Process for extracting methylxanthines from aqueous solutions co

Details Process for extracting methylxanthines from aqueous solutions co Process for extracting methylxanthines from aqueous solutions co

1987-03-09

1990-02-27

Griffin, Ronald W.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

426594, A23F 526, A23F 544

Patent

active

049047736

ABSTRACT:
Methylxanthines such as caffeine are removed from aqueous solution by contact with cyclodextrin. A decaffeination process using selected cyclodextrin species is particularly disclosed.

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Chemical Abstracts, vol. 107, No. 8, Aug. 24, 1987, abstract 107:64827K.
Process Biochemistry, May, 1979, Horikoshi.
Chemical Economy & Engineering Review, Jul./Aug. 1985, vol. 17, No. 7-8, (No. 190); Nagatoma.
J. Agric. Food Chem. 1984, vol. 32, pp. 832-836 at p. 832.

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