Structural anaerobic adhesive compositions with improved cure speed and strength

Anaerobic adhesive compositions, the reaction products of which demonstrate improved cure speed and bond strength are disclosed. A high percentage of ultimate bond strength is reached within the first hour of room temperature cure. Higher ultimate bond strengths as compared to conventional compositi...

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Hauptverfasser: RACHIELLES PAUL J, NEWBERTH, III FREDERICK F
Format: Patent
Sprache:eng
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Zusammenfassung:Anaerobic adhesive compositions, the reaction products of which demonstrate improved cure speed and bond strength are disclosed. A high percentage of ultimate bond strength is reached within the first hour of room temperature cure. Higher ultimate bond strengths as compared to conventional compositions are achieved. The anaerobic adhesive compositions incorporate an adhesion promoter which contributes to these properties.