| abstract |
FIELD: chemistry. n SUBSTANCE: disclosed are oligoethoxy siloxanes with hydrophilic N,N-bis(1,2-dihydroxypropyl)-aminoalkyl groups of general formula n , n where x=1, 3, 4; m=5, 10, 15; Et=C 2 H 5 . Disclosed also is a synthesis method thereof via condensation of corresponding oligoethoxy(aminoalkyl)siloxanes with glycidyl at room temperature. n EFFECT: obtaining compounds with high hydrophilisation capacity and which are suitable for endowing fibre materials with hydrophilic properties. n 2 cl, 2 dwg, 2 tbl, 1 ex |