Advance in Research of Dynamic Rheological Behavior for Polypropylene and its Blends/copolymers

Xin XIE; Jin-jin CAO; Li-ji ZHANG; Fu-xia WANG

您当前的位置：

首页 >

文章列表页 >

Advance in Research of Dynamic Rheological Behavior for Polypropylene and its Blends/copolymers

更新时间：2022-09-18

- Advance in Research of Dynamic Rheological Behavior for Polypropylene and its Blends/copolymers
- Polymer Bulletin Vol. 25, Issue 4, Pages: 110-115(2012)
- 作者机构：
  
  1.西北师范大学化学化工学院生态环境相关高分子材料教育部重点实验室　甘肃省高分子材料重点　实验室，兰州　730070；
  2.中国石油天然气股份有限公司兰州化工研究中心，兰州　730060
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2012-04，
  
  Received：04 November 2011，
  
  Revised：18 November 2011，
扫描看全文
Xin XIE, Jin-jin CAO, Li-ji ZHANG, Fu-xia WANG. Advance in Research of Dynamic Rheological Behavior for Polypropylene and its Blends/copolymers. [J]. Polymer Bulletin 25(4):110-115(2012)
DOI：

Xin XIE, Jin-jin CAO, Li-ji ZHANG, Fu-xia WANG. Advance in Research of Dynamic Rheological Behavior for Polypropylene and its Blends/copolymers. [J]. Polymer Bulletin 25(4):110-115(2012) DOI：

摘要

聚丙烯共混物、共聚物具有复杂的凝聚态结构，其结构形态、相容性和相分离的研究一直是该领域的中心课题。与常规研究方法（DSC、DMA等）相比，动态流变学方法在研究聚合物结构与形态方面具有独特的优势，对聚合物形态结构的变化十分敏感。本文根据动态流变学基本理论，重点介绍和评述了动态流变学方法在研究聚丙烯及其共混物/共聚物体系形态结构、相容性以及相分离方面的最新进展。动态流变学方法被证明是研究聚丙烯基多相/多组分体系形态结构、相容性和相分离的有效手段。

Abstract

Polypropylene blends and copolymers show a complicated morphology

the study in morphologic structure

compatibility

and phase separation is the main topic in this field. Compared with common methods (DSC

DMA)

the dynamic rheological research possesses unique advantages

and is very sensitive to the formation and evolution of the morphology. Based on the basis theory of dynamic rheological

the latest development of using dynamic rheological measurements for researching the morphologic structure

compatibility

and phase separation of polypropylene and its blends/copolymers was emphatically introduced and evaluated in this paper. The dynamic rheological measurements were demonstrated as an effective method for the morphologic structure

compatibility

and phase separation characterization of polypropylene and its blends/copolymers.

关键词

聚丙烯动态流变学末端区时-温叠加原理

Keywords

PolypropyleneDynamic rheologyTerminal rangeTime-temperature superposition principle

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

Progress in β-Nucleating Agent for Polypropylene

Connecting the Knowledge in Polymer Physics through the Comprehensive Experimental Teaching Design of Polypropylene Foaming Materials

Case Teaching of Polymer Physics Based on the Technology of Preparing Lithium-ion Battery Separator of Polypropylene

Research Progress of Special Resin for Thin-wall Injection Molding Polypropylene

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

Beijing National Laboratory for Molecular Science, CAS Key Laboratory of Engineering Plastics, Institute of Chemistry, Chinese Academy of Sciences

Chongqing School, University of Chinese Academy of Sciences

Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences

College of Materials Science and Engineering, Chongqing University of Technology

⁰