Muindasitiri yechechi, hypromomellose (Hpc. HyproMellose yave ichishandiswa pamahwendefa kwemakore anopfuura makumi matanhatu uye iri kiyi yekunyora yakashandiswa zvakanyanya muhydrophilic gel matrix mahwendefa ematroni.
Makambani mazhinji emishonga anoshandisa hypromellose yekudzorwa zvinodhaka, kunyanya muhydrophilic gel matrix piritsi. Kana zvasvika kune hypromellose zvigadzirwa, unogona kunge uchinetseka kuti ungaita sei sarudzo - kunyanya kana iwe uri kutsvaga chimwe chinhu chine hushamwari uye chinoshamisa kutengesa kune vatengi vako. Mukutungamira uku, tichataura nezvezvinhu zvakakosha zvaunoda kuziva nezve hyprollose.
Chii chinonzi hyprobollose?
HyproMellose, anozivikanwawo sehydroxyprupyl methylcellose (HPMC), Iyo polymer inoshandiswa seye mishonga yekukasira kudzora kubudiswa kwezvinodhaka kubva pamuromo erdrophilic gel matrix mapiritsi matrix matrix.
Hypromllorse inzvimbo yechiSynthetic yakawanikwa kubva ku cellulose, iyo yakawanda kwazvo polymer mune zvakasikwa. Zvimwe zvezvivakwa zvayo zvinosanganisira:
. nyura mumvura inotonhora
. insoluble mumvura inopisa
. Nonition
. Sarudza zvinyoro-nyoro mu organic solses
. Kugadziriswazve, Iyo Inorodha Gel Properties
. Hydration uye viscosity yakazvimirira yePH
. Surfactant
. non-ine chepfu
. Kuravira uye kunhuhwirira kwakanyorova
. Enzyme Kuramba
. PH (2-13) Range kugadzikana
. Inogona kushandiswa seanotsigira, emulsififier, binder, rate reglator, firimu aimbova
Chii chinonzi hydrophilic gel matrix piritsi?
Hydrophic Gel Matrix piritsi iri fomu DOSAGE iyo inogona kudzora iyo inodhaka kuburitswa kubva piritsi pane imwe nguva yakareba.
Hydrophilic gel matrix plathet:
. zvakareruka
. Inoda chete tafura yemidziyo yekumanikidza yekumanikidza
. Dzivirira zvinodhaka dosi kurasa
. Isina kukanganiswa nekuomarara kwe piritsi kana kumanikidza simba
. Kuburitswa kwezvinodhaka kunogona kugadziridzwa zvinoenderana nehuwandu hwehuwandu hwekuita uye polymers
Iko kushandiswa kwehypromellose muHydrophil Gel Gel-Matrix mahwendefa akagamuchira kutenderwa kwakawandisa, uye hyplomelose inobvumikisa kushandisa uye ine rekodhi yakanaka yekuchengetedza, iyo yakaratidza nezvidzidzo zvakawanda. Hyplemllose yave sarudzo yakanyanya kunaka yemakambani emishonga kuti uwane uye kubereka mahwendefa ekusimbisa.
Zvinhu zvinokanganisa kusunungurwa kwezvinodhaka kubva kumapiritsi ematrix:
Paunenge uchironga piritsi-rakaburitswa, pane zvinhu zviviri zvikuru zvekufunga izvi: Kuumbwa uye kugadzirisa. Kune zvakare sub-zvinhu kuti ufunge kana uchifunga kuumbwa uye kusunungura chimiro chechigadzirwa chekupedzisira chechigadzirwa.
Formula:
ZVINHU ZVINOKOSHA ZVOKUFUNGA KUTI Ufunge KUDZIDZA:
1. Polymer (Substitution Type, viscosity, huwandu uye chidimbu chehukuru)
2. Zvinodhaka (Chikamu Chekukura uye Solubility)
3. Bulking vamiririri (solubility uye dosage)
4. Mamwe maExciPients (Stabilizer uye Buffers)
CRAFT:
Izvi zvinhu zvinoenderana nemabatiro akagadzirwa nemushonga:
1. Maitiro ekugadzira
2. Saizi yechikuru uye chimiro
3. Piritsi rehasha
4. PH Nzvimbo
5. Firimu kuunganidza
Skeleton chips inoshanda sei:
Hydrophic Gel Matrix Matafura anokwanisa kudzora kusunungurwa kwezvinodhaka kuburikidza neGel layer Uchishandisa HyproMellose makambani, mishonga yemakambani anogona kushandisa hydrophilic gel tekinoroji yekuburitsa mushonga, ichipa hurukuro inoshanda uye nekuzvidza murwere, nekudaro achideredza mutoro wekurapwa kwevarwere. Nzira yekutora mushonga kamwe pazuva iri nani pane chiitiko chekutora mapiritsi akawanda kakawanda pazuva.
Kutumira Nguva: Kubvumbi-25-2024