書誌事項
- タイトル別名
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- Effects of cross-linking agent on the bond strength of 4-META/MMA-TBB resin.
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抄録
A cross-linking agent was added to increase the bonding strength of Superbond C & B by improving its cohesiveness. PMMA powder, which was copolymerized with 0.5%(w/w) neopentylglycol dimethacrylate as a cross-linking agent, was used for the preparation of Superbond C & B. The bonding of Superbond C & B to which the cross-linking agent had been added was then examined by the pull-out test using an alloy with different levels of surface roughness prepared by two surface-processing methods (polishing with #600 waterproof abrasive paper or 50μm sandblast processing).<BR>The results were as follows:<BR>1. Superbond C & B had a bonding strength of 205kgf/cm2 after polish processing of the alloy with #600 waterproof abrasive paper and 199kgf/cm2 after 50μEm sandblast processing. The t-test showed no significant difference between the two types of processing.<BR>2. Superbond C & B to which the cross-linking agent had been added showed a bonding strength of 285kgf/cm2 in the material processed with #600 waterproof abrasive paper and 347kgf/cm2 in that processed with 50μm sandblast processing.<BR>3. Among various combinations of bonding agents and surface processing methods, the combination of Superbond C & B with the cross-linking agent and 50μm sandblast processing showed the highest values under all conditions.
収録刊行物
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- 日本補綴歯科学会雑誌
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日本補綴歯科学会雑誌 33 (5), 1083-1090, 1989
社団法人 日本補綴歯科学会
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詳細情報 詳細情報について
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- CRID
- 1390282679388419840
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- NII論文ID
- 110003855914
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- NII書誌ID
- AN00197911
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- ISSN
- 1883177X
- 03895386
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- PubMed
- 2489755
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- PubMed
- CiNii Articles
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- 使用不可