Patent ID: 11865577
Assignee: TESLA NANOCOATINGS, INC.
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC B  C | IPC B  C

Claim 12:
13. An anticorrosive-coated substrate comprising:
a first cured liquid layer applied to the substrate, the first cured liquid layer having a thickness of at least about 100 micrometers, wherein the first cured layer consists of:
at least one polymer, wherein the at least one polymer forms polyurea;
quasi-one-dimensional particles, wherein the quasi-one-dimensional particles are carbon nanotubes;
sacrificial metal particles, wherein the sacrificial metal particles are magnesium;
glass flakes;
at least one thixotropic agent, wherein the at least one thixotropic agent is chosen from the group consisting of diamines, dithiols, amino thiols, carboxylic anhydrides, diphenols, and Mannich curing agents; and
a solvent, wherein the solvent is n-butyl acetate or t-butyl acetate;

a second cured liquid layer having a thickness of at least 100 micrometers on top of the first cured liquid layer, wherein a percolation threshold of the quasi-one-dimensional particles is reached, wherein the first cured liquid layer and the second cured liquid layer were cured simultaneously, wherein the second cured liquid layer consists of:
at least one polymer, wherein the at least one polymer forms polyurea;
sacrificial metal particles, wherein the sacrificial metal particles are magnesium;
glass flakes;
at least one thixotropic agent, wherein the at least one thixotropic agent is chosen from the group consisting of diamines, dithiols, amino thiols, carboxylic anhydrides, diphenols, and Mannich curing agents; and
a solvent, wherein the solvent is n-butyl acetate or t-butyl acetate.