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1.发明申请公开(公告)号：US20150133610A1
公开(公告)日：2015-05-14
申请号：US14600106
申请日：2015-01-20
Applicant: BASF SE
Inventor： 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 classification number: 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
Abstract: 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.
Abstract translation: 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：US20150183283A1
公开(公告)日：2015-07-02
申请号：US14406833
申请日：2013-06-17
Applicant: BASF SE
Inventor： Sascha Mattfeld , Guenter Scholz , Guido Bilges , Hendrik Kohake
CPC classification number: B60C29/005 , B29D23/24 , B29K2075/00 , B29K2705/00 , B60C29/04 , Y10T137/3584
Abstract: Valve for an inflatable flexible tube section comprising a tubular shaft, and also a valve base, connected adhesively and around the entire periphery to an end of the shaft, wherein the valve base has been manufactured from a thermoplastic polyurethane.
Abstract translation: 用于可膨胀的柔性管部分的阀，其包括管状轴，以及阀基，其粘合地且围绕整个周边连接到轴的端部，其中阀座已经由热塑性聚氨酯制成。
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Patent Agency Ranking
3.发明申请Thermoplastic Polyurethane Foamed Articles Comprising A Thermoplastic Polyurethane Composition And An Epoxy, Functional Styrene Acrylic Copolymer 审中-公开包含热塑性聚氨酯组合物和环氧官能苯乙烯丙烯酸共聚物的热塑性聚氨酯泡沫制品公开(公告)号：US20160280875A1
公开(公告)日：2016-09-29
申请号：US15037490
申请日：2014-11-20
Applicant: BASF SE
Inventor： Mihai Manitiu , Guenter Scholz , Brad Martin , Guido Bilges , DianJun Chen
CPC classification number: C08J9/0061 , C08G2101/00 , C08J2201/022 , C08J2205/044 , C08J2300/22 , C08J2375/04 , C08J2375/08 , C08J2425/08 , C08J2425/14 , C08L75/08 , C08L2203/14 , C08L2207/04 , C08L75/04 , C08L53/025
Abstract: A thermoplastic polyurethane foamed article has a plurality of bubbles distributed throughout the thermoplastic polyurethane foamed article and comprises a thermoplastic polyurethane composition and an epoxy-functional styrene acrylic copolymer which are foamed in the presence of a blowing agent. The epoxy-functional styrene acrylic copolymer is present in an amount ranging from 0.1 to 5% of the total combined weight of the thermoplastic polyurethane composition and the epoxy-functional styrene acrylic copolymer. The thermoplastic polyurethane foamed article has an average diameter of the plurality of bubbles ranging from 50 to 120 μm with at least 75% of the plurality of bubbles having a diameter of less than 200 μm.
Abstract translation: 热塑性聚氨酯泡沫制品具有分布在整个热塑性聚氨酯泡沫制品中的多个气泡，并且包括在发泡剂存在下发泡的热塑性聚氨酯组合物和环氧官能的苯乙烯丙烯酸共聚物。 环氧官能苯乙烯丙烯酸共聚物的存在量为热塑性聚氨酯组合物和环氧官能苯乙烯丙烯酸共聚物总组合重量的0.1至5％。 热塑性聚氨酯发泡体的多个气泡的平均直径为50〜120μm，多个气泡的至少75％的直径小于200μm。
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公开(公告)号：US20150225336A1
公开(公告)日：2015-08-13
申请号：US14429151
申请日：2013-09-19
Applicant: BASF SE
Inventor： Karl Haeberle , Maria Teresa Hechavarria Fonseca , Lars Rehling , Frank Schaefer , Fatemeh Ahmadnian , Heinrich Bollmann , Markus Bubolz , Carsten Buschmann , Guenter Scholz , Maria Thomas
IPC: C07C267/00 , C08G69/00
CPC classification number: C07C267/00 , C08G18/3206 , C08G18/4854 , C08G18/6511 , C08G18/6705 , C08G69/00 , C08G73/00 , Y02P20/582
Abstract: A process for purifying a polycarbodiimide comprising (a) providing a mixture comprising a polycarbodiimide and a carbodiimidization catalyst; (b) separating carbodiimidization catalyst from the polycarbodiimide by subjecting the mixture according to (a) to a first distillation, (c) adding an entrainer to the first bottom product obtained from (b) to obtain a mixture; (d) further separating carbodiimidization catalyst from the polycarbodiimide by subjecting the mixture obtained from (c) to a second distillation.
Abstract translation: 一种纯化聚碳化二亚胺的方法，包括（a）提供包含聚碳化二亚胺和碳二亚胺化催化剂的混合物; （b）通过使根据（a）的混合物进行第一次蒸馏来分离碳二亚胺化催化剂，（c）向（b）得到的第一塔底物中加入夹带剂以获得混合物; （d）通过使由（c）得到的混合物进行第二蒸馏，从碳二亚胺进一步分离碳二亚胺化催化剂。
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公开(公告)号：US09879125B2
公开(公告)日：2018-01-30
申请号：US15037490
申请日：2014-11-20
Applicant: BASF SE
Inventor： Mihai Manitiu , Guenter Scholz , Brad Martin , Guido Bilges , DianJun Chen
IPC: C08J9/00 , C08L75/08 , C08G101/00
CPC classification number: C08J9/0061 , C08G2101/00 , C08J2201/022 , C08J2205/044 , C08J2300/22 , C08J2375/04 , C08J2375/08 , C08J2425/08 , C08J2425/14 , C08L75/08 , C08L2203/14 , C08L2207/04 , C08L75/04 , C08L53/025
Abstract: A thermoplastic polyurethane foamed article has a plurality of bubbles distributed throughout the thermoplastic polyurethane foamed article and comprises a thermoplastic polyurethane composition and an epoxy-functional styrene acrylic copolymer which are foamed in the presence of a blowing agent. The epoxy-functional styrene acrylic copolymer is present in an amount ranging from 0.1 to 5% of the total combined weight of the thermoplastic polyurethane composition and the epoxy-functional styrene acrylic copolymer. The thermoplastic polyurethane foamed article has an average diameter of the plurality of bubbles ranging from 50 to 120 μm with at least 75% of the plurality of bubbles having a diameter of less than 200 μm.
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公开(公告)号：US09481641B2
公开(公告)日：2016-11-01
申请号：US14429151
申请日：2013-09-19
Applicant: BASF SE
Inventor： Karl Haeberle , Maria Teresa Hechavarria Fonseca , Lars Rehling , Frank Schaefer , Fatemeh Ahmadnian , Heinrich Bollmann , Markus Bubolz , Carsten Buschmann , Guenter Scholz , Maria Thomas
CPC classification number: C07C267/00 , C08G18/3206 , C08G18/4854 , C08G18/6511 , C08G18/6705 , C08G69/00 , C08G73/00 , Y02P20/582
Abstract: A process for purifying a polycarbodiimide comprising (a) providing a mixture comprising a polycarbodiimide and a carbodiimidization catalyst; (b) separating carbodiimidization catalyst from the polycarbodiimide by subjecting the mixture according to (a) to a first distillation, (c) adding an entrainer to the first bottom product obtained from (b) to obtain a mixture; (d) further separating carbodiimidization catalyst from the polycarbodiimide by subjecting the mixture obtained from (c) to a second distillation.
Abstract translation: 一种纯化聚碳化二亚胺的方法，包括（a）提供包含聚碳化二亚胺和碳二亚胺化催化剂的混合物; （b）通过使根据（a）的混合物进行第一次蒸馏来分离碳二亚胺化催化剂，（c）向（b）得到的第一塔底物中加入夹带剂以获得混合物; （d）通过使由（c）得到的混合物进行第二蒸馏，从碳二亚胺进一步分离碳二亚胺化催化剂。
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公开(公告)号：US20150266275A1
公开(公告)日：2015-09-24
申请号：US14434999
申请日：2013-10-10
Applicant: BASF SE
Inventor： Dietrich Scherzer , Guenter Scholz , Eckehard Moritz
CPC classification number: B32B27/06 , A63B71/022 , A63B2071/0694 , B29D28/00 , B32B3/266 , B32B27/40 , B32B2250/03 , B32B2307/412 , B32B2459/00 , C08G18/3206 , C08G18/4854 , C08G18/6674 , C08G18/7671 , C08K3/014 , Y10T428/24331 , Y10T428/24802 , Y10T428/31551
Abstract: The invention relates to an interception device for moving articles or persons based on thermoplastic polyurethane which is obtained via the reaction in each case of at least one of the following starting materials: (a) diisocyanate, (b) compound which is reactive toward isocyanate and which has a number-average molar mass (Mw) of from 0.500×103 g/mol to 10×103 g/mol, (c) chain extender which has a molar mass of from 50 g/mol to 499 g/mol, and also optionally (d) with use of catalyst, of conventional auxiliaries and/or (f) of additives, where the interception device comprises a foil or a network made of the thermoplastic polyurethane and retention devices between which the foil or the network has been stretched flat, and the thermoplastic polyurethane is transparent. The invention further relates to the use of thermoplastic urethane for producing interception devices, and to a production process for an interception device made of thermoplastic polyurethane.
Abstract translation: 本发明涉及一种用于基于热塑性聚氨酯移动物品或人的拦截装置，所述拦截装置在每种情况下通过以下至少一种以下起始材料获得：（a）二异氰酸酯，（b）对异氰酸酯具有反应性的化合物和 其数均摩尔质量（Mw）为0.500×10 3 g / mol至10×10 3 g / mol，（c）摩尔质量为50g / mol至499g / mol的扩链剂，以及 还可任选地（d）使用常规助剂和/或（f）添加剂的催化剂，其中拦截装置包括箔或由热塑性聚氨酯制成的网络和保持装置，箔或网络已被拉伸 平坦，热塑性聚氨酯是透明的。 本发明还涉及热塑性聚氨酯用于制造拦截装置的用途以及由热塑性聚氨酯制成的拦截装置的生产方法。
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