Pectic substances with varying methoxyl content and process ther

Details Pectic substances with varying methoxyl content and process ther Pectic substances with varying methoxyl content and process ther

1976-02-04

1977-04-05

Griffin, Ronald W.

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

Organic compounds

Carbohydrates or derivatives

C08B 3706

Patent

active

040163512

ABSTRACT:
This invention is directed to a process for the production of pectic substances having a methoxyl content of about 2 about 12% from pectic bearing substances comprising combining naturally occurring pectin bearing substances and a source of calcium ions at a pH range of about 3 to 8 to temporarily immobilize and fix said pectic substances and to cause the release of superfluous sugar and soluble solids containing liquors and juices from said pectin bearing substances while achieving a simultaneous and controlled, IN SITU, demethoxylation of said pectins; and subsequently extracting and separating said pectic substances by adding an oxalic acid containing solution and removing said calcium ions as insoluble calcium oxalate salts.

REFERENCES:
patent: 1991242 (1935-02-01), Cole et al.
patent: 2008999 (1935-07-01), Wallerstein
patent: 2373729 (1945-04-01), Willaman
patent: 2441729 (1948-05-01), Steiner
patent: 2480710 (1949-08-01), Bryant
patent: 3622559 (1971-11-01), Wiles et al.

Affiliated with

Also associated with

Rating

Pectic substances with varying methoxyl content and process ther does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pectic substances with varying methoxyl content and process ther, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pectic substances with varying methoxyl content and process ther will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2266962