OLIGOETHOXY SILOXANES WITH HYDROPHILIC N,N-BIS(1,2-DIHYDROXYPROPYL)AMINOALKYL GROUPS AND SYNTHESIS METHOD THEREOF

摘要

FIELD: chemistry. ^ SUBSTANCE: disclosed are oligoethoxy siloxanes with hydrophilic N,N-bis(1,2-dihydroxypropyl)-aminoalkyl groups of general formula ^ , ^ where x=1, 3, 4; m=5, 10, 15; Et=C2H5. Disclosed also is a synthesis method thereof via condensation of corresponding oligoethoxy(aminoalkyl)siloxanes with glycidyl at room temperature. ^ EFFECT: obtaining compounds with high hydrophilisation capacity and which are suitable for endowing fibre materials with hydrophilic properties. ^ 2 cl, 2 dwg, 2 tbl, 1 ex