Conformable coating and composition
Assignee3M Innovative Properties Company
InventorsRobert A. Asmus, Hae-seung Lee, John D. Dell, Deeda M. Conrad-Vlasak
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Abstract
The disclosed conformable coating provides a highly durable and resilient film useful for protecting and repairing surfaces such as skin and mucous membranes. The coating comprises 0.1% to 65% wt. of a polymerized cyanoacrylate monomer and at least 35% wt. of an elastomer phase. The conformable coating composition comprises a polymerizable cyanoacrylate monomer, an elastomer, and a volatile liquid. The cyanoacrylate monomer is 0.1 to 65% wt. of the nonvolatile portion, the elastomer in an elastomer phase is at least 35% wt. of the nonvolatile portion, and the volatile liquid is at least 40% wt. of the total composition.
Claims21
1-34. (canceled)
A conformable coating composition comprising:
- a polymerizable cyanoacrylate monomer;
- an elastomer;
- a volatile liquid;
- wherein the cyanoacrylate monomer is 0.1 to 65% wt. of the nonvolatile portion;
- wherein the elastomer in an elastomer phase is at least 35% wt. of the nonvolatile portion;
- wherein the volatile liquid is at least 40% wt. of the total composition.
A conformable film comprising a polymerized cyanoacrylate and an elastomer, wherein the polymerized cyanoacrylate monomer comprises 0.1% to 65% wt. of the film and the elastomer in an elastomer phase comprises at least 35% wt. of the film.
Dependencies are inferred from the claim text.