EFFECT OF TACTICITY OF PMMA ON CRYSTALLINE STRUCTURE OF POLY VINYLIDENE FLUORIDE*

CHEN Ye; YANG Decai

Your Location：

Home >

Browse articles >

EFFECT OF TACTICITY OF PMMA ON CRYSTALLINE STRUCTURE OF POLY VINYLIDENE FLUORIDE*

Papers | Updated：2021-06-21

- EFFECT OF TACTICITY OF PMMA ON CRYSTALLINE STRUCTURE OF POLY VINYLIDENE FLUORIDE*
- EFFECT OF TACTICITY OF PMMA ON CRYSTALLINE STRUCTURE OF POLY VINYLIDENE FLUORIDE*
- 高分子科学（英文版） 1994年12卷第2期页码：122-125
- Affiliations：
  
  1.   Polymer Physics Laboratory
  2.   Changchun Institute of Applied Chemistry
  3.   Academia Sinica
  4.   Changchun 130022
- Author bio：
- Funds：
- DOI：
  中图分类号： TQ317
- 纸质出版：1994-06-20
- Accepted：
Scan QR Code
[1]陈晔,杨德才.EFFECT OF TACTICITY OF PMMA ON CRYSTALLINE STRUCTURE OF POLY VINYLIDENE FLUORIDE[J].Chinese Journal of Polymer Science,1994,{4}(02):122-125.

CHEN Ye, YANG Decai. EFFECT OF TACTICITY OF PMMA ON CRYSTALLINE STRUCTURE OF POLY VINYLIDENE FLUORIDE*[J]. 1994, 12(2): 122-125.
[1]陈晔,杨德才.EFFECT OF TACTICITY OF PMMA ON CRYSTALLINE STRUCTURE OF POLY VINYLIDENE FLUORIDE[J].Chinese Journal of Polymer Science,1994,{4}(02):122-125. DOI：

CHEN Ye, YANG Decai. EFFECT OF TACTICITY OF PMMA ON CRYSTALLINE STRUCTURE OF POLY VINYLIDENE FLUORIDE*[J]. 1994, 12(2): 122-125. DOI：

摘要

正

Fourier transform infrared spectroscopy （FTIR） has been used to study the effect of tacticityof PMMA on β phase formation of poly vinylidene fluoride （PVF

） during quenching process.For pure PVF

quenching at lower temperature results in the formation of β phase crystallites.The critical quenching temperature for β phase formation is about 30℃. Adding a given amountof PMMA （30%） results in the increase of the critical quenching temperature. For the blends ofPVF

with atactic PMMA （a-PMMA）

the critical quenching temperature is about 45℃

whilefor the blends with syndiotactic PMMA （s-PMMA）

attains to about 70℃.

Abstract

Fourier transform infrared spectroscopy （FTIR） has been used to study the effect of tacticityof PMMA on β phase formation of poly vinylidene fluoride （PVF

） during quenching process.For pure PVF

with atactic PMMA （a-PMMA）

the critical quenching temperature is about 45℃

whilefor the blends with syndiotactic PMMA （s-PMMA）

attains to about 70℃.

关键词

Keywords

references

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Squaramide-directed Cooperative One-dimensional Assembly in Telechelic Polydimethylsiloxane for Hierarchical Network Formation

Silk Sericin-inspired Poly-β-homoserine for Protein Protection

Manipulating Hierarchical Aggregation Structure via Film-forming Kinetics Enables Organic Photovoltaics over 20% Efficiency

Porous Organic Polymers for Photocatalytic Hydrogen Peroxide Production: Recent Advances and Future Perspectives

End-group and Side-chain Dual-engineering of Selenium-fused Acceptors for 20.08% Efficiency Polymer Solar Cells with Low Energy Loss