Abstract
Solid-state polymerization has many advantages such as solvent-free, environmental friendly, less cost, and high purity of product. In this study, a crystal film of polyacrylamide was synthesized by solid-state polymerization. Firstly, gelatin was used for inducing acrylamide to form monomer crystal film through self-assembly in an aqueous solution. Then, the monomer crystal film underwent a photo-initiating polymerization to give the corresponding polymer crystal film. The structure of the crystal film was confirmed by Fourier-transformed infrared spectrometry, X-ray diffraction, microscopic melting point detector, and differential scanning calorimeter. The morphology was observed with scanning electron microscopy. The molecular weight was measured by gel permeation chromatography. It was found that a well-organized polyacrylamide crystal film was formed by controlling the synthetic conditions. The lattice size of the crystal changed very little before and after polymerization. The crystal film displayed a fibrous shape and was well-organized.
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References
Jansen MAG, Goossens JGP, Wit GD, Bailly C, Koning CE (2005) Macromolecules 38:2659
Sangermano M, Bongiovanni R, Priola A, Pospiech D (2005) J Polym Sci Part A: Polym Chem 43:4144
Saragai S, Tashiro K, Nakamoto S, Matsumoto A, Tsubouchi T (2001) J Phys Chem 105:4155
Pereira SG, Reis N, Nunes TG (2005) polymer 46:8034
Beuermann S, Buback M, Hesse P, Junkers T, Lacik I (2006) Macromolecules 39:509
Pestov D, Levi N, Maniscalco V et al (2004) Analytica Chimica Acta 504:31
Kawaguchi S, Ito K (2005) Adv Polym Sci 175:299
Akagi K, Piao G, Kaneko S, Sakamaki K, Shirakawa H, Kyotani M (1998) Science 282:1683
Yao BL, Song HC, Lu LD, Chen MQ, Tatsuo K, Akashi M (2006) Chemistry Letters 35:1228
Itoh T (2005) Polymer 46:6998
Acknowledgement
We thank the Department of Environmental Protection of Jinagsu Province, People’s Republic of China (Project No.2005025) for the financial support.
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Yao, B., Ni, C., Chen, M. et al. Self-assembly and solid-state photo polymerization of acrylamide crystal film. Colloid Polym Sci 287, 73–79 (2009). https://doi.org/10.1007/s00396-008-1955-2
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DOI: https://doi.org/10.1007/s00396-008-1955-2