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US 7,411,009 B1Granted
Cure accelerators for anaerobic curable compositions
AssigneeHenkel Corporation
InventorsAndrew D. Messana, Philip T. Klemarczyk, Karen R. Brantl
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Abstract
The present invention relates to new cure accelerators for anaerobic curable compositions. These anaerobic cure accelerators are generally sulfonimide derivatives and sulfonamide derivatives.
Claims9
An anaerobic curable composition, comprising:
- (a) a (meth)acrylate component;
- and
- (b) an anaerobic cure-inducing composition comprising an anaerobic cure accelerator compound within structure I
- wherein R and R1 may or may not be present, but when at least one is present it is ═O;
- X is N or S;
- and R2 is hydroxyl or alkoxy.
3 more elements
Dependencies are inferred from the claim text.