Effects of Crystallization Temperature and Blend Ratio on the Crystal Structure of Poly(butylene adipate) in the Poly(butylene adipate)/Poly(butylene succinate) Blends

Hai-jun Wang; Hui-ping Feng; Xue-chuan Wang; Pei-ying Guo; Ting-shan Zhao; Long-fang Ren; Xi-huai Qiang; Yu-hao Xiang; Chao Yan

doi:10.1007/s10118-014-1420-2

Your Location：

Home >

Browse articles >

Effects of Crystallization Temperature and Blend Ratio on the Crystal Structure of Poly(butylene adipate) in the Poly(butylene adipate)/Poly(butylene succinate) Blends

Updated：2021-06-21

- Effects of Crystallization Temperature and Blend Ratio on the Crystal Structure of Poly(butylene adipate) in the Poly(butylene adipate)/Poly(butylene succinate) Blends
- Effects of Crystallization Temperature and Blend Ratio on the Crystal Structure of Poly(butylene adipate) in the Poly(butylene adipate)/Poly(butylene succinate) Blends
- Chinese Journal of Polymer Science 2014年32卷第4期页码：488-496
- Affiliations：
  
  Key Laboratory of Chemistry and Technology for Light Chemical Industry, Ministry of Education, Shaanxi University of Science and Technology, Xian 710021, China
  School of Material Science & Engineering, Jiangsu University of Science and Technology, Zhenjiang 212003, China
- Author bio：
  
  **Xue-chuan Wang (王学川), E-mail: wxc-mail@163.com
  Chao Yan (晏超), E-mail: chaoyan@just.edu.cn
- Funds：
  
  National Natural Science Foundation of China(21204045;21276151);Natural Science Basic Research Plan in Shaanxi Province of China(2011JQ2004);Key Scientific Research Group of Shaanxi Province(2013KCT-08)
- DOI：10.1007/s10118-014-1420-2
  中图分类号：
- 收稿：2013-07-11，
  
  修回：2013-09-03，
  
  录用：2013-09-22，
  
  纸质出版：2014-04
- Accepted：
Scan QR Code
Hai-jun Wang, Hui-ping Feng, Xue-chuan Wang, 等. Effects of Crystallization Temperature and Blend Ratio on the Crystal Structure of Poly(butylene adipate) in the Poly(butylene adipate)/Poly(butylene succinate) Blends[J]. Chinese Journal of Polymer Science, 2014,32(4):488-496.

Hai-jun Wang, Hui-ping Feng, Xue-chuan Wang, et al. Effects of Crystallization Temperature and Blend Ratio on the Crystal Structure of Poly(butylene adipate) in the Poly(butylene adipate)/Poly(butylene succinate) Blends[J]. Chinese Journal of Polymer Science, 2014, 32(4): 488-496.
Hai-jun Wang, Hui-ping Feng, Xue-chuan Wang, 等. Effects of Crystallization Temperature and Blend Ratio on the Crystal Structure of Poly(butylene adipate) in the Poly(butylene adipate)/Poly(butylene succinate) Blends[J]. Chinese Journal of Polymer Science, 2014,32(4):488-496. DOI： 10.1007/s10118-014-1420-2.

Hai-jun Wang, Hui-ping Feng, Xue-chuan Wang, et al. Effects of Crystallization Temperature and Blend Ratio on the Crystal Structure of Poly(butylene adipate) in the Poly(butylene adipate)/Poly(butylene succinate) Blends[J]. Chinese Journal of Polymer Science, 2014, 32(4): 488-496. DOI： 10.1007/s10118-014-1420-2.

摘要

Abstract

The effects of crystallization temperature and blend ratio on the polymorphic crystal structures of poly(butylene adipate) (PBA) in poly(butylene succinate) (PBS)/poly(butylene adipate) (PBS/PBA) blends were studied by means of differential scanning calorimetry (DSC)

wide-angle X-ray diffraction (XRD) and atomic force microscopy (AFM). It was revealed that the polymorphism of PBA can be regulated by the blend ratio even in a non-isothermal crystallization process. The results demonstrate that high temperature favors flat-on

crystals

while low temperature contributes to edge-on

crystals. It was also found that the effect of blend ratio on the crystallization mechanism of PBA is well coincident with that of the crystallization temperature. The increment of PBS content in the PBS/PBA blend gives rise to more

-form crystals of PBA. For those PBS/PBA blends with low PBA content

the interlamellar phase segregation of PBA makes its molecular chains so difficult to diffuse from one isolated microdomain to another that high crystallization temperature and sufficiently long crystallization time will be required if the PBA

-type crystals are targeted.

关键词

Keywords

references

浏览量

188

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Synthesis of Branched Poly(butylene succinate): Structure Properties Relationship

Crystallization of Poly(ethylene adipate) within γ-Phase Poly(vinylidene fluoride) Matrix

Crystallization Kinetics and Morphology of Poly(vinylidene fluoride)/Poly(ethylene adipate) Blends

Two-way Shape Memory Effect of Polycaprolactone-based Polyurethane via Synergistic Role of Hydrogen Bonding and Crystallization Tuned by Malic Acid

Spontaneous Gauged O(N) Symmetry Breaking in Polymer Crystallization