| abstract |
FIELD: textile industry. SUBSTANCE: according the first variant concentrated emulsion has, wt.-%: paraffin 17.2-30.0; modified brown-coal wax 2-5; plastic lubricant surface-active substance on the basis of petrolatum, mineral oil and ceresine 1.8-5.0; isopropanol 8-15, and water - the rest up to 100. According the second variant concentrated emulsion has, wt.-%: paraffin 21-35; zirconium acetate 5.0-7.5; acetic acid 4-6; dispersed aluminum oxide 0.5-1.0 and if necessary plastic lubricant surface-active substance 2.8-5.0, and water - the rest up to 100. Emulsion properties: stability at storage is 18-24 months, water resistance of cotton mantle fabric is 310-590 mm water column, water absorption after 1 hr is 17.8-21.8%. EFFECT: enhanced quality of emulsion. 4 cl, 2 tbl |