Product and process for preparing a plant fiber product

Details Product and process for preparing a plant fiber product Product and process for preparing a plant fiber product

1989-11-21

1991-11-26

Cintins, Marianne

Food or edible material: processes, compositions, and products

Products per se, or processes of preparing or treating...

Plant material is basic ingredient other than extract,...

426425, 426436, 426449, 426618, 426626, A23K 100, A23L 1277

Patent

active

050681214

ABSTRACT:
A plant fiber product for use in food products is prepared from straw by cutting and cooking in sodium hydroxide containing liquor, followed by a treatment with ClO.sub.2 in an acid medium, treatment with H.sub.2 O.sub.2 in a basic medium, and again treatment with ClO.sub.2 in an acid medium, said processing steps being carried out for such a period and with such an intensity that substantially all lignin is removed, that the final product is obtained with great whiteness and purity, thereby making the product suitable for the intended purpose.

REFERENCES:
patent: 4307121 (1981-12-01), Thompson
patent: 4774098 (1988-09-01), Gould et al.
patent: 4859282 (1989-08-01), Chou et al.
patent: 4859283 (1989-08-01), Jayawant
Hawley, G., The Condensed Chemical Dictionary, 1974, Reinhold Publishing, p. 197.

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