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US 11,028,294 B2Granted
Acrylate-cyanoacrylate monomers
AssigneeInternational Business Machines Corporation, Armonk, New York
InventorsSarah K. Czaplewski-Campbell, Joseph Kuczynski, Melissa K. Miller, Rebecca Morones
Life of this patent
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Abstract
An adhesive composition includes a photoinitiator and an acrylate-cyanoacrylate monomer. The acrylate-cyanoacrylate monomer includes at least one acrylate functional group to enable photo-curing of the adhesive composition and at least one cyanoacrylate functional group to enable latent curing of the adhesive composition.
Claims4
A process of forming an acrylate-cyanoacrylate monomer, the process comprising:
- forming a mixture that includes a polyol, acrylic acid, and 2-cyanoacrylic acid;
- and
- initiating a transesterification reaction to form an acrylate-cyanoacrylate monomer having at least one acrylate functional group and at least one cyanoacrylate functional group.
Dependencies are inferred from the claim text.