A granule with an allergenic component has reduced dust by including antifoam added during the production of the granule. The antifoam may be dispersed throughout the granule or added to one of the components of the granule. The granule with antifoam produces at least 30 % less dust than a comparable granule produced according to a process in which no antifoam is added.
申请公布号
WO02078737(A1)
申请公布日期
2002.10.10
申请号
WO2002US10025
申请日期
2002.04.01
申请人
GENENCOR INTERNATIONAL, INC.;GREEN, THOMAS, S.;DALE, DOUGLAS, A.