反式-1,4-聚异戊二烯(杜仲胶)改性方法与形状记忆应用进展

邵建铭; 仇超; 董侠; 王笃金

doi:10.11777/j.issn1000-3304.2024.24281

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反式-1,4-聚异戊二烯(杜仲胶)改性方法与形状记忆应用进展

综述 | 更新时间：2025-04-28

- 反式-1,4-聚异戊二烯(杜仲胶)改性方法与形状记忆应用进展
- Progress in Modification Methods and Shape Memory Applications of trans-1,4-Polyisoprene (Eucommia ulmoides Gum)
- 高分子学报 2025年56卷第5期页码：734-753
- 作者机构：
  
  1.中国科学院化学研究所北京分子科学国家研究中心工程塑料院重点实验室北京 100190
  2.中国科学院大学北京 100049
- 作者简介：
  
  [ "董侠，女，1973年生. 中国科学院化学研究所研究员、博士生导师，中国科学院大学岗位教授，重点研发计划项目首席科学家. 2001年在东华大学获得博士学位，2001~2003年在中国科学院化学研究所从事博士后研究，出站后留所工作，2009~2010年在美国阿克伦大学做访问学者. 发表学术论文220余篇，授权中国发明专利50余件. 获第24届中国发明专利金奖、2023年度巾帼文明岗、中国科学院科技促进发展奖、中国石油和化学工业联合会科技进步一等奖、冯新德高分子奖、上海市科技进步一等奖、中国化学会高分子科学创新论文奖等奖励. 主要从事聚酰胺、聚烯烃等高分子材料的制备、加工相关的应用基础研究，取得系列工程化技术突破，实现了长碳链聚酰胺及其弹性体的工业化." ]
- 基金信息：
- DOI：10.11777/j.issn1000-3304.2024.24281
  中图分类号：
- CSTR：32057.14.GFZXB.2024.7339
- 收稿日期：2024-11-21，
  
  录用日期：2024-12-31，
  
  网络出版日期：2025-03-12，
  
  纸质出版日期：2025-05-20
- 稿件说明：
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邵建铭, 仇超, 董侠, 王笃金. 反式-1,4-聚异戊二烯(杜仲胶)改性方法与形状记忆应用进展. 高分子学报, 2025, 56(5), 734-753

Shao, J. M.; Qiu, C.; Dong, X.; Wang, D. J. Progress in modification methods and shape memory applications of trans-1,‍4-polyisoprene (Eucommia ulmoides gum). Acta Polymerica Sinica, 2025, 56(5), 734-753
邵建铭, 仇超, 董侠, 王笃金. 反式-1,4-聚异戊二烯(杜仲胶)改性方法与形状记忆应用进展. 高分子学报, 2025, 56(5), 734-753 DOI： 10.11777/j.issn1000-3304.2024.24281. CSTR： 32057.14.GFZXB.2024.7339.

Shao, J. M.; Qiu, C.; Dong, X.; Wang, D. J. Progress in modification methods and shape memory applications of trans-1,‍4-polyisoprene (Eucommia ulmoides gum). Acta Polymerica Sinica, 2025, 56(5), 734-753 DOI： 10.11777/j.issn1000-3304.2024.24281. CSTR： 32057.14.GFZXB.2024.7339.

摘要

杜仲胶(EUG)是一种具有优秀性能的天然高分子，是我国特有的生物基高分子资源. 本文总结了杜仲胶化学改性和物理共混改性的方法，介绍了EUG作为形状记忆材料的结构和原理，总结综述了EUG形状记忆材料的制备或增强优化等技术方法，通过化学改性引入极性基团或共价交联，以及物理共混引入低分子量有机物、聚合物、无机填料和金属盐等方法，显著提升了EUG材料的力学性能和形状记忆性能. 本文最后提出了EUG形状记忆功能的发展方向.

Abstract

Eucommia ulmoides

gum (EUG) is a unique bio-based polymer resource of China

renowned for its outstanding properties as a natural polymer. EUG

which shares a similar chemical composition with natural rubber

is considered an isomeric alternative. This review introduces the chemical modification and physical blending strategies applied to EUG

highlighting its potential as a shape memory material. The structure and mechanisms underpinning EUG's shape memory properties are discussed in detail. This review also systematically summarizes the preparation and performance enhancement techniques of EUG-based shape memory materials. Chemical modifications

such as the introduction of polar functional groups or covalent cross-linking

and physical blending with low-molecular-weight organic compounds

polymers

inorganic fillers

or metal salts

have been shown to significantly improve the mechanical and shape memory properties of EUG materials. The review concludes by proposing future directions for the development of EUG-based shape memory functionalitie

s. The development of EUG shape memory materials should focus on low-cost

multifunctional

and fully bio-based approaches. Enhancing the biocompatibility of the material and incorporating various functional fillers or chemical modifications can enable advanced capabilities

such as remote triggering

self-healing

and electrical conductivity. To promote the industrialization of EUG shape memory materials

interdisciplinary collaboration is essential to facilitate the transition from laboratory research to commercial application

offering a more sustainable and efficient solution for the global rubber industry.

关键词

Keywords

references

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