Reactive Compatibilization of Multi-Hydroxy Functional Compound Based on Polyoxymethylene/Thermoplastic Polyether Elastomer Blends

被引：1

作者：

Wei Fang ^{[1
,2
]}

Fan, Xiaodong ^{[1
]}

Jin, Zhengwei ^{[2
]}

Li, Ruilong ^{[2
]}

Zhou, Tao ^{[3
]}

机构：

[1] Northwestern Polytech Univ, Sch Nat & Appl Sci, Xian 710129, Peoples R China

[2] Ningxia Coal Ind Grp Corp, Yinchuan 750011, Ningxia, Peoples R China

[3] Sichuan Univ, State Key Lab Polymer Mat Engn, Chengdu 610065, Peoples R China

来源：

POLYMER SCIENCE SERIES B | 2020年 / 62卷 / 06期

关键词：

TOUGHENED POLYOXYMETHYLENE; CRYSTALLIZATION BEHAVIOR; ISOTACTIC POLYPROPYLENE; MECHANICAL-PROPERTIES; ACRYLATE ELASTOMER; POLYAMIDE; 6; MELT; MORPHOLOGY; NANOCOMPOSITES; POLYLACTIDE;

D O I：

10.1134/S1560090420060032

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polyoxymethylene/thermoplastic polyether elastomer composites were prepared by using the chain extender based on styrene, methyl methacrylate and glycidyl methacrylate copolymer as the reaction compatibilizer. The composites were fabricated by melt extrusion, and the content of thermoplastic polyether elastomer varied from 0 to 25 phr, while the amount of the chain extender was 0.2, 0.4, and finally 0.6 phr at thermoplastic polyether elastomer content 15 phr. The reactive compatibilization and the properties of the blends were studied. It was found that the viscosity of the blends increased gradually, and the notch impact strength did not change significantly after the addition of chain extender, but the tensile modulus increased significantly.

引用

页码：724 / 733

页数：10

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