Hydroxypropyl methylcellulose (HPMC) ikomisheni inoshandiswa zvakasiyana-siyana inoshandiswa mumaindasitiri akasiyana siyana nekuda kwekusiyana kwayo.Mune mushonga wemazino, inoshanda akati wandei akakosha mabasa ayo anobatsira kuvandudza chigadzirwa kushanda uye ruzivo rwevatengi.
Sumo ye mushonga wemazino:
Mushonga wemazino chikamu chakakosha chetsika dzehutsanana hwemuromo pasi rese.Iyi fomula haingoshandiswe kuchenesa mazino chete, asi zvakare inochengetedza hutano hwemukanwa nekurwisa matambudziko emazino senge plaque, gingivitis uye cavities.Mushonga wemazino wakajairwa une zvinhu zvakasiyana siyana, chimwe nechimwe chine chinangwa chaicho:
Abrasives: Izvi zvinobatsira kubvisa plaque uye mavara kubva mazino.
Fluoride: Inobatsira kusimbisa enamel yezino uye kudzivirira maburi.
Detergent: Inobatsira mushonga wemazino kupukuta uye kuparadzira mumuromo.
Moisturizer: inochengetedza hunyoro uye inodzivirira mushonga wemazino kubva pakuoma.
Binder: inochengetedza mazino kuwirirana uye kugadzikana.
Flavoring: Inopa kuravira kunofadza uye mweya mutsva.
Thickener: Inowedzera viscosity yemazino.
Hydroxypropyl methylcellulose (HPMC):
HPMC is semi-synthetic polymer inotorwa kubva ku cellulose, inowanzoitika polysaccharide muchirimwa sero madziro.Iyo inogadzirwa nemakemikari shanduko ye cellulose, inosanganisira etherification yemethyl uye hydroxypropyl mapoka.Kugadziridzwa uku kunogadzira komboni ine yakasarudzika zvivakwa inoita kuti ive yakakosha mumhando dzakasiyana dzekushandisa, kusanganisira mishonga yemishonga, kuvaka, chikafu, uye zvigadzirwa zvekuchengeta munhu senge mushonga wemazino.
Basa reHPMC mune mushonga wemazino:
HPMC inoita mabasa akati wandei akakosha mukugadzira mushonga wemazino:
Thickener:
HPMC inoshanda seyakakora mumiririri wemazino, ichipa iyo inodiwa viscosity uye nekuona kwayo kwakaringana chigadzirwa kuumbwa uye kuenderana.Iyi gobvu midziyo inobatsira kuchengetedza chimiro chemushonga wemazino uye kudzivirira kuti isamhanye kubva pabhurashi remazino nekukasira, zvichiita kuti vashandisi vaise pamazino avo zvinobudirira.
stabilizer:
Mushonga wemazino unoenda nenzira dzakasiyana dzekugadzira, kusanganisira kusanganisa, kuzadza uye kurongedza.HPMC inobatsira kudzikamisa maumbirwo, kudzivirira kupatsanurwa kwechikamu uye kuona kuti zvimwe zvinongedzo zvakagovaniswa zvakaenzana muchigadzirwa.Kugadzikana uku kwakakosha kuchengetedza kushanda kwemushonga wemazino uye hupenyu hwesherufu.
Adhesive:
Sebhainda, HPMC inobatsira kusunga mishonga yemazino pamwe chete, ichidzivirira kubva pakuparadzanisa kana kugadzika panguva yekuchengetedza.Inobatsira kuvandudza kubatanidzwa kwese kwefomula, kuve nechokwadi chekuti mushonga wemazino unoramba uripo uye uchishanda kubva pakugadzira kusvika pakushandisa.
Moisturizing properties:
HPMC ine humectant zvimiro, zvinoreva kuti inochengeta unyoro.Mune mazino emazino, ichi chivakwa chinobatsira kudzivirira chigadzirwa kubva pakuoma, kuchengetedza chimiro chayo uye kuenderana nekufamba kwenguva.Nekuchengetedza hunyoro, HPMC inovimbisa kuti mushonga wemazino unoramba wakatsetseka uye uri nyore kuburitsa, uchivandudza ruzivo rwemushandisi.
Natsiridza kupararira:
Kuvapo kweHPMC mumushonga wemazino kunokurudzira kupararira kuri nani kwezvimedu zveabrasive uye zvimwe zvinoshandiswa zvinoshanda mukati memuromo panguva yekukwesha.Uku kuparadzirwa kwakavandudzwa kunowedzera simba rekuchenesa remushonga wemazino, kuve nechokwadi chekubviswa kweplaque uye kupukuta kwepamusoro kuitira kunyemwerera kwakajeka, kwakachena.
Wedzera kugadzikana:
Magadzirirwo emushonga wemazino anogona kunge aine reactive kana zvisingaenderane zvinhu zvinodzikisira kana kudyidzana nekufamba kwenguva, zvichikanganisa kugadzikana kwechigadzirwa.HPMC inobatsira kudzikamisa nyaya idzi nekupa chinodzivirira pakati pezvinwiwa, kuderedza mukana wekuchinja kwemakemikari kana kushatisa maitiro anogona kukanganisa kunaka kwemushonga wemazino nekushanda.
Mucoadhesion:
Iyo inonamira zvimiro zveHPMC inogonesa mushonga wemazino kuti unamate kune yemuromo mucosa, ichikurudzira kufambidzana kwenguva refu pakati pezvishandiso zvinoshandiswa uye matishu emuromo.Uku kunamatira kunowedzera kushanda kwekunyura kwefluoride, kunobatsira kusimbisa enamel yezino uye kudzivirira mhango nemakomba.
Kuenderana nezvinonhuhwirira uye zvinoshanda zvinosanganisa:
HPMC inofambirana neyakasiyana siyana yekunakirwa, inoshanda zvinongedzo uye zvinowedzera zvinowanzo shandiswa mukugadzira mushonga wemazino.Chimiro chayo chine inert chinovimbisa kuti hachikanganise kuravira kana kushanda kwezvimwe zvinongedzo, zvichibvumira mhando dzakasiyana dzemazino kuti dzigadziriswe kune chaiyo yevatengi zvido uye zvemuromo zvinodiwa zvehutano.
mukupedzisa:
Hydroxypropyl methylcellulose (HPMC) inobata basa rakasiyana-siyana mukugadzira mushonga wemazino, kubatsira kuvandudza magadzirirwo ayo, kugadzikana, kushanda uye kukwezva kwevatengi.Seyakakora, inosimbisa, binder uye humectant, HPMC inobatsira kuchengetedza mazino kuenderana, kudzivirira zvigadzirwa kubva kupatsanura, kuchengetedza hunyoro uye kuwedzera ruzivo rwemushandisi paunenge uchikwesha.Iyo inonamira zvimiro inokurudzira kubata kwenguva refu neoral tishu, nepo kuenderana kwayo nezvimwe zvinongedzo zvinogonesa multifunctional toothpaste formulations kuti isangane nezvinodiwa nevatengi vakasiyana.Pakazere, kuvepo kweHPMC mumishonga yemazino kunoratidza kukosha kwayo sechinhu chinogoneka uye chakakosha muzvigadzirwa zvekuchengetedza nemuromo zvakagadzirirwa kukurudzira hutsanana hwemazino uye hutano hwemukanwa.
Nguva yekutumira: Feb-20-2024