阻燃抑烟剂锡酸锌和羟基锡酸锌改性技术研究进展  

Research Progress of Modification Technology of Zinc Stannate and Zinc Hydroxystannateas Flame Retardant and Smoke Suppression Agents

作　　者：马殿普 李俊 彭巨擘 覃德清 袁英杰 符泽卫 MA Dian-pu;LI Jun;PENG Ju-bo;QIN De-qing;YUAN Ying-jie;FU Ze-wei(Yunnan Tin Industry Group(Holding)Company Limted Research and Development Center,Kunming 650200,China)

机构地区：[1]云南锡业集团(控股)有限责任公司研发中心,云南昆明650200

出　　处：《塑料工业》2020年第11期20-26,共7页China Plastics Industry

基　　金：云南省重大科技专项-云南省稀贵金属材料基因工程(一期2020)(202002AB080001)。

摘　　要：锡酸锌(ZS)和羟基锡酸锌(ZHS)因具有优异的阻燃、抑烟性能,以及无毒无污染的特性,作为一种新型环保无机阻燃抑烟剂,有望替代Sb2O3用于材料阻燃。简述了ZS/ZHS的基本特性与阻燃机理,并概述了ZS/ZHS超细化改性、复配改性、表面包覆改性、表面化学修饰和微胶囊化改性方法的研究现状,并指出了ZS/ZHS改性研究未来的发展方向。Zinc stannate and Zinc hydroxystannate had excellent flame retardant,smoke suppression properties,non-toxic and pollution-free characteristics.As a new type of environmental friendly inorganic flame retardant and smoke suppressant,it was expected to replace Sb 2 O 3 in flame retardant materials.The basic characteristics and flame retardant mechanism of ZS/ZHS were briefly introduced.The research status of ZS/ZHS superfine modification,compound modification,surface coating modification,surface chemical modification and microencapsulation modification methods were summarized.The future development direction of ZS/ZHS modification research was pointed out.

关 键 词：阻燃抑烟剂 锡酸锌 羟基锡酸锌 纳米化 表面改性 

分 类 号：TQ314.24[化学工程—高聚物工业]