Anionic grafting method aramid fiber surface modification

Content Description: This project provides a method of anionic grafting modified aramid fiber surface.
20140714150233
The project is in preparation PA6/Kevlar fiber composite material, the first use of caprolactam and adipic acid chloride by hydrolysis modified Kevlar fiber stabilization process, and then the caprolactam monomer Kevlar fiber on the surface of the anion ring-opening polymerization, the surface of the fibers into contact with the base oligomers PA6 PA6 grade polymer resin, and therefore has a good compatibility between the two, effectively improves the tensile strength, flexural strength and impact strength mechanical properties.

Post: Anionic grafting method aramid fiber surface modification
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