Research on the Preparation and Properties of Recycled PVB/SiO<sub>2</sub> Composites by Melt Blending

Yan-xia CAO; Meng-meng CUI; Di LI; Wan-jie WANG; Jing-wu WANG

doi:10.14028/j.cnki.1003-3726.2015.01.008

您当前的位置：

首页 >

文章列表页 >

Research on the Preparation and Properties of Recycled PVB/SiO₂ Composites by Melt Blending

更新时间：2022-09-18

- Research on the Preparation and Properties of Recycled PVB/SiO₂ Composites by Melt Blending
- Polymer Bulletin Vol. 28, Issue 1, Pages: 44-49(2015)
- 作者机构：
  
  郑州大学材料科学与工程学院，郑州　450001
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2015.01.008
  CLC：
- Published：2015-01，
  
  Received：29 April 2014，
  
  Revised：29 September 2014，
扫描看全文
Yan-xia CAO, Meng-meng CUI, Di LI, Wan-jie WANG, Jing-wu WANG. Research on the Preparation and Properties of Recycled PVB/SiO₂ Composites by Melt Blending. [J]. Polymer Bulletin 28(1):44-49(2015)
DOI：

Yan-xia CAO, Meng-meng CUI, Di LI, Wan-jie WANG, Jing-wu WANG. Research on the Preparation and Properties of Recycled PVB/SiO₂ Composites by Melt Blending. [J]. Polymer Bulletin 28(1):44-49(2015) DOI： 10.14028/j.cnki.1003-3726.2015.01.008.

摘要

利用硅烷偶联剂KH560对气相法SiO

进行表面改性

对改性前后SiO

的堆积密度、表面结构与形貌进行了分析。而后采用熔融共混法将SiO

添加到回收PVB膜片中

比较SiO

改性前后复合材料的力学性能、微观形貌及动态流变行为。结果表明:改性后SiO

表面接枝上KH560

其堆积密度明显增加;改性SiO

与PVB之间存在明显的相互作用

可显著降低回收PVB膜片加工黏附性;SiO

改性前后复合材料拉伸性能与回收PVB膜片相比均稍有降低

而撕裂强度有所增加。

Abstract

The surface modification of fumed SiO

was carried out by grafting KH560. The bulk density

surface structure and morphology of modified and unmodified SiO

was characterized. The recycled PVB/SiO

composites were prepared by using of melt blending. The mechanical properties

morphology and dynamical rheological behavior of the composites were compared. The result showed that KH560 was grafted on the modified SiO

and the bulk density of modified SiO

increased obviously compared with the unmodified SiO

. The adhesive force of the recycled PVB/modified SiO

composites remarkably decreased in melt processing. The tensile properties of the recycled PVB/SiO

composites slightly decreased while the tear strength slightly increased compared with the recycled PVB.

关键词

回收聚乙烯醇缩丁醛二氧化硅表面改性熔融共混复合材料

Keywords

Recycled polyvinyl butyralSiO2Surface modificationMelt blendingComposites

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Advancements in Nanofiltration Membrane Technology for Lithium Extraction from Salt Lakes

Research Status and Application Progress of Magnetically Responsive Shape Memory Polymer Composites

Research Progress of Functionalized Carbon Nanotubes/Polymer Composites

Research Status of the Surface Modification Method Based on Dopamine

Study on Rheological and Tensile Properties of CNTs/ABS Composites

Related Author

No data

Related Institution

School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology

University of Chinese Academy of Sciences

CAS Key Laboratory of Nanosystem and Hierarchical Fabrication, National Center for Nanoscience and Technology

School of Science, Tianjin University

College of Mechanical Engineering, North China University of Science and Technology

⁰

Research on the Preparation and Properties of Recycled PVB/SiO2 Composites by Melt Blending

DOI：10.14028/j.cnki.1003-3726.2015.01.008

摘要

Abstract

关键词

Keywords

references

Research on the Preparation and Properties of Recycled PVB/SiO₂ Composites by Melt Blending