LUBRICANT FOR SYNTHETIC FIBER TREATMENT AND PRODUCTION THEREOF

摘要

PURPOSE:To obtain the subject lubricant composed of an aqueous emulsion containing lubricant particles having an average particle diameter of sub-micron range by compounding a specific lubricant composition with a specific amount of an emulsifier component, mixing with water and treating with a high-speed liquid flow atomizing means. CONSTITUTION:A lubricant composition containing a smoothing agent (e.g., methyl oleate), and additive and other component other than water as active components is compounded with 0-15wt.% (based on the above lubricant composition) of an emulsifier component such as lauryl alcohol or octylphenol. The lubricant composition containing the emulsifier component is compounded with water to form a liquid mixture and the lubricant particles in the liquid mixture are finely divided by a high-speed liquid flow atomizing means to obtain the objective lubricant composed of a stable aqueous emulsion containing the lubricant particles having an average particle diameter of <=1mum.