Application of activators for hydrogen peroxide bleaching at low temperature

DOI

10.2991/emeit.2012.344How to use a DOI?

Keywords

TAED, OBA, Hydrogen Peroxide, Bleaching

Abstract

The effects of two activators for activating H2O2 bleaching at low temperature were studied in this paper. The results show that: (1) both 1,2-bis-(diacetamido)-ethane (TAED) and sodium 4-(2-decanoyloxyethoxycarbonyloxy) benzenenesulfonate (OBA) can catalyze the H2O2 bleaching at low temperature, e.g. 70 oC. The whiteness of cotton bleached with the two activators was comparable to those bleached without catalysts at high temperature (e.g. 90 oC), while the tensile strength increased by 10%, (2) the data of whiteness and tensile strength of cotton fabric bleached with TAED were higher than those bleached with OBA, (3) the optimum conditions of cotton fabric treated by TAED were: TAED: H2O2 = 1:6 (mass ratio), 70 oC, 30min.

Copyright

© 2012, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Gang Huang
AU  - Junhua Wang
AU  - Fengchun Dong
AU  - Yongtang Jia
PY  - 2012/09
DA  - 2012/09
TI  - Application of activators for hydrogen peroxide bleaching at low temperature
BT  - Proceedings of the 2nd International Conference on Electronic & Mechanical Engineering and Information Technology (EMEIT 2012)
PB  - Atlantis Press
SP  - 1550
EP  - 1553
SN  - 1951-6851
UR  - https://doi.org/10.2991/emeit.2012.344
DO  - 10.2991/emeit.2012.344
ID  - Huang2012/09
ER  -