| 摘要 |
FIELD: textiles, paper. ^ SUBSTANCE: composition for fulling wool-containing textile materials contains an acid, such as sulfuric or formic, or acetic, in an amount of 1-3 g/l, anhydrous silica gel which is a waste product of aluminium fluoride from the filtration stage - 3-20 g/l, and water to 1 litre. ^ EFFECT: reduced loss of strength of the material in the process of fulling and exploitation, conservation of the material hand properties. ^ 1 tbl |
