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1. 发明申请

US20070203320A1 Melt-processable polyurethanes and a process for their production 审中-公开
标题翻译：可熔融加工的聚氨酯及其生产方法
公开(公告)号：US20070203320A1
公开(公告)日：2007-08-30
申请号：US11709411
申请日：2007-02-22
申请人： Eva Gestermann , Wolfgang Brauer , Hans-Georg Wussow , Henricus Peerlings , Govert Woeste
发明人： Eva Gestermann , Wolfgang Brauer , Hans-Georg Wussow , Henricus Peerlings , Govert Woeste
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。

2. 发明授权

US07160974B2 Thermoplastically processable polyurethanes (TPU) with self-extinguishing properties, a process for their preparation and their use 失效
标题翻译：具有自熄性能的热塑性可加工聚氨酯（TPU），其制备方法及其用途
公开(公告)号：US07160974B2
公开(公告)日：2007-01-09
申请号：US10642984
申请日：2003-08-18
申请人： Henricus Peerlings , Wolfgang Bräuer , Hans-Georg Wussow , Juergen Winkler , Hans-Georg Hoppe
发明人： Henricus Peerlings , Wolfgang Bräuer , Hans-Georg Wussow , Juergen Winkler , Hans-Georg Hoppe
IPC分类号： C08G18/10 , C08G18/38 , C08G18/48 , C08G18/50 , C08G18/76
CPC分类号： C08G18/12 , C08G18/10 , C08G18/3878 , C08K5/521 , C08L75/04
摘要： The present invention relates to thermoplastically processable polyurethane elastomers (TPU) with tensile strengths of >35 MPa (measured in accordance with EN ISO 527-3), with shrinkages of
摘要翻译：本发明涉及拉伸强度> 35MPa（根据EN ISO 527-3测量）的热塑性可加工聚氨酯弹性体（TPU），其收缩率小于3％，并且基于至少使用自熄性一种可以内置的防火剂，其制备方法及其用途。

3. 发明授权

US5981655A Process for preparing TPU molding compositions 失效
标题翻译：制备TPU模塑组合物的方法
公开(公告)号：US5981655A
公开(公告)日：1999-11-09
申请号：US006064
申请日：1998-01-12
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
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.
摘要翻译：公开了一种用于连续生产含有TPU和热塑性（共）聚合物的混合物的热塑性模塑组合物的方法。该方法包括（i）通过第一进料点组分I）向至少一种选自组分A），B）中的至少一种成分引入至少3重量％的挤出机，相对于组分I）和（ii）在所述A），B）和C）的余量中通过一个或多个后续进料点将所述A），B）和C）的余量计量加入到所述挤出机中，（iii）在足以导致A）和，B）和C）反应形成TPU，和（iv）在完成所述反应后，从挤出机中除去所得TPU和（共）聚合物的混合物，其中组分I）包含1至60重量％相对于总混合物，热塑性（共）聚合物，并且其中组分II）包含相对于总混合物的99至40重量％的形成聚氨酯的组分，包括A）有机二异氰酸酯，B）具有末端羟基，数均分子量为500〜5000的直链状多元醇，C）扩链剂分子量为60至500，并且其中A）中的NCO基团与在B）和C）中与NCO反应的基团的摩尔比在0.9至1.2的范围内。

4. 发明授权

US5760133A Process for preparing TPU molding compositions 失效
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.

5. 发明授权

US5936018A Melt-processable polyurethanes containing special wax mixtures 失效
标题翻译：含有特殊蜡混合物的可熔融加工的聚氨酯
公开(公告)号：US5936018A
公开(公告)日：1999-08-10
申请号：US974548
申请日：1997-11-19
申请人： Friedemann Muller , Wolfgang Brauer , Herbert Heidingsfeld , Hans-Georg Hoppe , Willi Meister , Jurgen Winkler , Karl-Heinz Wolf , Hans-Georg Wussow
发明人： Friedemann Muller , Wolfgang Brauer , Herbert Heidingsfeld , Hans-Georg Hoppe , Willi Meister , Jurgen Winkler , Karl-Heinz Wolf , Hans-Georg Wussow
IPC分类号： C08K5/098 , C08K5/10 , C08K5/20 , C08L75/04 , C08J3/00 , C08G18/00 , C08K3/20 , C08L75/00
CPC分类号： C08K5/10 , C08K5/01 , C08K5/20
摘要： A thermoplastic molding composition comprising a thermoplastic polyurethane and a wax mixture is disclosed. The polyurethane is a product of an organic diisocyanate, a linear, hydroxyl-terminated polyol and a diol or diamine chain extender. The wax mixture contains a first mixture of an ester of a C.sub.10-45 aliphatic carboxylic acid and a diol, and an alkali metal or alkaline earth metal salt of a C.sub.10-45 aliphatic carboxylic acids, and at least one member selected from the group consisting of fatty acid ester, fatty acid amide, fatty acid ester amide and polyethylene wax.
摘要翻译：公开了一种包含热塑性聚氨酯和蜡混合物的热塑性模塑组合物。聚氨酯是有机二异氰酸酯，直链，羟基封端的多元醇和二醇或二胺增链剂的产物。蜡混合物含有C10-45脂肪族羧酸和二醇的酯和C10-45脂族羧酸的碱金属或碱土金属盐和至少一种选自以下的组分的第一混合物：的脂肪酸酯，脂肪酸酰胺，脂肪酸酯酰胺和聚乙烯蜡。

6. 发明授权

US5925697A Melt processable polyurethanes containing wax 失效
标题翻译：含蜡的可熔融加工的聚氨酯
公开(公告)号：US5925697A
公开(公告)日：1999-07-20
申请号：US803564
申请日：1997-02-20
申请人： Wolfgang Brauer , Friedemann Muller , Jurgen Winkler , Hans-Georg Hoppe , Bernhard Schulte , Karl-Heinz Wolf , Hans-Georg Wussow
发明人： Wolfgang Brauer , Friedemann Muller , Jurgen Winkler , Hans-Georg Hoppe , Bernhard Schulte , Karl-Heinz Wolf , Hans-Georg Wussow
IPC分类号： C08J5/00 , B29C45/00 , B29K75/00 , C08G18/32 , C08K5/20 , C08L75/00 , C08L75/04 , D01F6/70 , D01F6/94 , C08G18/28
CPC分类号： C08K5/20 , C08K5/01 , C08L75/04
摘要： A thermoplastsic molding composition comprising thermoplastic polyurethane resin and about 0.05 to 2 percent of a wax is disclosed. The composition which offers processing advantages, including release and cosmetic properties, is characterized in that the wax contains acylation products of hydroxy groups and of amino groups of amino alcohols.
摘要翻译：公开了一种包含热塑性聚氨酯树脂和约0.05％至2％的蜡的热塑性成型组合物。提供加工优点的组合物，包括脱模和化妆品性质，其特征在于蜡包含羟基和氨基醇氨基的酰化产物。

7. 发明授权

US5696205A Process for preparing TPU molding compositions 失效
标题翻译：制备TPU模塑组合物的方法
公开(公告)号：US5696205A
公开(公告)日：1997-12-09
申请号：US629983
申请日：1996-04-08
申请人： Friedemann Muller , Wolfgang Brauer , Hans-Georg Hoppe , Hans-Georg Wussow , Herbert Heidingsfeld , Willi Meister , Bernhard Schulte , Jurgen Winkler
发明人： Friedemann Muller , Wolfgang Brauer , Hans-Georg Hoppe , Hans-Georg Wussow , Herbert Heidingsfeld , Willi Meister , Bernhard Schulte , Jurgen Winkler
IPC分类号： B29C67/24 , C08G18/08 , C08G18/42 , C08G18/65 , C08G18/66 , C08L75/00 , C08L75/04 , C08G18/04
CPC分类号： B29C67/246 , C08G18/0895 , C08L75/04
摘要： A process for the continuous production of a thermoplastic molding composition containing a mixture of TPU and a (co)polymer is disclosed. The process comprises (a) introducing into an extruder under time and temperature conditions sufficient to bring about the formation of thermoplastic polyurethane a (co)polymer, and polyurethane-forming components comprising A) an organic diisocyanate, B) a linear polyol having terminal hydroxyl groups and a molecular weight of 500 to 5000, and C) a chain extender having a molecular weight of 60 to 500, and upon completing the formation of said polyurethane (b) discharging the resulting TPU/(co)polymer mixture from the extruder. Importantly, the (co)polymer contains a flow enhancer and the molar ratio of the NCO groups in A) to the groups which react with NCO in B) and C) is 0.9 to 1.2.
摘要翻译：公开了一种连续生产含有TPU和（共）聚合物的混合物的热塑性模塑组合物的方法。该方法包括（a）在足以导致形成热塑性聚氨酯a（共）聚合物的时间和温度条件下引入挤出机，以及包含A）有机二异氰酸酯的聚氨酯形成组分，B）具有末端羟基的线性多元醇基团，分子量为500至5000，和C）分子量为60至500的扩链剂，并且在完成形成所述聚氨酯（b）时，从所述挤出机中排出所得TPU /（共）聚合物混合物。重要的是，（共）聚合物含有流动增强剂，A）中的NCO基团与在B）和C）中与NCO反应的基团的摩尔比为0.9至1.2。

8. 发明授权

US5688863A Soft thermoplastic polyurethane ureas a process for their preparation and their use 失效
标题翻译：软质热塑性聚氨酯脲类制备方法及其应用
公开(公告)号：US5688863A
公开(公告)日：1997-11-18
申请号：US583262
申请日：1996-01-05
申请人： Stephan Kirchmeyer , Hanns-Peter Muller , Hans-Georg Wussow , Bodo Rehbold
发明人： Stephan Kirchmeyer , Hanns-Peter Muller , Hans-Georg Wussow , Bodo Rehbold
IPC分类号： C08G18/10 , C08G18/30 , C08L75/06 , C08L75/08 , C08L75/10
CPC分类号： C08G18/302 , C08G18/10
摘要： A thermoplastic polyurethane urea prepared by reacting a reaction mixture of a) one or more polyisocyanates, with b) one or more compounds having on average at least 1.8 Zerewitinoff-active hydrogen atoms and a molecular weight of between 400 and 10,000, and c) water, wherein the water is introduced into the reaction mixture with the aid of an effective quantity of one or more emulsifiers. The reaction mixture may additionally contain d) further conventional auxiliary substances and additives.
摘要翻译：通过使a）一种或多种多异氰酸酯的反应混合物与b）一种或多种平均具有至少1.8个Zerewitinoff活性氢原子和分子量为400至10,000的化合物反应制备的热塑性聚氨酯脲，以及c）水其中借助有效量的一种或多种乳化剂将水引入反应混合物中。反应混合物可另外含有d）另外的常规辅助物质和添加剂。

9. 发明申请

US20080300377A1 Process for the preparation of Thermoplastic Polyurethanes based on 1,5-Naphthalene-Diisocyanate 审中-公开
标题翻译：基于1,5-萘二异氰酸酯制备热塑性聚氨酯的方法
公开(公告)号：US20080300377A1
公开(公告)日：2008-12-04
申请号：US12154889
申请日：2008-05-28
申请人： Hartmut Nefzger , James Michael Barnes , Hans-Georg Wussow , Jens Krause
发明人： Hartmut Nefzger , James Michael Barnes , Hans-Georg Wussow , Jens Krause
IPC分类号： C08G18/02
CPC分类号： C08G18/7678 , C08G18/10 , C08G18/3215 , C08G18/4277 , C08G2120/00 , C08G18/3206
摘要： Thermoplastic polyurethanes (TPU) based on NDI are prepared by reacting specific, storage-stable NDI-based NCO prepolymers with chain extenders and granulating the largely reacted and cooled reaction melt. The TPU granules can then be processed to form shaped articles.
摘要翻译：基于NDI的热塑性聚氨酯（TPU）是通过将特定的，储存稳定的NDI基的NCO预聚物与扩链剂反应制备的，并对大部分反应和冷却的反应熔体进行造粒。然后可以加工TPU颗粒以形成成型制品。

10. 发明授权

US06218479B1 Nonrigid, thermoplastic moulding compositions 失效
标题翻译：非刚性的热塑性模塑组合物
公开(公告)号：US06218479B1
公开(公告)日：2001-04-17
申请号：US09503628
申请日：2000-02-14
申请人： Jürgen Winkler , Hans-Georg Hoppe , Wolfgang Bräuer , Hans-Georg Wussow
发明人： Jürgen Winkler , Hans-Georg Hoppe , Wolfgang Bräuer , Hans-Georg Wussow
IPC分类号： C08L7504
CPC分类号： C08G18/664 , C08G18/08 , C08G18/0895 , C08G18/10 , C08L75/06 , C08G18/3206 , C08L75/04
摘要： This invention relates to thermoplastically processable, readily demouldable moulding compositions with low shrinkage and with a hardness of 65 to 85 Shore A, consisting of a mixture of A) a thermoplastic polyurethane of hardness 60 to 75 Shore A and B) a thermoplastic polyurethane of hardness 76 to 90 Shore A, which is produced continuously by a special multi-stage process.
摘要翻译：本发明涉及具有低收缩率和硬度为65至85肖氏A的热塑性可加工的，易脱模的模塑组合物，由以下组成的混合物组成：A）硬度为60至75肖氏A的热塑性聚氨酯和B）硬度为76至 90 Shore A，通过特殊的多阶段过程连续生产。

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