Graft Modification of Bamboo Fiber and its Application in PET/BF Blends

Hang-zhong LIU; Li-qing QIU; Huai-min GUAN; Xing-ping FU

doi:10.14028/j.cnki.1003-3726.2020.09.006

您当前的位置：

首页 >

文章列表页 >

Graft Modification of Bamboo Fiber and its Application in PET/BF Blends

更新时间：2022-08-31

- Graft Modification of Bamboo Fiber and its Application in PET/BF Blends
- Polymer Bulletin Vol. 33, Issue 9, Pages: 52-58(2020)
- 作者机构：
  
  1.武夷学院生态与资源工程学院,福建省竹材工程技术研究中心,福建省生态产业绿色技术重点实验室,武夷山 354300
  2.福建师范大学化学与材料学院,福建省高分子材料重点实验室,福州 350007
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2020.09.006
  CLC：
- Published：20 September 2020，
  
  Received：02 September 2019，
  
  Revised：13 June 2020，
扫描看全文
Hang-zhong LIU, Li-qing QIU, Huai-min GUAN, Xing-ping FU. Graft Modification of Bamboo Fiber and its Application in PET/BF Blends. [J]. Polymer Bulletin 33(9):52-58(2020)
DOI：

Hang-zhong LIU, Li-qing QIU, Huai-min GUAN, Xing-ping FU. Graft Modification of Bamboo Fiber and its Application in PET/BF Blends. [J]. Polymer Bulletin 33(9):52-58(2020) DOI： 10.14028/j.cnki.1003-3726.2020.09.006.

摘要

通过接枝反应制备BF-

-SMA相容剂

增容聚对苯二甲酸乙二醇酯/竹纤维(PET/BF)共混物

探究BF-

-SMA相容剂用量和PET/BF质量配比对PET/BF共混体系的影响

并通过红外光谱、扫描电镜及差示扫描量热仪及熔融指数仪器进行性能表征。结果显示

相容剂用量为6%和竹纤维用量为20%下

增容效果最好。此时

PET/BF共混物的熔融指数最大、密炼时扭矩最小

流动性最好;共混物的表面较光滑、竹纤维与聚合物基体的结合较好;熔融温度、结晶温度、结晶焓及结晶度较适宜。

Abstract

BF-

-SMA compatibilizer was prepared by grafting reaction as the compatibilizer of PET/BF blends. The optimum of BF-

-SMA compatibilizer and PET/BF mass ratio (BF content) were investigated by FT-IR

SEM

DSC and Melting Index. The results show that the dosage of compatibility agent and bamboo fiber are 6% and 20%

respectively. There are the smallest torque

the largest melting index and the best fluidity in the PET/BF blends. In addition

the surface of the blends are better smooth with good phase interface for bamboo fiber and the polymer matrix. Other than

the melting temperature

crystallization temperature

crystallization enthalpy and crystallinity are also suitable.

关键词

竹纤维聚对苯二甲酸乙二醇酯甲基丙烯酸十八烷基酯接枝相容性

Keywords

Bamboo fiberPolyethylene TerephthalateOctadecyl methacrylateGraftingCompatibility

references

更多指标>

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Polyolefin Post Modification: Free Radical Grafting versus C—H Activation

Modification of Rubber Powder and Its Application in Thermoplastic Elastomer

Rheological Method for Characterizing the Compatibility of Polymer Blends

Study on Anti-aging Properties of Grafted Hindered Phenol Polyurethane

The Structures and Properties NR/Nd-BR/TBIR Self-supporting Rubber of Run-flat Tire

Related Author

No data

Related Institution

Dalian Polytechnic University

Key Lab of Guangdong Province for High Property and Functional Polymer Materials

School of Materials Science and Engineering, South China University of Technology

Department of Polymer Science and Engineering, School of Chemical Engineering, Center of National Chemical Experimental Teaching, Dalian University of Technology

Railway Engineering Research Institute, China Academy of Railway Sciences

⁰