Preparation and use of alkyleneoxysilane compositions

The invention is directed to water soluble silane compositions that are essentially alcohol free comprising compounds of the structure:(RO)3-x(HO)xSi(CH2)3(OCH2CH2)bOH(Ia){(RO)2-y(HO)ySi(CH2)3(OCH2CH2)bO}z(IIa)wherein x ranges from 1 to 3, b ranges from 1 to 30, y is 0 or 1, and z ranges from 1 to 3...

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Bibliographische Detailangaben
Hauptverfasser:	ZAZYCZNY, JOEL, LINDER, LOREN
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC CHEMISTRY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	The invention is directed to water soluble silane compositions that are essentially alcohol free comprising compounds of the structure:(RO)3-x(HO)xSi(CH2)3(OCH2CH2)bOH(Ia){(RO)2-y(HO)ySi(CH2)3(OCH2CH2)bO}z(IIa)wherein x ranges from 1 to 3, b ranges from 1 to 30, y is 0 or 1, and z ranges from 1 to 3, and R is an aryl or alkyl having from 1 to 10 carbon atoms. The invention further comprises methods for forming such compounds and for their use in preparing water soluble silane compositions by reaction with relative insoluble silane compounds terminated in functional groups selected from the group comprising epoxies, vinyls, mercaptos and acrylates.