| abstract |
The invention discloses a kind of antibacterial hydrophilic polypropylene microporous membrane, its raw material includes: polypropylene, ethylene-vinyl alcohol copolymer, maleic anhydride inoculated polypropylene, dibutyl phthalate, DOTP, Semen Maydis oil, modification of chitosan, acetic acid, Ethylene glycol diglycidyl ether, epoxychloropropane, to dimethyldibenzylidenesorbitol, 1,5-pentanedicarboxylic acid., N, N ' dicyclohexyl 2,6 aphthalimide, white carbon black, barium sulfate, nano titanium oxide, magnesium perchlorate, cerium oxide, aluminium oxide.The antibacterial hydrophilic polypropylene microporous membrane that the present invention proposes, its antibiotic property is good, and hydrophilic and antifouling property are excellent, and intensity, toughness and porosity are high. |