Organically Modified Montmorillonite as Nanoreactor to Improve the Grafting Degree of Maleic Anhydride onto Polypropylene

Organically Modified Montmorillonite as Nanoreactor to Improve the Grafting Degree of Maleic Anhydride onto Polypropylene

The application of an organically modified montmorillonite nanoreactor in the reactive extrusion process of the free radical grafting of maleic anhydride onto polypropylene (PP) can increase the MAH grafting degree on the PP. The mechanism of grafting was studied by using transmission electron micro...

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Main Authors: Zhenghui Li, Peijie Yu, Lu Chen, Lingli Zhang, Hongyu Hu
Format: Article
Language:English
Published: Hindawi Limited 2020-01-01
Series:Journal of Chemistry
Online Access:http://dx.doi.org/10.1155/2020/8151290
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spelling doaj-aea3ad0396f04a3ea9c93e6ebc2cfb112020-11-25T02:06:28ZengHindawi LimitedJournal of Chemistry2090-90632090-90712020-01-01202010.1155/2020/81512908151290Organically Modified Montmorillonite as Nanoreactor to Improve the Grafting Degree of Maleic Anhydride onto PolypropyleneZhenghui Li0Peijie Yu1Lu Chen2Lingli Zhang3Hongyu Hu4School of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo, Zhejiang, ChinaSchool of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo, Zhejiang, ChinaSchool of Materials and Chemical Engineering, Ningbo University of Technology, Ningbo, Zhejiang, ChinaNingbo College of Health Sciences, Ningbo, Zhejiang, ChinaXingzhi College Zhejiang Normal University, Jinhua, Zhejiang, ChinaThe application of an organically modified montmorillonite nanoreactor in the reactive extrusion process of the free radical grafting of maleic anhydride onto polypropylene (PP) can increase the MAH grafting degree on the PP. The mechanism of grafting was studied by using transmission electron microscopy and high temperature gel permeation chromatography. It was found that both the strong interactions between MAH and MMT surface and the encapsulation effect of active species confined in o-MMT improved the grafting degree.http://dx.doi.org/10.1155/2020/8151290
collection DOAJ
language English
format Article
sources DOAJ
author Zhenghui Li
Peijie Yu
Lu Chen
Lingli Zhang
Hongyu Hu
spellingShingle Zhenghui Li
Peijie Yu
Lu Chen
Lingli Zhang
Hongyu Hu
Organically Modified Montmorillonite as Nanoreactor to Improve the Grafting Degree of Maleic Anhydride onto Polypropylene
Journal of Chemistry
author_facet Zhenghui Li
Peijie Yu
Lu Chen
Lingli Zhang
Hongyu Hu
author_sort Zhenghui Li
title Organically Modified Montmorillonite as Nanoreactor to Improve the Grafting Degree of Maleic Anhydride onto Polypropylene
title_short Organically Modified Montmorillonite as Nanoreactor to Improve the Grafting Degree of Maleic Anhydride onto Polypropylene
title_full Organically Modified Montmorillonite as Nanoreactor to Improve the Grafting Degree of Maleic Anhydride onto Polypropylene
title_fullStr Organically Modified Montmorillonite as Nanoreactor to Improve the Grafting Degree of Maleic Anhydride onto Polypropylene
title_full_unstemmed Organically Modified Montmorillonite as Nanoreactor to Improve the Grafting Degree of Maleic Anhydride onto Polypropylene
title_sort organically modified montmorillonite as nanoreactor to improve the grafting degree of maleic anhydride onto polypropylene
publisher Hindawi Limited
series Journal of Chemistry
issn 2090-9063
2090-9071
publishDate 2020-01-01
description The application of an organically modified montmorillonite nanoreactor in the reactive extrusion process of the free radical grafting of maleic anhydride onto polypropylene (PP) can increase the MAH grafting degree on the PP. The mechanism of grafting was studied by using transmission electron microscopy and high temperature gel permeation chromatography. It was found that both the strong interactions between MAH and MMT surface and the encapsulation effect of active species confined in o-MMT improved the grafting degree.
url http://dx.doi.org/10.1155/2020/8151290
work_keys_str_mv AT zhenghuili organicallymodifiedmontmorilloniteasnanoreactortoimprovethegraftingdegreeofmaleicanhydrideontopolypropylene
AT peijieyu organicallymodifiedmontmorilloniteasnanoreactortoimprovethegraftingdegreeofmaleicanhydrideontopolypropylene
AT luchen organicallymodifiedmontmorilloniteasnanoreactortoimprovethegraftingdegreeofmaleicanhydrideontopolypropylene
AT linglizhang organicallymodifiedmontmorilloniteasnanoreactortoimprovethegraftingdegreeofmaleicanhydrideontopolypropylene
AT hongyuhu organicallymodifiedmontmorilloniteasnanoreactortoimprovethegraftingdegreeofmaleicanhydrideontopolypropylene
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