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Synthesis and photopolymerization characteristics of amine coinitiator

Paper ID Volume ID Publish Year Pages File Format Full-Text
27783 44042 2008 6 PDF Available
Title
Synthesis and photopolymerization characteristics of amine coinitiator
Abstract

Four different amines were synthesized by Michael addition using different space length of acrylate with octylamine. The structure was identified by 1H NMR. The photopolymerization kinetics of 2,2-Bis[4-(2-hydroxy-3-methacryloxypropoxy)phenyl]-propane (Bis-GMA)/triethylene glycol dimethacrylate (TEGDMA)/camphorquinone (CQ)/amine system was monitored by “Real Time Fourier Transform Infrared” (RTIR). The primary photoreaction of CQ/amine was investigated by UV spectra and fluorescence quenching. The results indicated that the chain length only had slight effect on the photopolymerization process.

Keywords
Coinitiator; Amine; Photopolymerization; Kinetics; FTIR
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Synthesis and photopolymerization characteristics of amine coinitiator
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Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 193, Issues 2–3, 25 January 2008, Pages 254–259
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
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