Flexible intelligent sensing material of marine hose and preparation method of flexible intelligent sensing material

The invention relates to the field of materials, and discloses a flexible intelligent sensing material of a marine hose and a preparation method thereof.The flexible intelligent sensing material comprises an intelligent sensing component and a flexible component, a colloidal elastomer is prepared through modification of a hard chain segment of polydimethyl silicone oil modified polyurethane, then the colloidal elastomer is mixed with intelligent sensing liquid with mechanical response to obtain the intelligent sensing component, and the intelligent sensing component is prepared. The flexible component is also composed of polymer monomers which are easy to polymerize under stress; the prepared intelligent sensing material can intelligently sense pressure, has high compression and self-repairing capabilities, increases the deformation resistance rigidity of the marine hose, can reduce the pressure on the surface of the marine hose, protects an outer rubber layer, and improves the performance and service life of