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US 6,294,629 B1Granted
Cyanoacrylate compositions
AssigneeLoctite (R&D) Limited
InventorsLiam P. O'Dwyer, Fergal W. Tierney
Life of this patent
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Abstract
This invention relates to cyanoacrylate-containing compositions that include, in addition to the cyanoacrylate component, the combination of two accelerators to improve fixture speeds on certain substrates.
Claims23
A cyanoacrylate adhesive composition comprising:
- (a) a cyanoacrylate component;
- (b) a first accelerator component selected from the group consisting of calixarenes and oxacalixarenes, silacrowns, cyclodextrins, and combinations thereof;
- and
- (c) a second accelerator component selected from the group consisting of poly(ethyleneglycol) di(meth)acrylates, ethoxylated hydric compounds, and combinations thereof.
1 more element
Dependencies are inferred from the claim text.