Patent ID: 8834735
Filing Date: 2014-09-16
Classification: C10M,C10N,D01D,D01F,D06B,D06M,Y10T

Abstract:
1. A processing agent for synthetic fibers, said processing agent containing Component A in an amount of 20-70 mass %, Component B in an amount of 5-45 mass %, Component C in an amount of 1-20 mass %, Component D in an amount of 5-35 mass %, and Component E in an amount of 1-20 mass % for a total of 100 mass %; wherein said Component A is an ester oil with a total of 10-100 carbon atoms and/or a mineral oil with kinetic viscosity at 30° C. of 1-500 mm said Component B is one or more selected from the group consisting of compounds shown by R said Component C is an ester of sorbitan and aliphatic monocarboxylic acid with 10-22 carbon atoms; said Component D is an ethylene oxide and propylene oxide random adduct of aliphatic alcohol with 2-22 carbon atoms with weight average molecular weight of 100-1500; and said Component E is one or more selected from the group consisting of fatty acid salts, aliphatic phosphates and aliphatic sulfonates.