Study on Anti-Aging Performance of Composite Materials of PP-G-an /PP /SiO<sub>2</sub>-Reference-Cited by-同舟云学术

Study on Anti-Aging Performance of Composite Materials of PP-G-an /PP /SiO₂

Published:2013-01 Issue: Volume:634-638 Page:2023-2027
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Wang Ya Zhen¹,Li Yong²,Jia Wei Nan²,Yue Cheng E³,Ma Di²

Affiliation:

1. Qiqihar University

2. Qiqihar University, Hei Longjiang , China

3. Qiqihar University, Hei Longjiang, China

Abstract

In order to further improve the anti-aging properties of polypropylene (PP), the polypropylene (PP) was modified via Supercritical carbon dioxide (SC CO2) grafting copolymerization with AN. PP-g-AN characterized by FT-IR. Polypropylene grafted acrylonitrile (PP-g-AN) / polypropylene (PP) / silica (SiO2) were blended. The influence of the contents of PP-g-AN on the anti-aging property was discussed. At the same time, the anti-aging mechanism was studied. After the artificial accelerated ageing test, the result shows that the anti-aging properties of PP were improved greatly which due to the addition of PP-g-AN and SiO2．

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.634-638.2023.pdf

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