複合レジンの透過率と研磨性に及ぼすフィラー粒子径の影響

• 黒島 寛之

  山本貴金属地金 (株)

• 佐藤 雄司

  山本貴金属地金 (株)

• 加藤 喬大

  山本貴金属地金 (株)

• 山内 淳一

  山本貴金属地金 (株)

• 山田 文一郎

  山本貴金属地金 (株)

• 安楽 照男

  山本貴金属地金 (株)

書誌事項

タイトル別名

• Influence of filler particle size on optical transmittance and polishing property of composite resin

抄録

A glass filler was grinded to different diameters ranging from 0.3-4.0 μm using a bead mill. The fillers were incorporated in composite resins for studying the effects of the filler size on the transmittance and the luster after polishing of the resins. The transmittance increases with decreasing filler diameter at < 0.5 μm by suppression of scattering of visible light. At the larger diameter range, the transmittance shows a minimum at about 1 μm. The luster was decreased with an increase in the diameter because of the inhomogeneity of the resin surface consisting of the large fillers and the matrix.

収録刊行物

• 日本歯科理工学会誌 = The journal of the Japanese Society for Dental Materials and Devices

  日本歯科理工学会誌 = The journal of the Japanese Society for Dental Materials and Devices 31 (5), 465-, 2012-09-25

  一般社団法人日本歯科理工学会

詳細情報

• CRID: 1570009752992858240
• NII論文ID: 110009517829
• NII書誌ID: AA12452694
• ISSN: 18844421
• 本文言語コード: ja
• データソース種別:
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