The preparation method of the high buffering slow rebound polyurethane flexible foam of antibacterial and mouldproof temperature-adjusting type

The invention discloses the preparation method of the high buffering slow rebound polyurethane flexible foam of antibacterial and mouldproof temperature-adjusting type, it efficiently uses polyurethane flexible foam formula modification technology and obtains high buffering slow rebound polyurethane flexible foam；First halloysite nanotubes are activated, then organic phase change material dipping is entered, halloysite nanotubes port is coated with 8 oxyquinolines again, the complex reaction of 8 oxyquinolines and copper ion is recycled to obtain the plastic temperature adjustment material that port coats 8 copper quinolinates, then by the surface modification amino of plastic temperature adjustment material；Meanwhile the present invention handles muscovite expansion process and trisodium phosphate solution, ion exchange and suction-operated secondly are occurred into for processed mica powder and AgNO3 solution, then plastic antimicrobial agent is obtained by diluent and coupling agent modified processing；The plastic antimicrobial agent after the plastic temperature adjustment material and coupling modifier after modification is finally added into the polymerisation of polyurethane foam, so as to be prepared into the high buffering slow rebound polyurethane flexible foam of antibacterial and mouldproof temperature-adjusting type.