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公开(公告)号：US11052570B2
公开(公告)日：2021-07-06
申请号：US15551314
申请日：2016-02-09
Applicant: BASF SE
Inventor： Hans Rudolph , Etsuhiro Yamamoto , Eiji Negishi , Akira Nomura , Tatsuro Tomata
IPC: B29B7/88 , B29C48/05 , B29C48/00 , B29C48/345 , B29C48/385 , B29B9/06 , B29C44/34 , C08J9/12 , B29B9/12 , C08J9/34 , C08J9/16 , C08J9/236 , C08J9/18 , B29K75/00 , B29K101/12 , B29C48/04 , B29K105/04
Abstract: A process for producing foamed thermoplastic polyurethane particles comprises the steps of a) melting a thermoplastic polyurethane in a first extruder (E1), b) injecting a gaseous blowing agent in a second extruder (E2), c) impregnating the gaseous blowing agent homogeneously into the thermoplastic polyurethane melt in a third extruder (E3), d) extruding the impregnated thermoplastic polyurethane melt through a die plate and granulating the melt in an underwater granulation device under temperature and pressure conditions to form foamed thermoplastic polyurethane particles.
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12.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：US20250144812A1
公开(公告)日：2025-05-08
申请号：US18837023
申请日：2023-02-10
Applicant: BASF SE
Inventor： Michael Hartmann , Hans Rudolph
Abstract: An automation system controls an automated production process of an industrial plant including a plurality of equipment for performing the production process. The system includes an augmented reality system, including a database system configured to store data and spatial coordinates associated with respective equipment of the plurality of equipment, augmented reality glasses configured to display the data, and executable program logic coupled to the augmented reality glasses. The executable program logic receives an up-to-date spatial position of a user from a positioning system and the data of equipment that are located in a proximity of the up-to-date spatial position of the user from the database system and control the augmented reality glasses for display of at least some of the received data.
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Patent Agency Ranking
公开(公告)号：US20230390725A1
公开(公告)日：2023-12-07
申请号：US18266955
申请日：2021-12-10
Applicant: BASF SE
Inventor： Christian Andreas Winkler , Hans Rudolph , Michael Hartmann , Markus Rautenstrauch , Yuan En Huang , Sebastian Wandernoth , Nataliya Yakut
IPC: B01J19/00
CPC classification number: B01J19/0033 , B01J19/004 , B01J2219/00243 , B01J2219/00207 , B01J2219/0024 , B01J2219/0022
Abstract: The present teachings relate to a method for monitoring and/or controlling a production process for manufacturing at least one industrial product at an industrial plant comprising at least one equipment by processing at least one input, the method comprising: receiving, via an input inter-face, real-time process data from the equipment; determining, via the computing unit, a subset of the real-time process data; providing as output data the subset of the real-time process data. The present teachings also relate to a system, a use, and a software product.
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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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16.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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公开(公告)号：US20150174808A1
公开(公告)日：2015-06-25
申请号：US14391870
申请日：2013-04-12
Applicant: BASF SE
Inventor： Hans Rudolph , Rainer Klostermann , Torben Kaminsky , Bernd Lohaus , Jürgen Ahlers , Bernhard Schmied , Peter Gutmann , Klaus Hahn , Frank Prissok , Elke Marten , Christian Däschlein
IPC: B29C47/00
CPC classification number: B29C47/0011 , B29B9/065 , B29B9/12 , B29B9/14 , B29B9/16 , B29C44/3461 , B29K2075/00 , B29L2031/00 , C08G18/0895 , C08G18/6674 , C08G18/7671 , C08J9/122 , C08J9/141 , C08J9/16 , C08J9/34 , C08J2201/03 , C08J2203/06 , C08J2203/14 , C08J2203/182 , C08J2300/22 , C08J2367/00 , C08J2375/04 , C08J2377/00
Abstract: The invention relates to a process for production of expanded pellets from a polymer melt comprising a blowing agent, said process comprising the steps of: a) pressing the polymer melt comprising a blowing agent through a perforated disk controlled to a temperature between 150° C. and 280° C. and into a pelletizing chamber, b) using a cutting device to comminute the polymer melt pressed through the temperature-controlled perforated disk into individual expanding pellets, c) discharging the pellets from the pelletizing chamber using a liquid stream, wherein the blowing agent comprises CO2 or N2 or a combination of CO2 and N2 and the pelletizing chamber is traversed by a stream of liquid which is controlled to a temperature between 10° C. and 60° C. and the pressure of which is from 0.7 bar to 20 bar above ambient pressure, the pressure and temperature for the liquid in the pelletizing chamber and also the temperature for the perforated disk being chosen such that the pellets are expanded in the pressurized liquid by the blowing agent they contain so as to produce expanded pellets having an uninterrupted skin.
Abstract translation: 本发明涉及一种由包含发泡剂的聚合物熔体制备发泡颗粒的方法，所述方法包括以下步骤：a）将包含发泡剂的聚合物熔体通过控制在150℃之间的多孔板压制 和280℃，并且进入造粒室，b）使用切割装置将通过温度控制的多孔盘压制的聚合物熔体粉碎成单独的膨胀颗粒，c）使用液体流将颗粒从造粒室排出，其中 发泡剂包括CO 2或N 2或CO 2和N 2的组合，并且造粒室通过液体流穿过，该液流被控制在10℃和60℃之间的温度，其压力为0.7巴 在环境压力以上20巴以下，选择造粒室中的液体的压力和温度以及多孔盘的温度，使得颗粒为exp 通过它们包含的发泡剂将其加压在加压液体中以产生具有不间断皮肤的发泡颗粒。
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18.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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