アブストラクト（21巻1号：The Bulletin of Kanagawa Dental College）

The Bulletin of Kanagawa Dental College

English

Title　： Study on a New Cross-Linking Agent with Low Water Sorption for Poly (methyl methacrylate) Resin Denture
Subtitle　： ORIGINAL ARTICLES
Authors　： Kozo Umemoto, Shigeaki Kurata*
Authors（kana）　：
Organization　： Departments of Dental Materials, Kanagawa Dental College, *Departments of Chemistry, Kanagawa Dental College
Journal　： The Bulletin of Kanagawa Dental College
Volume　： 21
Number　： 1
Page　： 11-15
Year/Month　： 1993 / 3
Article　： Original article
Publisher　： Kanagawa Odontological Society
Abstract　： [Abstract] To improve the durability of poly(methyl methacrylate) (PMMA) against water, the application of 1,3-bis (methacryloxypropyl) tetramethyl disiloxane (BMPMS) which has a hydrophobic siloxane bond as a new cross-linking agent was studied. The water sorption of the resin containing BMPMS decreased significantly compared with that of PMMA. BMPMS showed a sufficient effect at a small quantity without destroying the unique and useful characters of PMMA.
Practice　： Dentistry
Keywords　： Denture Base Resin, Cross-Linking Agent, Hydrophobicity, 1,3-Bis (methacryloxypropyl) Tetramethyl Disiloxane, Water Sorption, Dynamic Mechanical Thermal Analysis