聚丙烯材料无卤阻燃改性研究进展

doi:10.19491/j.issn.1001-9278.2021.01.020

中国塑料 ›› 2021, Vol. 35 ›› Issue (1): 136-149.DOI: 10.19491/j.issn.1001-9278.2021.01.020

• 综述 • 上一篇

聚丙烯材料无卤阻燃改性研究进展

汤维¹^,², 钱立军¹^,², 邱勇¹^,²(), 陈雅君¹^,², 许博¹^,², 赵震³

^1.北京工商大学化学与材料工程学院，北京 100048
^2.中国石油和化学工业联合会高分子材料无卤阻燃剂工程实验室，北京 100048
^3.山东兄弟科技股份有限公司，山东潍坊 262700

收稿日期:2020-06-17 出版日期:2021-01-26 发布日期:2021-01-22
基金资助:
国家自然科学基金(51973006);北京市教委长城学者项目(CIT&TCD20180312);北京市百千万人才工程项目(2018A39)

Research Progress in Halogen⁃free Flame Retardant Technology for Polypropylene

TANG Wei¹^,², QIAN Lijun¹^,², QIU Yong¹^,²(), CHEN Yajun¹^,², XU Bo¹^,², ZHAO Zhen³

^1.School of and Chemistry and Materials Engineering，Beijing Technology and Business University，Beijing 100048，China
^2.Engineering Laboratory of Non?halogen Flame Retardants for Polymers，China Petroleum and Chemical Industry Federation，Beijing 100048，China
^3.Shandong Brothers Technology Limited Companies，Weifang 262700，China

Received:2020-06-17 Online:2021-01-26 Published:2021-01-22
Contact: QIU Yong E-mail:yougqiu@btbu.edu.cn

摘要/Abstract

摘要：

综述了近年来聚丙烯（PP）材料无卤阻燃改性技术的研究进展，并分析了其阻燃机理。用于PP材料的无卤阻燃剂以镁?铝系阻燃剂，磷系阻燃剂、膨胀型阻燃剂等为主。其中，无卤阻燃PP技术的研究中以成炭剂的开发及其复配方案最多，因此还对PP用成炭剂分子结构、应用方案等进行了详细介绍。

关键词: 阻燃, 聚丙烯, 成炭剂, 研究进展

Abstract:

This paper reviewed the recent research progress in the halogen-free flame-retardant technology for polypropylene （PP） and also analyzed the flame-retardant mechanism. The halogen-free flame retardants used for PP mainly included magnesium-aluminum flame retardants， phosphorus flame retardants， and intumescent flame retardants. In the research of halogen-free flame-retardant technology for PP， the development of charring agent and the research of compounding scheme were most popular. In this case， the charring agent for PP was introduced in detail.

Key words: flame retardant, polypropylene, charring agent, research progress

中图分类号:

TQ 325.1⁺4

汤维, 钱立军, 邱勇, 陈雅君, 许博, 赵震. 聚丙烯材料无卤阻燃改性研究进展[J]. 中国塑料, 2021, 35(1): 136-149.

TANG Wei, QIAN Lijun, QIU Yong, CHEN Yajun, XU Bo, ZHAO Zhen. Research Progress in Halogen⁃free Flame Retardant Technology for Polypropylene[J]. China Plastics, 2021, 35(1): 136-149.

图/表 21

图1 膨胀阻燃体系作用原理图

Fig.1 Mechanism of intumescent flame retardant effect

图2 多元醇成炭剂

Fig.2 Typical polyalcohol charring agents

图3 PEPA分子结构

Fig.3 Chemical structure of PEPA molecule

图4 BCPPO分子结构

Fig.4 Chemical structure of BCPPO molecule

图5 SBCPO分子结构

Fig.5 Chemical structure of SBCPO molecule

图6 DOPNP的分子结构

Fig.6 Chemical structure of DOPNP molecule

图7 SPSA分子结构

Fig.7 Chemical structure of SPSA molecule

图8 1,3,5-三嗪分子结构

Fig.8 Chemical structure of 1,3,5?trazine

图9 2种小分子三嗪成炭剂分子结构

Fig.9 Chemical structures of two small molecular triazine charring agents

图10 线形三嗪成炭剂通用制备步骤

Fig.10 Typical preparation steps for linear triazine charring agents

图11 3种线形三嗪成炭剂分子结构

Fig.11 Chemical structures of three linear triazine charring agents

图12 PETAT分子结构

Fig.12 Chemical structure of PETAT molecule

图13 PTCA的分子结构

Fig.13 Chemical structure of PTCA molecule

图14 ETPC的分子结构

Fig.14 Chemical structure of ETPC molecule

图15 PEPAPC的分子结构

Fig.15 Chemical structure of PEPAPC molecule

图16 2种体形三嗪大分子成炭剂分子结构

Fig.16 Chemical structures of two macromolecular triazine charring agents

图17 带苯环结构的体形三嗪成炭剂

Fig.17 Chemical structures of two macromolecular triazine charring agents with benzene ring structure

图18 HPCFA分子结构

Fig.18 Chemical structure of HPCFA molecule

图19 THEIC分子结构

Fig.19 Chemical structure of THEIC molecule

图20 PEPAP的分子结构

Fig.20 Chemical structure of PEPAP molecule

图21 PDBPP的分子结构

Fig.21 Chemical structure of PDBPP molecule

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聚丙烯材料无卤阻燃改性研究进展

Research Progress in Halogen⁃free Flame Retardant Technology for Polypropylene

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