Study on the Preparation and Properties of Microencapsulated  chlorocyclophosphazene Flame Retardant

赵贵哲; 刘亚青; 林开成

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Study on the Preparation and Properties of Microencapsulated chlorocyclophosphazene Flame Retardant

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- Study on the Preparation and Properties of Microencapsulated chlorocyclophosphazene Flame Retardant
- 环状氯化磷腈微胶囊阻燃剂的制备及性能研究
- Issue 3, Pages: 209-211(2005)
- 作者机构：
  
  1. ,山西,太原,030051
  2. 太原理工大学化学工程与技术学院
  3. 中北大学化学工程系
  4. 太原理工大学化学工程与技术学院山西太原030012中北大学化学工程系山西太原,030051
- 作者简介：
- 基金信息：
- DOI：
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- Published：2005
- 稿件说明：
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赵贵哲, 刘亚青, 林开成. Study on the Preparation and Properties of Microencapsulated chlorocyclophosphazene Flame Retardant[J]. 2005, (3): 209-211.
DOI：

赵贵哲, 刘亚青, 林开成. Study on the Preparation and Properties of Microencapsulated chlorocyclophosphazene Flame Retardant[J]. 2005, (3): 209-211. DOI：

摘要

　以三聚氰胺、尿素和甲醛为原料

采用原位聚合法

制备了囊心为环状氯化磷腈、囊壁为三聚氰胺-尿素-甲醛树脂的微胶囊阻燃剂.热重分析表明

微胶囊阻燃剂的热分解温度比纯环状氯化磷腈大大提高.将微胶囊阻燃剂应用于聚丙烯(polypropylene)中

阻燃效果优于纯环状氯化磷腈

且PP/环状氯化磷腈微胶囊阻燃剂材料的力学性能

特别是拉伸强度

大大优于PP/纯环状氯化磷腈材料的性能.

Abstract

Melamine-urea-formaldehyde-chlorocyclo-phosphazene microcapsule flame retardant was prepared by in-situ polymerization process using melamine

urea and formaldehyde as raw material. Themro-gravimetry(TG) measurement showed that thermal decomposition temperature of chlorocyclophosphazene microencapsule was obviously increased. The flame retardancy of Polypropylene(PP)/chlorocyclophosphazene microencapsule was improved compared with PP/chlorocyclophosphazene

and the mechanical properties of PP/ chlorocyclophosphazene microencapsule was superior to PP/chlorocyclophosphazene greatly.

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references

　AllenCW.Cyclicandpolymericphosphazenes[J].CoordinationChemistryReviws,1994(130):137.

　AllcockHR.Inorganicandorganometallicpolymers[J].ACSSymp.Ser,1988(360):250.

　ReedCS,TaylorJP,GuigleyKS,etal.Polyurethane/poly[bis(carboxylatophenoxy)phosphazene]blendsandtheirpotentialasflame-retardantmaterials[J].PolymerEngineeringandScience,2000,40(2):465.

　李秀瑜.阻燃剂的最新进展[J].河北化工,1998(4):30.LIXiuyu.RecentDevelopmentsinFireRetardant[J].HebeiChemicalIndustry,1998(4):30.(inChinese)

　崔健.聚磷酸胺阻燃剂技术进展及应用[J].现代塑料加工应用,1999,12(2):38.CuiJian.Technicalprogressandapplicationofammoniumpolyphosphateflameretardant[J].ModernPlasticsProcessingandApplication,1999,12(2):38.(inChinese)

　梁治齐.微胶囊技术及应用[M].北京:中国轻工业出版社,1999.30-32.

　赵贵哲,刘亚青.原位聚合法制备微胶囊阻燃剂的研究[J].化工进展,2003,22(3):290-292.ZhaoGuizhe,LiuYaqing.Studyonthepreparationofmicrocapsulefireretardantbyinterfacialpolymerizationprocess[J].ChemicalIndustryandEngineeringProcess,2003,22(3):290-292.(inChinese)

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