A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
COMPOSITE PARTICLES WITH IMPERMEABLE PARTICLES AND WATER-ABSORBING POLYMER COATINGS
A composite particle includes a solid particle, and a coating directly on the solid particle, the coating comprising a water-absorbing material. A layer includes a plurality of composite particles in contact, wherein the composite particles are comprised of: a solid particle; and a coating directly on the solid particle, the coating comprising a water-absorbing material. A method of fabricating composite particles includes combining solid particles with at least one precursor, cross-linker, and radical initiator in a solution to cause polymerization and formation of a water-absorbing coating on the solid particles resulting in composite particles, removing the solution and any unreacted precursors, and drying the composite particles. A method of forming composite particles includes mixing solid particles with at least one adhesive and with premade water-absorbing super absorbent polymer particles, curing the adhesive to form a monolithic block of solid particles with water-absorbing polymer coatings, and grinding the block to obtain composite particles.
COMPOSITE PARTICLES WITH IMPERMEABLE PARTICLES AND WATER-ABSORBING POLYMER COATINGS
A composite particle includes a solid particle, and a coating directly on the solid particle, the coating comprising a water-absorbing material. A layer includes a plurality of composite particles in contact, wherein the composite particles are comprised of: a solid particle; and a coating directly on the solid particle, the coating comprising a water-absorbing material. A method of fabricating composite particles includes combining solid particles with at least one precursor, cross-linker, and radical initiator in a solution to cause polymerization and formation of a water-absorbing coating on the solid particles resulting in composite particles, removing the solution and any unreacted precursors, and drying the composite particles. A method of forming composite particles includes mixing solid particles with at least one adhesive and with premade water-absorbing super absorbent polymer particles, curing the adhesive to form a monolithic block of solid particles with water-absorbing polymer coatings, and grinding the block to obtain composite particles.
COMPOSITE PARTICLES WITH IMPERMEABLE PARTICLES AND WATER-ABSORBING POLYMER COATINGS
IFTIME GABRIEL (author) / DESAI DIVYARAJ (author) / RIVEST JESSICA LOUIS BAKER (author)
2020-06-18
Patent
Electronic Resource
English
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