Process for separating cyclodextrin from a complex
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United States of America Patent
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Dec 6, 1994
Issued Date -
N/A
app pub date -
Jun 15, 1993
filing date -
Mar 9, 1993
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The process entails adding salt in an amount of 1% to 5% by weight slurry to an aqueous slurry of cyclodextrin-guest complex at a temperature of 100.degree. C. to 150.degree. C. for a period of 5 minutes to 2 hours and a pressure of 15 psia to 70 psia to prevent the slurry from boiling and to cause the complex to break apart. The individual cyclodextrin and guest are then recovered.
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