Title:
超常磁性酸化鉄を含む複合粒子
Document Type and Number:
Japanese Patent JP2005507316
Kind Code:
A
Abstract:
A method for producing composite particles in which superparamagnetic iron oxide particles having a diameter of less than 30 nm are contained in a polysiloxane matrix comprising functional groups. The composite particles obtained by the method are suitable for magnetic separation methods.
Inventors:
Holzer susan
Clause Wolfgang
Lesniak Christoph
Schmidt Helmut
Clause Wolfgang
Lesniak Christoph
Schmidt Helmut
Application Number:
JP2003541003A
Publication Date:
March 17, 2005
Filing Date:
October 30, 2002
Export Citation:
Assignee:
Institut Fia Neue Materia Lien Gemma Innutzige Gesellschaft Mitt Beschlenkta Haftunk
International Classes:
B03C1/00; B01J19/00; B01J20/26; B03C1/01; G01N33/543; H01F1/00; H01F1/36; (IPC1-7): B01J19/00; B01J20/26; B03C1/00
Attorney, Agent or Firm:
Eiji Saegusa
Kakehi Yuro
Takeshi Ohara
Kenji Saito
Jun Fujii
Hitoshi Seki
Mutsuko Nakano
Kakehi Yuro
Takeshi Ohara
Kenji Saito
Jun Fujii
Hitoshi Seki
Mutsuko Nakano