Dendritic hyperbranched polymers as tougheners for epoxy resins

Ya Ping Zheng; Li Bo Yu; Ai Bo Zhang; Rong Chang Ning

Dendritic hyperbranched polymers as tougheners for epoxy resins

Ya Ping Zheng, Li Bo Yu, Ai Bo Zhang, Rong Chang Ning

化学与化工学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

2 引用（Scopus）

摘要

Hyperbranched poly (amine-ester) (HBP) was synthesized via one-step procedure. Viscosity of HBP was tested. Dendritic hyperbranched polymers (HBP) as tougheners in epoxy resins was prepared for polymer. The impact strength and bending properties were studied. Impact fracture morphology was observed with SEM. As a result, the viscosity of HBP decreased with the increasing temperature. The impact strength is increased from 9.8 kJ/m² to 22.4 kJ/m². HBP has effect on bending strength and modulus. Impact fracture morphology behave toughness feature.

源语言	英语
页（从-至）	205-208
页数	4
期刊	Huadong Ligong Daxue Xuebao /Journal of East China University of Science and Technology
卷	32
期	2
出版状态	已出版 - 2月 2006

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abstract = "Hyperbranched poly (amine-ester) (HBP) was synthesized via one-step procedure. Viscosity of HBP was tested. Dendritic hyperbranched polymers (HBP) as tougheners in epoxy resins was prepared for polymer. The impact strength and bending properties were studied. Impact fracture morphology was observed with SEM. As a result, the viscosity of HBP decreased with the increasing temperature. The impact strength is increased from 9.8 kJ/m2 to 22.4 kJ/m2. HBP has effect on bending strength and modulus. Impact fracture morphology behave toughness feature.",

keywords = "Epoxy resin, Hyperbranched polymer, Toughener",

author = "Zheng, {Ya Ping} and Yu, {Li Bo} and Zhang, {Ai Bo} and Ning, {Rong Chang}",

year = "2006",

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T1 - Dendritic hyperbranched polymers as tougheners for epoxy resins

AU - Zheng, Ya Ping

AU - Yu, Li Bo

AU - Zhang, Ai Bo

AU - Ning, Rong Chang

PY - 2006/2

Y1 - 2006/2

N2 - Hyperbranched poly (amine-ester) (HBP) was synthesized via one-step procedure. Viscosity of HBP was tested. Dendritic hyperbranched polymers (HBP) as tougheners in epoxy resins was prepared for polymer. The impact strength and bending properties were studied. Impact fracture morphology was observed with SEM. As a result, the viscosity of HBP decreased with the increasing temperature. The impact strength is increased from 9.8 kJ/m2 to 22.4 kJ/m2. HBP has effect on bending strength and modulus. Impact fracture morphology behave toughness feature.

AB - Hyperbranched poly (amine-ester) (HBP) was synthesized via one-step procedure. Viscosity of HBP was tested. Dendritic hyperbranched polymers (HBP) as tougheners in epoxy resins was prepared for polymer. The impact strength and bending properties were studied. Impact fracture morphology was observed with SEM. As a result, the viscosity of HBP decreased with the increasing temperature. The impact strength is increased from 9.8 kJ/m2 to 22.4 kJ/m2. HBP has effect on bending strength and modulus. Impact fracture morphology behave toughness feature.

KW - Epoxy resin

KW - Hyperbranched polymer

KW - Toughener

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JO - Huadong Ligong Daxue Xuebao /Journal of East China University of Science and Technology

JF - Huadong Ligong Daxue Xuebao /Journal of East China University of Science and Technology

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Dendritic hyperbranched polymers as tougheners for epoxy resins

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