Starch intermediate product, a process for producing a starch in

Details Starch intermediate product, a process for producing a starch in Starch intermediate product, a process for producing a starch in

1993-07-16

1995-07-04

Nutter, Nathan M.

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

Organic compounds

Carbohydrates or derivatives

536124, 536125, 127 36, 127 38, 127 40, 127 69, 127 70, 127 71, C08B 3100, C08B 3300, C08B 3020

Patent

active

054301408

ABSTRACT:
A process for producing a starch intermediate product in which the reactive hydroxy groups are activated by swelling and disintegrating starch with dilute aqueous-alkali lye, precipitating the disintegrated starch from an aqueous-alkali solution by adding a precipitant which is miscible with water, separating the precipitated disintegrated starch, which exists in a highly activated form, from the filtrate producing a starch intermediate product, and drying the starch intermediate product. A starch intermediate product produced by this process results in a starch which exists in a highly activated form but which is stable in storage.

REFERENCES:
patent: 2572923 (1951-10-01), Gaver et al.
patent: 2627516 (1953-02-01), Lohmar, Jr.
patent: 2902336 (1959-09-01), Hiemstra et al.
patent: 3549619 (1970-12-01), Mark et al.
"Starch: Chemistry and Technology" Whistler et al, eds., vol. 1, 1965, Academic Press, pp. 304, 305 and 440-443.
Chemical Abstracts, vol. 86, p. 122, No. 86:74848e (1977).
M. Wootton et al., "Alkali Gelatinisation of Wheat Starch", Starke, 41, Nr. 7, pp. 261-265 (1989).
Whistler, Roy Lester et al., "Polysaccharide Chemistry" Academic Press, Inc., Publishers, New York, pp. 272-274 (Sep. 1972).

Affiliated with

Also associated with

Rating

Starch intermediate product, a process for producing a starch in does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Starch intermediate product, a process for producing a starch in, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Starch intermediate product, a process for producing a starch in will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-761136