Milling-induced esterification between cellulose and maleated polypropylene

被引：57

作者：

Qiu, WL ^{[1
]}

Zhang, FR ^{[1
]}

Endo, T ^{[1
]}

Hirotsu, T ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Takamatsu, Kagawa 7610395, Japan

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 2004年 / 91卷 / 03期

关键词：

poly(propylene) (PP); polysaccharides; esterification; FT-IR; compatibility;

D O I：

10.1002/app.13368

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The ball milling of cellulose and maleic anhydride grafted polypropylene (MAPP) induced the formation of ester bonds between OH groups of cellulose and maleic anhydride groups of MAPP, in marked contrast to the melt mixing of the original cellulose and MAPP, through which the esterification was hardly observed. This esterification was hardly dependent on the chemical structure of MAPP. In agreement with the enhanced interfacial adhesion due to the formation of ester bonds, a composite prepared via ball milling revealed an improvement in the tensile strength with respect to a melt-mixed composite. (C) 2003 Wiley Periodicals, Inc.

引用

页码：1703 / 1709

页数：7

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