2025-03-07
Hauv lub ntsej muag ntawm cov xwm txheej nyuaj thiab loj hlob heev, nws yog ib qho tseem ceeb rau kev tiv thaiv kev nyab xeeb ntawm tus kheej thiab kev tiv thaiv kev noj qab haus huv. Cov neeg ua haujlwm kho mob hais tias kev txhim kho ib qho kev tiv thaiv, ntxuav tes nquag, thiab hnav lub ntsej muag muaj txiaj ntsig tsis txhob muaj tus mob. Tes ntxuav tes muajsurfactants, thiab cov tshuaj tsuag tuaj yeem ua tiav cov tshuaj tua kab mob, kom tsis muaj menyuam thiab kev ua kom huv.
Ntxiv rausurfactants, antibacterial (inhibituag) tes tshuaj ntxuav tes rau ntawm kev ua lag luam kuj ntxiv cov tshuaj tua kab mob rau cov mis, uas tuaj yeem txo cov kab mob ntawm cov kab mob me. Tam sim no muaj txog cov tshuaj tua kab mob uas tuaj yeem siv rau hauv cov kab mob tawm tsam, tab sis kev nyab xeeb ntawm qee cov tshuaj tua kab mob, kev nqus cov tawv nqaij thiab tshuaj lom, thiab tshuaj tua kab mob tsis zoo.
Cov kws tshaj lij tau taw qhia tias kev ntxuav tawm thiab kom tsis muaj menyuam yog ob lub tswv yim. Kev siv tshuaj tua kab ntawm cov nyhuv ua kom tuag taus ntawm lub cev yug me nyuam ntawm cov kab mob pathogenic microorganisms xws li cov kab mob. Yog li ntawd, tshuaj tua kab tsis meej thiab tsis tuaj yeem hloov kom tsis muaj menyuam; Kom tsis muaj menyuam yog ib qho kev puas tsuaj ua tsov ua rog, tua pathogens yam tsis tau tawm ib qho, thiab kev tua kab mob yog cov tua hluav taws, txo lawv txoj kev tseem ceeb thiab kev hloov pauv.
Brian Sansoni ntawm American ntxuav cov koom txoos ntseeg tias kev ntxuav tes uas ntxuav tes nrog xab npum thiab dej yog qhov zoo tshaj plaws tshuaj tua kab mob zoo tshaj plaws. Tes cov tshuaj ntxuav tes tsuas yog ua lub luag haujlwm ntxiv thiab tsis tuaj yeem hloov cov tshuaj ntxuav tes. Dr. Glatt nco qab tias txawm siv tau txoj kev ntxuav tes, txhais tes yuav tsum tau ua kom zoo ua ntej thiab txhuam hniav kom zoo rau 20 txog 30 feeb. Thaum siv cov tshuaj ntxuav tes, rub tawm sab pem hauv ntej thiab sab nraum koj txhais tes, ntiv tes, rau tes, thiab lwm yam kom muab tshuaj txhuam tes ua ntej yaug.
Piv nrog cov tshuaj lom neeg muaj cov tshuaj tua kab mob thiab kom tsis muaj menyuam, cov khoom siv tseem ceeb hauv cov tshuaj ntxuav tes yog qhov ua tau surfactants. Nws cov kev ua haujlwm yooj yim yog kom tshem tawm roj thiab av ntawm ob txhais tes. Txoj kev siv yog 15% rau 25%. Tsis ntev los no, nrog rau kev nce hauv kev xav tau rau ntau yam tshuaj tua kab mob thiab sterilizing ob cov tshuaj ntxuav tes, surfactants tseem nyob hauv luv.
Xab npum yog qhov tsis tuaj yeem ntxuav thiab saib xyuas cov khoom hauv lub neej txhua hnub. Nws siv sodium fatty acid thiab lwm yamsurfactantsRaws li cov ntaub ntawv raw tseem ceeb, ntxiv cov khoom siv zoo dua thiab cov tsos kev txhim kho, thiab ua tiav thiab tsim. Nws tseem siv ntau tsev neeg.
Cov cuab yeej siv tes ntawm tes muaj kev txiav txim siab, saib xyuas, kho kom haum thiab cov khoom xyaw thawj zaug muaj cov tshuaj lom neeg.
Kev tshem tawm cov khoom xyaw yog tsuas yog anionicsurfactants, nrog rau ib qho me me ntawm cov tsis muaj kev tsis muaj tseeb thiab zwittericionic surfactants, uas yog tsim los muab kev tshem tawm thiab ua npuas ncauj nplua nuj. Feem ntau siv anionic surfactants muaj cov xab npum, sodium sulfate, Q-sulfonic cawv esters, lauroyl sarcosinate thiab mononeamide sulfosuccinate dulium disdium. Nonicol surfactants yog tsis tshua siv nyob rau hauv cov tshuaj ntxuav tes. Ib qho me me ntawm kev ntxiv tuaj yeem txhim kho cov decontamination nyhuv thiab txhim kho cov roj ntsha, xws li ntxiv ntawm alkscosides tuaj yeem txo cov dej ntawm cov tawv nqaij. Ib qho me me ntawm cov zwitterions tau ntxiv los pab txhawb foaming thiab lub durability ntawm foam, xws li betaine thiab amine oxide.
Vim yog cov nyhuv cuam tshuam ntawmsurfactants, daim tawv nqaij ua kom qhuav tom qab ntxuav tes, yog li qee cov tawv nqaij ua kom tsis txhob muaj roj thiab cov tshuaj pleev li ntxhib, cov propitte thiab sorbitol, lactate thiab sodium pyrrolidone carboxylate.
Hands are always in contact with the outside world, and it is inevitable that they will be contaminated with various bacteria and even fungi, so the bactericidal components must have a broad spectrum.