Effect of epoxy resin modified by dendrimer and hyperbranched polymerson on it's mechanical properties

Wen Shuan Zhang; Yun Jun Luo; Hong Xia Xu; Hui Zhao

Effect of epoxy resin modified by dendrimer and hyperbranched polymerson on it's mechanical properties

Wen Shuan Zhang^*, Yun Jun Luo, Hong Xia Xu, Hui Zhao

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材料学院

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

Polyamidoamine Dendrimer (PAMAM) was used as modifiers in epoxy resins. The mechanical properties were investigated by Instron experimental aircraft; Meanwhile, the rupture of sample was analyzed by scanning electron microscope (SEM). The results show that the modifiers of polyamidoamine dendrimer bring about an improvement on the characteristics of epoxy resins at the same time. Comparing with sample of unmodified epoxy resins, tensile strength and impact energy increases 18% (modified 2.5 G PAMAM) and 96% (2.5 G PAMAM) respectively. The effect of polyamidoamine dendrimer (PAMAM) modified epoxy resins is superior to acrylonitrile-butadiene rubber. The rupture of sample changes from brittleness to elasticity.

源语言	英语
页（从-至）	157-160
页数	4
期刊	Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering
卷	22
期	2
出版状态	已出版 - 3月 2006

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title = "Effect of epoxy resin modified by dendrimer and hyperbranched polymerson on it's mechanical properties",

abstract = "Polyamidoamine Dendrimer (PAMAM) was used as modifiers in epoxy resins. The mechanical properties were investigated by Instron experimental aircraft; Meanwhile, the rupture of sample was analyzed by scanning electron microscope (SEM). The results show that the modifiers of polyamidoamine dendrimer bring about an improvement on the characteristics of epoxy resins at the same time. Comparing with sample of unmodified epoxy resins, tensile strength and impact energy increases 18% (modified 2.5 G PAMAM) and 96% (2.5 G PAMAM) respectively. The effect of polyamidoamine dendrimer (PAMAM) modified epoxy resins is superior to acrylonitrile-butadiene rubber. The rupture of sample changes from brittleness to elasticity.",

keywords = "Dendrimer, Epoxy resin, Polyamidoamine",

author = "Zhang, {Wen Shuan} and Luo, {Yun Jun} and Xu, {Hong Xia} and Hui Zhao",

year = "2006",

month = mar,

language = "English",

volume = "22",

pages = "157--160",

journal = "Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering",

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publisher = "Chengdu University of Science and Technology",

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TY - JOUR

T1 - Effect of epoxy resin modified by dendrimer and hyperbranched polymerson on it's mechanical properties

AU - Zhang, Wen Shuan

AU - Luo, Yun Jun

AU - Xu, Hong Xia

AU - Zhao, Hui

PY - 2006/3

Y1 - 2006/3

N2 - Polyamidoamine Dendrimer (PAMAM) was used as modifiers in epoxy resins. The mechanical properties were investigated by Instron experimental aircraft; Meanwhile, the rupture of sample was analyzed by scanning electron microscope (SEM). The results show that the modifiers of polyamidoamine dendrimer bring about an improvement on the characteristics of epoxy resins at the same time. Comparing with sample of unmodified epoxy resins, tensile strength and impact energy increases 18% (modified 2.5 G PAMAM) and 96% (2.5 G PAMAM) respectively. The effect of polyamidoamine dendrimer (PAMAM) modified epoxy resins is superior to acrylonitrile-butadiene rubber. The rupture of sample changes from brittleness to elasticity.

AB - Polyamidoamine Dendrimer (PAMAM) was used as modifiers in epoxy resins. The mechanical properties were investigated by Instron experimental aircraft; Meanwhile, the rupture of sample was analyzed by scanning electron microscope (SEM). The results show that the modifiers of polyamidoamine dendrimer bring about an improvement on the characteristics of epoxy resins at the same time. Comparing with sample of unmodified epoxy resins, tensile strength and impact energy increases 18% (modified 2.5 G PAMAM) and 96% (2.5 G PAMAM) respectively. The effect of polyamidoamine dendrimer (PAMAM) modified epoxy resins is superior to acrylonitrile-butadiene rubber. The rupture of sample changes from brittleness to elasticity.

KW - Dendrimer

KW - Epoxy resin

KW - Polyamidoamine

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M3 - Article

AN - SCOPUS:33646341742

SN - 1000-7555

VL - 22

SP - 157

EP - 160

JO - Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering

JF - Gaofenzi Cailiao Kexue Yu Gongcheng/Polymeric Materials Science and Engineering

IS - 2

ER -

Effect of epoxy resin modified by dendrimer and hyperbranched polymerson on it's mechanical properties

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