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AssigneeHenkel IP & Holding GmbH
InventorsIsidro Cobo, Marisa Phelan, Viktorija Sadauskaite, Erner Ward, Raymond Tully, Barry N. Burns, Rory B. Barnes, Rachel Hersee
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This invention relates to cyanoacrylate-containing compositions that include (a) a beta-alkoxy cyanoacrylate component, (b) a cyanoacrylate component selected from the group consisting of 2-methylbutyl cyanoacrylate, isoamyl cyanoacrylate, 2-ethylhexyl cyanoacrylate, 2-pentyl cyanoacrylate, 3-methylpentyl cyanoacrylate, 2-ethylbutyl cyanoacrylate, 3,7-dimethyloctyl cyanoacrylate, and combinations thereof; and (c) a rubber toughening component. Cured products of the inventive cyanoacrylate compositions demonstrate improved toughness without an odor typically found with cyanoacrylate-containing compositions.
A cyanoacrylate composition, comprising:
A composition comprising:
A composition comprising a rubber toughening component dissolved in an amount of up to about 20 weight percent in a cyanoacrylate component selected from the group consisting of 2-methylbutyl cyanoacrylate, isoamyl cyanoacrylate, 2-ethylhexyl cyanoacrylate, 2-pentyl cyanoacrylate, 3-methylpentyl cyanoacrylate, 2-ethylbutyl cyanoacrylate, 3,7-dimethyloctyl cyanoacrylate, and combinations thereof.
A method of conferring at least one of improved peel strength and side impact strength to a cured product of a cyanoacrylate composition, comprising the steps of:
Dependencies are inferred from the claim text.