Water-based braid setting slurry and preparation method thereof

The invention relates to a water-based braid setting slurry and a preparation method thereof. The water-based braid setting slurry comprises the following raw materials in parts by weight: 250-350 parts of water-soluble polyester slurry; 5-10 parts of fatty alcohol-polyoxyethylene ether; 650-700 parts of deionized water; 5-10 parts of a water repellent agent; 1-3 parts of a bridging agent; 0.1-1 part of a defoaming agent; and 15-20 parts of cross-linked resin. A specific formula is adopted, and an optimized preparation method is combined, so that the braid sized by adopting the sizing slurry has no color difference, white marks caused by external force such as friction, folding marks and scraping are avoided, and meanwhile, the sized braid has excellent properties of stiffness, smoothness, water washing resistance and no softening. 本发明涉及一种水性织带定型浆及其制备方法，包括以下重量份数的原料：水溶性聚酯浆料：250-350份；脂肪醇聚氧乙烯醚：5-10份；去离子水：650-700；抗水剂：5-10份；架桥剂：1-3份；消泡剂：0.1-1份；交联树脂：15-20份。本发明采用特定配方，结合优化后的制备方法，使采用本发明的定型浆上浆后的织带不会出现颜色差异，不会因为摩擦、折痕、刮滑等外