Curing Characterization of the Bis-salicylaldehyde-triethylenetetramine Nickel (II)/Epoxy System

Guo, Liping; Wu, Yueming; Zhao, Jia-Xi; Du, Xiaodi; Lei, Jiaheng

doi:10.1080/03602559.2010.551436

Cited by 2 publications

(1 citation statement)

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“…It has been widely used in adhesives, coating, electronic encapsulating materials, and composite applications due to its specific physical properties and excellent processing characteristics [1,2] . However, the conventional epoxy resins are inefficient to satisfy the required properties of advanced composite materials which are important in industrial applications [3][4][5][6] , a variety of approaches have been used to improve the impact resistance, elasticity, toughness, and other properties of these materials [7] , such as DSC [8,9] , NMR [10] and FT-IR [11] .…”

Section: Introductionmentioning

confidence: 99%

Effects of Rare Earth Metal Triflates on Cationic Curing of Epoxy Resin/Polyamide Systems

Wang

Cai

Wen

et al. 2012

Polymer-Plastics Technology and Engineering

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In this article, a new class of cationic initiators, lanthanide triflates, has been studied in the cationic curing of epoxy resin, diglycidyl ether biphenyl A (DGEBA), and polyamide (PA) mixtures. The reaction mechanism of the cationic curing of DGEBA/PA mixtures has been studied. The kinetics of this process has been evaluated by the Differential Scanning Calorimetry (DSC). The effect of the time and temperature on curing on crosslinking degree can be predicted via the Gel-curve. Ytterbium triflate initiator is proved to have the highest reactivity.

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