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US 11,999,866 B2Granted
Polymalonate and cyanoacrylate based surface concrete sealers
AssigneeZephyros, Inc.
InventorsDavid Sweet, Michael Czaplicki, Ken Mazich, Yuan Lu, Kevin Hicks, Austin O'Connor
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Abstract
The present teachings contemplate a method for sealing comprising providing a substrate that includes a plurality of pores, locating a polymerizable composition onto a surface of the substrate, the polymerizable composition including a monofunctional, difunctional or multifunctional methylene malonate or a cyanoacrylate, and initiating polymerization of the composition, wherein polymerization is initiated by the use of an initiator or by the presence of a latent activating agent.
Claims17
A method for sealing comprising:
- providing a substrate that includes a plurality of pores;
- locating a polymerizable composition onto a surface of the substrate, the polymerizable composition selected from the group consisting of monofunctional, difunctional or multifunctional methylene malonates, cyanoacrylates, or any combination thereof;
- initiating polymerization of the composition only upon contact of the composition with the surface of the substrate;
- wherein polymerization is initiated by the use of an initiator or by the presence of a latent activating agent.
1 more element
Dependencies are inferred from the claim text.