Superabsorbent Khaub Ncaws HnavMuaj ntau pab pawg hydrophilic sab hauv, uas tuaj yeem nqus cov ntshav thiab cov mob tshaj plaws exudate, thiab muab ib qho chaw txias thiab noo rau lub qhov txhab. Thaum nws txo qhov mob ntawm lub qhov txhab, nws pab cov kev loj hlob granulation daim ntaub thiab epithelial hlwb, txhawb txoj kev rov qab ntawm lub qhov txhab. Hydrogel kev hnav ris tsho tsis ua raws li cov ntaub so ntswg tshiab ntawm lub qhov txhab thiab yuav tsis ua rau lub qhov txhab hloov thaum cov hnav khaub ncaws hloov thaum cov hnav khaub ncaws hloov thaum cov hnav khaub ncaws hloov thaum cov hnav khaub ncaws hloov thaum cov hnav khaub ncaws hloov thaum cov hnav khaub ncaws hloov pauv. Cov hnav khaub ncaws hydrogel yog cov muag hauv kev ntxhib los mos, tiv thaiv cov kab mob plua tshauv, thiab noo noo ntawm qhov chaw raug mob. Txawm li cas los xij, kev txuam nrog exudate tuaj yeem txhawb kev luam ntawm cov kab mob ntawm qhov chaw txhab, uas yog nquag ua rau kis tau. Tsis tas li ntawd, cov neeg kho tshuab lub zog ntawm hydrogels yog tsawg. Cov kev tsis txaus siab txwv tsis pub daim ntawv thov ntawm hydrogel hnav ris tsho.
Tam sim no cia peb qhia koj li casSuperabsorbent Khaub Ncaws Hnavyog tsim
1. Cov Khoom Siv Khoom Raw
Super
Cov ntaub ntawv hauv paus: xws li polyvinyl cawv (PVA), chitosan, sodium alginate, thiab lwm yam khoom muaj zoo biocompatibility thiab dej nqus.
Lwm yam kev ntxiv ntxiv: xws li cov sawv cev antibterial (xws li nano-nyiaj), tshuaj, thiab lwm yam, tuaj yeem ntxiv tau raws li xav tau.
2. Kev sib xyaw thiab crosslinking
Kev sib xyaw: sib xyaw Super Absorbent Polymer tusyees nrog lub substrate. Piv txwv li, chitosan, sodium alginate thiab lwm yam tshuaj uas tuaj yeem raug tshem tawm los ntawm high-speedirring ua ke nrog centrifugal Deering Technology.
Crosslinking: los ntawm txoj kev siv tshuaj lossis lub cev, polymers yog tsim rau hauv ib qho cuab yeej peb-seem uas yog qhov txhim kho lawv cov dej nqus thiab ruaj khov. Piv txwv li, los ntawm kev siv irradiation hla thev naus laus zis
3. Kev Ua
Hydrogel moulding: txias cov tshuaj sib xyaw rau chav tsev kub los ua cov hydrogel.
Fiber ntau txoj kev tsim: los ntawm kev sib xyaw thev naus laus zis, cov ntoo khaub lig-txuas nrog cov kua sib xyaw nrog cov pa loj thiab thaj chaw thaj chaw siab.
4. Tsim qauv qauv
Multi-Txheej Txheej Txheem: Los ntawm kev sib txuas cov ntaub ntawv super Piv txwv li, superabsorbent fibers tau ua ke nrog Tencel® \/
Kev ua haujlwm txheej ntxiv ntxiv ntxiv ntxiv: Ntxiv cov qhov txhab tsis yog adhesive hu ua txheej txheej, ntsug txheej dej, thiab lwm yam raws li xav tau los txhim kho kev ua haujlwm ntawm kev hnav khaub ncaws.
5. Tom qab ua thiab ntim khoom
Kom qhuav thiab kho tau: qhuav cov hnav khaub ncaws kom tshem tawm ntau dhau noo.
Kev txiav thiab ntim: Hlais cov hnav khaub ncaws kom muaj qhov loj me thiab pob nws epeptically kom ntseeg tau nws tseem muaj squile ua ntej siv.
6. Tswjhwm Zoo
Kev sim tshuaj: Coj kev ntsuas ua tau zoo rau kev nqus dej rau cov khoom nqus dej, biocompatibility, thiab lwm yam uas lawv ua tau zoo.
Kuaj Kev Ruaj Ntseg: Kuaj qhov ruaj ntseg ntawm cov hnav khaub ncaws nyob rau hauv cov kev sib txawv ib puag ncig kom ntseeg tau tias nws qhov kev ua tau zoo thaum siv thiab siv.
Nyob rau hauv txoj kev no, kev hnav khaub ncaws nrog cov dej nqus dej siab thiab cov tshuaj tua kabmob zoo tuaj yeem tsim tawm, uas haum rau ntau cov xwm txheej saib xyuas.