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Article: Resin Bonding to Silicatized Zirconia with Two Isocyanatosilanes and a Cross-linking Silane. Part II: Mechanistic Approach

TitleResin Bonding to Silicatized Zirconia with Two Isocyanatosilanes and a Cross-linking Silane. Part II: Mechanistic Approach
Authors
Keywords3-isocyanatopropyltriethoxysilane
3-isocyanatopropyltrimethoxysilane
Bimolecular nucleophilic substitution (SN2) reaction
Cycloaddition
Free radical reaction
Siloxane network
Transition state
Issue Date2010
PublisherSpringer Netherlands. The Journal's web site is located at http://www.springer.com/chemistry/inorganic/journal/12633
Citation
Silicon, 2010, v. 2 n. 3, p. 163-169 How to Cite?
AbstractIn this paper we discuss and interpret the results of shear bond strengths achieved after the use of two silane coupling agents with isocyanato functionality, viz. 3-isocyanatopropyltrimethoxysilane and 3-isocyanatopropyltriethoxysilane. The silanes were used alone and also blended with a non-functional cross-linking silane on silicatized zirconia before light-curing of resin stubs on the surface, as described elsewhere in the first part of our study (see "Part I: Experimental"). A series of reaction mechanisms and conceptual diagrams are also presented. The reaction mechanisms illustrating the effect of adding a cross-linking silane into a silane blend, the silane hydrolysis and the behavior of two organofunctional groups (isocyanate and alkene) of silanes upon reaction with Rely X Unicem Aplicap resin-composite cement are discussed in detail. © 2010 The Author(s).
Persistent Identifierhttp://hdl.handle.net/10722/133805
ISSN
2015 Impact Factor: 0.86
2015 SCImago Journal Rankings: 0.349
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorLung, CYKen_HK
dc.contributor.authorMatinlinna, JPen_HK
dc.date.accessioned2011-05-31T07:20:15Z-
dc.date.available2011-05-31T07:20:15Z-
dc.date.issued2010en_HK
dc.identifier.citationSilicon, 2010, v. 2 n. 3, p. 163-169en_HK
dc.identifier.issn1876-990Xen_HK
dc.identifier.urihttp://hdl.handle.net/10722/133805-
dc.description.abstractIn this paper we discuss and interpret the results of shear bond strengths achieved after the use of two silane coupling agents with isocyanato functionality, viz. 3-isocyanatopropyltrimethoxysilane and 3-isocyanatopropyltriethoxysilane. The silanes were used alone and also blended with a non-functional cross-linking silane on silicatized zirconia before light-curing of resin stubs on the surface, as described elsewhere in the first part of our study (see "Part I: Experimental"). A series of reaction mechanisms and conceptual diagrams are also presented. The reaction mechanisms illustrating the effect of adding a cross-linking silane into a silane blend, the silane hydrolysis and the behavior of two organofunctional groups (isocyanate and alkene) of silanes upon reaction with Rely X Unicem Aplicap resin-composite cement are discussed in detail. © 2010 The Author(s).en_HK
dc.languageengen_US
dc.publisherSpringer Netherlands. The Journal's web site is located at http://www.springer.com/chemistry/inorganic/journal/12633en_HK
dc.relation.ispartofSiliconen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong Licenseen_US
dc.subject3-isocyanatopropyltriethoxysilaneen_HK
dc.subject3-isocyanatopropyltrimethoxysilaneen_HK
dc.subjectBimolecular nucleophilic substitution (SN2) reactionen_HK
dc.subjectCycloadditionen_HK
dc.subjectFree radical reactionen_HK
dc.subjectSiloxane networken_HK
dc.subjectTransition stateen_HK
dc.titleResin Bonding to Silicatized Zirconia with Two Isocyanatosilanes and a Cross-linking Silane. Part II: Mechanistic Approachen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1876-990X&volume=2&spage=163&epage=169&date=2010&atitle=Resin+bonding+to+silicatized+zirconia+with+two+isocyanatosilanes+and+a+cross-linking+silane.+Part+II:+mechanistic+approachen_US
dc.identifier.emailMatinlinna, JP:jpmat@hku.hken_HK
dc.identifier.authorityMatinlinna, JP=rp00052en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1007/s12633-010-9043-xen_HK
dc.identifier.scopuseid_2-s2.0-78649321791en_HK
dc.identifier.hkuros183336en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-78649321791&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume2en_HK
dc.identifier.issue3en_HK
dc.identifier.spage163en_HK
dc.identifier.epage169en_HK
dc.identifier.eissn1876-9918en_US
dc.identifier.isiWOS:000208490600004-
dc.publisher.placeNetherlandsen_HK
dc.description.otherSpringer Open Choice, 31 May 2011en_US
dc.identifier.scopusauthoridLung, CYK=36091602000en_HK
dc.identifier.scopusauthoridMatinlinna, JP=6602419428en_HK

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