Heat activated silicon-based adhesive

Adhesive compositions affording strong bonds of high environmental resistance between elastomers and substrates such as metals are provided. The adhesive compositions comprise and admixture of i) olefinic organosilane, ii) water, and iii) an alumino zirconium metallo-organic complex of chelated alum...

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Bibliographische Detailangaben
1. Verfasser: RENDE, ANTHONY V., JR
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Adhesive compositions affording strong bonds of high environmental resistance between elastomers and substrates such as metals are provided. The adhesive compositions comprise and admixture of i) olefinic organosilane, ii) water, and iii) an alumino zirconium metallo-organic complex of chelated aluminum moiety, an organofunctional ligand and zirconium oxyhalide. The adhesive composition preferably includes a polymer resin selected from phenolic-formaldehyde resins, urea-formaldehyde resins, resorcinol-formaldehyde resins or melamine-formaldehyde resins.