Photopolymerization of 1-adamantyl acrylate pohotoinitiated by free radical photoinitiators

1‐Adamantyl acrylate was synthesized by reacting of 1‐adamantanol with acryloyl chloride in the presence of tertiary amine. The structure of monomer was characterized by FTIR and 1H NMR spectroscopy. The influence of photoinitiator and monomer types on the photopolymerization kinetics of this monome...

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Veröffentlicht in:	Journal of applied polymer science 2012-01, Vol.123 (1), p.26-31
Hauptverfasser:	Wang, Kemin, Cui, Rong, Gu, Juming, Yu, Qiang, Ma, Guiping, Nie, Jun
Format:	Artikel
Sprache:	eng
Schlagworte:	Acrylates adamantyl group Applied sciences Curing Exact sciences and technology Free radicals Infrared spectroscopy Materials science Monomers NMR spectroscopy Photoinitiators Photopolymerization Physicochemistry of polymers Polymerization Polymers Polymers and radiations real-time infrared spectroscopy (RTIR) TGA
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Zusammenfassung:	1‐Adamantyl acrylate was synthesized by reacting of 1‐adamantanol with acryloyl chloride in the presence of tertiary amine. The structure of monomer was characterized by FTIR and 1H NMR spectroscopy. The influence of photoinitiator and monomer types on the photopolymerization kinetics of this monomer was investigated by real‐time infrared spectroscopy (RTIR). In the UV curing system, the introduction of 1‐adamantyl acrylate could significantly reduce the polymerization shrinkage. Thermogravimetric analysis of 1‐adamantyl acrylate indicated that 1‐adamantyl acrylate polymer has higher thermal stability than that of general commercial products. The results indicated that the synthesized monomer has good curing performance. © 2011 Wiley Periodicals, Inc. J Appl Polym Sci, 2011
ISSN:	0021-8995 1097-4628 1097-4628
DOI:	10.1002/app.34496