Synthesis and properties of butynediol monopropoxylate-modified trisiloxane surfactant

Synthesis and properties of butynediol monopropoxylate-modified trisiloxane surfactant A novel trisiloxane surfactant, butynediol monopropoxylate-modified trisiloxane (BMT), was synthesized by hydrosilylation. Structure characterizations of the BMT were analyzed by Fourier transform infrared spectroscopy and 1H, 13C nuclear magnetic resonance spectroscopy. The surface activity and aggregation behavior of BMT in aqueous solutions were investigated through the measurements of surface tension, dynamic light scattering (DLS), and transmission electron microscopy (TEM). The results showed that the critical aggregation concentration (CAC) and surface tension at CAC of the prepared surfactant in aqueous solutions were 1.76 × 10−4 mol/L and 26.4 mN/m, respectively. DLS measurements and TEM images revealed the existence of spherical aggregates with diameters in the range of 30–650 nm. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Research on Chemical Intermediates Springer Journals

Synthesis and properties of butynediol monopropoxylate-modified trisiloxane surfactant

Loading next page...
 
/lp/springer_journal/synthesis-and-properties-of-butynediol-monopropoxylate-modified-7WR7Y8wbj2
Publisher
Springer Netherlands
Copyright
Copyright © 2014 by Springer Science+Business Media Dordrecht
Subject
Chemistry; Catalysis; Physical Chemistry; Inorganic Chemistry
ISSN
0922-6168
eISSN
1568-5675
D.O.I.
10.1007/s11164-014-1541-9
Publisher site
See Article on Publisher Site

References

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