Purification and separation of branched beta-cyclodextrins

Details Purification and separation of branched beta-cyclodextrins Purification and separation of branched beta-cyclodextrins

1987-07-08

1989-06-20

Sneed, Helen M. S.

Sugar, starch, and carbohydrates

Processes

Carbohydrate manufacture and refining

127 48, 127 38, 536103, C13K 108

Patent

active

048406791

ABSTRACT:
A method for separating and purifying branched beta-cyclodextrins from aqueous solution. The process entails adding a beta-cyclodextrin complexant to a starting solution, recovering the precipitate so formed, dissolving the resulting precipitate in water, adding a second dose of beta-cyclodextrin complexant to the solution and recovering branched beta-cyclodextrin from the resulting liquor.

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S. Kobayashi et al., "Preparation of .alpha.-, Branched and Hydroxyethyl Cyclodextrins in the Presence of Sodium Dodecyl Sulfate", Abstracts of the Articles Printed in Nippon Nogeikagaku Kaishi (in Japanese) (Vol. 51, No. 12) (1977), 691-698.

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