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Article: The effect of three silane coupling agents and their blends with a cross-linker silane on bonding a bis-GMA resin to silicatized titanium (a novel silane system)

TitleThe effect of three silane coupling agents and their blends with a cross-linker silane on bonding a bis-GMA resin to silicatized titanium (a novel silane system)
Authors
Issue Date2006
PublisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/jdent
Citation
Journal Of Dentistry, 2006, v. 34 n. 10, p. 740-746 How to Cite?
AbstractObjectives: Three activated organofunctional silane coupling agents alone and blended with a non-functional cross-linker silane were evaluated as adhesion promoters in an experiment where a bis-GMA (bis-phenol-A-diglycidyldimethacrylate) resin was bonded to silicatized titanium. The adhesive performances of the silanes were assessed as shear bond strength values. Materials and methods: 3-Methacryloyloxypropyltrimethoxysilane, N-[3-(trimethoxysilyl)propyl]ethylenediamine and [3-(triethoxysilyl)propyl]urea were prepared as 1.0 vol.% solutions in 95 vol.% ethanol. They were each also blended with 1.0 vol.% 1,2-bis-(triethoxysilyl)ethane solutions that were activated for 1 or 24 h. Titanium slides were cleaned, silicatized, distributed randomly to study groups and silanized with nine silane solutions. After silanization experimental bis-GMA resin stubs were photo-polymerized and post-polymerized in a light-curing unit. The shear bond strength was measured as 'dry samples' and after thermo-cycling (6000 cycles at 5-55 °C). Results: The type of silane affected significantly the shear bond strength (p < 0.001) and the use of cross-linker silane (p < 0.005) according to the statistical analysis (ANOVA). It showed that the highest shear bond strength for thermo-cycled resin stub samples (n = 8/group) was obtained with a blend of 1.0 vol.% 3-methacryloyloxypropyltrimethoxysilane + 1.0 vol.% 1,2-bis-(triethoxysilyl)ethane blend (10.4 ± 3.5 MPa). The lowest results were obtained with 1.0 vol.% [3-(triethoxysilyl)propyl]urea (4.5 ± 1.0 MPa), and with 1.0 vol.% N-[3-(trimethoxysilyl)propyl]ethylenediamine (4.5 ± 1.4 MPa). Conclusions: Silanization with a blend of a functional silane and a cross-linker silane (a novel silane system) might improve the hydrolytic stability of a siloxane film between silicatized titanium and a bis-GMA resin. © 2006 Elsevier Ltd. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/154434
ISSN
2015 Impact Factor: 3.109
2015 SCImago Journal Rankings: 1.029
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorMatinlinna, JPen_US
dc.contributor.authorLassila, LVJen_US
dc.contributor.authorVallittu, PKen_US
dc.date.accessioned2012-08-08T08:25:18Z-
dc.date.available2012-08-08T08:25:18Z-
dc.date.issued2006en_US
dc.identifier.citationJournal Of Dentistry, 2006, v. 34 n. 10, p. 740-746en_US
dc.identifier.issn0300-5712en_US
dc.identifier.urihttp://hdl.handle.net/10722/154434-
dc.description.abstractObjectives: Three activated organofunctional silane coupling agents alone and blended with a non-functional cross-linker silane were evaluated as adhesion promoters in an experiment where a bis-GMA (bis-phenol-A-diglycidyldimethacrylate) resin was bonded to silicatized titanium. The adhesive performances of the silanes were assessed as shear bond strength values. Materials and methods: 3-Methacryloyloxypropyltrimethoxysilane, N-[3-(trimethoxysilyl)propyl]ethylenediamine and [3-(triethoxysilyl)propyl]urea were prepared as 1.0 vol.% solutions in 95 vol.% ethanol. They were each also blended with 1.0 vol.% 1,2-bis-(triethoxysilyl)ethane solutions that were activated for 1 or 24 h. Titanium slides were cleaned, silicatized, distributed randomly to study groups and silanized with nine silane solutions. After silanization experimental bis-GMA resin stubs were photo-polymerized and post-polymerized in a light-curing unit. The shear bond strength was measured as 'dry samples' and after thermo-cycling (6000 cycles at 5-55 °C). Results: The type of silane affected significantly the shear bond strength (p < 0.001) and the use of cross-linker silane (p < 0.005) according to the statistical analysis (ANOVA). It showed that the highest shear bond strength for thermo-cycled resin stub samples (n = 8/group) was obtained with a blend of 1.0 vol.% 3-methacryloyloxypropyltrimethoxysilane + 1.0 vol.% 1,2-bis-(triethoxysilyl)ethane blend (10.4 ± 3.5 MPa). The lowest results were obtained with 1.0 vol.% [3-(triethoxysilyl)propyl]urea (4.5 ± 1.0 MPa), and with 1.0 vol.% N-[3-(trimethoxysilyl)propyl]ethylenediamine (4.5 ± 1.4 MPa). Conclusions: Silanization with a blend of a functional silane and a cross-linker silane (a novel silane system) might improve the hydrolytic stability of a siloxane film between silicatized titanium and a bis-GMA resin. © 2006 Elsevier Ltd. All rights reserved.en_US
dc.languageengen_US
dc.publisherElsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/jdenten_US
dc.relation.ispartofJournal of Dentistryen_US
dc.subject.meshAnalysis Of Varianceen_US
dc.subject.meshBisphenol A-Glycidyl Methacrylateen_US
dc.subject.meshCoated Materials, Biocompatibleen_US
dc.subject.meshDental Bonding - Methodsen_US
dc.subject.meshDental Stress Analysisen_US
dc.subject.meshResin Cementsen_US
dc.subject.meshShear Strengthen_US
dc.subject.meshSilanes - Chemistryen_US
dc.subject.meshSilicon Dioxideen_US
dc.subject.meshTitaniumen_US
dc.titleThe effect of three silane coupling agents and their blends with a cross-linker silane on bonding a bis-GMA resin to silicatized titanium (a novel silane system)en_US
dc.typeArticleen_US
dc.identifier.emailMatinlinna, JP:jpmat@hku.hken_US
dc.identifier.authorityMatinlinna, JP=rp00052en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1016/j.jdent.2006.01.008en_US
dc.identifier.pmid16516370-
dc.identifier.scopuseid_2-s2.0-33751108323en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-33751108323&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume34en_US
dc.identifier.issue10en_US
dc.identifier.spage740en_US
dc.identifier.epage746en_US
dc.identifier.isiWOS:000242208700002-
dc.publisher.placeUnited Kingdomen_US
dc.identifier.scopusauthoridMatinlinna, JP=6602419428en_US
dc.identifier.scopusauthoridLassila, LVJ=6603761779en_US
dc.identifier.scopusauthoridVallittu, PK=7006138548en_US

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