Abstract
This paper presents a quantitative analysis method for determining Tencel A100 (lyocell) fiber and viscose fiber content, and that of their blends, using a formic acid/zinc chloride dissolution procedure. Ultrasonic treatment was used in this procedure. A standard curve was generated to measure fiber content. This minimized errors caused by laboratory temperature changes, reagents and instruments used, and human factors.
Keywords
Get full access to this article
View all access options for this article.
References
1.AATCC Test Method 20A-2014 , AATCC Technical Manual ; AATCC: Research Triangle Park , NC, USA , 2016 , Vol. 91 , pp 80 –88 .
2.ISO1833-6:2007, Textiles-Quantitative Chemical Analysis , Part 6: Mixtures of Viscose or Certain Types of Cupro Modal or Lyocell and Cotton Fibres .
3.
Lindman
B.
;
Karlström
G.
;
Stigsson
L.
Journal of Molecular Liquids 2010 , 156 , 76 –81 .
4.
Zhaowen
L.
;
Meirong
H.
China Fiber Inspection 2011 , No. 7 , 50 –51 .
5.
Xiaoyan
L.
;
Chufeng
C.
China Fiber Inspection 2014 , No. 4 , 79 –81 .
6.
Chengyun
W.
;
Lichun
T.
;
Naiqing
C.
Journal of Ningbo Polytechnic 2010 , 14 (5) , 94 –97 .
7.
Gao
Y.
;
Liu
J.
;
Zhao
S.
;
Zhang
X.
AATCC Journal of Research 2017 , 4 (2) , 10 –14 .
8.AOAC Guidelines for Single Laboratory Validation of Chemical Methods for Dietary Supplements and Botanicals ; AOAC International : Rockville, MD, USA , 2002; http://www.aoac.org/aoac_prod_imis/AOAC_Docs/StandardsDevelopment/SLV_Guidelines_Dietary_Supplements.pdf. (accessed December 2016 )
9.ISO 1833-1:2006 , Textiles-Quantitative Chemical Analysis, Part 1: General Principles of Testing .