文献类型：期刊文献

中文题名：阻燃PE基木塑地板燃烧产烟毒性的动物染毒试验评价

英文题名：Combustion Smoke Toxicity of Flame Retardant Treated Wood/Plastic Flooring as Determined by Animal Contamination

作者：龚迎春[1,2] 任海青[1] 汤正捷[2] 殷志伟[2] 吴章康[2]

第一作者：龚迎春

机构：[1]中国林科院木材工业研究所;[2]西南林业大学材料工程学院

年份：2015

卷号：29

期号：3

起止页码：18-21

中文期刊名：木材工业

外文期刊名：China Wood Industry

收录：CSTPCD;;北大核心:【北大核心2014】；

基金：国家自然科学基金项目"木质人造板燃烧气体产物生成规律及毒性综合评价"(31060098);云南省教育厅科学研究基金项目"木纤维/聚乙烯复合材料无机纳米阻燃机理研究"(2013J019);功能型木塑复合材料产业化关键技术研究(31261801)

语种：中文

中文关键词：木塑地板;阻燃剂;产烟毒性;动物染毒;安全等级

外文关键词：wood/plastic flooring; flame retardant; smoke toxicity; animal contamination; safety level

分类号：TS653.3;S782.39

摘要：采用动物染毒法,研究阻燃剂类别、阻燃剂添加量、主要成分配比对木塑地板燃烧产烟毒性的影响。结果表明:3种阻燃剂中,氢氧化铝[Al(OH)3]处理试样的产烟毒性较小;随着超细Al(OH)3添加量的增加,试样的产烟毒气安全等级提高。采用试验得到的较优阻燃工艺处理地板试样,产烟毒性达到GB/T 20285-2006《材料产烟毒性危险分级》要求的准安全ZA1等级。
Effects of category, usage and main components of flame retardants on smoke toxicity of wood-plastic flooring treated with the selected flame retardants were tested by animal contamination. The results showed that the lowest smoke toxicity of wood/plastic flooring tested was the one treated with flame retardant containing aluminum hydroxide （AI（OH）3）. As more of the super fine aluminum hydroxide was used, the higher was the smoke toxicity safety level. Smoke toxicity safety level of tested samples, made with optimized manufacturing technology developed by the authors, could meet the requirements of quasi security （ZA1） of the Chinese National Standards GB/T 20285-2006 《Toxic classification of fire effluents hazard for materials》.