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US 12,460,092 B2Granted
Multimodal coatings for heat and fire resistance
AssigneeThe Regents of the University of California
InventorsDavid Kisailus, Ramya Mohan
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Abstract
A multimodal coating and method of coating a substrate are disclosed. The coating includes a structural framework; and a medium embedded in the structural framework forming an intumescent coating, the intumescent coating configured to undergo intumescent expansion of an outermost coating of the medium upon heating.
Claims20
A multimodal coating, the multimodal coating comprising:
- a medium;
- a structural framework embedded in the medium forming an intumescent coating, the intumescent coating configured to undergo intumescent expansion of an outermost coating of the medium upon heating;
- and
- a metastable material, the metastable material including calcium oxalate, and wherein the metastable material is configured to absorb heat through endothermic reactions as the metastable material undergoes phase transitions.
1 more element
Dependencies are inferred from the claim text.