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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
6
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pubmed:dateCreated |
1992-6-2
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pubmed:abstractText |
As a model experiment to understand the mechanism of adhesion of the 4-META-MMA/TBBO resin to dentin, 4-META-MMA/TBBO was polymerized in the presence of decalcified dentin sheet treated with citric acid (CA) aqueous solution containing ferric chloride (FC). Curing time of MMA/TBBO resin was reduced by the addition of 4-META to MMA. Addition of 4-META increased molecular weight of PMMA. PMMA polymerized inside the decalcified dentin sheet was insoluble in acetone. PMMA obtained from the monomer liquid used in commercial Super-Bond C & B was all insoluble and no soluble fraction was obtained. These results suggested that 4-META accelerated polymerization of MMA-TBBO resin in the presence of ferric ion and was effective to enhance molecular weight of PMMA. These effects seemed to be related to high bond strength of Super-Bond with dentin.
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pubmed:language |
jpn
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pubmed:journal |
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pubmed:citationSubset |
D
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pubmed:chemical |
http://linkedlifedata.com/resource/pubmed/chemical/4-META resin,
http://linkedlifedata.com/resource/pubmed/chemical/Acrylic Resins,
http://linkedlifedata.com/resource/pubmed/chemical/Adhesives,
http://linkedlifedata.com/resource/pubmed/chemical/Boron Compounds,
http://linkedlifedata.com/resource/pubmed/chemical/Chlorides,
http://linkedlifedata.com/resource/pubmed/chemical/Citrates,
http://linkedlifedata.com/resource/pubmed/chemical/Citric Acid,
http://linkedlifedata.com/resource/pubmed/chemical/Dental Cements,
http://linkedlifedata.com/resource/pubmed/chemical/Ferric Compounds,
http://linkedlifedata.com/resource/pubmed/chemical/Methacrylates,
http://linkedlifedata.com/resource/pubmed/chemical/Methylmethacrylates,
http://linkedlifedata.com/resource/pubmed/chemical/Super-bond,
http://linkedlifedata.com/resource/pubmed/chemical/ferric chloride
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pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
0286-5858
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
9
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
884-7
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pubmed:dateRevised |
2010-11-18
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pubmed:meshHeading |
pubmed-meshheading:2135553-Acrylic Resins,
pubmed-meshheading:2135553-Adhesives,
pubmed-meshheading:2135553-Boron Compounds,
pubmed-meshheading:2135553-Chlorides,
pubmed-meshheading:2135553-Citrates,
pubmed-meshheading:2135553-Citric Acid,
pubmed-meshheading:2135553-Dental Bonding,
pubmed-meshheading:2135553-Dental Cements,
pubmed-meshheading:2135553-Dentin,
pubmed-meshheading:2135553-Ferric Compounds,
pubmed-meshheading:2135553-Materials Testing,
pubmed-meshheading:2135553-Methacrylates,
pubmed-meshheading:2135553-Methylmethacrylates,
pubmed-meshheading:2135553-Tensile Strength
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pubmed:year |
1990
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pubmed:articleTitle |
[Adhesion mechanism of MMA/TBBO resin containing 4-META to decalcified dentin].
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pubmed:affiliation |
Institute for Medical and Dental Engineering, Tokyo Medical and Dental University.
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pubmed:publicationType |
Journal Article,
English Abstract
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