Rheological, Thermal and Mechanical Properties of Biodegradable Poly(propylene carbonate)/Polylactide/Poly(1,2-propylene glycol adipate) Blown Films

Yan-ping Hao; Hui-li Yang; Gui-bao Zhang; Hui-liang Zhang; Ge Gao; Li-song Dong

doi:10.1007/s10118-015-1714-z

Your Location：

Home >

Browse articles >

Rheological, Thermal and Mechanical Properties of Biodegradable Poly(propylene carbonate)/Polylactide/Poly(1,2-propylene glycol adipate) Blown Films

PAPER | Updated：2021-06-21

- Rheological, Thermal and Mechanical Properties of Biodegradable Poly(propylene carbonate)/Polylactide/Poly(1,2-propylene glycol adipate) Blown Films
- Rheological, Thermal and Mechanical Properties of Biodegradable Poly(propylene carbonate)/Polylactide/Poly(1,2-propylene glycol adipate) Blown Films
- Chinese Journal of Polymer Science 2015年33卷第12期页码：1702-1712
- Affiliations：
  
  a.College of Chemistry, Jilin University, Changchun 130012, China
  b.Key Laboratory of Polymer Ecomaterials, Chinese Academy of Sciences, Changchun Institute of Applied Chemistry, Changchun 130022, China
- Author bio：
  
  **Hui-liang Zhang (张会良), E-mail: hlzhang@ciac.ac.cn
- Funds：
  
  fund of Science & Technology Bureau of Jilin Province of China(20130305028NY);Chinese Science Academy (Changchun Branch)(2014SYHZ0019);National High Technology Research and Development Program of China (863 Program)(2012AA062904);National Natural Science Foundation of China(51021003)
- DOI：10.1007/s10118-015-1714-z
  中图分类号：
- 收稿：2015-05-18，
  
  修回：2015-06-03，
  
  录用：2015-06-19，
  
  纸质出版：2015-12
- Accepted：
Scan QR Code
Yan-ping Hao, Hui-li Yang, Gui-bao Zhang, 等. Rheological, Thermal and Mechanical Properties of Biodegradable Poly(propylene carbonate)/Polylactide/Poly(1,2-propylene glycol adipate) Blown Films[J]. Chinese Journal of Polymer Science, 2015,33(12):1702-1712.

Yan-ping Hao, Hui-li Yang, Gui-bao Zhang, et al. Rheological, Thermal and Mechanical Properties of Biodegradable Poly(propylene carbonate)/Polylactide/Poly(1,2-propylene glycol adipate) Blown Films[J]. Chinese Journal of Polymer Science, 2015, 33(12): 1702-1712.
Yan-ping Hao, Hui-li Yang, Gui-bao Zhang, 等. Rheological, Thermal and Mechanical Properties of Biodegradable Poly(propylene carbonate)/Polylactide/Poly(1,2-propylene glycol adipate) Blown Films[J]. Chinese Journal of Polymer Science, 2015,33(12):1702-1712. DOI： 10.1007/s10118-015-1714-z.

Yan-ping Hao, Hui-li Yang, Gui-bao Zhang, et al. Rheological, Thermal and Mechanical Properties of Biodegradable Poly(propylene carbonate)/Polylactide/Poly(1,2-propylene glycol adipate) Blown Films[J]. Chinese Journal of Polymer Science, 2015, 33(12): 1702-1712. DOI： 10.1007/s10118-015-1714-z.

摘要

Abstract

Poly(propylene carbonate) (PPC) was blended with polylactide (PLA) and poly(1

2-propylene glycol adipate) (PPA) using a twin screw extruder. Then the PPC/PLA/PPA films were prepared using the blown film technique. DMA results showed that PPA could act as a plasticizer and improve the miscibility between PPC and PLA. Crystal morphology displayed that blending PLA with the amorphous PPC led to a decrease of the spherulite size of PLA. The results of mechanical tests indicated that PPC-rich films showed high elongation at break and PLA-rich films showed high tear strength and good optical properties. The content of PPC and PLA significantly affected the physical properties of the films. With increasing PPC content

the melt strengths of the PPC/PLA/PPA films were enhanced. These findings contributed to the biodegradable materials application for designing and manufacturing polymer packaging.

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

Copolymerization of PO/CO2 and Lactide by a Dinuclear Salen-Cr(III) Complex: Gradient and Random Copolymers with Modificable Microstructure

Mechanical Properties, Crystallization and Biodegradation Behavior of the Polylactide/Poly(3-hydroxybutyrate-co-4-hydroxybutyrate)/Poly(butylene adipate-co-terephthalate) Blown Films

Plasticizing and Strengthening Poly(vinyl chloride) with Structurally Different Ionic Liquids

Optically Active Helical Poly(phenyl isocyanide)s Bearing Achiral Benzanilide Pendants: from Controlled Synthesis to Enantioseparation Application

A Paradigm for BF3 Co-initiated Cationic Polymerization with Low Dispersity: Introducing Acetonitrile and Lowering the Reaction Temperature