Strength-strain, barrier, thermal, and fire-resistance properties of nanocomposites based on linear polyethylene with montmorillonite

Strength-strain, barrier, thermal, and fire-resistance properties of nanocomposites based on... Strength-strain, sorption, thermal, and fire-resistance properties of nanocomposites based on linear low-density polyethylene with montmorillonite modified with a quaternary phosphonium salt were studied. It is shown that the diffusion, sorption, and permeability of the nanocomposites depends on the type of a montmorillonite and its concentration in the polymer, and also on the nature of a penetrant and degree of its thermodynamic affinity for the polymer. Introduction of up to 3 wt % organomontmorillonite improves the thermal stability by more than 90°, raises the oxygen index to 20 vol %, and makes the elastic modulus 47% larger relative to the base polymer due to the nanostructural morphology formed in the course of mixing. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Russian Journal of Applied Chemistry Springer Journals

Strength-strain, barrier, thermal, and fire-resistance properties of nanocomposites based on linear polyethylene with montmorillonite

Loading next page...
 
/lp/springer_journal/strength-strain-barrier-thermal-and-fire-resistance-properties-of-wQ9DUpaGqG
Publisher
Pleiades Publishing
Copyright
Copyright © 2013 by Pleiades Publishing, Ltd.
Subject
Chemistry; Chemistry/Food Science, general; Industrial Chemistry/Chemical Engineering
ISSN
1070-4272
eISSN
1608-3296
D.O.I.
10.1134/S1070427213120148
Publisher site
See Article on Publisher Site

Abstract

Strength-strain, sorption, thermal, and fire-resistance properties of nanocomposites based on linear low-density polyethylene with montmorillonite modified with a quaternary phosphonium salt were studied. It is shown that the diffusion, sorption, and permeability of the nanocomposites depends on the type of a montmorillonite and its concentration in the polymer, and also on the nature of a penetrant and degree of its thermodynamic affinity for the polymer. Introduction of up to 3 wt % organomontmorillonite improves the thermal stability by more than 90°, raises the oxygen index to 20 vol %, and makes the elastic modulus 47% larger relative to the base polymer due to the nanostructural morphology formed in the course of mixing.

Journal

Russian Journal of Applied ChemistrySpringer Journals

Published: Feb 27, 2014

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

DeepDyve Freelancer

DeepDyve Pro

Price
FREE
$49/month

$360/year
Save searches from
Google Scholar,
PubMed
Create lists to
organize your research
Export lists, citations
Read DeepDyve articles
Abstract access only
Unlimited access to over
18 million full-text articles
Print
20 pages/month
PDF Discount
20% off