Synthesis of castor oil based plasticizers containing flame retarded group and their application in poly (vinyl chloride) as secondary plasticizer

被引：42

作者：

Jia, Pu-You ^{[1
]}

Bo, Cai-Ying ^{[1
]}

Zhang, Li-Qiang ^{[1
]}

Hu, Li-Hong ^{[1
,2
]}

Zhang, Meng ^{[1
,2
]}

Zhou, Yong-Hong ^{[1
]}

机构：

[1] CAF, Inst Chem Ind Forest Prod, Nanjing 210042, Jiangsu, Peoples R China

[2] CAF, Inst New Technol Forestry, Beijing 100091, Peoples R China

来源：

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | 2015年 / 28卷

关键词：

Castor oil; Epoxidized castor oil; Flame retardant; Plasticizer; Polyvinyl chloride; PVC; POLYESTER; MIGRATION; MECHANISM; PHOSPHATE;

D O I：

10.1016/j.jiec.2015.02.017

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Epoxidized castor oil (ECO) and castor oil phosphate ester (COPE) were synthesized. Structure of two functionalized castor oil was characterized with FTIR and H-1 NMR. Property of poly (vinyl chloride) PVC blends plasticized with ECO and (COPE) as secondary plasticizer was studied. The results indicated that thermal stability of plasticized PVC blends was improved, LOI value of PVC blends cooperated with COPE could reach 27.8%, flame retardant performance of COPE was put into effect by promoting polymer carbonization and forming a consolidated and thick flame retardant coating, which is effective to prohibit the heat flux and air incursion. (C) 2015 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.

引用

页码：217 / 224

页数：8

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