Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Patent
1986-04-16
1990-04-24
Brown, Johnnie R.
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
536112, 536120, 536124, A61K 100
Patent
active
049202146
ABSTRACT:
The present invention is directed to a process for modifying and increasing the water solubility of cyclodextrins in a moderate controlled progressive reaction and in particular to producing derivatives of cyclodextrins in a substantially anhydrous reaction with an alkylene carbonate such as ethylene carbonate in an alkaline environment.
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Texaco Chemical Co., Ethylene Carbonate Propylene Carbonate.
Srivastava, H. et al., "Studies on )-(2-Hydroxyethyl) Ethers of Carbohydrates: Part II-Hydroxyethylation of Carbohydrates with Ethylene Carbonate" Indian J. of Chemistry, vol. 9, Oct. 1971, pp. 1081-1082.
American Maize-Products Company
Brown Johnnie R.
Peselel Elli
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