id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-796	Mahdi, H. A.	An FTIR Study of Characterization of Neat and UV Stabilized Nylon 6,6 Polymer Films	2017	5	.pdf	application/pdf	1318	70	63	The nature of the chemical repeat unit (presented in figure 1) pose the polymer in many industrial applications such as nylon fibers for carpeting, clothing, tire cord and solid nylon for bearings and gears due to its good abrasion resistance and self-lubricating properties and nylon ribbons for tying cables due to its good creep modulus [4]. 8.Dongwood ,Jung (2004) ,New methods for producing nylon 6,6 fibers with enhanced mechanical properties, Ph.D thesis, North Carolina state University, USA. Table (1): Assignment of FTIR spectrum of neat nylon 6,6 Wave number (cm-1) Absorbance Assignment 3410 3306 3082 2932 2862 1639 1539 1469 1269 1200 934 691 579 0.34 0.38 0.18 0.28 0.25 0.53 0.46 0.31 0.34 0.29 0.17 0.20 0.18 N-H stretching I N-H stretching II C-H stretching (asym) CH2 stretching (asym) CH2 stretching (sym)	cache/iajs-796.pdf	txt/iajs-796.txt