发明名称 |
PROPELLANT COMPOSITIONS. |
摘要 |
<p>Pressurized aerosol composition comprising a liquefied hydrofluorocarbon propellant of formula CxHyFz where x is an integer from 1 to 3, y+z=2x+2, and y and z are both at least 1; from 0.01 to 15% w/w of a particulate medicament dispersed in the liquefied hydrofluorocarbon propellant; and from 0.01 to 10% w/w of a fluorinated surfactant which is soluble in the liquefied hydrofluorocarbon propellant. The pressurized aerosol composition comprises no solvent, other than the liquefied hydrofluorocarbon propellant.</p> |
申请公布号 |
GR3017611(T3) |
申请公布日期 |
1996.01.31 |
申请号 |
GR19950402724T |
申请日期 |
1995.10.04 |
申请人 |
FISONS PLC |
发明人 |
STEELE, GERALD;SOMANI, ASIT;LIM, JOSEPH, GEOK, PAAN |
分类号 |
A61K9/00;A61K9/12;A61K9/72;A61K31/165;A61K31/46;A61K31/57;(IPC1-7):A61K9/12 |
主分类号 |
A61K9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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