Polyamidoamine dendrimers as curing agents: The optimum polyamidoamine concentration selected by dynamic torsional vibration method and thermogravimetric analyses

Yiyun Cheng; Tongwen Xu; Pingsheng He

doi:10.1002/app.24928

Polyamidoamine dendrimers as curing agents: The optimum polyamidoamine concentration selected by dynamic torsional vibration method and thermogravimetric analyses

Yiyun Cheng
, Tongwen Xu^*
, Pingsheng He

^*Corresponding author for this work

University of Science and Technology of China

Research output: Contribution to journal › Article › peer-review

26 Scopus citations

Abstract

Polyamidoamine (PAMAM) dendrimers were investigated as curing agents in bisphenol A epoxy resin systems. The cure behavior of epoxy resin/PAMAM at varying components was investigated by a dynamic torsional vibration method (DTVM); the thermal behavior of the materials was characterized by means of thermogravimetric (TGA) analyses. The DTVM results show that 10/100 parts of the resin (phr) PAMAM was the optimum concentration for 1.0, 3.0, and 5.0 G PAMAM dendrimers/resin systems in our experiment. Also, the TGA results agreed with the conclusions made by the DTVM.

Original language	English
Pages (from-to)	1430-1434
Number of pages	5
Journal	Journal of Applied Polymer Science
Volume	103
Issue number	3
DOIs	https://doi.org/10.1002/app.24928
State	Published - 5 Feb 2007
Externally published	Yes

Keywords

Dendrimers
Dynamic torsional vibration method
Epoxy resin
Optimum concentration
Polyamidoamine
Thermogravimetric analyses

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10.1002/app.24928

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@article{0702efffa7d047cc960db523c96abf3a,

title = "Polyamidoamine dendrimers as curing agents: The optimum polyamidoamine concentration selected by dynamic torsional vibration method and thermogravimetric analyses",

abstract = "Polyamidoamine (PAMAM) dendrimers were investigated as curing agents in bisphenol A epoxy resin systems. The cure behavior of epoxy resin/PAMAM at varying components was investigated by a dynamic torsional vibration method (DTVM); the thermal behavior of the materials was characterized by means of thermogravimetric (TGA) analyses. The DTVM results show that 10/100 parts of the resin (phr) PAMAM was the optimum concentration for 1.0, 3.0, and 5.0 G PAMAM dendrimers/resin systems in our experiment. Also, the TGA results agreed with the conclusions made by the DTVM.",

keywords = "Dendrimers, Dynamic torsional vibration method, Epoxy resin, Optimum concentration, Polyamidoamine, Thermogravimetric analyses",

author = "Yiyun Cheng and Tongwen Xu and Pingsheng He",

year = "2007",

month = feb,

day = "5",

doi = "10.1002/app.24928",

language = "英语",

volume = "103",

pages = "1430--1434",

journal = "Journal of Applied Polymer Science",

issn = "0021-8995",

publisher = "John Wiley \& Sons Inc.",

number = "3",

}

TY - JOUR

T1 - Polyamidoamine dendrimers as curing agents

T2 - The optimum polyamidoamine concentration selected by dynamic torsional vibration method and thermogravimetric analyses

AU - Cheng, Yiyun

AU - Xu, Tongwen

AU - He, Pingsheng

PY - 2007/2/5

Y1 - 2007/2/5

N2 - Polyamidoamine (PAMAM) dendrimers were investigated as curing agents in bisphenol A epoxy resin systems. The cure behavior of epoxy resin/PAMAM at varying components was investigated by a dynamic torsional vibration method (DTVM); the thermal behavior of the materials was characterized by means of thermogravimetric (TGA) analyses. The DTVM results show that 10/100 parts of the resin (phr) PAMAM was the optimum concentration for 1.0, 3.0, and 5.0 G PAMAM dendrimers/resin systems in our experiment. Also, the TGA results agreed with the conclusions made by the DTVM.

AB - Polyamidoamine (PAMAM) dendrimers were investigated as curing agents in bisphenol A epoxy resin systems. The cure behavior of epoxy resin/PAMAM at varying components was investigated by a dynamic torsional vibration method (DTVM); the thermal behavior of the materials was characterized by means of thermogravimetric (TGA) analyses. The DTVM results show that 10/100 parts of the resin (phr) PAMAM was the optimum concentration for 1.0, 3.0, and 5.0 G PAMAM dendrimers/resin systems in our experiment. Also, the TGA results agreed with the conclusions made by the DTVM.

KW - Dendrimers

KW - Dynamic torsional vibration method

KW - Epoxy resin

KW - Optimum concentration

KW - Polyamidoamine

KW - Thermogravimetric analyses

UR - https://www.scopus.com/pages/publications/33845978055

U2 - 10.1002/app.24928

DO - 10.1002/app.24928

M3 - 文章

AN - SCOPUS:33845978055

SN - 0021-8995

VL - 103

SP - 1430

EP - 1434

JO - Journal of Applied Polymer Science

JF - Journal of Applied Polymer Science

IS - 3

ER -

Polyamidoamine dendrimers as curing agents: The optimum polyamidoamine concentration selected by dynamic torsional vibration method and thermogravimetric analyses

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Keywords

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