Invention Application
US20150320894A1 Amorphous Carbon Supported Nanoparticles Comprising Oxides Of Lanthanides And Method For Preparing Them
有权
包含镧系元素氧化物的无定形碳负载纳米颗粒及其制备方法
- Patent Title: Amorphous Carbon Supported Nanoparticles Comprising Oxides Of Lanthanides And Method For Preparing Them
- Patent Title (中): 包含镧系元素氧化物的无定形碳负载纳米颗粒及其制备方法
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Application No.: US14387893Application Date: 2013-03-27
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Publication No.: US20150320894A1Publication Date: 2015-11-12
- Inventor: Jacobus Hoekstra , Eefjan Breukink , Leonardus Wijnand Jenneskens , Joh Wilhelm Geus
- Applicant: BASF Corporation
- Applicant Address: US NJ Florham
- Assignee: BASF Corporation
- Current Assignee: BASF Corporation
- Current Assignee Address: US NJ Florham
- Priority: EP12162272.4 20120329
- International Application: PCT/IB2013/052457 WO 20130327
- Main IPC: A61K51/12
- IPC: A61K51/12
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.
Public/Granted literature
- US09750828B2 Amorphous carbon supported nanoparticles comprising oxides of lanthanides and method for preparing them Public/Granted day:2017-09-05
Information query
