Hydroxypropyl methylcellulose (HPMC) ndi gulu losunthika lomwe limagwiritsidwa ntchito m'mafakitale osiyanasiyana chifukwa cha mawonekedwe ake apadera.Mu mankhwala otsukira mano, umagwira ntchito zingapo zofunika zomwe zimathandizira kukonza magwiridwe antchito komanso chidziwitso cha ogula.
Chiyambi cha mankhwala otsukira mano:
Mankhwala otsukira m'mano ndi gawo lofunikira la ukhondo wa m'kamwa padziko lonse lapansi.Fomulayi sikuti imagwiritsidwa ntchito kuyeretsa mano okha, komanso imasunga thanzi la mkamwa polimbana ndi zovuta zamano monga plaque, gingivitis ndi cavities.Mankhwala otsukira mano ali ndi zinthu zosiyanasiyana, chilichonse chimakhala ndi cholinga chake:
Ma Abrasives: Izi zimathandiza kuchotsa zotupa ndi madontho m'mano.
Fluoride: Imathandiza kulimbikitsa enamel ya mano ndikuletsa kubowola.
Chotsukira mkamwa: Chimathandiza mankhwala otsukira m’mano kusungunuka ndi kumwaza m’kamwa.
Moisturizer: Imasunga chinyezi komanso kupewa kuti mankhwala otsukira m'mano asaume.
Binder: imasunga kukhazikika kwa mankhwala otsukira mano komanso kukhazikika.
Kununkhira: Kumapereka kukoma kokoma komanso mpweya wabwino.
Thickener: Amawonjezera kukhuthala kwa mankhwala otsukira mano.
Hydroxypropyl methylcellulose (HPMC):
HPMC ndi semi-synthetic polima yochokera ku cellulose, polysaccharide yochitika mwachilengedwe m'makoma a cell cell.Amapangidwa ndi kusintha kwa mankhwala a cellulose, kuphatikizapo etherification yamagulu a methyl ndi hydroxypropyl.Kusintha kumeneku kumapanga chigawo chokhala ndi zinthu zapadera zomwe zimapangitsa kuti zikhale zofunikira pa ntchito zosiyanasiyana, kuphatikizapo mankhwala, zomangamanga, zakudya, ndi zinthu zosamalira anthu monga mankhwala otsukira mano.
Udindo wa HPMC mu mankhwala otsukira mano:
HPMC imagwira ntchito zingapo zofunika pakupanga mankhwala otsukira mano:
Thickener:
HPMC imachita ngati thickening wothandizira mu mankhwala otsukira mano, kupereka mamasukidwe akayendedwe ankafuna ndi kuonetsetsa kuti mankhwala kapangidwe ndi kusasinthasintha.Kukhuthala kumeneku kumathandiza kuti mankhwala otsukira m’manowo azioneka bwino komanso kuti asathamangire mswachi mwachangu, zomwe zimapangitsa kuti anthu aziupaka bwino m’mano.
stabilizer:
Mankhwala otsukira m'mano amadutsa njira zosiyanasiyana zopangira, kuphatikizapo kusakaniza, kudzaza ndi kuyika.HPMC imathandizira kukhazikika kwa mapangidwe, kupewa kupatukana kwa gawo ndikuwonetsetsa kuti zosakaniza zina zimagawidwa mofanana muzinthu zonse.Kukhazikika kumeneku n'kofunika kwambiri kuti mankhwala otsukira m'mano asamagwire ntchito bwino komanso azisunga nthawi yake.
Zomatira:
Monga chomangira, HPMC imathandiza kumanga zosakaniza zotsukira mano pamodzi, kuwaletsa kulekanitsa kapena kukhazikika panthawi yosungira.Imathandiza kugwirizanitsa chilinganizo chonse, kuonetsetsa kuti mankhwala otsukira m'mano amakhalabe osasunthika komanso akugwira ntchito kuyambira kupanga mpaka kugwiritsidwa ntchito.
Moisturizing katundu:
HPMC ili ndi humectant katundu, kutanthauza kuti amasunga chinyezi.Mu mankhwala otsukira mano, katunduyu amathandiza kuti mankhwalawa asawume, kusunga mawonekedwe ake komanso kusasinthasintha pakapita nthawi.Posunga chinyezi, HPMC imawonetsetsa kuti mankhwala otsukira m'mano amakhalabe osalala komanso osavuta kutulutsa, kukulitsa luso la wogwiritsa ntchito.
Limbikitsani kubalalitsidwa:
Kukhalapo kwa HPMC mu mankhwala otsukira mano kumalimbikitsa kubalalitsidwa bwino kwa particles abrasive ndi zina yogwira zosakaniza pakamwa pa tsukasi.Kubalalitsidwa bwino kumeneku kumawonjezera mphamvu yoyeretsa ya mankhwala otsukira mano, kuwonetsetsa kuti zikwangwani zonse zichotsedwe ndi kupukutidwa kwapamtunda kwa kumwetulira kowala, koyera.
Limbikitsani kukhazikika:
Mankhwala otsukira m'mano amatha kukhala ndi zinthu zomwe zimagwira ntchito kapena zosagwirizana zomwe zimawononga kapena kuyanjana pakapita nthawi, zomwe zingawononge kukhazikika kwazinthu.HPMC imathandiza kuchepetsa nkhanizi popereka chotchinga choteteza pakati pa zosakaniza, kuchepetsa kuthekera kwa machitidwe a mankhwala kapena njira zowonongeka zomwe zingakhudze khalidwe la mankhwala otsukira mano ndi ntchito.
Kugwirizana:
The zomatira zimatha HPMC zimathandiza otsukira mkamwa kutsatira mucosa m`kamwa, kulimbikitsa kukhudzana yaitali pakati yogwira zosakaniza ndi m`kamwa zimakhala.Kumatira kumeneku kumawonjezera mphamvu ya kuyamwa kwa fluoride, kumathandizira kulimbikitsa enamel ya dzino ndikuletsa mapanga ndi ma cavities.
Kugwirizana ndi zonunkhira ndi zosakaniza zogwira ntchito:
HPMC imagwirizana ndi zokometsera zambiri, zosakaniza zogwira ntchito ndi zowonjezera zomwe zimagwiritsidwa ntchito popanga mankhwala otsukira mano.Chikhalidwe chake cha inert chimatsimikizira kuti sichimasokoneza kukoma kapena kugwira ntchito kwa zinthu zina, kulola kuti mitundu yosiyanasiyana ya mankhwala otsukira mano ikhale yogwirizana ndi zomwe ogula amakonda komanso zosowa zapakamwa.
Pomaliza:
Hydroxypropyl methylcellulose (HPMC) imagwira ntchito zambiri popanga mankhwala otsukira mano, kuthandiza kukonza mawonekedwe ake, kukhazikika, kugwira ntchito komanso kukopa kwa ogula.Monga thickener, stabilizer, binder ndi humectant, HPMC imathandiza kusunga mankhwala otsukira mano, kuteteza zosakaniza kuti zisalekanitse, kusunga chinyezi komanso kupititsa patsogolo luso la wosuta pamene akutsuka.Zomatira zake zimalimbikitsa kukhudzana kwanthawi yayitali ndi minofu yapakamwa, pomwe kugwirizana kwake ndi zosakaniza zina kumathandizira mapangidwe otsukira mano amitundu yambiri kuti akwaniritse zosowa za ogula osiyanasiyana.Ponseponse, kukhalapo kwa HPMC muzotsukira mkamwa kukuwonetsa kufunika kwake monga chinthu chosunthika komanso chofunikira kwambiri pazamankhwala amkamwa omwe amapangidwa kuti alimbikitse ukhondo wamano komanso thanzi labwino mkamwa.
Nthawi yotumiza: Feb-20-2024