The present invention is directed to isoflavone nanoparticle compositions comprising isoflavone in the form of nanoparticles and preferably a carrier. The isoflavone nanoparticle compositions are particularly useful for preparing cosmetic compositions, pharmaceutical compositions, foodstuff, food and feed additives. In the compositions comprising the isoflavone nanoparticle compositions recrystallization of the isoflavone to bigger particles is retarded.
申请公布号
EP1904053(B1)
申请公布日期
2011.08.17
申请号
EP20060706520
申请日期
2006.01.31
申请人
DSM IP ASSETS B.V.
发明人
VOLLHARDT, JUERGEN, H.;MAILLAN, PHILIPPE, EMMANUEL;BEUMER, RAPHAEL;CHEN, CHYI-CHENG;GUTZWILLER, HEINZ;ZEDI, ERNST