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신규 3작용성 메타크릴레이트의 치과용 광중합형 콤포짓트 레진용 단량체로서의 응용 연구

Other Titles
 Research on Application of A New Trifunctional Methacrylate as a Monomer For Light-Cured Dental Composite Resin 
Authors
 김중곤 ; 정찬문 ; 김경남 ; 김광만 ; 김민성 
Citation
 Journal of the Korean Research Society for Dental Materials (대한치과기재학회지), Vol.28(4) : 367~375, 2001 
Journal Title
 Journal of the Korean Research Society for Dental Materials (대한치과기재학회지) 
ISSN
 1225-1631 
Issue Date
2001
Abstract
Tris[4-(2-hydroxy-3-methacryloyloxypropoxy)phenyl]methane(THMPM) was prepared easily from triphenylolmethane triglycidyl ether in good yield. As compared with composite resin formulated with difunctional bis-GMA, the physical properties of a newly developed composite resin formulated with trifunctional THMPM was evaluated. Cytotoxicity and acute toxicity of composite resin based on trifunctional THMPM evaluated according to ISO standard method. The depth of cure of the composite resin based on THMPM was higher than that of the bis-GMA composite. There were no significant differences in flexural strength and water sorption between the composites resin based on THMPM and bis-GMA. The water-solubility value for the light-activated composite resins formulated with THMPM was much lower than that for a control bis-GMA composite. According to cytotoxicity evaluation, the composite resin based on THMPM showed very mild cytotoxicity with the response index of between 0/0 and 1/0. No acute toxicity of composite resin formulated with trifunctional THMPM was also observed. It is believed that THMPM is promising candidate for application as a photocurable dental composite resin.
URI
http://ir.ymlib.yonsei.ac.kr/handle/22282913/142654
Appears in Collections:
1. 연구논문 > 2. College of Dentistry > Dept. of Dental Engineering
Yonsei Authors
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Link
 http://www.dbpia.co.kr/Article/3407582
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