METHOD OF PRODUCING NONTOXIC ADHESIVE COMPOUND FROM PALMA CHRISTI FRUITS Russian patent published in 2016 - IPC C09J189/00 

FIELD: biochemistry.

SUBSTANCE: invention relates to processing of vegetable protein and biochemistry. Method comprises controlled self-heating of palma Christi fruits for 2 days at 30 °C. Then method comprises separating fruit shells, grinding extracted seeds, degreasing formed mass to produce intermediate non-toxic protein product. Further, method includes treating with alkaline solutions to produce a protein extract which is filtered and centrifuged. Further, from obtained protein extract, proteins are precipitated until complete extraction in isoelectric point of preliminarily obtained from palma Christi fruit shells with a pectin extract. After that, produced pectin-protein precipitate is separated from liquid phase by centrifuging and decantation. Then water is added to achieve required consistency and end product is packed into containers.

EFFECT: technical result achieved using invention consists in improvement of quality of end product, reduction of costs and labour input, minimising risk of production of non-toxic adhesive composition from seed protein and pectin of palma Christi fruit shells.

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