An underarm deodorant suspensoid stick that is essentially free from any tendency to cause iritation is obtained by suspending in a gelled water-insoluble organic liquid powdered sodium bicarbonate having a particle size in the range of esentially 100% less than 44 micron and at least about 25% greater than 1 micron.
申请公布号
US4832945(A)
申请公布日期
1989.05.23
申请号
US19860867515
申请日期
1986.05.28
申请人
OSIPOW, LLOYD I.;MARRA, DOROTHEA C.;SPITZER, J. GEORGE
发明人
OSIPOW, LLOYD I.;MARRA, DOROTHEA C.;SPITZER, J. GEORGE