2013Guangzhou Chemical IndustryRequires access

Curing Kinetics of Epoxy Resin by Amine-containing Agents

Cuihua Huang

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Abstract

Fine quartz powder as a model of reinforcement phase,epoxy resin cured by amine-containing agents was preformed.The curing kinetics equation of epoxy resin,1-a=A/t+B was deduced from experimental results of curing behaviors of epoxy resin in different temperatures and different time,by different curing agents.Computer stimulation results showed that experimental data of curing kinetics were almost the same with what were calculated by this equation.For the need of rapid molding and adhesion by epoxy resin in some engineering fields,it was recommended that triethenetetramine was a good curing agent for epoxy resin cured in a short time.

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What this paper is about

Fine quartz powder as a model of reinforcement phase,epoxy resin cured by amine-containing agents was preformed.The curing kinetics equation of epoxy resin,1-a=A/t+B was deduced from experimental results of curing behaviors of epoxy resin in different temperatures and different time,by different curing agents.Computer stimulation results showed that experimental data of curing kinetics were almost the same with what were calculated by this equation.For the need of rapid molding and adhesion by epoxy resin in some engineering fields,it was recommended that triethenetetramine was a good curing agent for epoxy resin cured in a short time.

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Available abstract

Fine quartz powder as a model of reinforcement phase,epoxy resin cured by amine-containing agents was preformed.The curing kinetics equation of epoxy resin,1-a=A/t+B was deduced from experimental results of curing behaviors of epoxy resin in different temperatures and different time,by different curing agents.Computer stimulation results showed that experimental data of curing kinetics were almost the same with what were calculated by this equation.For the need of rapid molding and adhesion by epoxy resin in some engineering fields,it was recommended that triethenetetramine was a good curing agent for epoxy resin cured in a short time.

Key concepts: Epoxy, Curing (chemistry), Materials science, Kinetics, Composite material, Amine gas treating, Gelcoat, Chemistry

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