Kev Paub

Lub tsev kho mob chav da dej rau nws tus kheej



Nws tus kheej tu da dej keeb kwm yav dhau

 

Thoob ntiaj teb, cov ntaub ntawv iav tu pib rau hauv 80's thiab maj khwv zoo tuaj. Thawj tiam ntawm cov khoom siv qhov tseem ceeb uas yog silicone polymers daim ntawv rau cov iav. Qhov thib ob tiam ntawm cov khoom siv fluorocarbon tebchaw, tab sis qhov tsis zoo yog poob rau tawm, vim hais tias tus txiv neej yuav siv ib txoj kev ntxuav tu kom tshem av, thiab qhov txheej txheem no yuav tau muab ntxuav sai ua ke.

 

Mus txog rau 90's, German nanotechnology cov kws tshawb fawb tau tsim ib qho tshuaj uas yuav tsum tau fused mus rau hauv cov ntawv cog lus los ntawm cov gel thiab lub iav uas yog ua ntev li ntawm cov iav nws tus kheej. Txo qhov hluav taws xob nto, ua tus ntsa iav tsis ruaj, uas muaj cov dej ua kom zoo. Qhov no yog tib yam li qhov xwm ntawm kev sib txeeb, ntau qhov nplooj ntoos hlav hydrophobic.

 

Siv lub tshuab hluav taws xob tsis muaj zog thiab nruab nrab ntawm cov txheej txheem tshwj xeeb ntawm cov txheej txheem thiab dej sib xyaw ntawm txheej huab cua, kom dej tsis tuaj yeem hu ncaj nraim nrog lub npoo, thaum dej, roj, cov xim, kab xev, tsis tuaj yeem ua raws li qhov chaw ua kom av, tsis yog tsuas yog tiv thaiv cov thawj xim ntawm iav, thiab tseem xyuas kom khov iav.