Publication: Comparative study of the synthesis condition for orthodontic polymethylmethacrylate powder
Issued Date
2014-01-01
Resource Type
ISSN
16628985
10226680
10226680
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2-s2.0-84913580526
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Mahidol University
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SCOPUS
Bibliographic Citation
Advanced Materials Research. Vol.1025-1026, (2014), 792-796
Suggested Citation
Pitchaya Roongrujimek, Tassanaporn Saen-Isara, Sirasa Yodmongkol, Surachai Dechkunakorn, Niwat Anuwongnukroh, Toemsak Srikhirin, Siriporn Tanodekaew Comparative study of the synthesis condition for orthodontic polymethylmethacrylate powder. Advanced Materials Research. Vol.1025-1026, (2014), 792-796. doi:10.4028/www.scientific.net/AMR.1025-1026.792 Retrieved from: https://repository.li.mahidol.ac.th/handle/20.500.14594/33878
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Title
Comparative study of the synthesis condition for orthodontic polymethylmethacrylate powder
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Abstract
© (2014) Trans Tech Publications, Switzerland. The aim was to investigate particles of poly (methylmethacrylate) (PMMA) prepared by suspension polymerization using different concentration of a stabilizer and by varying of the agitation speed at 300, 400, and 500 rpm. Particle size distribution (PSD), and morphology of the PMMA powders were observed and compared with commercial orthodontic PMMA powder. The experimental results indicated that the increasing the agitation speed tends to decrease the particles size at 0.08 wt % stabilizer.