๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Photoaddition of fluoroolefins on aromatic polyamide

โœ Scribed by Madeline S. Toy; Roger S. Stringham; Frederic S. Dawn


Publisher
John Wiley and Sons
Year
1977
Tongue
English
Weight
830 KB
Volume
21
Category
Article
ISSN
0021-8995

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โœฆ Synopsis


A photografting method has been developed to surface treat aromatic polyamide fabrics in the presence of fluoroolefin vapors. The new fabrics are more flame resistant in oxygen-enriched environment than untreated commercial aramid fabrics. The photoaddition reaction of haloolefins has been shown to irreversibly modify the fabrics, which were analyzed by water wettability, scanning electron microscopy, x-ray analysis, and I9F nuclear magnetic resonance spectroscopy.


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