Method of isolating arabinogalactan from larch

Details Method of isolating arabinogalactan from larch Method of isolating arabinogalactan from larch

1989-06-02

1990-08-21

Griffin, Ronald W.

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

Organic compounds

Carbohydrates or derivatives

536 11, 536124, 20415762, 20415768, C07H 100, C08B 3700

Patent

active

049507516

ABSTRACT:
An improved method for the extraction of galactans, and especially arabinogalactan, is provided which involves application of sonic energy to a mixture of galactan-containing starting material and extraction medium. Preferably, the method involves providing a mixture of Western larch chips and water, and subjecting this mixture to an acoustic or ultrasonic field for enhancing galactan recovery.

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