Back to results
US 7,411,025 B1Granted
Cure accelerators for anaerobic curable compositions
AssigneeHenkel Corporation
InventorsAndrew D. Messana, Philip T. Klemarczyk, Karen R. Brantl
Life of this patent
Estimating the term…
Abstract
The present invention relates to phenylgycines and derivatives thereof, 1,4-aminobenzoyl compounds, and phenyl pyrazolinones as cure accelerators for anaerobically curable compositions.
Claims8
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 appears up to five times on the phenyl ring and is independently selected from the group consisting of hydrogen, halogen, alkenyl, hydroxyalkyl, hydroxyalkenyl, or sulfonato;
- R1 is selected from the group consisting of hydrogen, alkyl, alkenyl, hydroxyalkyl, hydroxyalkenyl, aralkyl, carbonyl or carboxyl;
- and R2 is selected from the group consisting of hydrogen, alkyl, alkenyl, hydroxyalkyl, hydroxyalkenyl, aralkyl, nitrogen, carbonyl and carboxyl.
3 more elements
Dependencies are inferred from the claim text.