Size removal on polyester fabrics by plasma source ion implantation device

被引：39

作者：

Bae, P. H.

Hwang, Y. J.

Jo, H. J.

Kim, H. J.

Lee, Y.

Park, Y. K.

Kim, J. G.

Jung, J.

机构：

[1] Korea Univ, Div Environm Sci & Ecol Engn, Seoul 136713, South Korea

[2] CSIRO, Belmont, Vic 3216, Australia

[3] Korea Inst Sci & Technol, Adv Anal Ctr, Seoul 130650, South Korea

[4] Univ Seoul, Fac Environm Engn, Seoul 130743, South Korea

来源：

CHEMOSPHERE | 2006年 / 63卷 / 06期

关键词：

desizing; polyacrylic acid esters; PET; plasma; polyvintyl alcohol; size;

D O I：

10.1016/j.chemosphere.2005.09.055

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Plasma treatment was evaluated as an alternative clean desizing technology in this work. As indicated by weight loss, O-2 plasma treatment efficiently removed sizing agents such as polyvintyl alcohol (PVA), polyacrylic acid esters and their mixture (MIX) on polyethylene terephthalate (PET) fabrics. SEM pictures of the plasma treated samples directly proved the disappearance of the sizing agents. XPS analysis showed apparent changes in chemical composition and functional groups of the PET surface after O-2 plasma treatment. Carbon content decreased due to the removal of sizing agents while oxygen content increased. O-2 plasma treatment also increased hydrophilic functional groups of sizing agents, which is confirmed by C-1s and O-1s deconvolution analyses. After O-2 plasma treatment, the PET fabric was subjected to conventional desizing process at different temperatures. Except for the PET fabric sized with PVA, plasmatreated fabrics showed more efficient desizing results when compared with untreated fabrics. Furthermore, the desizing effluent from the treated fabric gave lower TOC, COD and BOD values. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1041 / 1047

页数：7

共 10 条

[1]

[Anonymous], J IND TEXTILES

[2]

Cai ZS, 2002, AATCC REV, V2, P18

[3]

Cai ZS, 2003, TEXT RES J, V73, P670

[4] AGING AND DEGRADATION OF POLY(ETHYLENE-TEREPHTHALATE) IN AN OXYGEN PLASMA [J].

FRIEDRICH, J ;

LOESCHCKE, I ;

FROMMELT, H ;

REINER, HD ;

ZIMMERMANN, H ;

LUTGEN, P .

POLYMER DEGRADATION AND STABILITY, 1991, 31 (01) :97-114

[5]

Hwang Y. J., 2003, THESIS N CAROLINA ST

[6]

*MIN ENV, 2000, KOR STAND METH WAT Q

[7]

Riccobono P. X., 1973, TEXT CHEM COLOR, V5, P239

[8] Selective etching of semicrystalline polymers:: CF4 gas plasma treatment of poly(ethylene) [J].

Riekerink, MBO ;

Terlingen, JGA ;

Engbers, GHM ;

Feijen, J .

LANGMUIR, 1999, 15 (14) :4847-4856

[9]

Sando Y., 1995, US Patent, Patent No. [5,435,156, 5435156]

[10]

Sando Y., 1995, US Patent, Patent No. [5,407,446, 5407446, 5,407,446,]

← 1 →