HPMC yeFirimu Coating

HydroxyPropyl methyl cellel cellulose (HPMC) inowanzoshandiswa muindasitiri yemishonga seyakawedzera mufirimu yekukara. Firimu coating is a Tiford HPMC inopa zvakasiyana-siyana zvakanakira mufirimu inobatanidza zvikumbiro, kusanganisira kuumbwa kwefirimu, kuderedza, uye kudzora kuburitsa zvinhu. Heino kutarisisa kwezvikumbiro, mabasa, uye kufunga kweHPMC muFirimu Coating:

1. Nhanganyaya kuHydroxyPropyl methyl cellelose (HPMC) muFirimu Coating

1.1 Basa muFirimu Coating Formation

HPMC inoshandiswa seyemufirimu-fomu yekugadzira mumishonga yemishonga yemishonga yekubatanidza mafambiro. Iyo inopa yakatsiga uye yunifomu inovhara pamusoro peiyo nzvimbo yakasimba madhiragedhi, inopa pakuonekwa kwavo, kugadzikana, uye kusununguka kwekumedza.

1.2 Kubatsira muFirimu Coating Zvikumbiro

• Film Foration: HPMC inoumba firimu rinoshanduka uye rakajeka kana rakaiswa pamusoro pematafura kana macaps, kupa dziviriro uye kugadzirisa aesthetics.
• ADHesion: HPMC inosimudzira kushamwaridzana, inovimbisa iyo firimu inoenderana neyakafanana neye substrate uye haina kupwanya kana peel.
• Kuburitswa kwesunungurwa

2..

2.1 Film Formation

HPMC inoita seyemufirimu-inogadzira mumiririri, kugadzira iyo yakaonda uye yunifomu firimu pamusoro pematafura kana macaps. Iyi firimu inopa dziviriro, masks kuravira kana kunhuhwirira kwemushonga, uye kunovandudza chitarisiko chose.

2.2 Adhisheni

HPMC inosimudzira kushamwaridzana pakati pemafirimu uye substrate, ichiva yakagadzikana uye inosimba yekuvhara. ADDION chaiyo inodzivirira nyaya dzakadai sekupaza kana kuumbwa panguva yekuchengetedza kana kubata.

2.3 Kudzoserwa Kuburitswa

Mamwe mamakisi eHPMC akagadzirirwa kupa mari yekudzora-kuburitsa zvinhu, achipesvedzera chiyero chekusunungura cheiyo inoshanda kubva mumufananidzo wedhirowa. Izvi zvinonyanya kukosha pakuwedzera-kusunungura kana kusunungurwa-kusunungura mafomu.

2.4 Aesthetic kuvandudza

Iko kushandiswa kweHPMC muFirimu Coating Forature kunogona kuvandudza kufadza kwemufananidzo weiyo mhou, zvichiita kuti ive inogamuchirika kune varwere. Iyo firimu inopa yakatsiga uye yakajeka kupera.

3. Zvikumbiro muFirimu Coating

3.1 mahwendefa

HPMC inowanzo shandiswa kuFirimu inobatanidza mahwendefa, ichipa danda rekudzivirira uye nekuvandudza chitarisiko chavo. Izvo zvakakodzera kune dzakasiyana-siyana piritsi mafomu, kusanganisira kuburitswa-nekuburitsa uye zvakaburitswa zvigadzirwa.

3.2 makapu

Pamusoro pemapiritsi, HPMC inoshandiswa kune yefirimu inobatanidza capsules, inopa mukugadzikana kwavo uye kupa yunifomu chitarisiko. Izvi zvinonyanya kukosha pakuravira- kana kunhuhwirira-kwakarongeka mafomu.

3.3 kuravira masking

HPMC inogona kushandirwa kuti ishandurwe kuravira kana kunhuhwirira kweiyo inoshanda pharmaceuticutical chinja, kuvandudza kugamuchirwa kwemurwere, kunyanya muPediatric kana Geriatric mafomu.

3.4 inodzorwa-kuburitswa mafomu

Zvekudzorwa-kusunungura kana kusunungurwa-kusunungurwa, HPMC inotora basa rakakosha mukuzadzisa iyo yaunoda kuburitsa chimiro, ichibvumira kusunungurwa uye kudzorwa kwezvinodhaka kusunungurwa nekureba kwezvinodhaka.

4. Kufunga uye zvingangodaro

4.1 Kusarudzwa kweGiredhi

Kusarudzwa kweHPMC giredhi kunofanirwa kuve kwakavakirwa pane izvo zvinodikanwa zvefirimu yekubatanidza application, kusanganisira iyo yaunoda firimu zvivakwa, kusungirirwa, uye kudzora-kusunungura hunhu.

4.2 Kuenderana

Kuenderana nevamwe vaenzanisa uye iyo inoshanda pharmaceuticucal chinjana zvakakosha kuti uve nechokwadi chekugadzikana uye kuita kweiyo firimu-yakafukidzwa dosge fomu.

4.3 firimu tsickness

Kukobvu kwefirimu kunofanirwa kudzorwa zvakanyanya kuti usangane zvinodiwa uye kudzivisa nyaya dzakadai sekunyanyisa, izvo zvinogona kukanganisa kushungurudzika uye kusava nehanya.

5. Mhedziso

HydroxyPropyl methyl methyl cellelose ndeyekukosha kwakanaka muPharmaceutical firimu inobatanidza zvikumbiro, kupa mafirimu-kugadzira, uye kudzora-kusunungura-kuburitswa. Mafirimu-akabatanidzwa madhiragi mafomu anopa akavandudza aesthetics, kuchengetedzwa, uye kugamuchira murwere. Kunyatsofungisisa kusarudzwa kweGiredhi, kuwirirana, uye kusvetuka kwemafirimu kunokosha kuti uve nechokwadi chekushandisa kweHPMC mune akasiyana firimu inobatanidza mafirimu ekufambisa.