A water-releasedly coated fiber was presented.The natural plant fiber was coated with mixed colloid composed of sop organic macromolecule (PVA) and ultra-fine montmorillonite grain.

• 摘要将吸水性有机高分子PVA与超细蒙脱石颗粒混合成胶体，涂敷于天然植物纤维表面，制备出一种具有可控缓释水功能的导水涂层纤维。