Adsorption and encapsulation phenomena in thermoplastic composite

ZHANG Chao; SHI Yonghui; DAI Gance

您当前的位置：

首页 >

文章列表页 >

Adsorption and encapsulation phenomena in thermoplastic composite

更新时间：2025-12-10

- Adsorption and encapsulation phenomena in thermoplastic composite
- CIESC Journal Issue 2, Pages: 476-482(2009)
- 作者机构：
  
  华东理工大学化学工程联合国家重点实验室
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：05 February 2009，
  
  Published：05 February 2009
- 稿件说明：
移动端阅览
ZHANG Chao, SHI Yonghui, DAI Gance. Adsorption and encapsulation phenomena in thermoplastic composite[J]. CIESC Journal, 2009, (2): 476-482.
DOI：

ZHANG Chao, SHI Yonghui, DAI Gance. Adsorption and encapsulation phenomena in thermoplastic composite[J]. CIESC Journal, 2009, (2): 476-482. DOI：

摘要

通过对三相复合材料PP/GF/PA66、PP/GF/PET、PP/GB/PA66、PP/GB/PET以及PP/PA66/PET的力学性能和微观形貌的比较分析，研究了三相复合材料的界面吸附现象。实验结果表明，高分子的极性在多相体系的界面形成过程起着非常重要的作用。在熔融加工时，极性高分子能优先吸附包覆在极性无机填料或极性高分子表面;三相体系中的极性优先吸附包覆作用改善了无机填料和高分子基体之间的界面结合，使材料的力学性能优于不存在优先吸附作用的三相体系的力学性能。此外，通过比较分析复合材料组分之间的界面张力，从界面能的角度解释了多相复合材料中的优先吸附包覆现象。

Abstract

The preferential adsorption and encapsulation phenomena in ternary composites were investigated by studying the mechanical properties of the PP/GF/PA66

PP/GF/PET

PP/GB/PA66

PP/GB/PET and PP/PA66/PET composites.It was found that the polymer polarity played an important role in the interface formation during the processing.The polar inorganic fillers or polar polymer could be preferentially encapsulated by the polar polymer in the dipolar polymer matrix during the melted processing.Due to the preferential adsorption and encapsulation

the interface adhesion was improved and the mechanical properties of the ternary composites were also influenced by encapsulation.And better properties could be obtained after encapsulation.Furthermore

the relationship between encapsulation and interface tension was discussed.

关键词

Keywords

references

Views

760

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Properties of SiO2 coated nano SiO2/CaCO3 sorbents by precipitation method

MECHANISM STUDY OF EFFECTS OF ELECTRODE POLARITIES ON EHD ENHANCEMENT OF BOILING HEAT TRANSFER

EFFECTS OF POROSITY AND SURFACE PROPERTIES OF POLYMERIC RESINS ON ADSORPTION CAPACITY OF PHENOL

Analysis of flow field characteristics and mixing performance of different SK-type static mixers

Construction of transition metal-based nitrogen-doped carbon and their desulfurization performance

Related Author

SHI Qi

WU Sufang

LIU Yongqi

LI Ruiyang

WANG Fagang

YU Hongling

WU Yongwen

LI Zhong

Related Institution

浙江大学化工系

山东理工大学交通与车辆工程学院

上海理工大学动力工程学院

华南理工大学化学工程研究所

⁰