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
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