METHOD FOR OBTAINING A POLYSACCHARIDE COMPOSITE MATERIAL BASED ON ULTRASONIC TREATMENT Russian patent published in 2022 - IPC C08J3/05 C08L3/02 

Abstract RU 2784190 C1

FIELD: molded biodegradable products.

SUBSTANCE: invention can be used in the manufacture of molded biodegradable products. The method for obtaining a polysaccharide composite material with a bonding ability includes mixing, heating and ultrasonic treatment of the mixture components. The mixture includes potato starch, sodium alginate, glycerin and distilled water. Ultrasonic treatment is carried out for 5 minutes when heated to 60-65°C, then the mixture is cooled to a temperature of 40°C and a film is formed. After drying, the film is crushed to a particle size of 150-400 mcm.

EFFECT: improving the flowability and bonding ability of the powder of the polysaccharide composite material.

1 cl, 1 dwg, 1 tbl, 3 ex

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RU 2 784 190 C1

Authors

Potoroko Irina Yurevna

Malinin Artem Vladimirovich

Tsaturov Aram Valerikovich

Naumenko Natalya Vladimirovna

Kalinina Irina Valerevna

Bagale Udaj Dasharatkh

Dates

2022-11-23Published

2021-12-30Filed