The invention relates to hybrid materials comprising polymers which envelop nanoscale, superparamagnetic, ferromagnetic, ferrimagnetic or paramagnetic powders, to a process for producing these materials and to their use.
申请公布号
US2009159834(A1)
申请公布日期
2009.06.25
申请号
US20080279276
申请日期
2008.10.13
申请人
EVONIK ROEHM GMBH
发明人
ROOS SEBASTIAN;LOEHDEN GERD;SCHATTKA JAN HENDRIK;BRAUM MANFRED;PRIDOEHL MARKUS;ZIMMERMANN GUIDO;HUETHER ANDREAS
