中国塑料 ›› 2025, Vol. 39 ›› Issue (1): 37-43.DOI: 10.19491/j.issn.1001-9278.2025.01.007

• 材料与性能 • 上一篇    下一篇

聚碳酸酯增韧改性研究进展

高挺, 彭强, 马秀清()   

  1. 北京化工大学机电工程学院,北京 100029
  • 收稿日期:2024-05-05 出版日期:2025-01-26 发布日期:2025-02-14
  • 通讯作者: 马秀清(1966—),女,教授,从事高分子材料改性研究,maxq@mail.buct.edu.cn
    E-mail:maxq@mail.buct.edu.cn

Research progress in modification of polycarbonate

GAO Ting, PENG Qiang, MA Xiuqing()   

  1. School of Mechanical and Electrical Engineering,Beijing University of Chemical Technology,Beijing 100029,China
  • Received:2024-05-05 Online:2025-01-26 Published:2025-02-14
  • Contact: MA Xiuqing E-mail:maxq@mail.buct.edu.cn

摘要:

聚碳酸酯(PC)是一种综合性能优良的工程塑料,为了扩大其应用范围,通过增韧改性提高PC的韧性,综述了近些年来PC增韧改性的最新研究进展,并对其增韧改性方法进行了分类和总结。主要包括弹性体增韧改性、无机刚性粒子增韧改性、有机刚性粒子增韧改性。介绍了PC及其改性产品在汽车、建材、航空航天领域的应用,并对PC增韧改性的前景做出展望。

关键词: 聚碳酸酯, 增韧, 改性, 应用

Abstract:

Polycarbonate (PC) is a type of engineering thermoplastic with excellent comprehensive properties. In order to expand its application range, toughening modification is necessary to improve the toughness of PC. This paper reviewed the latest research progress in the toughening modification of PC, and its toughening modification methods were classified and summarized. These methods mainly included toughening modification using elastomers, inorganic rigid particles, and organic rigid particles. The application prospect of PC and its modified products in the fields of automobiles, building materials and aerospace was analyzed, and its development prospect in toughening and modification was also discussed.

Key words: polycarbonate, toughening, modification, apply

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