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公开(公告)号：WO2008121069A1
公开(公告)日：2008-10-09
申请号：PCT/SE2008/050366
申请日：2008-03-31
Applicant: SWETREE TECHNOLOGIES AB , OLSSON, Richard T. , AZIZI, My Ahmed Said Samir , BERGLUND, Lars , GEDDE, Ulf W.
Inventor： OLSSON, Richard T. , AZIZI, My Ahmed Said Samir , BERGLUND, Lars , GEDDE, Ulf W.
CPC classification number: H01F1/375 , B82Y25/00 , B82Y30/00 , C08J3/14 , C08J3/215 , C08J5/005 , C08J2301/02 , H01F1/0063 , Y10T428/12028 , Y10T428/12035 , Y10T428/249921 , Y10T428/249965 , Y10T428/25 , Y10T428/298 , Y10T428/2982 , Y10T442/2762 , Y10T442/277 , Y10T442/2869
Abstract: The present invention relates to ferromagnetic materials based on nano-sized bacterial cellulose templates. More specifically, the present invention provides an agglomerate free magnetic nanoparticle cellulose material and a method of forming such magnetic nanoparticle cellulose material. Further, the magnetic nonoparticles are physically attached on the cellulose material and evenly distribute.
Abstract translation: 本发明涉及基于纳米级细菌纤维素模板的铁磁材料。 更具体地，本发明提供了一种无团聚的磁性纳米颗粒纤维素材料和形成这种磁性纳米颗粒纤维素材料的方法。 此外，磁性非颗粒物理地附着在纤维素材料上并均匀分布。
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公开(公告)号：WO2013119179A1
公开(公告)日：2013-08-15
申请号：PCT/SE2013/050115
申请日：2013-02-11
Applicant: SWETREE TECHNOLOGIES AB
Inventor： GALLAND, Sylvain , OLSSON, Richard T. , BERGLUND, Lars
IPC: H01F1/117 , B82Y30/00 , C08K3/22 , D21C9/00 , D21H11/16 , D21H27/00 , H01F1/375 , C01G49/02 , D21H17/67
CPC classification number: H01F1/01 , B82Y25/00 , C01G49/0018 , C01G49/0072 , C01G49/02 , C01P2004/64 , C01P2006/42 , C08K3/22 , C08K2201/01 , C08L2205/16 , D06M11/36 , D06M11/49 , D06M11/83 , D06M2101/06 , D21C9/001 , D21H11/16 , D21H17/67 , H01F1/0045 , H01F1/0063 , Y10T428/2927 , Y10T428/2958 , C08L1/02
Abstract: The present invention relates to cellulose nanofibrils decorated with magnetic nanoparticles as well as a method for the preparation thereof and a material comprising the nanofibrils.
Abstract translation: 本发明涉及用磁性纳米颗粒装饰的纤维素纳米纤丝，以及其制备方法和包含纳米原纤维的材料。
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公开(公告)号：EP2140463A1
公开(公告)日：2010-01-06
申请号：EP08724312.7
申请日：2008-03-31
Applicant: SWETREE TECHNOLOGIES AB
Inventor： OLSSON, Richard T. , AZIZI, My Ahmed Said Samir , BERGLUND, Lars , GEDDE, Ulf W.
CPC classification number: H01F1/375 , B82Y25/00 , B82Y30/00 , C08J3/14 , C08J3/215 , C08J5/005 , C08J2301/02 , H01F1/0063 , Y10T428/12028 , Y10T428/12035 , Y10T428/249921 , Y10T428/249965 , Y10T428/25 , Y10T428/298 , Y10T428/2982 , Y10T442/2762 , Y10T442/277 , Y10T442/2869
Abstract: The present invention relates to ferromagnetic materials based on nano-sized bacterial cellulose templates. More specifically, the present invention provides an agglomerate free magnetic nanoparticle cellulose material and a method of forming such magnetic nanoparticle cellulose material. Further, the magnetic nonoparticles are physically attached on the cellulose material and evenly distribute.
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