Cov ris tsho thiab cov ntaub pua plag hauv tsev tau nce raws li siv cov ntaub npog hu ua npuas . Cov khoom siv niaj hnub no, uas tau tshaj tawm xyoo 2000, tau nkag hauv ntau lub neej ntawm tib neeg lub neej. Qhov no tshwm sim tsis yog vim li cas - xws li cov khoom yog ntawm zoo heev zoo thiab raug tsawg nqi nyob rau hauv kev sib piv nrog lub qub hom paj rwb thiab flax.
Kev xyuam xim ntawm xyoob npuag
Rau cov khoom siv ntawm cov khoom siv tsuas yog raw cov ntaub ntawv, zus yam tsis muaj cov Science News for KIDS - ib tug cog xyoob. Li ntawd, tus nqi ntawm nws txoj kev loj hlob yog heev, lub profitability ntawm xws li muaj peev xwm yuav khib. Niaj hnub no, ob lub yees yog siv rau cov khoom ua tiav rau cov khoom tiav:
- Thawj yog los ntawm qhov sib piv ntawm qhov muab viscose los ntawm ntoo. Tias yog vim li cas thiaj tau cov ntaub ntawm qhov no yog hu ua npuas viscose. Cov ntaub ntawv raw yog kho nrog carbon disulphide los yog alkali, tom qab uas cov khoom acquires nws cov khoom. Thaum kawg theem ntawm kev tsim, cov khoom yog ntxuav tag nrho ntawm cov tshuaj impurities. Feem ntau ntawm kev muag khoom tuaj ntawm cov textiles los ntawm cov khoom tau ua li no.
- Daim ntawv los yog cov khoom siv ua tiav ntawm xyoob cov ntswg, ua raws li impregnation nrog cov enzymes, ua rau nws tau tsim xyoob flax, uas yog qhov zoo, thiab yog li ntawd kim.
Cov khoom ntawm Npuas Npuag
- Bamboo fiber, los ntawm cov ntaub ntawv uas tau muab ntau, muaj ib lub qauv tshwj xeeb. Nrog tu (ntxuav, ziab, ntxhua khaub ncaws) cov khoom ntawm nws kom ntev ntev khaws lawv cov khoom siv zoo.
- Qhov tsis zoo ntawm cov ntaub so ntswg los ntawm xyoob yog nws hypoallergenic, lees paub los ntawm cov kws kho mob. Qhov no yog qhov tseeb tshwj xeeb tshaj yog rau cov me nyuam yaus, khaub ncaws thiab chaw pw kom txhij txhua raws li qhov yuav tsum tau ua.
- Cov ntaub ntawm xyoob yog incredibly mos thiab ua rau tib lub sijhawm. Nws tsis ua kom muaj kev vwm, abrasions thiab ua pob tawm pob liab khov rau ntawm daim tawv nqaij thiab muag heev.
- Vim nws txoj kev ntxeem ntxoo, xyoob viscose txig nws lub cev ntawm tib neeg lub cev, tiv thaiv nws ntawm txias, thiab tiv thaiv nws ntawm overheating hauv lub tshav kub thiab tsis pub muaj teeb meem ultraviolet radiation kom dhau.
- Xyoob npuag ntaub yog ib qho yooj yim ntxuav thiab yuav luag tsis tau ironing.
- Thaum hnav, cov khoom tsis nqhis ntxhiab thiab txawm tua cov kab mob, thiab lub peev xwm nqus dej noo los ntawm xyoob yog ob rau peb zaug siab tshaj qhov ntawm lwm cov nqaij.