| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a novel method for manufacturing water-resistant regenerated protein fiber improved to have low moisture absorption and/or water absorption for overcoming a problem, occurring in applying regenerated protein fiber, particularly regenerated collagen fiber to an artificial hair material or a general clothing material, of difficulty in care due to high water absorption disadvantageous to shampooing or washing. <P>SOLUTION: A method for manufacturing water-resistant regenerated protein fiber comprises a step of immersing regenerated protein fiber in a treatment liquid including a hydrolytic organic silicon compound and a hydrolysis promoter. <P>COPYRIGHT: (C)2013,JPO&INPIT |
