Study of UV Curing Kinetics for Coating Containing Siloxane Modified Polyurethane-Acrylate

Yu Song Qi; Jian Wen Yang; Zhao Hua Zeng; Yong Lie Chen

doi:10.4028/www.scientific.net/AMR.791-793.175

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 791-793Study of UV Curing Kinetics for Coating Containing...

Study of UV Curing Kinetics for Coating Containing Siloxane Modified Polyurethane-Acrylate

Abstract:

The UV curing kinetics of coating containing siloxane modified polyurethane-acrylate were studied using photo-DSC (DPC). The effects of some factors such as incident light intensity, initiator concentration, reaction temperature on the curing kinetics have been analysized from DPC data. The curing kinetic parameters (k_pand k_t) for prepolymers have also been determinedv by combining steady state and non-steady state kinetics.

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Periodical:

Advanced Materials Research (Volumes 791-793)

Pages:

175-178

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.791-793.175

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Online since:

September 2013

Authors:

Yu Song Qi, Jian Wen Yang, Zhao Hua Zeng, Yong Lie Chen

Keywords:

Kinetic, Photopolymerization, Polyurethane-Acrylate, Siloxane

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