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1.发明申请FLAME-RETARDANT THERMOPLASTIC POLYURETHANE COMPRISING COATED METAL HYDROXIDES BASED ON ALUMINUM 有权包含基于铝的涂层金属氢氧化物的阻燃热塑性聚氨酯公开(公告)号：US20130245170A1
公开(公告)日：2013-09-19
申请号：US13795730
申请日：2013-03-12
Applicant: BASF SE
Inventor： Oliver Steffen HENZE , Oliver Muehren , Alfons Bertels , Sabine Conrad , Thomas Flug , Hans Rudolph , Christian Beckmann , Dietmar Meier
IPC: C08L75/04
CPC classification number: C08K5/521 , C08K3/22 , C08K5/523 , C08K5/5419 , C08K9/06 , C08K2003/2227 , C08L75/04
Abstract: The invention relates to a flame-retardant thermoplastic polyurethane based on at least one diisocyanate and on at least one substance reactive toward isocyanate, and preferably on at least one chain extender, and also optionally on at least one catalyst, and comprising at least one flame retardant, and also optionally additives and/or auxiliaries, where one flame retardant is a metal hydroxide at least to some extent surrounded by a coating, and the metal hydroxide is aluminum hydroxide, aluminum oxide hydroxide, or a mixture of said hydroxides, and also to an associated production process and use.
Abstract translation: 本发明涉及基于至少一种二异氰酸酯和至少一种对异氰酸酯反应的物质，优选在至少一种扩链剂上，以及任选在至少一种催化剂上的阻燃热塑性聚氨酯，并且包含至少一种火焰 阻燃剂，以及任选的添加剂和/或助剂，其中一种阻燃剂是至少在一定程度上被涂层包围的金属氢氧化物，并且金属氢氧化物是氢氧化铝，氢氧化铝氢氧化物或所述氢氧化物的混合物，以及 到相关的生产过程和使用。
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公开(公告)号：US09688841B2
公开(公告)日：2017-06-27
申请号：US13799729
申请日：2013-03-13
Applicant: BASF SE
Inventor： Oliver Steffen Henze , Oliver Muehren , Alfons Bertels , Sabine Conrad , Thomas Flug , Hans Rudolph , Christian Beckmann , Dietmar Meier
CPC classification number: C08K5/521 , C08K3/22 , C08K5/523 , C08K5/5419 , C08K9/06 , C08K2003/2227 , C08L75/04
Abstract: The invention relates to a flame-retardant thermoplastic polyurethane based on at least one diisocyanate and on at least one substance reactive toward isocyanate, and preferably on at least one chain extender, and also optionally on at least one catalyst, and comprising at least one flame retardant, and also optionally additives and/or auxiliaries, where one flame retardant is a metal hydroxide at least to some extent surrounded by a coating, the material comprises, as further flame retardant, at least one phosphorus-containing flame retardant which is a derivative of phosphoric acid, phosphonic acid, and/or phosphinic acid and the material further comprises hydrotalcite and/or phyllosilicate, and also to an associated production process and the use.
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3.发明授权公开(公告)号：US09670337B2
公开(公告)日：2017-06-06
申请号：US13795730
申请日：2013-03-12
Applicant: BASF SE
Inventor： Oliver Steffen Henze , Oliver Muehren , Alfons Bertels , Sabine Conrad , Thomas Flug , Hans Rudolph , Christian Beckmann , Dietmar Meier
CPC classification number: C08K5/521 , C08K3/22 , C08K5/523 , C08K5/5419 , C08K9/06 , C08K2003/2227 , C08L75/04
Abstract: The invention relates to a flame-retardant thermoplastic polyurethane based on at least one diisocyanate and on at least one substance reactive toward isocyanate, and preferably on at least one chain extender, and also optionally on at least one catalyst, and comprising at least one flame retardant, and also optionally additives and/or auxiliaries, where one flame retardant is a metal hydroxide at least to some extent surrounded by a coating, and the metal hydroxide is aluminum hydroxide, aluminum oxide hydroxide, or a mixture of said hydroxides, and also to an associated production process and use.
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4.发明申请FLAME-RETARDANT THERMOPLASTIC POLYURETHANE COMPRISING COATED METAL HYDROXIDES, PHOSPHORUS-CONTAINING FLAME RETARDANTS AND/OR HYDROTALCITE OR PHYLLOSILICATE 有权包含涂覆的金属氢氧化物的阻燃热塑性聚氨酯，含磷的阻燃剂和/或氢氧化钙或木质素公开(公告)号：US20130245169A1
公开(公告)日：2013-09-19
申请号：US13799729
申请日：2013-03-13
Applicant: BASF SE
Inventor： Oliver Steffen HENZE , Oliver Muehren , Alfons Bertels , Sabine Conrad , Thomas Flug , Hans Rudolph , Christian Beckmann , Dietmar Meier
IPC: C08K5/521 , C08K3/22 , C08K5/5419
CPC classification number: C08K5/521 , C08K3/22 , C08K5/523 , C08K5/5419 , C08K9/06 , C08K2003/2227 , C08L75/04
Abstract: The invention relates to a flame-retardant thermoplastic polyurethane based on at least one diisocyanate and on at least one substance reactive toward isocyanate, and preferably on at least one chain extender, and also optionally on at least one catalyst, and comprising at least one flame retardant, and also optionally additives and/or auxiliaries, where one flame retardant is a metal hydroxide at least to some extent surrounded by a coating, the material comprises, as further flame retardant, at least one phosphorus-containing flame retardant which is a derivative of phosphoric acid, phosphonic acid, and/or phosphinic acid and the material further comprises hydrotalcite and/or phyllosilicate, and also to an associated production process and the use.
Abstract translation: 本发明涉及基于至少一种二异氰酸酯和至少一种对异氰酸酯反应的物质，优选在至少一种扩链剂上，以及任选在至少一种催化剂上的阻燃热塑性聚氨酯，并且包含至少一种火焰 阻燃剂，以及任选的添加剂和/或助剂，其中一种阻燃剂是至少在一定程度上被涂层包围的金属氢氧化物，该材料作为另外的阻燃剂包含至少一种作为衍生物的含磷阻燃剂 的磷酸，膦酸和/或次膦酸，并且该材料还包含水滑石和/或页硅酸盐，以及相关的生产方法和用途。
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