Use of redispersible polymer powders or polymer gr

专利名称：Use of redispersible polymer powders or

polymer granules as binders for producingsolid pharmaceutical presentations

发明人：Karl Kolter,Kristin Tiefensee,Katrin Zeitz申请号：US09/037796申请日：19980310公开号：US06066334A公开日：20000523

摘要：Redispersible polymer powders or polymer granules consisting of< P>

a) 10-95% by weight of polyvinyl acetate,

b) 5-90% by weight of an N-vinylpyrrolidone-containing polymer,

c) 0-20% by weight of another water-soluble or water- swellable substance and

d) 0-20% by weight of a water- insoluble dusting agent with or without

e) other additives,< P>

are used as binders for producing solid pharmaceutical presentations, where thebinder content in the presentation is from 0.5 to 20% by weight.

申请人：BASF AKTIENGESELLSCHAFT

代理机构：Keil & Weinkauf

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