Thiol-Vinyl Silizane Polymerized by UV

doi:10.7517/j.issn.1674-0475.2008.03.218

Imaging Science and Photochemistry ›› 2008, Vol. 26 ›› Issue (3): 218-223.DOI: 10.7517/j.issn.1674-0475.2008.03.218

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Thiol-Vinyl Silizane Polymerized by UV

SONG Jia-le, CHEN Li-xin, WANG Ya-zhou, WANG Ru-min, ZHANG Jiao-qiang

Key Laboratory of Applied Physics and Chemistry in Space of Ministry of Education, Department of Applied Chemistry, School of Science, Northwestern Polytechnical University, Xi’an 710072, Shaanxi, P. R. China

Received:2007-07-13 Revised:2007-09-05 Online:2008-05-23 Published:2008-05-23

Abstract

Abstract: The UV curing kinetics of thiol-vinyl silizane were investigated by in-situ FT-IR and differential photo-scanning calorimetry. Results indicated that, the polymerization rate at peak maximum is promoted and the final unsaturation conversion is decreased with increasing the functional degrees of thiol group, the polymerization rate of alkyl 3-mercaptopropionate-vinyl silizane is greater than that of alkyl thiol-vinyl silizane. The photo-polymerization characteristic is little sensitive to reacting temperature under lower temperature, the apparent activation energy is 2.3 kJ/mol, but in higher temperature the rate of photo-polymerization deviates from Arrhenius equation.

Key words: thiol-ene, UV curing, in-situ FT-IR, differential photo-scanning calorimetry

CLC Number:

TQ57

SONG Jia-le, CHEN Li-xin, WANG Ya-zhou, WANG Ru-min, ZHANG Jiao-qiang. Thiol-Vinyl Silizane Polymerized by UV[J]. Imaging Science and Photochemistry, 2008, 26(3): 218-223.

References

[1] Andrzejewska E.Photopolymerization kinetics of multifunctional monomers[J].Progress in Polyemer Science,2001,26(4):605-665.
[2] Boey F,Rath S K,Ng A K,Abadie M J M.Cationic UV cure kinetics for multifunctional epoxies[J].Journal of Applied Polymer Science,2002,86(2):518-525.
[3] Cho J D,Hong J W.UV-initiated free radical and cationic photopolymerizations of acrylate/epoxide and acrylate/vinyl ether hydrid systems with and without photosensitizer[J].Journal of Applied Polymer Science,2004,93(3):1473-1483.
[4] Hoyle C E,Lee T Y,Roper T.Thiol-enes:chemistry of the past with promise for the future[J].Journal of Polymer Science,Part A:Polymer Chemistry,2004,42(22):5301-5338.
[5] Neil B C,Christopher N B.Kinetics of thiol-ene and thiol-acrylate photopolymerizations with real-time fourier transform infrared[J].Journal of Polymer Science,Part A:Polymer Chemistry,2001,39(19):3311-3319.
[6] 荣国斌译.波谱数据表--有机化合物的结构解析[M].上海:华东理工大学出版,2002.10:250-280.Rong G B.Structure Determination of Organic Compounds Tables of Spectral Data[M].Shanghai:East China University of Science and Technology Press,2002.10:250-280.
[7] 魏焕郁,施文芳,聂康明.树枝状醚酰胺多官能团(甲基)丙烯酸酯低聚物的合成及其紫外光固化性能的研究[J].高等学校化学学报,2001,22(2):1605-1609.Wei HY,Shi W F,Nie K M,et al.Synthesis and UV curing properties of (meth) acrylated dendritic poly (etheramide)[J].Chemical Journal of Chinese Universities,2001,22(2):1605-1609.
[8] Timothy F S,Wayne D.Photo-DSC cure kinetics of vinyl ester resins,I.Influence of temperature[J].Polymer,2002,43(22):5839-5845.
[9] Scherzer T,Decker U.The effect of temperature on the kinetics of diacrylate photopolymerizations studied by real time FTIR spectroscopy[J].Polymer,2000,41(21):7681-7690.

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Thiol-Vinyl Silizane Polymerized by UV

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