Whiteness improvement of citric acid crosslinked cotton fabrics: H2O2 bleaching under alkaline condition

Whiteness improvement of citric acid crosslinked cotton fabrics: H2O2 bleaching under alkaline... •CA firstly forms aconitic acid before forming anhydrides under elevated temperature.•H2O2 can improve the whiteness of CA–treated fabrics via Michael addition reaction.•H2O2 bleaching of CA–treated fabrics is a more kinetically controlled reaction.•Yellowing problem is reduced under proper pH, short bleach time and high temperature. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Carbohydrate Polymers Elsevier

Whiteness improvement of citric acid crosslinked cotton fabrics: H2O2 bleaching under alkaline condition

Loading next page...
 
/lp/elsevier/whiteness-improvement-of-citric-acid-crosslinked-cotton-fabrics-h2o2-wkt6KsdqmP
Publisher
Elsevier
Copyright
Copyright © 2016 Elsevier Ltd
ISSN
0144-8617
D.O.I.
10.1016/j.carbpol.2016.04.007
Publisher site
See Article on Publisher Site

Abstract

•CA firstly forms aconitic acid before forming anhydrides under elevated temperature.•H2O2 can improve the whiteness of CA–treated fabrics via Michael addition reaction.•H2O2 bleaching of CA–treated fabrics is a more kinetically controlled reaction.•Yellowing problem is reduced under proper pH, short bleach time and high temperature.

Journal

Carbohydrate PolymersElsevier

Published: Aug 20, 2016

References

  • One-step bleaching process for cotton fabrics using activated hydrogen peroxide
    Abdel-Halim, E.; Al-Deyab, S.S.
  • Alkaline hydrogen peroxide bleaching of cellulose
    Brooks, R.E.; Moore, S.B.
  • Catalytic actions of alkaline salts in reactions between 1,2,3,4-butanetetracarboxylic acid and cellulose: II. Esterification
    Ji, B.; Tang, P.; Yan, K.; Sun, G.
  • Hydrogen peroxide bleaching of cotton in ultrasonic energy
    Mistik, S.I.; Yükseloglu, S.M.
  • Recent developments in the field of oxa-michael reactions
    Nising, C.F.; Bräse, S.

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 12 million articles from more than
10,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Unlimited reading

Read as many articles as you need. Full articles with original layout, charts and figures. Read online, from anywhere.

Stay up to date

Keep up with your field with Personalized Recommendations and Follow Journals to get automatic updates.

Organize your research

It’s easy to organize your research with our built-in tools.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

Monthly Plan

  • Read unlimited articles
  • Personalized recommendations
  • No expiration
  • Print 20 pages per month
  • 20% off on PDF purchases
  • Organize your research
  • Get updates on your journals and topic searches

$49/month

Start Free Trial

14-day Free Trial

Best Deal — 39% off

Annual Plan

  • All the features of the Professional Plan, but for 39% off!
  • Billed annually
  • No expiration
  • For the normal price of 10 articles elsewhere, you get one full year of unlimited access to articles.

$588

$360/year

billed annually
Start Free Trial

14-day Free Trial