| 摘要 |
<p>A fiber product processing method for providing a fiber product with water and oil repellency by treating a fiber product with an at least divalent metal salt, and then treating the resultant product with a hydrophilic functional group-containing fluoropolymer capable of coordinating with that metal. The method is capable of stably providing a fiber product with high initial water and oil repellency and high permanent water and oil repellency.</p> |
