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Document Details
Document Type
:
Article In Journal
Document Title
:
In Situ Synthesis of A(3)-Type Star Polymer/Clay Nanocomposites by Atom Transfer Radical Polymerization
In Situ Synthesis of A(3)-Type Star Polymer/Clay Nanocomposites by Atom Transfer Radical Polymerization
Document Language
:
English
Abstract
:
A series of A(3)-type star poly(methylmethacrylate)/clay nanocomposites is prepared by in situ atom transfer radical polymerization (ATRP) initiated from organomodified montmorillonite containing quaternary trifunctional ATRP initiator. The first order kinetic plot shows a linear behavior, indicating the controlled character of the polymerization. The resulting nanocomposites are characterized by spectroscopic (XRD), thermal (DSC and TGA), and microscopic (TEM) analyses. The exfoliated nanocomposite has been obtained when polymerization was conducted with 1% of organic clay loading. Thermal analyses show that all nanocomposites have higher glass transition values and thermal stabilities compared to neat polymer.
ISSN
:
0887-624X
Journal Name
:
JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY
Volume
:
51
Issue Number
:
24
Publishing Year
:
1434 AH
2013 AD
Article Type
:
Article
Added Date
:
Sunday, July 16, 2017
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
M Aydin
Aydin, M
Researcher
M Tasdelen
Tasdelen, M
Researcher
T Uyar,
Uyar,, T
Researcher
Y Yagci
Yagci, Y
Researcher
Files
File Name
Type
Description
42023.pdf
pdf
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