文章摘要
张园园,徐志前,储小红,华林林,潘智杰,吕建平.反应条件对接枝交联双重改性淀粉胶黏剂性能的影响[J].包装工程,2013,34(7):29-33.
ZHANG Yuan-yuan,XU Zhi-qian,CHU Xiao-hong,HUA Lin-lin,PAN Zhi-jie,LYU Jian-ping.Influence of Reaction Conditions on Performance of Grafting and Crosslinking Modified Starch Adhesive[J].Packaging Engineering,2013,34(7):29-33.
反应条件对接枝交联双重改性淀粉胶黏剂性能的影响
Influence of Reaction Conditions on Performance of Grafting and Crosslinking Modified Starch Adhesive
投稿时间:2013-02-06  修订日期:2013-04-10
DOI:
中文关键词: 玉米淀粉  接枝交联  木材胶黏剂  胶合强度  耐水性
英文关键词: corn starch  grafting and cross-linking  wood adhesive  bonding strength  water resistance
基金项目:合肥工业大学校级大学生创新性实验计划(2012CXCY185)
作者单位
张园园 合肥工业大学, 合肥 230009 
徐志前 合肥工业大学, 合肥 230009 
储小红 合肥工业大学, 合肥 230009 
华林林 合肥工业大学, 合肥 230009 
潘智杰 合肥工业大学, 合肥 230009 
吕建平 合肥工业大学, 合肥 230009 
摘要点击次数:
全文下载次数:
中文摘要:
      以玉米淀粉为原料,过硫酸铵( APS)与亚硫酸氢钠( NaHSO3 )为引发剂,丙烯酰胺( AM)与丙烯酸丁酯(BA)为接枝单体,环氧氯丙烷(ECH)为交联剂,制得了接枝交联双重改性淀粉基木材胶黏剂。 采用红外光谱对样品进行了表征,并研究了 AM 与 BA 质量比、APS 与 NaHSO3 质量比、反应温度、反应时间对淀粉基木材胶黏剂胶合强度及耐水性的影响。 实验结果表明,AM 与 BA 的接枝改性可以提高淀粉基木材胶黏剂胶合强度及耐水性,红外光谱证实 AM 和 BA 与淀粉发生了接枝反应。
英文摘要:
      Using corn starch as raw material, ammonium persulfate (APS) and sodium bisulfite (NaHSO3 ) as initiator, acrylamide (AM) and butyl acrylate (BA) as grafting monomer, epichlorohydrin (ECH) as cross-linking agent, we prepared a grafting and cross-linking modified starch adhesive for wood application. Infrared spectrum was used for characterization of the sample and the influence of mass ratio of AM and BA, the mass ratio of APS and NaHSO3 , reactive temperature, and reaction time on bonding strength and water resistance of the starch based wood adhesive were investigated. The experimental results showed that AM and BA grafting modification greatly improves the bonding strength and water resistance of starch based wood adhesive; infrared spectrum confirms the grafting reaction among AM, BA, and starch.
查看全文   查看/发表评论  下载PDF阅读器
关闭

关于我们 | 联系我们 | 投诉建议 | 隐私保护 | 用户协议

您是第22623899位访问者    渝ICP备15012534号-2

版权所有:《包装工程》编辑部 2014 All Rights Reserved

邮编:400039 电话:023-68795652 Email: designartj@126.com

    

渝公网安备 50010702501716号