POE增韧改性尼龙11复合材料流变性能的研究

郭云霞; 胡国胜; 牛慧军

您当前的位置：

首页 >

文章列表页 >

POE增韧改性尼龙11复合材料流变性能的研究

化工与环境工程 | 更新时间：2026-09-14

- POE增韧改性尼龙11复合材料流变性能的研究
- Study on Rheological Property of PA11 Composites Toughened by POE
- 中北大学学报（自然科学版） 2011年32卷第2期页码：195-199
- 作者机构：
  
  中北大学材料科学与工程学院高分子与生物工程研究所
- 作者简介：
- 基金信息：
  
  山西省自然科学基金资助项目(94012);山西省青年科技研究基金资助项目(200602011)
- DOI：
  中图分类号：
- 纸质出版：2011
- 稿件说明：
移动端阅览
郭云霞, 胡国胜, 牛慧军. POE增韧改性尼龙11复合材料流变性能的研究[J]. 中北大学学报（自然科学版）, 2011,32(2):195-199.

郭云霞, 胡国胜, 牛慧军. Study on Rheological Property of PA11 Composites Toughened by POE[J]. 2011, 32(2): 195-199.
郭云霞, 胡国胜, 牛慧军. POE增韧改性尼龙11复合材料流变性能的研究[J]. 中北大学学报（自然科学版）, 2011,32(2):195-199. DOI：

郭云霞, 胡国胜, 牛慧军. Study on Rheological Property of PA11 Composites Toughened by POE[J]. 2011, 32(2): 195-199. DOI：

摘要

采用毛细管流变仪研究了尼龙11(PA11)与POE复合材料的流变性能

结果表明:PA11及其与POE共混体系均属于假塑性流体

引入POE和POE-g-MAH增加了共混体系的非牛顿性

且随POE-g-MAH含量的增大

共混体系的表观粘度逐渐增大.PA11与POE共混体系的粘流活化能随着剪切应力的增大而降低

说明其在高剪切应力下可在较宽的温度范围内加工成型.

Abstract

The rheological properties of PA11 and its composites with POE were studied by using capillary rheometer.The results showed that PA11 and its blend system are pseudoplastic fluids.The non-Newtonian indexes of the blend systems decrease remarkably when POE and POE-g-MAH are added in PA11.With the increase of POE-g-MAH content

the viscosities of the systems gradually rise.The viscous activation energy of PA11 and POE blends decline as the increase of shearing stress

which indicate that the PA11 and POE blend can be processed over a wide temperature at a high shearing stress.

关键词

Keywords

references

Hu Guosheng,Wang Biaobing,Zhou Xiumiao.Effect of EPDM-MAH compatibilizer on the mechanical propertiesand morphology of Nylon 11/PE blends[J].Materials Letters,2004,58(27-28):3457-3460.

Zhang Q X,An Y X,Yu Y N,et al.Crystal transformation of Nylon 11 using in situ WAXD[J].Chinese ChemicalLetters,2000,11(4):365-366.

Zhang Q X,Mo Z S,Zhang H F,et al.Crystal transitions of Nylon 11 under drawing and annealing[J].Polymer,2001,42(13):5543-5547.

Nair S S,Ramesh C,Tashiro K.Polymorphism in Nylon-11:Characterization using HTWAXS and HTFTIR[J].Macromolecular Symposia,2006,242(1):216-226.

Gao Qiong,Scheinbeim J I.Dipolar intermolecular interactions,structural development and electromechanicalproperties in ferroelectric polymer blends of Nylon-11 and poly(vinylidene fluoride)[J].Macromolecules,2000,33(20):7564-7572.

Pande S A,Kelkar D S,Peshwe D R.Impact of metal filler on the dielectric properties of Nylon 11[J].Journal ofMaterial Science,2007,42(17):7324-7330.

Zhang Qingxin,Mo Zhishen,Liu Siyang.Influence of annealing on structure of Nylon 11[J].Macromolecules,2000,33(16):5999-6005.

Kumar P M,Malathi M.Dielectric relaxation studies of Nylon 11 with phenol derivatives in non-polar solvents usingtime domain reflectometry[J].Journal of Molecular Liquids,2009,145(1):5-7.

Pande S A,Kelkar D S,Peshwe D R.Impact of metal filler on the dielectric properties of Nylon 11[J].Journal ofMaterial Science,2007,42(17):7324-7330.

Zhang Qingxin,Mo Zhishen,Liu Siyang.Influence of annealing on structure of Nylon 11[J].Macromolecules,2000,33(16):5999-6005.

朱骏,张兴元.晶形转变对尼龙11分子链运动的影响[J].化学物理学报,2005,18(4):631-634.Zhu Jun,Zhang Xingyuan.Crystal transition effect on chain movement in Nylon 11[J].Acta Physico-chimicaSinica,2005,18(4):631-634.(in Chinese)

Cui Xiaowen,Yan Deyue.Polymorphism and crystalline transitions of the novel even-odd Nylons derived fromundecanedioic acid[J].Journal of Polymer Science Part B:Polymer Physics,2005,43(15):2048-2060.

冯威,罗欣,武德珍,等.尼龙6/乙烯-1-辛烯共聚物接枝马来酸酐共混体系的亚微相态与性能[J].北京化工大学学报,1999,26(1):11-15.Feng Wei,Luo Xin,Wu Dezhen,et al.Studies on morphology and properties of PA6/POE g MAH blends[J].Journal of Beijing University of Chemical Technology,1999,26(1):11-15.(in Chinese)

于中振,欧玉春.尼龙6/(乙烯-辛烯)共聚物弹性体的流变及结晶行为[J].高分子学报,1999(3):377-380.Yu Zhongzhen,Ou Yuchun.Rheological and crystallization behavior of nylon 6/ethylene-octene copolymerelastomer blends[J].Acta Polymerica Sinica,1999(3):377-380.(in Chinese)

胡国胜,杨坡,杨云峰,等.尼龙611/蒙脱土纳米复合材料的流变性能研究[J].工程塑料应用,2007,35(9):42-44.Hu Guosheng,Yang Po,Yang Yunfeng,et al.Investigation on rheological behavior of Nylon 611/montmorilonitenanocomposites[J].Engineering Plastics Application,2007,35(9):42-44.(in Chinese)

浏览量

355

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

PP/Mg(OH)2/POE三元共混物的流变性能研究

透明尼龙熔体流变性能的研究

高填充量的滑石粉/聚乙烯材料流变性能的研究

鱼类自主游动时摆频与摆幅的最优组合研究

基于低分子质量PEI的类PEG聚合物基因载体