Non-birefringent granular starch latex thickener

Details Non-birefringent granular starch latex thickener Non-birefringent granular starch latex thickener

1976-11-26

1978-08-01

Woodberry, Edward M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

106211, 106213, 260 174ST, 426578, 428 95, 428 97, 536102, C08L 302

Patent

active

041042123

ABSTRACT:
Covers a process for producing an improved substantially non-birefringent granular starch product comprising: heating an aqueous slurry of a granular birefringent starch to substantially eliminate the birefringence of the starch and to slightly swell the starch while retaining the granule structure; separating and dehydrating the partially swollen non-birefringent starch granules; and recovering the substantially non-birefringent granular starch product. Also covers the use of this product as a thickener to increase the viscosity and to improve the coating characteristics of latex compositions and said latex compositions.

REFERENCES:
patent: 2246635 (1941-06-01), Moeller
patent: 2590912 (1952-04-01), Yarber
patent: 3377171 (1968-04-01), Ryan et al.
patent: 3443990 (1969-05-01), Decnop
patent: 3485776 (1969-12-01), Bruner et al.
patent: 3487033 (1969-12-01), McElmury et al.
patent: 3644332 (1972-02-01), Mooth et al.
patent: 3864195 (1975-02-01), Patterson
patent: 4013799 (1977-03-01), Smalligan
Chem. Absts. 65:7440 b, Cold-Swelling Starch, Amylo Chemie, N.V.

Affiliated with

Also associated with

Rating

Non-birefringent granular starch latex thickener does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Non-birefringent granular starch latex thickener, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-birefringent granular starch latex thickener will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1978480