LUBRICANT FOR METALLIZED GLASS FIBER Russian patent published in 1994 - IPC

FIELD: production of lubricants for the treatment of metallized glass fiber intended for processing textile and manufacturing articles based on this fiber. SUBSTANCE: the lubricant comprises (wt %): 2.2-2.3 rosin; 4.7-5.0 dibutylsebacinate; 1.5-1.6 agent OC-20; 0.7-1.0 stearox-6; and water, the balance. The properties of the lubricant: the weft density (filaments/cm): 15 the warp density: 9.5; the breaking warp load (kgf): 89.4-80.0; the weft breaking load: 52.3-52.7; the warp electric resistance (ohm/cm): 20.6-21, the weft electric resistance: 10.5-10.9; the viscosity: 1.27-1.35 cSt; the acid number: 2.5-2.65 mg KOH. EFFECT: improved properties of the lubricant. 5 tbl