Daim ntawv thov ntawm polyhexamethylene biguanidine hydrochloride (PHMB) yog dab tsi?

Taw qhia ntawm Polyhexamethylene biguanide hydrochloride (PHMB)

Polyhexamethylene biguanide hydrochloride (PHMB)kev daws teeb meem yog tshuaj tua kab mob uas tau tsim tshiab thiab tshawb fawb hauv xyoo tas los no. Kev tshawb fawb tshawb fawb tau pom tias nws muaj cov kab mob bactericidal zoo heev, tsis tshua muaj khaus, tsis muaj tshuaj lom, tsis tshua muaj siab, thiab ua kom tsis muaj menyuam, thiab lwm yam.

Kev siv ntawm Polyhexamethylene biguanide hydrochloride (PHMB)

• Rau aquaculture

Polyhexamethylene biguanide hydrochloride (PHMB) yog ib lub siab molecular polymer uas tuaj yeem tua cov kab mob phem xws li Gram-cov kab mob tsis zoo, Floating Vibrio, Vibrio parahaemolyticus thiab Vibrio alginolyticus hauv dej hiav txwv. Nws muaj kev tiv thaiv zoo thiab kho cov teebmeem ntawm ntau yam kab mob tshwm sim los ntawm cov kab mob hauv hiav txwv cucumbers thiab lwm yam khoom hauv dej.

• Raws li ib tug antibacterial finishing neeg sawv cev rau fabrics

ICI Lub Tuam Txhab tau tsim cov khoom lag luam Reptex20 nrog 20 feem pua ​​​​polyhexamethylene biguanide hydrochloride (PHMB) ua cov tshuaj nquag, uas yog siv rau cov tshuaj tua kab mob thiab deodorant tiav ntawm textiles. Cov paj rwb thiab nws cov ntaub sib xyaw ua ke kho nrog Reptex20 cov kab mob tua kab mob tuaj yeem cuam tshuam kev loj hlob ntawm cov kab mob, thiab nws cov khoom siv tshuaj tua kab mob tseem zoo tom qab ntxuav ntau. Vim hais tias Reputex20 antibacterial tus neeg sawv cev yog qhov me me thiab yuav tsis ua kev puas tsuaj rau textiles, nws yog haum rau feem ntau cov paj rwb fiber ntau cov khoom. Cov ntaub plaub uas kho nrog polyhexamethylene biguanide hydrochloride (PHMB) muaj cov kab mob zoo bacteriostatic thiab ntxuav tawm tiv thaiv Staphylococcus aureus.

• Tiv tauj lens kev daws teeb meem

Tam sim no, feem ntau ntawm cov tshuaj tiv thaiv kab mob hauv khw muag khoom siv polyhexamethylene biguanide hydrochloride (PHMB) thiab polyaminopropyl biguanide ntsev (PAPB) ua cov khoom xyaw tseem ceeb. Cov tshuaj tiv thaiv lub ntsej muag nrog polyhexamethylene biguanide hydrochloride (PHMB) raws li cov khoom tseem ceeb ua rau Staphylococcus aureus, Escherichia coli thiab Pseudomonas aeruginosa rau 2 teev, thiab cov log tua tus nqi yog ntau dua 3.00; Fusarium thiab Candida albicans raug kho rau 2 h, thiab cov logarithmic tua tus nqi yog tag nrho ntau dua 1.00. Raws li GB19192-2003 Sanitary Requirements for Contact Lens Care Solutions, polyhexamethylene biguanide hydrochloride (PHMB) tuaj yeem siv los ntxuav, tshuaj tua kab mob, khaws cia thiab lubrication cov khoom siv rau cov lo ntsiab muag.

• Rau cov tshuaj tua kab mob

Polyhexamethylene biguanide hydrochloride (PHMB) tsis tuaj yeem siv los npaj cov tshuaj tua kab mob nkaus xwb, tab sis kuj yog cov khoom siv zoo tshaj plaws rau cov ntaub so cov kab mob, tshuaj tua kab mob thiab cov ntaub so tu tus kheej. Kev hloov zoo heev rau cov khoom zoo sib xws. Nws yog cationic polymer, thiab nws cov tshuaj tua kab mob feem ntau yog los ntawm kev ua kom cov lipids, hloov cov permeability ntawm cov kab mob ntawm tes, thiab ua rau muaj kev cuam tshuam rau cov metabolism hauv cov kab mob thiab tshuaj tua kab mob. Nws muaj cov kab mob dav dav thiab muaj txiaj ntsig zoo rau Gram- cov kab mob zoo thiab tsis zoo thiab cov pwm. Nws yog xim tsis muaj xim, tsis muaj ntxhiab, tsis yog - ua rau tawv nqaij, tsis yog - tshuaj lom thiab tsis yog - corrosive. Yog li ntawd, cov ntaub so ntub dej kho nrog nws tuaj yeem ua tiav cov tshuaj tua kab mob sai yam tsis muaj pwm, thiab lub txee lub neej tuaj yeem ncav cuag li ob xyoos.