Process for derivatizing polygalactomannan using water soluble a

Details Process for derivatizing polygalactomannan using water soluble a Process for derivatizing polygalactomannan using water soluble a

1988-11-07

1990-09-25

Rollins, John W.

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

Organic compounds

Carbohydrates or derivatives

536121, 536124, C07H 100

Patent

active

049594648

ABSTRACT:
In an aqueous process for derivatizing polygalactomannan gums, the derivatized product prior to washing is reacted with a water soluble aluminum salt. The resulting products hydrate readily under alkaline pH conditions.

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The Merck Index, Ninth Edition. pp. 367, 1350.
The CRC Handbook of Chemistry and Physics 62nd Edition. pp. F-180-F-184.
Journal of Chemical Society, Kerr and Troutman-Dickenson, Dec., 1964, pp. 4669-4676.

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