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1.发明申请公开(公告)号：US20120041119A1
公开(公告)日：2012-02-16
申请号：US13266199
申请日：2010-04-26
申请人： Bin-Eric Chen , Frank Schaefer , Dirk Kempfert , Christoph Bahr , Guenter Scholz , Teruya Ohkuwa , Martin Vallo , Carsten Guenther , Harald Schulz , Yasuyuki Suzuki , Lim Tien Kuan
发明人： Bin-Eric Chen , Frank Schaefer , Dirk Kempfert , Christoph Bahr , Guenter Scholz , Teruya Ohkuwa , Martin Vallo , Carsten Guenther , Harald Schulz , Yasuyuki Suzuki , Lim Tien Kuan
CPC分类号： C08G18/664 , C08G18/0895 , C08G18/4238 , C08G18/4854 , C08G18/6674 , C08G18/7657 , C08G18/7671 , C08G18/797 , C08G2120/00 , C08J3/18 , C08J2375/04 , C08K5/0016 , C08K5/005 , C08K5/11 , C08L75/04
摘要： The invention refers to a thermoplastic polyurethane produced from at least an organic diisocyanate and a compound which is reactive toward isocyanates, wherein the polyurethane comprises the ester of a tricarboxylic acid with at least one alcohol and wherein all acid groups of the tricarboxylic acid are esterified with an alcohol. The invention further refers to a process for producing the respective polyurethane, products comprising this thermoplastic polyurethane and the use of the ester of a tricarboxylic acid as plasticizer in thermoplastic polyurethanes.
摘要翻译： 本发明涉及由至少一种有机二异氰酸酯制得的热塑性聚氨酯和对异氰酸酯具有反应性的化合物，其中该聚氨酯包含三羧酸与至少一种醇的酯，其中三羧酸的所有酸基均被 一个酒精。 本发明还涉及生产各种聚氨酯的方法，包括该热塑性聚氨酯的产品以及三羧酸酯作为热塑性聚氨酯的增塑剂的用途。
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2.发明授权公开(公告)号：US08993690B2
公开(公告)日：2015-03-31
申请号：US13266199
申请日：2010-04-26
申请人： Bin-Eric Chen , Frank Schaefer , Dirk Kempfert , Christoph Bahr , Guenter Scholz , Teruya Ohkuwa , Martin Vallo , Carsten Guenther , Harald Schulz , Yasuyuki Suzuki , Tien Kuan Lim
发明人： Bin-Eric Chen , Frank Schaefer , Dirk Kempfert , Christoph Bahr , Guenter Scholz , Teruya Ohkuwa , Martin Vallo , Carsten Guenther , Harald Schulz , Yasuyuki Suzuki , Tien Kuan Lim
CPC分类号： C08G18/664 , C08G18/0895 , C08G18/4238 , C08G18/4854 , C08G18/6674 , C08G18/7657 , C08G18/7671 , C08G18/797 , C08G2120/00 , C08J3/18 , C08J2375/04 , C08K5/0016 , C08K5/005 , C08K5/11 , C08L75/04
摘要： The invention refers to a thermoplastic polyurethane produced from at least an organic diisocyanate and a compound which is reactive toward isocyanates, wherein the polyurethane comprises the ester of a tricarboxylic acid with at least one alcohol and wherein all acid groups of the tricarboxylic acid are esterified with an alcohol. The invention further refers to a process for producing the respective polyurethane, products comprising this thermoplastic polyurethane and the use of the ester of a tricarboxylic acid as plasticizer in thermoplastic polyurethanes.
摘要翻译： 本发明涉及由至少一种有机二异氰酸酯制得的热塑性聚氨酯和对异氰酸酯具有反应性的化合物，其中该聚氨酯包含三羧酸与至少一种醇的酯，其中三羧酸的所有酸基均被 一个酒精。 本发明还涉及生产各种聚氨酯的方法，包括该热塑性聚氨酯的产品以及三羧酸酯作为热塑性聚氨酯的增塑剂的用途。
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公开(公告)号：US20120059141A1
公开(公告)日：2012-03-08
申请号：US13035232
申请日：2011-02-25
申请人： Torben Kaminsky , Dirk Kempfert
发明人： Torben Kaminsky , Dirk Kempfert
CPC分类号： C08G18/0895 , C08G18/16 , C08G18/244 , C08G18/4854 , C08G18/6674
摘要： The invention relates to a process for preparing a thermoplastic polyisocyanate polyaddition product based on polyisocyanate (i) and compounds which are reactive toward polyisocyanate, with or without the use of chain extenders, a first catalyst (iv) and/or auxiliaries and/or additives (v), wherein a second catalyst is initially vaporized and then applied to the polyisocyanate polyaddition product by condensation, and to the products prepared therefrom.
摘要翻译： 本发明涉及一种制备基于多异氰酸酯（i）的热塑性多异氰酸酯加聚产物的方法和对多异氰酸酯具有或不使用扩链剂的反应性化合物，第一催化剂（ⅳ）和/或助剂和/或添加剂 （v），其中第二催化剂最初被蒸发，然后通过冷凝施加到多异氰酸酯加聚产物上，并且由其制备的产物。
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公开(公告)号：US08455608B2
公开(公告)日：2013-06-04
申请号：US13035232
申请日：2011-02-25
申请人： Torben Kaminsky , Dirk Kempfert
发明人： Torben Kaminsky , Dirk Kempfert
CPC分类号： C08G18/0895 , C08G18/16 , C08G18/244 , C08G18/4854 , C08G18/6674
摘要： The invention relates to a process for preparing a thermoplastic polyisocyanate polyaddition product based on polyisocyanate (i) and compounds which are reactive toward polyisocyanate, with or without the use of chain extenders, a first catalyst (iv) and/or auxiliaries and/or additives (v), wherein a second catalyst is initially vaporized and then applied to the polyisocyanate polyaddition product by condensation, and to the products prepared therefrom.
摘要翻译： 本发明涉及一种制备基于多异氰酸酯（i）的热塑性多异氰酸酯加聚产物的方法和对多异氰酸酯具有或不使用扩链剂的反应性化合物，第一催化剂（ⅳ）和/或助剂和/或添加剂 （v），其中第二催化剂最初被蒸发，然后通过冷凝施加到多异氰酸酯加聚产物上，并且由其制备的产物。
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公开(公告)号：US20110245449A1
公开(公告)日：2011-10-06
申请号：US13073430
申请日：2011-03-28
CPC分类号： C08G18/4854 , C08G18/0895 , C08G18/4018 , C08G18/4238 , C08G18/73 , C08G2170/20 , C08G2250/00 , C08G2410/00 , C09J175/06
摘要： The invention relates to an improved method of melt adhesive bonding on the basis of a thermoplastic polyurethane using a thermoplastic polyurethane (TPU) obtainable from essentially a symmetrical aliphatic diisocyanate A and at least one isocyanate-reactive compound B comprising hydroxyl and/or amino groups as an adhesive, wherein the number-average molecular weight (Mn) of compound B is at least 2200 g/mol, with the proviso that it is at least 950 g/mol if compound B is a sebacic ester, diisocyanate A and at least one isocyanate-reactive compound B are reacted in the presence of a catalyst for the polyaddition reaction, the TPU comprises no chain extender, the TPU has an index IN of less than 1000, preferably of less than 990, and more preferably of less than 980, and melt adhesive bonding by the TPU in melt state takes place at a temperature from 50° C. to 160° C. in the absence of solvents, and to substrates bonded therewith.
摘要翻译： 本发明涉及一种基于热塑性聚氨酯的热熔性聚氨酯的改进方法，其使用可从基本上对称的脂族二异氰酸酯A获得的热塑性聚氨酯（TPU）和至少一种包含羟基和/或氨基的异氰酸酯反应性化合物B作为 粘合剂，其中化合物B的数均分子量（Mn）为至少2200g / mol，条件是如果化合物B是癸二酸酯，二异氰酸酯A和至少一种 异氰酸酯反应性化合物B在用于加聚反应的催化剂的存在下反应，TPU不含增链剂，TPU的指数IN小于1000，优选小于990，更优选小于980， 并且在熔融状态下由TPU熔融粘合粘合在不存在溶剂的情况下在50℃至160℃的温度下进行，以及与其粘合的基材。
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