| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: method of cleaning textile articles involves treatment of the textile articles using a compound of formula (I) , ^ where A denotes (CH2)a, R1, R2, R3 and R4, which can be identical or different, denote (C1-C4)alkyl, and a equals 0, as an organic cleaning agent and solvent. ^ EFFECT: method improves working conditions owing to an improved environment and toxicology with good quality of cleaning textile materials from stains. ^ 8 cl, 10 tbl, 4 ex |
