Development of Styrenic Copolymers for Improving Heat Resistance of Poly(methyl methacrylate)-Reference-Cited by-同舟云学术

Development of Styrenic Copolymers for Improving Heat Resistance of Poly(methyl methacrylate)

Published:2016-06-23 Issue:3 Volume:31 Page:321-326
ISSN:2195-8602
Container-title:International Polymer Processing
language:en
Short-container-title:

Author:

Nishino K.¹,Shindo Y.¹,Kurokawa Y.¹,Takayama T.²,Ito H.²

Affiliation:

1. Denka Company Limited , Ichihara, Chiba , Japan

2. Graduate School of Science and Engineering , Yamagata University, Yonezawa, Yamagata , Japan

Abstract

Abstract Styrenic copolymers comprising styrene, methyl methacrylate, and maleic anhydride were developed to improve the heat-resistance property of poly(methyl methacrylate) (PMMA). The optical, thermal, and mechanical properties were examined for the blend specimens prepared by an injection-molding machine using melt-mixed samples. It was found that the copolymers, which were miscible with PMMA, increase the glass transition temperature and therefore the Vicat Softening temperature. Furthermore, the blends were completely transparent as similar to PMMA.

Publisher

Walter de Gruyter GmbH

Subject

Materials Chemistry,Industrial and Manufacturing Engineering,Polymers and Plastics,General Chemical Engineering

Link

https://www.degruyter.com/document/doi/10.3139/217.3180/pdf

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