氨酯弹性体，B）在> 100℃的温度下将所得混合物基本上完全反应在反应器中以形成预聚物，C）将预聚物与 D）将在阶段C）中制备的反应混合物施加到载体上并使混合物在其上反应固化。
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9.发明申请System and method for localizing and passivating defects in a photovoltaic element 审中-公开用于定位和钝化光伏元件中的缺陷的系统和方法公开(公告)号：US20110156716A1
公开(公告)日：2011-06-30
申请号：US13060412
申请日：2009-08-28
申请人： Olaf Tober , Jurgen Penndorf , Wolfgang Brauer
发明人： Olaf Tober , Jurgen Penndorf , Wolfgang Brauer
IPC分类号： G01R31/26
CPC分类号： H02S50/10 , G01R31/025
摘要： The present invention relates to a system and method for localizing defects causing leakage currents in a photovoltaic element (100), a system and method for passivating defects causing leakage currents in a photovoltaic element and a system and method for passivating a shunt in a roll-to-roll photovoltaic element comprising the steps of illuminating an area (130), having at least a minimum size, of the photovoltaic element; measuring at least one electrical value of an electrical potential between electrodes of the photovoltaic element at least one specific measurement position within the illuminated area on one of the electrodes of the photovoltaic element; and determining a position of a defect based on the measured at least one photomduced electrical value and the at least one specific measurement position.
摘要翻译： 本发明涉及用于定位导致光电元件（100）中的漏电流的缺陷的系统和方法，用于钝化导致光伏元件中的漏电流的缺陷的系统和方法以及用于钝化光伏元件中的分流的方法， 所述光伏元件包括以下步骤：照射具有至少最小尺寸的光伏元件的区域（130）; 测量所述光伏元件的电极之间的电位的至少一个电值，所述光电元件的所述电极中的一个电极中的所述照明区域内的至少一个特定测量位置; 以及基于所测量的至少一个光致电值和所述至少一个特定测量位置来确定缺陷的位置。
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公开(公告)号：US20070049719A1
公开(公告)日：2007-03-01
申请号：US11507278
申请日：2006-08-21
IPC分类号： C08G18/00
CPC分类号： C08G18/10 , C08G18/3206 , C08G18/73 , C08G18/7664
摘要： The invention relates to a multi-step process for the production of melt-processable polyurethanes with improved processing characteristics, particularly improved homogeneity.
摘要翻译： 本发明涉及用于生产具有改进的加工特性，特别是改进的均匀性的可熔融加工的聚氨酯的多步骤方法。
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