Development Progress of Poly (1-butene) Physical Modification

Yun-kui ZHANG; Xiao-qian HAN; Qi-wei DING; Hai-yan LI; Fu-xiang JIA; Xin-cai ZHANG; Zhao-qiang DONG; Yu GAO; Jing-jing ZHANG; Zhen-xue LIU

doi:10.14028/j.cnki.1003-3726.2019.05.005

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Development Progress of Poly (1-butene) Physical Modification

更新时间：2022-09-02

- Development Progress of Poly (1-butene) Physical Modification
- Polymer Bulletin Vol. 32, Issue 5, Pages: 37-42(2019)
- 作者机构：
  
  黄河三角洲京博化工研究院有限公司，滨州 256600
- 作者简介：
- 基金信息：
- DOI：10.14028/j.cnki.1003-3726.2019.05.005
  CLC：
- Published：20 May 2019，
  
  Received：10 September 2018，
  
  Revised：11 September 2019，
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Yun-kui ZHANG, Xiao-qian HAN, Qi-wei DING, Hai-yan LI, Fu-xiang JIA, Xin-cai ZHANG, Zhao-qiang DONG, Yu GAO, Jing-jing ZHANG, Zhen-xue LIU. Development Progress of Poly (1-butene) Physical Modification. [J]. Polymer Bulletin 32(5):37-42(2019)
DOI：

Yun-kui ZHANG, Xiao-qian HAN, Qi-wei DING, Hai-yan LI, Fu-xiang JIA, Xin-cai ZHANG, Zhao-qiang DONG, Yu GAO, Jing-jing ZHANG, Zhen-xue LIU. Development Progress of Poly (1-butene) Physical Modification. [J]. Polymer Bulletin 32(5):37-42(2019) DOI： 10.14028/j.cnki.1003-3726.2019.05.005.

摘要

聚1-丁烯（PB-1）具有突出的抗蠕变性、耐热性、耐磨性、耐环境应力开裂性，具有“塑料黄金”的美誉，被广泛应用于薄膜、薄板、管材、密封胶等领域。然而，与其它聚烯烃材料相比，PB-1的成本较高，且其晶型转变速率十分缓慢，室温下需静置7～10天才能完成从热力学不稳定的Ⅱ晶型向热力学稳定的Ⅰ晶型的转变，这就提高了成型加工的难度。近年来，为降低PB-1的生产成本及改善其性能，科研工作者们不断尝试对PB-1进行物理改性，并取得了一定的成果。本文介绍了聚1-丁烯在物理改性方面的研究进展，着重介绍了共混改性和填充改性，并对PB-1的发展前景进行了展望。

Abstract

Poly 1-butene (PB-1) has good applications in film

sheet

pipes

sealant and so on because of its outstanding properties such as creep resistance

heat resistance

grinding resistance

environment stress crack resistance.

therefore

it is honored as the "golden plastic"

However

compared with other polyolefin materials

the cost of PB-1 is higher and the crystalline transition rate is very slow. It need to let stand at room temperature for 7 ~10 days to complete from thermodynamic unstable crystal form Ⅱ crystal to thermodynamic stable crystal form I morphology transformation

this will increase the difficulty of processing. In recent years

researchers have been trying to make physical modification of PB-1 and have made some achievements in order to reduce the production cost of PB-1 and improve its performance. In this paper

the development progress of poly(1-butene) (PB-1) physical modification was introduced. The blending modification and filling modification are introduced

and the development prospect of PB-1 is prospected.

关键词

聚1-丁烯物理改性共混填充

Keywords

Poly(1-butene)Physical modificationBlending modificationFiling modification

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