![Dab tsi yog txheej txheej ntawm cov ntsiav tshuaj? Dab tsi yog txheej txheej ntawm cov ntsiav tshuaj?](https://i.answers-medical.com/preview/medical-health/14126783-what-is-film-coating-on-tablets-j.webp)
Video: Dab tsi yog txheej txheej ntawm cov ntsiav tshuaj?
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2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
A zaj duab xis txheej yog cov tshuaj polymer-nyias tsho loj tau thov rau daim ntawv noj tshuaj zoo xws li a ntsiav tshuaj . Lub thickness ntawm xws li ib tug txheej feem ntau ntawm 20-100 µm. Nws muaj peev xwm ua raws cov txheej txheem kho kom zoo ntawm ntsiav tshuaj txheej tus qauv los ntawm kev siv cov txheej txheem kev tshuaj xyuas uas tsis yog kev puas tsuaj.
Raws li, txheej txheej ntawm cov ntsiav tshuaj yog dab tsi?
Txheej yog ib txheej txheem los ntawm qhov tseem ceeb qhuav, txheej txheej ntawm txheej cov ntaub ntawv tau siv rau saum npoo ntawm daim ntawv noj tshuaj txhawm rau txhawm rau muab cov txiaj ntsig tshwj xeeb tshaj li yam tsis muaj txheej txheej. Nws suav nrog kev thov cov piam thaj lossis cov tshuaj polymeric rau ntawm ntsiav tshuaj.
Tsis tas li ntawd, qhov sib txawv ntawm cov ntsiav tshuaj uas tsis muaj txheej txheej yog dab tsi? Ntsiav tshuaj tuaj yeem yog coated nrog suab thaj los yog zaj duab xis txheej , los yog tsis muaj xim . Uncoated ntsiav tshuaj yog rougher, tej zaum yuav nyuaj rau nqos, thiab feem ntau tawm qhov tsis zoo hauv qhov ncauj thaum nqos. A coated ntsiav tshuaj feem ntau nqes mus yooj yim dua thiab tsis tshua muaj qab qab.
Hais txog qhov no, cov yeeb yaj kiab coated ntsiav tshuaj ua haujlwm li cas?
Qab Zib los yog zaj duab xis txheej - nyob ib ncig ntawm ntsiav tshuaj rau ua nws saj zoo dua. Cov txheej yog tsim los tuav lub ntsiav tshuaj ua ke hauv plab thiab tej zaum yuav muaj los tiv thaiv lub plab los ntawm cov tshuaj, tiv thaiv cov tshuaj los ntawm cov kua qaub hauv plab lossis tso cov tshuaj tom qab lub plab piv txwv. hauv cov hnyuv.
Muaj pes tsawg hom ntsiav tshuaj txheej?
Dav muaj yog ob hom ntawm txheej uas tej zaum yuav siv rau kws tshuaj ntsiav tshuaj - qab zib txheej thiab polymer zaj duab xis txheej.
Pom zoo:
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Cov tshuaj yuav yog cov tshuaj uas xav kom kws kho mob sau tseg kom muab faib tawm. Hauv lub txee, cov tshuaj yog cov tshuaj zoo li Advil lossis Tylenol uas koj tsis xav tau kws kho mob sau tseg los yuav. Qhov sib txawv tseem ceeb ntawm ob yog tias koj yuav tsum muaj daim ntawv yuav tshuaj tshuaj yog tias nws yog tshuaj yuav tshuaj