Methods And Compositions For Adhering Polysulfides Or Polythioethers to Thermoplastic Or Thermoset Materials

Disclosed herein are methods and compositions for preparing a surface comprising thermoplastic or thermoset material to receive a polysulfide or polythioether sealant or coating, the method comprising applying to the surface an activating composition consisting of a tetraalkoxide of a Group 4 metal,...

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Bibliographische Detailangaben
Hauptverfasser: Stevens, Bart, Rivers, Robert Frederick, Cowan, Daniel James, Bolles, Jason Alan
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Disclosed herein are methods and compositions for preparing a surface comprising thermoplastic or thermoset material to receive a polysulfide or polythioether sealant or coating, the method comprising applying to the surface an activating composition consisting of a tetraalkoxide of a Group 4 metal, a complex of an alkoxide of a Group 4 metal, or a combination thereof.