Ua ib yam khoom tseem ceeb, cov ntaub ntawv polymer tau ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw lag luam tom qab li ib nrab xyoo pua ntawm kev txhim kho.
Kev lag luam cov ntaub ntawv polymer tsis yog tsuas yog yuav tsum muab ntau yam khoom tshiab thiab cov ntaub ntawv rau kev lag luam thiab kev ua liaj ua teb thiab cov khaub ncaws, khoom noj, tsev nyob thiab kev thauj mus los, tab sis kuj tseem yuav tsum muab cov ntaub ntawv ua haujlwm zoo dua thiab ua haujlwm tau zoo dua rau kev txhim kho thev naus laus zis siab.
Cov ntaub ntawv polymer ua haujlwm yog ib qho kev kawm tshiab uas muaj ntau yam kev kawm, suav nrog organic chemistry, inorganic chemistry, optics, hluav taws xob, structural chemistry, biochemistry, electronics, tshuaj thiab ntau lwm yam kev kawm, thiab yog ib qho kev tshawb fawb tseem ceeb heev hauv tsev thiab txawv teb chaws. Qhov laj thawj tseem ceeb uas cov ntaub ntawv polymer ua haujlwm tau dhau los ua qhov chaw tshawb fawb tseem ceeb hauv cov ntaub ntawv kawm hauv tsev thiab txawv teb chaws yog tias lawv muaj "kev ua haujlwm" tshwj xeeb uas tuaj yeem siv los hloov lwm cov ntaub ntawv ua haujlwm thiab txhim kho lossis txhim kho lawv cov kev ua tau zoo, ua rau lawv cov ntaub ntawv ua haujlwm nrog cov khoom tshiab kiag li.
Ib qho yog rau cov kabmob cuav, xws li lub plawv valve, raum cuav, daim tawv nqaij cuav, daim ntaub hernia, thiab lwm yam. Qhov thib ob yog rau cov khoom siv kho mob, xws li cov catheters phais, cov cuab yeej kuaj mob, cov khoom siv cog rau hauv, thiab lwm yam. Qhov thib peb, nws yog siv rau cov tshuaj ntxiv xws li cov khoom siv tso tawm tshuaj, cov khoom siv tsom mus rau, thiab lwm yam.
Raws li cov khoom siv thaum ub, siv dav tshaj plaws thiab loj tshaj plaws hauv cov ntaub ntawv biomedical, biopolymers yog thaj chaw uas tsim kho sai tshaj plaws, thiab tau dhau los ua ib feem tseem ceeb ntawm cov ntaub ntawv kho mob niaj hnub no, vim lawv cov khoom siv raw ntau yam, lub peev xwm hloov lawv cov qauv los ntawm kev tsim qauv molecular, bioactivity siab thiab ntau yam khoom siv. Lawv feem ntau siv rau hauv cov chaw hauv qab no:
Kev siv cov khoom siv polymer hauv kev kho dej
Cov ntaub ntawv polymer membrane los pab cov thev naus laus zis kho dej cov ntaub ntawv polymer hauv thaj chaw ntawm cov peev txheej dej Ib qho tseem ceeb hauv thaj chaw ntawm cov peev txheej dej yog cov thev naus laus zis kho dej membrane. Kev kho dej membrane Cov thev naus laus zis kho dej membrane yog ib txoj hauv kev zoo los ntxuav cov dej phwj tuaj thiab rov ua dua cov peev txheej dej, nrog kev sib cais zoo, kev siv hluav taws xob tsawg, qhov chaw me me, cov txheej txheem yooj yim, kev ua haujlwm yooj yim thiab tsis muaj kuab paug. Nws yog tus cwj pwm los ntawm kev sib cais zoo, kev siv hluav taws xob tsawg, qhov chaw me me, cov txheej txheem yooj yim, kev ua haujlwm yooj yim thiab tsis muaj kuab paug.
Cov ntaub ntawv polymer conductive hauv kev lag luam hlau thiab cable
Siv ua ib daim ntaub thaiv semi-conductive rau cov xov hluav taws xob kom txhim kho kev faib tawm ntawm cov teb hluav taws xob; cov xov hluav taws xob thiab cov xov hluav taws xob hla-av thiab hla lub plhaub sab nraud ntawm hauv av; cov xov hluav taws xob uas muaj cov cua sov semi-conducting Lub hauv paus ntawm cov xov hluav taws xob uas tswj tus kheej, thiab lwm yam. Lwm cov ntaub thaiv semi-conducting feem ntau siv rau cov pob qij txha cable thiab cov kev xaus. daim kab xev hluav taws xob tus kheej nplaum, cov txheej txheem dej tsis sib xyaw nrog cov kab xev dej tsis kam semi-conducting, thiab lwm yam kuj tuaj yeem raug cais ua cov ntaub ntawv polymeric conductive.
Lub sijhawm tshaj tawm: Lub Ob Hlis-06-2023