Antibacterial masterbatches yog cov khoom sib xyaw ua ke uas tsim los ntawm cov tshuaj tua kab mob sib xyaw ua ke -xws li nanosilver, zinc oxide, thiab titanium dioxide- nyob rau hauv lub hauv paus resin matrix; lawv ua cov khoom tseem ceeb rau kev tsim cov tshuaj tua kab mob thiab cov fibers. Los ntawm leveraging masterbatch thev naus laus zis, cov ntaub ntawv no ua kom ruaj khov ntawm cov tshuaj tua kab mob thoob plaws hauv matrix, yog li muab cov khoom tiav nrog cov kab mob bactericidal, bacteriostatic, anti- pwm, deodorizing, thiab tus kheej- ntxuav cov khoom.
Lub bactericidal mechanism ntawm antibacterial masterbatches yog predicated rau cov yam ntxwv ntawm nanomaterials. Cov txheej txheem no suav nrog electrostatic adsorption uas cuam tshuam cov kab mob ntawm cov phab ntsa ntawm cov phab ntsa, qhov elution ntawm zinc ions uas cuam tshuam nrog microbial metabolism, thiab photocatalysis uas tsim cov pa oxygen radicals kom tsis txhob muaj kab mob. Tshwj xeeb tshaj yog, nano-zinc oxide-vim nws cov nqi zoo thiab cov qauv tsis xws luag- tuaj yeem khi rau cov kab mob tsis zoo; Thaum ua ke nrog photocatalysis los ua kom muaj zog oxidizing cov neeg ua haujlwm xws li H₂O₂, nws ua tiav cov nyhuv bactericidal synergistic, qhia txog kev tshem tawm ntau tshaj 95% tawm tsam cov kab mob xws li * E. coli * thiab * S. aureus*.
Cov ntaub ntawv no tau siv dav hauv cov khoom yas uas ua rau cov kab mob loj tuaj -xws li xov tooj, khoom ua si, thiab ntim khoom noj. Raws li kev lag luam plastics txuas ntxiv mus, kev lag luam thov rau cov tshuaj tua kab mob masterbatches tau nce; Txawm li cas los xij, qhov loj - nplai daim ntawv thov ntawm nanomaterials nyob rau hauv lub plastics sector tseem yuav tsum tau ntxiv technology breakthroughs. Cov tuam txhab xws li Bofu Technology thiab Longda Nano tau tsav kev lag luam ntawm nano-zinc oxide antibacterial masterbatches los ntawm kev mob siab rau kev tshawb fawb thiab kev tsim kho. Tsis tas li ntawd, xyoo 2026, cov tuam txhab suav nrog Juze Cov Khoom Siv Tshiab tau tshawb nrhiav cov peev txheej ntawm kev siv tshuaj tua kab mob hauv cov neeg hlau.
