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US 11,299,652 B2Granted
Cyanoacrylate compositions
AssigneeHenkel AG & Co. KGaA
InventorsRory B. Barnes, Rachel Hersee, Barry N. Burns
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Abstract
This invention relates to cyanoacrylate-containing compositions that include (a) a beta-alkoxy cyanoacrylate component, (b) a cyanoacrylate component selected from butyl cyanoacrylates, octyl cyanoacrylates, and combinations thereof; (c) a rubber toughening component (d) a surface modified component; and (e) an adhesion promoter. Cured products of the inventive cyanoacrylate compositions demonstrate improved toughness without an odor typically found with cyanoacrylate-containing compositions.
Claims19
A cyanoacrylate composition, comprising:
- (a) a β-alkoxyalkyl cyanoacrylate component;
- (b) a cyanoacrylate component selected from the group consisting of butyl cyanoacrylates, octyl cyanoacrylates and combinations thereof;
- (c) a rubber toughening component;
- (d) a surface modified component;
- and
- (e) an adhesion promoter.
3 more elements
Dependencies are inferred from the claim text.