WATER-AND OIL-REPELLENT FIBER STRUCTURE

摘要

PURPOSE:To obtain a fiber structure improved in washing and dry cleaning as well as durability of water and oil repelling properties to abrasion in wearing. CONSTITUTION:The fiber structure has cotton monofilament whose interior is cross-linked or packed by a reaction product of a processing agent (A) having >=2 reactive groups and capable of reacting with a cellulose-based fiber and a compound (B) having >=2 active hydrogen groups and capable of reacting with the processing agent (A) and whose surface is covered with a film of reaction product of water and oil repelling agent (C) and a cross-linkable compound (D) capable of reacting with the water and oil repelling agent (C). In this fiber structure, abrasion frequency on the surface until the cotton monofilament is subjected to splitting or fibrillation in carrying abrasion test is two or more times based on that of the fiber structure before processing.