专利内容由知识产权出版社提供
专利名称:PROCESSII
发明人:TROFAST,Eva,OLSSON,Magnus,AHLNECK,
Claes
申请号:SE1994000897
申请日:19940929
公开号:WO95/009616P1
公开日:19950413
摘要:Accordingtotheinventionthereisprovidedamethodoftreatmentofafinely
dividedpowderedmedicamenthavingaparticlesizesmallerthan10νmandpoorflowing
propertiestoform,inacontrolledmanner,agglomeratesorpelletswhicharefree
flowingandwhicharecapableofbreakingdowntoprovidethefinelydivided
medicament,comprisingthestepsofagglomeratingthepowderedmedicamenthavinga
particlesizebeingsmallerthan10νmbyfeedingthematerialtoasieve,causingthe
finelydividedpowderedmedicamenttopassthroughtheaperturesofthesievethereby
obtainingagglomerates,spheronizingtheresultingagglomeratesinordertoprovide
agglomerateswhicharemorespherical,moredenandmorecompactthanthe
agglomeratesresultingfromtheagglomerationprocessinthesieve,andsizingthe
ingtotheinvention
thereisalsoprovidedanapparatusforcarryingoutthemethod.
申请人:TROFAST,Eva,OLSSON,Magnus,AHLNECK,Claes
地址:S-15185SödertäljeSE,Vapenkroken34S-22647LundSE,Tomegapsgatan5S-
22350LundSE,Ö:aFörstadsgatan23AS-21131MalmöSE
国籍:SE,SE,SE,SE
代理机构:SIVBORG,Susanne,Ås
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