Proceedings of the 2015 Asia-Pacific Energy Equipment Engineering Research Conference

Mechanical Properties of Methyl Methacrylate Copolymers

Authors
Yanhong Zhang, Yan Wang, Xianchao Kong, Dongmei Zhao
Corresponding Author
Yanhong Zhang
Available Online June 2015.
DOI
10.2991/ap3er-15.2015.34How to use a DOI?
Keywords
methyl methacrylate; copolymer; mechanical properties; tensile strength; impact strength
Abstract

Methyl methacrylate was used as a main monomer in this paper. Firstly poly(methyl methacrylate) (PMMA) was synthesized by bulk polymerization of methyl methacrylate(MMA) in mold. Subsequently MMA was copolymerized with acrylonitrile (AN) and styrene (St) respectively in mold. The as-prepared products were tested by tensile and impact test. The results of test show that with the increase of the AN content in the copolymer, the tensile strength of the copolymer showed a downward trend for the internal defects after rising first for the forming of intermolecular hydrogen bond. The impact strength of the copolymer showed a rising trend for the formation of hydrogen bonds. Meanwhile, with the increase of the St content, the tensile strength of the copolymer showed a rising trend for the introduce of strong rigidity benzene. The impact strength of the copolymer increased first for the rigidity of benzene pendant group and then decreased for the decline accumulation degree of molecular chain

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 Asia-Pacific Energy Equipment Engineering Research Conference
Series
Advances in Engineering Research
Publication Date
June 2015
ISBN
10.2991/ap3er-15.2015.34
ISSN
2352-5401
DOI
10.2991/ap3er-15.2015.34How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Yanhong Zhang
AU  - Yan Wang
AU  - Xianchao Kong
AU  - Dongmei Zhao
PY  - 2015/06
DA  - 2015/06
TI  - Mechanical Properties of Methyl Methacrylate Copolymers
BT  - Proceedings of the 2015 Asia-Pacific Energy Equipment Engineering Research Conference
PB  - Atlantis Press
SP  - 139
EP  - 142
SN  - 2352-5401
UR  - https://doi.org/10.2991/ap3er-15.2015.34
DO  - 10.2991/ap3er-15.2015.34
ID  - Zhang2015/06
ER  -