Challenges

  • Home >
  • Challenges >
  • Low-Temperature Fast-Curing Epoxy Powder Coating Preparation Method And Application Thereof And Coated 2-Phenylimidazole

Low-Temperature Fast-Curing Epoxy Powder Coating Preparation Method And Application Thereof And Coated 2-Phenylimidazole

Low-Temperature Fast-Curing Epoxy Powder Coating Preparation Method And Application Thereof And Coated 2-Phenylimidazole

lock

Status: Published

Opened: 18 Mar 2025 -

The invention belongs to the technical field of powder coatings, and particularly relates to a low-temperature fast-curing epoxy powder coating, a preparation method and application thereof and coated 2-phenylimidazole. An accelerant used in the low-temperature fast-curing epoxy powder coating provided by the invention comprises coated 2-phenylimidazole, a coating layer material of the accelerant comprises polyethylene glycol modified polyvinylpyrrolidone, and the polyethylene glycol modified polyvinylpyrrolidone is obtained by carrying out modification reaction on polyethylene glycol and polyvinylpyrrolidone; the mass ratio of polyvinylpyrrolidone to polyethylene glycol is more than 2.5: 1 and less than or equal to 9: 1; the coated material is 2-phenylimidazole. According to the invention, polyethylene glycol modified polyvinylpyrrolidone with excellent mechanical properties and plasticity is selected as a coating material, and meanwhile, the molecular structure of the coating material is controlled, so that the coated 2-phenylimidazole provided by the invention has good toughness, mechanical strength and appropriate softening point temperature; and the storage stability and low-temperature rapid curing of the epoxy powder coating can be realized.

To view more Challenge details and submit an expression of interest

Explore more Challenges

Solutions to Business Technological Challenges

REST Client (Huachao Mao)