Treatments of cotton in the form of yarns and rovings with liquid ammonia are described. Smaller loss of strength as a result of prolonged heating at 160°C was found in these treated yarns. Since no strength changes were found in the fibers, it is concluded that this was due to a greater tendency of the ammonia-treated cotton to curl and crinkle, which increases the friction between the fibers in the yarn.
No takes yet. Share an insight, caveat, or question.
Harry B. Moore (1948) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: