|
|||||
|
|
| 改性Sb2O3协同十溴二苯乙烷阻燃LDPE/EVA的研究 | |
| 引用本文： | 王镇,尹作栋,石建荣,崔学民,陆增梦,童张法.改性Sb2O3协同十溴二苯乙烷阻燃LDPE/EVA的研究[J].塑料工业,2012,40(7):108-110,130. |
| 作者姓名： | 王镇 尹作栋 石建荣 崔学民 陆增梦 童张法 |
| 作者单位： | 1. 广西大学化学化工学院,广西石化资源加工及过程强化技术重点实验室,广西南宁530004 2. 广西大学化学化工学院,广西石化资源加工及过程强化技术重点实验室,广西南宁530004;广西华锑科技有限公司,广西阻燃工程技术研究中心,广西南宁530007 3. 广西华锑科技有限公司,广西阻燃工程技术研究中心,广西南宁530007 |
| 基金项目： | 广西理工科学实验中心重点项目 |
| 摘 要： | 采用熔融共混法制备了阻燃低密度聚乙烯/乙烯-醋酸乙烯共聚物(LDPE/EVA)复合材料,研究了表面有机化改性三氧化二锑(Sb2O3)与十溴二苯乙烷(DBDPE)在LDPE/EVA中的阻燃协效性,通过极限氧指数(LOI)、垂直燃烧等级(UL94)、力学性能和热稳定性等测试对复合材料进行研究。结果表明,DBDPE/Sb2O3复合阻燃剂对LDPE/EVA有良好的阻燃作用,经表面有机化改性的Sb2O3,较之未改性Sb2O3阻燃协效性增强,制品热稳定性提高,对力学性能影响较小。 |
| 关 键 词： | 低密度聚乙烯/乙烯-醋酸乙烯共聚物 改性三氧化二锑 阻燃协效 |
Flame Retarding Synergism Study of Modified Sb2O3 with DBDPE in LDPE/EVA |
|
| WANG Zhen , YIN Zuo-dong , SHI Jian-rong , CUI Xue-min , LU Zeng-meng , TONG Zhang-fa.Flame Retarding Synergism Study of Modified Sb2O3 with DBDPE in LDPE/EVA[J].China Plastics Industry,2012,40(7):108-110,130. | |
| Authors: | WANG Zhen YIN Zuo-dong SHI Jian-rong CUI Xue-min LU Zeng-meng TONG Zhang-fa |
| Affiliation: | 1,2(1.School of Chemistry and Chemical Engineering,Guangxi Key Laboratory of Petrochemical Resources Processing and Process Intensification Technology,Guangxi University,Nanning 530004,China; 2.China Antimony Technology Co.,Ltd.,Guangxi Flame Retardant Additives Engineering Research Center, Nanning 530007,China) |
| Abstract: | Flame retarding LDPE/EVA composites were prepared by melt-blending and the flame retarding synergism of organic surface modified Sb2O3 with DBDPE in LDPE/EVA was studied.The composite was studied through LOI,UL94,mechanical property and thermal stability.The results indicated that the flame retardant effect of DBDPE/Sb2O3 in LDPE/EVA was prominent.The flame-retardant synergistic effect of surface modified Sb2O3,compared with the pristine Sb2O3 was improved.And the thermal stability of the composites was enhanced while the influence in the mechanical properties was not significant. |
| Keywords: | LDPE/EVA Modified Sb2O3 Synergistic Flame Retardancy |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |