[1]陈 玲,孙 妍,刘秀娟,等.界面改性剂对木橡塑混合物料流变特性的影响[J].南京林业大学学报(自然科学版),2016,40(04):183-188.[doi:10.3969/j.issn.1000-2006.2016.04.029]
 CHEN Ling,SUN Yan,LIU Xiujuan,et al.Effects of interfacial modifier on rheological properties of wood/rubber/HDPE mixed materials[J].Journal of Nanjing Forestry University(Natural Science Edition),2016,40(04):183-188.[doi:10.3969/j.issn.1000-2006.2016.04.029]
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界面改性剂对木橡塑混合物料流变特性的影响
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《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

卷:
40
期数:
2016年04期
页码:
183-188
栏目:
研究简报
出版日期:
2016-08-30

文章信息/Info

Title:
Effects of interfacial modifier on rheological properties of wood/rubber/HDPE mixed materials
文章编号:
1000-2006(2016)04-0183-06
作者:
陈 玲1孙 妍1刘秀娟1周秉亮1程明娟2徐信武1*
1.南京林业大学材料科学与工程学院,江苏 南京 210037;
2.德华兔宝宝装饰新材料研究院/研究生工作站,浙江 德清 313200
Author(s):
CHEN Ling1 SUN Yan1 LIU Xiujuan1 ZHOU Bingliang1 CHEN Mingjuan2 XU Xinwu1*
1.College of Materials Science and Engineering, Nanjing Forestry University, Nanjing 210037, China;
2.Dehua Tubaobao Institute of Decoration Materials/Graduate Workstation, Deqing 313200, China
关键词:
废旧橡胶 木质复合材料 偶联剂 流变性
Keywords:
waste rubber wood composites coupling agent rheological properties
分类号:
S781
DOI:
10.3969/j.issn.1000-2006.2016.04.029
文献标志码:
A
摘要:
为研究偶联剂对木粉、废旧橡胶和塑料组成的木橡塑三元混合物料流动性能的影响,分别采用3%、5%、8%的马来酸酐接枝聚乙烯(MAPE)和0.5%、1%、3%、5%的橡胶专用硅烷偶联剂(Si69)对三元混合物料进行表面处理。结果表明:两种偶联剂对复合物料体系的流变特性均具有显著影响,且二者之间存在显著的交互作用; 单独使用MAPE,其质量分数在5%时混合物料的剪切应力和表观黏度值最小,加工性能最优; MAPE和Si69同时使用时,混合体系的流变性以MAPE质量分数和Si69质量分数均为3%的配合为最佳。
Abstract:
To investigate the influence of coupling agents on the flow performance of wood/rubber/HDPE mixed raw materials in manufacture of composites, maleic anhydride grafted polyethylene(MAPE)and silane coupling agents(Si69)were applied to modify the interface of the wood/rubber/HDPE composites. The adding amount of MAPE were 3%, 5% and 8%, and Si69 was 0.5%, 1%, 3% and 5%. The results showed significant influences of the two coupling agents on the rheological properties of the mixed raw materials and significant interactive effects between the two kinds of coupling agents. With 5% MAPE used alone, the mixed materials showed minimum shear stress and apparent viscosity, which means an optimal processing performance. When used together, 3% MAPE and 3% Si69 were proved to be the best combination.

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备注/Memo

备注/Memo:
收稿日期:2015-06-04 修回日期:2016-01-23
基金项目:江苏省教育厅自然科学重大研究项目(13KJA220003)
第一作者:陈玲(chenling_90@163. com)。*通信作者:徐信武(xucarpenter@aliyun.com),教授。
引文格式:陈玲,孙妍,刘秀娟,等. 界面改性剂对木橡塑混合物料流变特性的影响[J]. 南京林业大学学报(自然科学版),2016,40(4):183-188.
更新日期/Last Update: 2016-08-30