the pharmaceutical aerosol propellant cfc substitution has become a hot topic in international pharmaceutical field, but it has not been started in china.
药用气雾剂抛射剂cfc(氟里昂)的替代转换已成为国际药剂学研究的热点之一,我国尚未起步。
and its composition, production technology and formulation for aerosol propellant were described in brief.