Preparation of starch sulfate esters

Details Preparation of starch sulfate esters Preparation of starch sulfate esters

1976-02-24

1978-04-25

Marquis, Melvyn I.

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

Organic compounds

Carbohydrates or derivatives

536105, C08B 3102

Patent

active

040864197

ABSTRACT:
Aqueous slurries or dispersions of starch are reacted with ammonium fluorosulfate or an alkali metal fluorosulfate to yield starch sulfate esters. The inorganic by-products produced in the reaction are readily removed by washing or dialysis. These starch products may also be prepared in non-aqueous solvents or by a dry reaction process.

REFERENCES:
patent: 2686779 (1954-08-01), Jones
patent: 3271388 (1966-09-01), Cammarata et al.
Handbook of Chemistry and Physics, 47th Edition, (1966-1967), p. B-224, The Chemical Rubber Co., Cleveland, Ohio.

Affiliated with

Also associated with

Rating

Preparation of starch sulfate esters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of starch sulfate esters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of starch sulfate esters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2420791