公开(公告)号：WO2013144879A1

公开(公告)日：2013-10-03

申请号：PCT/IB2013/052457

申请日：2013-03-27

Applicant: BASF CORPORATION

Inventor： HOEKSTRA, Jacobus ,  BREUKINK, Eefjan ,  JENNESKENS, Leonardus, Wijnand ,  GEUS, John, Wilhelm

IPC: A61K51/12 ,  A61K103/30 ,  A61P35/00 ,  B82Y5/00

CPC classification number: A61K51/1251 ,  A61K51/1244

Abstract: The invention is directed to bodies comprising an amorphous carbon particle on which are supported nanoparticles of an oxide of lanthanide. These bodies find use as a pharmaceutical for use in a surgery or therapy and diagnostic methods. The bodies can be made by a process comprising impregnating a carbon source material by contacting it with a solution of a salt of said lanthanide; drying said impregnated carbon source material; and subjecting said dried impregnated material to pyrolysis under inert conditions.

Abstract translation: 本发明涉及包含无定形碳颗粒的物体，其上载有镧系元素氧化物的纳米颗粒。 这些身体用作手术或治疗和诊断方法中的药物。 可以通过包括通过使碳源源与所述镧系元素的盐的溶液接触来浸渍碳源材料的方法来制造所述物体; 干燥所述浸渍的碳源材料; 并将所述干燥的浸渍材料在惰性条件下进行热解。

公开(公告)号：WO2014091447A1

公开(公告)日：2014-06-19

申请号：PCT/IB2013/060863

申请日：2013-12-12

Applicant: BASF CORPORATION

Inventor： HOEKSTRA, Jacobus ,  BRANDTS, Jim Aloysius Maria ,  WAGEMAKER, Lorianne ,  GUES, John Willem ,  JENNESKENS, Leonardus Wijnand

IPC: H01F1/28 ,  B01J20/20 ,  B01J20/28 ,  H01F1/00

CPC classification number: B01J23/745 ,  B01J20/02 ,  B01J20/06 ,  B01J20/20 ,  B01J20/205 ,  B01J20/28009 ,  B01J20/28057 ,  B01J20/28069 ,  B01J20/28083 ,  B01J20/3007 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3268 ,  B01J21/18 ,  B01J21/185 ,  B01J31/06 ,  B01J35/0033 ,  B01J35/026 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/082 ,  B01J37/16 ,  B01J2231/62 ,  B01J2531/002 ,  B01J2531/008 ,  C02F1/281 ,  C02F1/283 ,  C02F1/288 ,  C02F1/488 ,  C02F2305/08 ,  H01F1/0063 ,  H01F1/28 ,  H01F41/0266 ,  Y10T428/2982

Abstract: The invention is in the field of modified carbon products. More in particular, the invention is in the field of graphitized activated carbon bodies. The invention is directed to carbon bodies and ferromagnetic carbon bodies, the production of these bodies from activated carbon, and the applications of the carbon bodies and ferromagnetic carbon bodies, for instance in water treatment and in electrochemical applications.

Abstract translation: 本发明是在改性碳产品领域。 更具体地，本发明在石墨化活性炭体领域。 本发明涉及碳体和铁磁性碳体，从活性炭生产这些体，以及碳体和铁磁性碳体的应用，例如在水处理和电化学应用中。

公开(公告)号：WO2011136654A1

公开(公告)日：2011-11-03

申请号：PCT/NL2011/050296

申请日：2011-04-29

Applicant: BASF CORPORATION ,  JENNESKENS, Leonardus Wijnand ,  GUES, John Wilhelm ,  REESINK, Bernard Hendrik ,  BERBEN, Pieter Hildegardus ,  HOEKSTRA, Jacobus

Inventor： JENNESKENS, Leonardus Wijnand ,  GUES, John Wilhelm ,  REESINK, Bernard Hendrik ,  BERBEN, Pieter Hildegardus ,  HOEKSTRA, Jacobus

IPC: C30B29/60 ,  B22F1/00 ,  B22F1/02 ,  B22F9/26

CPC classification number: B22F9/24 ,  A61K49/183 ,  A61K49/1863 ,  B05D5/00 ,  B22F1/0018 ,  B22F1/02 ,  B22F1/025 ,  B22F9/26 ,  B22F2009/245 ,  B22F2201/10 ,  B22F2301/255 ,  B22F2301/35 ,  B22F2302/40 ,  B22F2998/10 ,  B82Y30/00 ,  C23C16/0227 ,  C23C16/26 ,  C23C16/4417 ,  C23C16/56 ,  C30B7/00 ,  C30B29/02 ,  C30B29/60 ,  Y10T428/2991

Abstract: The invention relates to nano-particles comprising metallic ferromagnetic nanocrystals combined with either amorphous or graphitic carbon in which or on which chemical groups are present that can dissociate in aqueous solutions. According to the invention there is provided nano-particles comprising metal particles of at least one ferromagnetic metal, which metal particles are at least in part encapsulated by graphitic carbon. The nano-particles of the invention are prepared by impregnating carbon containing bodies with an aqueous solution of at least one ferromagnetic metal precursor, drying the impregnated bodies, followed by heating the impregnated bodies in an inert and substantially oxygen-free atmosphere, thereby reducing the metal compounds to the corresponding metal or metal alloy.

Abstract translation: 本发明涉及包含金属铁磁性纳米晶体与无定形或石墨碳结合的纳米颗粒，其中存在可在水溶液中解离的化学基团。 根据本发明，提供了包含至少一种铁磁性金属的金属颗粒的纳米颗粒，该金属颗粒至少部分地被石墨碳封装。 本发明的纳米颗粒是通过用至少一种铁磁金属前体的水溶液浸渍含碳体，干燥浸渍体，然后在惰性和基本上无氧气氛中加热浸渍体来制备的，由此减少 金属化合物与相应的金属或金属合金。