文献类型：期刊文献

中文题名：两种形态棉秆与回收塑料制备复合板材的工艺

英文题名：Composite Processing Technology from Cotton Stalk Fiber and Particles Combined with Two Types of Recycled Plastics

作者：蔺焘[1] 郭文静[1] 高黎[1] 常亮[1] 王正[1]

第一作者：蔺焘

机构：[1]中国林科院木材工业研究所

年份：2011

卷号：25

期号：4

起止页码：4-7

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2008】；

基金：农业科技成果转化资金项目(2009GB24320468);公益性科研院所基本科研任务费专项资金(CAFINT2007k02)

语种：中文

中文关键词：棉秆;回收塑料;复合材料;制备工艺

外文关键词：cotton stalk; recycled plastic; composite; processing factors

分类号：S793.9;TS653

摘要：采用两种形态的棉秆与两种塑料复合,制备棉秆/塑料复合板材,分析棉秆形态、塑料种类及工艺因子对复合板材性能的影响。结果表明:刨花态棉秆复合板材的性能优于搓丝态棉秆,热压温度、聚丙烯比例和板材密度对复合板材的性能有显著影响。优化条件下制成的棉秆搓丝/聚丙烯复合板材性能,超过室外结构用刨花板性能指标要求。
The authors processed cotton stalks into fiber and particles,and combined them with recycled plastics,polypropylene（PP）and polyethylene（PE）,to prepare cotton stalk fiber/plastic composites by hot pressing.The composite panel properties were tested to evaluate the effects caused by the cotton stalk shapes and panel processing factors.The results showed that： 1） The composites made from the cotton stalk particles had better properties than those made from cotton stalk fibers;2） Density,hot-pressing temperature and the cotton stalk/plastic ratio had a great effect on the cotton-stalk-fiber/polypropylene panel properties.Under optimized conditions,the cotton-stalk-fiber /polypropylene panel properties exceeded the specifications of national standard GB/T 4897.6-2003,GB/T 4897.7-2003 for structural particleboards.