The Structure and Properties of Polypropylene/Tin Fluorophosphate Glass Composites

Hui-chao LIU; Jing-hong MA; Jing-hua GONG; Jian XU

doi:10.14028/j.cnki.1003-3726.2016.03.009

您当前的位置：

首页 >

文章列表页 >

The Structure and Properties of Polypropylene/Tin Fluorophosphate Glass Composites

更新时间：2022-09-12

- The Structure and Properties of Polypropylene/Tin Fluorophosphate Glass Composites
- Polymer Bulletin Vol. 29, Issue 3, Pages: 54-61(2016)
- 作者机构：
  
  1.纤维材料改性国家重点实验室，东华大学材料科学与工程学院，上海 201620
  2.北京分子科学国家实验室，中国科学院化学研究所，北京 100190
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2016.03.009
  CLC：
- Published：20 March 2016，
  
  Received：17 August 2015，
  
  Revised：24 November 2015，
扫描看全文
Hui-chao LIU, Jing-hong MA, Jing-hua GONG, Jian XU. The Structure and Properties of Polypropylene/Tin Fluorophosphate Glass Composites. [J]. Polymer Bulletin 29(3):54-61(2016)
DOI：

Hui-chao LIU, Jing-hong MA, Jing-hua GONG, Jian XU. The Structure and Properties of Polypropylene/Tin Fluorophosphate Glass Composites. [J]. Polymer Bulletin 29(3):54-61(2016) DOI： 10.14028/j.cnki.1003-3726.2016.03.009.

摘要

锡氟磷酸盐玻璃(Pglass)具有较低的玻璃化转变温度

在常规聚合物加工温度窗口内具有熔融流动性

是一种新型的无机类聚合物玻璃。本文采用双螺杆挤出机制备了聚丙烯(PP)/Pglass有机聚合物/无机玻璃复合材料

并对其相形貌、界面性能、流动性能、结晶性能、力学性能和热稳定性能进行了研究。结果表明:Pglass以微米级颗粒分散在PP基体中

且两相之间界面明显、相容性较差。Pglass的添加使复合材料的熔体剪切粘度降低。Pglass的存在促进了基体PP的结晶。复合材料的弹性模量随着Pglass含量的增加而增加。Pglass提高了复合材料的热稳定性。

Abstract

Tin fluorophosphate glass (Pglass) with low glass transition temperature is a relatively new inorganic polymeric glass. During the melt processing temperature of many polymer

the Pglass is liquid. In the present paper

polypropylene (PP)/Pglass composites have been prepared by twin-screw extruder. Moreover

the morphologies

interface properties

rheology properties

crystallization behavior

tensile properties and thermal stability have been investigated. The results showed the Pglass particles dispersed in the PP matrix with a micrometer diameter

and phase interfacial was clear and the compatibility was poor. With the addition of Pglass the shear viscosity of the composites decreased. The crystalline properties increased with the Pglass content. The composites had much larger elasticity modulus than that of pure PP. The thermal stability of the composites increased.

关键词

聚丙烯锡氟磷酸盐玻璃结晶性能力学性能热稳定性能

Keywords

PolypropyleneTin fluorophosphate glassCrystalline propertiesMechanical propertiesThermal stability

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Influences of Polypropylene on Phase II-I Transformation of Polybutene-1

Research Progress on Process Optimization of 3D-printed Poly(ether ether ketone) by Fused Deposition Modeling

In Situ Thermal/Force Field-assisted Fused Filament Fabrication: Current Status and Prospects

Research Progress on Mechanical Properties of Fibre Reinforced Polymer at Elevated Temperatures

Effect of 6-Methyluracil Lanthanum on Thermal Stability of PVC

Related Author

No data

Related Institution

Shandong Provincial Key Laboratory of Olefin Catalysis and Polymerization, Key Laboratory of Rubber-Plastics (Ministry of Education), School of Polymer Science and Engineering, Qingdao University of Science and Technology

Yantai Zhongke Research Institute of Advanced Materials and Green Chemical Engineering, Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai

Key Laboratory of Environment-Friendly Composite Materials of the State Ethnic Affairs Commission; Gansu Provincial Biomass Function Composites Engineering Research Center; Key Laboratory for Utility of Environment-Friendly Composite Materials and Biomass in University of Gansu Province, College of Chemical Engineering, Northwest Minzu University

State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Acaodemy of Sciences

Lanzhou Stomatology Hospital

⁰