Method for preparing smoothing agent for fabric of organosilicon

Abstract

The present invention relates to a preparation method of organosilicon fabric smooth agent. Sad preparation method includes the following steps: using hydroxyl-capped dimethyl silicone oil with ultrahigh viscosity and making it be mixed with low-viscosity dimethyl silicone oil so as to reduce viscosity, then making said mixture be mixed with emulsifying agent to make emulsification, then using high-speed shear emulsifying machine to make emulsification and prepare organosilicone smooth agent emulsion, then adding smooth synergistic agent nano oxypolyethylene wax emulsion and preparing organosilicone fabric smooth agent.

Description

Technical field:

[0001] The present invention relates to a treatment of fibers, yarns, fabrics or fibrous products made from these materials with macromolecular organic compounds which, at least during the subsequent mechanical treatment, can be present in the interior or on the surface of the fabric , particularly relates to a preparation method of a silicone fabric smoothing agent. Background technique:

[0002] In order to increase the added value of the fabric, in the post-treatment process of the fabric, the fabric is often treated with a silicone fabric smoothing agent, so that the treated fabric is smooth, soft, fluffy and elastic, and has a cashmere-like feel. "Printing and Dyeing Auxiliaries" published the article "GH Series Mercerized Wool Smoothing Agent" in the fourth issue of 2004, using self-made high-viscosity hydroxyl-terminated polydimethylsiloxane (107 glue) and smoothing accelerator α-silicone oil according to its weight Ratio is 5: 1 to emulsify into emu...