LEONHARD JOHANNES JOSEF,LEONHARD JOHANNES JOSEF,MÜLLER WALTER,MÜLLER WALTER
申请号：
PL10773582
公开号：
PL2498762T3
申请日:
2010.10.26
申请国别(地区):
PL
年份:
2017
代理人:
摘要：
The invention relates to a method for preventing the crystallization of a pharmaceutical in a polymer film, wherein the solvent-containing coating compound, which comprises a matrix-forming polymer or polymer mixture and at least one pharmaceutical and is spread to produce the polymer film, is temporarily dried at temperatures that is at least 10° C. above the melting temperature of the pharmaceutical contained in the coating compound. The maximum temperature is thus higher than that which is required for mere drying and obviates the need for an additional, time-consuming and expensive work step.
