▎ 摘　　要

NOVELTY - Solvent-free double-component spinning oil agent comprises 90-95 pts. wt. component A, 5-10 pts. wt. component B and 0.2-0.5 pts. wt. component C. The component B is graphene modified by silane coupling agent. The component C is an organic acid metal catalyst, which is used to catalyze the condensation reaction of alkoxy groups and hydroxyl groups. USE - Solvent-free double-component spinning oil agent used for preparing super-hydrophobic polyester industrial yarn and to hoisting, traction belt, outdoor tent cloth, lamp box advertisement cloth and automobile safety belt. ADVANTAGE - The solvent-free double-component spinning oil agent does not contain solvent and not relate to any solvent discharge, has antistatic property of superhydrophobic polyester industrial yarn no more than 0.05kV, water contact angle higher than 150°, retention rate of antistatic properties over 98%, and the retention rate of water contact angle after washing for 10 times over 98%. DETAILED DESCRIPTION - Solvent-free double-component spinning oil agent comprises 90-95 pts. wt. component A, 5-10 pts. wt. component B and 0.2-0.5 pts. wt. component C, where the component A is of formula (I). The component B is graphene modified by silane coupling agent. The component C is an organic acid metal catalyst, which is used to catalyze the condensation reaction of alkoxy groups and hydroxyl groups. RF=CH2COOCH2CF2CHF2, CH2COOCH2CF2CHFCF3or CH2COOCH2CF2CF2CF2CHF2; and n=40-50. INDEPENDENT CLAIMS are included for the following: 1. a method for preparing a solvent-free double-component spinning oil agent, which involves: a. utilizing the coordination addition reaction of silicon-hydrogen bond and double bond, polyether and fluorine-containing segment covalently grafted to hydrogen-containing silicon oil side chain to obtain a component A; b. mixing component A, component B and component C to obtain a product; and 2. a preparation method for superhydrophobic polyester industrial yarn, which involves: using oiling agent for oiling is a solvent-free bismuth, setting temperature to 50-70℃ for 3-5 seconds.