<p>The application describes a process for producing microcapsules which contain a shell made of polyurea and which surround in their interior a water-insoluble oil, where the shell is obtained by the reaction of two structurally different diisocyanates in emulsion form.</p>
申请公布号
WO2011160733(A1)
申请公布日期
2011.12.29
申请号
WO2011EP01098
申请日期
2011.03.05
申请人
COGNIS IP MANAGEMENT GMBH;DENUELL, WOLFGANG;HOTZ, JUTTA
