Preparation and clay stabilization properties of cationic acrylamide polymer containing β-cyclodextrin

Preparation and clay stabilization properties of cationic acrylamide polymer containing... In this study, a new family of short-chain cationic polymer, P(A-β-CD/AM/ATMAC), was synthesized via free radical-initiated aqueous system co-polymerization of acrylamide (AM), allyl trimethyl ammonium chloride (ATMAC), and allyl-β-cyclodextrin (A-β-CD). The optimum conditions of the co-polymerization process are obtained by single-factor experiment: the reaction temperature was 40 °C, the reaction time was 3 h, the initiator dosage was 0.15 wt%, the chain transfer dosage was 0.20 wt%, the total monomer concentration was 25.0 wt%, the monomer molar ratio (AM:A-β-CD:ATMAC) was 65:5:30, and the anti-swelling rate of the polymer can reach 95.2 %. The cationic β-cyclodextrin polymer was structurally characterized using FT-IR and 1H NMR. The weight-average molecular weight of P(A-β-CD/AM/ATMAC) is (1.96 ± 0.05) × 104 g/mol, which was measured by using static laser light scattering. The P(A-β-CD/AM/ATMAC) can not only effectively avoid plugging and reservoir damage in the reservoir with ultra-low permeability (1 md < K 0 < 10 md) but also enhance the flushing resistance, temperature tolerance, and the capability of inhibiting particle dispersion. On the bases of XRD, SEM analyses, the clay stabilization mechanism of P(A-β-CD/AM/ATMAC) is preliminary discussed. Research on Chemical Intermediates Springer Journals

Preparation and clay stabilization properties of cationic acrylamide polymer containing β-cyclodextrin

Loading next page...
Springer Netherlands
Copyright © 2015 by Springer Science+Business Media Dordrecht
Chemistry; Catalysis; Physical Chemistry; Inorganic Chemistry
Publisher site
See Article on Publisher Site


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


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.



billed annually
Start Free Trial

14-day Free Trial