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1.发明申请SUBSTRATES COMPRISING SWITCHABLE FERROMAGNETIC NANOPARTICLES 审中-公开包含可切换的FERROMAGNETIC NANOPARTICLES的基板公开(公告)号：US20140093934A1
公开(公告)日：2014-04-03
申请号：US14099176
申请日：2013-12-06
Applicant: BASF SE
Inventor： Ekkehard BRUECK
IPC: C07K16/00 , C12N11/14 , C07H23/00 , C07K14/00 , C07K14/825
CPC classification number: C07K16/00 , A61K41/0052 , B22F1/0018 , B22F1/0085 , B22F3/1039 , B22F2998/00 , B82Y30/00 , C07H23/00 , C07K14/00 , C07K14/825 , C12N11/14 , C22C33/0207 , H01F1/015 , B22F9/04 , B22F9/06 , B22F9/026
Abstract: In a process for producing organic substrate particles bonded to switchable ferromagnetic nanoparticles with a mean particle diameter in the range from 10 to 1000 nm, the ferromagnetic nanoparticles used are those nanoparticles which are nonferromagnetic at first, but become ferromagnetic when the temperature is lowered, these at first nonferromagnetic nanoparticles in dispersed form are bonded to the organic substance particles, and then the nanoparticles bonded to the substrate particles are made ferromagnetic as a result of the temperature being lowered.
Abstract translation: 在制造平均粒径为10〜1000nm的可切换铁磁性纳米粒子的有机基体粒子的制造方法中，使用的铁磁性纳米粒子首先是非铁磁性的，当温度降低时变成铁磁性， 首先将分散形式的非磁性纳米粒子结合到有机物质颗粒上，然后结合到基底颗粒的纳米颗粒由于温度降低而变成铁磁性的。
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公开(公告)号：US20160189835A1
公开(公告)日：2016-06-30
申请号：US14911051
申请日：2014-07-28
Applicant: BASF SE
Inventor： Francois GUILLOU , Ekkehard BRUECK , Bernard Hendrik REESINK
CPC classification number: H01F1/015 , F25B21/00 , F25B2321/002
Abstract: A magnetocaloric material of the general formula (I) (MnxFe1-x)2+uP1-y-zSiyBz wherein 0.55≦x≦0.75, 0.25≦y
Abstract translation: 通式（I）（Mn x Fe 1-x）2 + uP 1-y-z Si y B z的磁热材料，其中0.55≤n1E;x≤n1E;0.75,0.25≤n1E; y <0.4,0.05
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Patent Agency Ranking
公开(公告)号：US20160189833A1
公开(公告)日：2016-06-30
申请号：US14910721
申请日：2014-07-30
Applicant: BASF SE
Inventor： Francois GUILLOU , Ekkehard BRUECK , Bernard Hendrik REESINK
CPC classification number: H01F1/015 , F25B21/00 , F25B2321/002
Abstract: A magnetocaloric material of the general formula (I) (MnxFe1-x)2+uP1-y-zSiyBz wherein 0.55≦x≦0.75, 0.4≦y≦0.65, 0.005≦z≦0.025, −0.1≦u≦0.05.
Abstract translation: 通式（I）（Mn x Fe 1-x）2 + uP 1-y-z Si y B z的磁热材料，其中0.55≤n1E; x和nlE;0.75,0.4≤n1E; y和n1E;0.65,0.005≤n1E; z和nlE;0.025,0.1≤n1E; 0.05。
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公开(公告)号：US20190304637A1
公开(公告)日：2019-10-03
申请号：US16307264
申请日：2017-06-08
Applicant: BASF SE
Inventor： Ekkehard BRUECK , Xue-Fei MIAO , Van Thang NGUYEN
IPC: H01F1/01
Abstract: Described are magnetocaloric materials comprising manganese, iron, phosphorus, silicon, carbon and optionally one or both of nitrogen and boron, and processes for producing said magnetocaloric materials.
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公开(公告)号：US20190198206A1
公开(公告)日：2019-06-27
申请号：US16328912
申请日：2017-08-31
Applicant: BASF SE
Inventor： Johan TER MAAT , Sumohan MISRA , David VAN ASTEN , Bernard REESINK , Wilfried HERMES , Michael ZEILINGER , Fabian SEELER , Kerstin SCHIERLE-ARNDT , Ekkehard BRUECK , Van Thang NGUYEN
CPC classification number: H01F1/015 , C22C30/00 , C22C2202/02 , F25B21/00 , F25B2321/002 , H01F41/00 , Y02B30/66
Abstract: Described are a kit comprising at least two magnetocaloric materials having identical stoichiometry but different Curie temperature, a magnetocaloric regenerator comprising at least two magnetocaloric materials having identical stoichiometry but different Curie temperature and a process for producing at least two magnetocaloric materials having identical stoichiometry but different Curie temperature.
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公开(公告)号：US20180315525A1
公开(公告)日：2018-11-01
申请号：US15770820
申请日：2016-10-28
Applicant: BASF SE
Inventor： Ekkehard BRUECK , Van Thang NGUYEN , Xue-Fei MIAO
CPC classification number: H01F1/015
Abstract: The present invention relates to magnetocaloric materials comprising manganese, iron, silicon, phosphorus, nitrogen and optionally boron.
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公开(公告)号：US20160189834A1
公开(公告)日：2016-06-30
申请号：US14910924
申请日：2014-07-15
Applicant: BASF SE
Inventor： Francois GUILLOU , Ekkehard BRUECK , Bernard Hendrik REESINK
CPC classification number: H01F1/015 , F25B21/00 , F25B2321/002
Abstract: A magnetocaloric material of the general formula (I) (MnxFe1-x)2+u P1-y-zSiyBz wherein 0.25≦x≦0.55, 0.25≦y≦0.65, 0
Abstract translation: 通式（I）（Mn x Fe 1-x）2 + u P1-y-zSiyBz的磁热材料，其中0.25≤n1E; x和nlE;0.55,0.25≤n1E; y＆nlE; 0.65,0
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