1. Sodium yeCroscarmellose(CMCNa yakasanganiswa ne cross-linked): copolymer yeCMCNa yakasanganiswa ne cross-linked
Hunhu: Upfu huchena kana husina kuchena. Nekuda kwechimiro chakabatana, hahunyungudike mumvura; hunokurumidza kuzvimba mumvura kusvika pahuwandu hwahwo hwepakutanga hwakapetwa ka4-8. Upfu hwacho hune kuyerera kwakanaka.
Mashandisirwo: Ndiyo inonyanya kushandiswa super disintegrant. Disintegrant yemapiritsi, makapisiri, granules.
2. Carmelose calcium (CMCCa ine cross-linked):
Hunhu: Chena, upfu husina hwema, husinganyungudike. 1% mhinduro pH 4.5-6. Hainyungudike mu ethanol ne ether solvent, hainyungudike mumvura, hainyungudike mu diluted hydrochloric acid, inonyungudika zvishoma mu diluted alkali. kana off-white powder. Nekuda kwe cross-linked structure, hainyungudike mumvura; inozvimba kana ichinwa mvura.
Kushandiswa: piritsi rakabviswa, rinosunga, rinonyungudutsa.
3. Methylcellulose (MC):
Maumbirwo: methyl ether ye cellulose
Hunhu: Hupfu huchena kusvika hweyero kana granules. Husinganyungudike mumvura inopisa, munyu wakazara, alcohol, ether, acetone, toluene, chloroform; hunonyungudika mu glacial acetic acid kana musanganiswa wakaenzana wealcohol ne chloroform. Kunyungudika mumvura inotonhora kunoenderana nehuwandu hwekutsiva, uye hunonyungudika zvakanyanya kana huwandu hwekutsiva huri 2.
Mashandisirwo: chinosunga piritsi, matrix yechinhu chinoparara kana chinogadzirwa kwenguva refu, kirimu kana gel, chinhu chinomisa uye chinosimbisa, chinodzivirira piritsi, emulsion stabilizer.
4. Ethyl cellulose (EC):
Maumbirwo: Ethyl ether ye cellulose
Hunhu: Upfu huchena kana yero-chena uye granules. Hainyungudike mumvura, mumvura yemudumbu, glycerol uye propylene glycol. Inonyungudika nyore nyore mu chloroform ne toluene, uye inoita precipitate chena kana paine ethanol.
Mashandisirwo: Chinhu chakakodzera chekutakura chisinganyungudike mumvura, chakakodzera sematrix yemishonga inonzwa mvura, kutakura kusinganyungudike mumvura, piritsi rinosunga, firimu, microcapsule uye coating inoburitswa kwenguva refu, nezvimwewo.
5. Hydroxyethyl Cellulose (HEC):
Maumbirwo: Chikamu chehydroxyethyl ether che cellulose.
Hunhu: Upfu hwejena hwakachenuruka kana kuti hwakaita semukaka. Hunonyungudika zvizere mumvura inotonhora, mvura inopisa, acid isina simba, base isina simba, acid yakasimba, base yakasimba, isinganyungudike mune zvakawanda zvinonyungudika zve organic (zvinonyungudika mu dimethyl sulfoxide, dimethylformamide), mu diol polar organic solvents Inogona kuwedzera kana kunyungudika zvishoma.
Mashandisirwo: Zvinhu zvepolymer zvisinganyunguduke mumvura; zvinosimbisa maziso, otology uye zvinoshandiswa paganda; HEC mumafuta emaziso akaoma, magirazi ekuonana nemuromo wakaoma; zvinoshandiswa muzvizoro. Sechinhu chinosunga, chinoumba firimu, chinosimbisa, chinomisa uye chinosimbisa mishonga nechikafu, chinogona kufukidza zvidimbu zvemushonga, kuitira kuti zvidimbu zvemushonga zvikwanise kuita basa rekuburitsa zvishoma nezvishoma.
6. Hydroxypropyl Cellulose (HPC):
Maumbirwo: Partial polyhydroxypropyl ether ye cellulose
Hunhu: HPC yakatsiviwa nehukuru ihupfu huchena kana kuti hweyero zvishoma. Inonyungudika mu methanol, ethanol, propylene glycol, isopropanol, dimethyl sulfoxide uye dimethyl formamide, iyo viscosity yakakwira hainyungudike zvakanyanya. Hainyungudike mumvura inopisa, asi inogona kuzvimba. Kupisa: inonyungudika nyore nyore mumvura iri pasi pe38°C, inoiswa mu gelatin nekupisa, uye inoumba kuzvimba kweflocculent pa40-45°C, iyo inogona kudzoserwa nekutonhodza.
Zvinhu zvinoshamisa zveL-HPC: hazvinyungudike mumvura uye zvinonyungudutsa, asi zvinonyungudika mumvura, uye kuzvimba kunowedzera nekuwedzera kwezvinhu zvinotsiva.
Mashandisirwo: HPC inotsiviwa nepamusoro inoshandiswa semushonga wekubatanidza mapiritsi, musanganiswa wegranulating, musanganiswa wefirimu, uye inogona kushandiswawo semushonga wefirimu wakavharidzirwa muzvikamu zvidiki, musanganiswa wematrix uye musanganiswa wemushonga wekuchengetedza gastric tablet, musanganiswa wemafuta anokora uye musanganiswa weProtective colloids, unoshandiswawo muzvikamu zve transdermal.
L-HPC: Inonyanya kushandiswa sepiritsi rinobviswa kana kuti rinosunga granulation yakanyorova, sepiritsi rinoburitswa kwenguva refu, nezvimwewo.
7. Hypromellose (HPMC):
Maumbirwo: Chikamu chemethyl uye chikamu chepolyhydroxypropyl ether checellulose
Hunhu: Hupfu huchena kana husina kuchena hwe fibrous kana granular. Hunonyungudika mumvura inotonhora, haunyungudike mumvura inopisa, uye hune hunhu hwe thermal gelation. Hunonyungudika mu methanol ne ethanol solutions, chlorinated hydrocarbons, acetone, nezvimwewo. Kunyungudika kwayo mu organic solvents kuri nani pane kunyungudika mumvura.
Mashandisirwo: Chigadzirwa ichi imvura ine viscosity shoma inoshandiswa sepurasitiki; organic solvent ine viscosity yakawanda inoshandiswa sepiritsi rinosunga, uye organic solvent ine viscosity yakawanda inogona kushandiswa kudzivirira kuburitswa kwemishonga inonyungudika mumvura; sechinosimbisa madonhwe emaziso ekuchenesa madonhwe eganda nekucheka kwekugadzira, uye chinonyorovesa ma contact lenses.
8. Hypromellose Phthalate (HPMCP):
Maumbirwo: HPMCP i phthalic acid hafu ye ester ye HPMC.
Hunhu: Mafuremu eruvara rwebeige kana machena. Haanyungudike mumvura nemumushonga une acidic, haanyungudike muhexane, asi anonyungudika nyore nyore mumusanganiswa weacetone:methanol, acetone:ethanol kana methanol:chloromethane.
Mashandisirwo: Rudzi rutsva rwezvinhu zvekuputira zvine mashandiro akanaka kwazvo, zvinogona kushandiswa sepurasitiki yekuvhara kunhuhwirira kwepiritsi kana granules.
9. Hypromellose Acetate Succinate (HPMCAS):
Maumbirwo: Acetic ne succinic esters dzakasanganiswaHPMC
Hunhu: Hupfu huchena kusvika hweyero kana granules. Hunonyungudika mu sodium hydroxide uye sodium carbonate solution, hunonyungudika nyore nyore mu acetone, methanol kana ethanol: mvura, dichloromethane: ethanol musanganiswa, haunyungudike mumvura, ethanol uye ether.
Mashandisirwo: Sezvinhu zvekuputira mapiritsi, zvinhu zvekuputira zvinoburitswa kwenguva refu uye zvinhu zvekuputira firimu.
10. Agari:
Maumbirwo: Agar musanganiswa wemapolysaccharides maviri, angangoita 60-80% agarose isina kusimba uye 20-40% agarose. Agarose inoumbwa nemayuniti anodzokorora agarobiose umo D-galactopyranosose neL-galactopyranosose zvakabatana zvakasiyana pa1-3 ne1-4.
Hunhu: Agar inopenya, ine silinda yero yakareruka, ine mutsetse mutete kana kuti ine makwande kana kuti ine upfu. Hainyungudike mumvura inotonhora, inonyungudika mumvura iri kufashaira. Inozvimba ka20 mumvura inotonhora.
Mashandisirwo: Semushonga unosunga, hwaro hwemafuta, hwaro hwesuppository, emulsifier, stabilizer, suspending agent, zvakare semushonga wepoultice, capsule, syrup, jelly uye emulsion.
Nguva yekutumira: Kubvumbi-26-2024