A polyaphron is formed having a continuous phase and a disperse phase. A drug is carried in the dispersed phase. The polyaphron is placed in contact with a medium and the drug is transferred from the disperse phase into the medium.
申请公布号
US4999198(A)
申请公布日期
1991.03.12
申请号
US19900512043
申请日期
1990.04.17
申请人
THE BOARD OF GOVERNORS FOR HIGHER EDUCATION, STATE OF RHODE ISLAND AND PROVIDENCE PLANTATIONS
发明人
BARNETT, STANLEY M.;LAUSIER, JOAN M.;MONTALTO, SAMUEL J.
