| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: biodegradable film contains pectin, chitosan, water, 1N hydrochloric acid, a plasticiser - glycerine and a structure-forming agent - 3% methyl cellulose solution. ^ EFFECT: obtaining a uniform biodegradable film without structural defects, which similar to household packaging polyethylene films on homogeneity, plasticity and strength. ^ 2 dwg, 1 tbl |
