1. Croscarmellose sodium(i-CMCNa edibeneyo): i-copolymer edibeneyo ye-CMCNa
Iipropati: Umgubo omhlophe okanye omhlophe. Ngenxa yobume obunqamlezileyo, ayinyibiliki emanzini; idumba ngokukhawuleza emanzini ukuya kuma-4-8 kumthamo wayo wokuqala. Umgubo unomanzi kakuhle.
Isicelo: Yeyona isetyenziswa ngokuqhelekileyo i-super disintegrant. I-Disintegrant kwiipilisi zomlomo, ii-capsules, i-granules.
2. I-Carmellose calcium (i-CMCa edityaniswe ngomnqamlezo):
Iipropati: Imhlophe, umgubo ongenavumba, i-hygroscopic. I-1% isisombululo pH 4.5-6. Phantse ayinyibiliki kwi-ethanol kunye ne-ether solvent, ayinyibiliki emanzini, ayinyibiliki kwi-dilute hydrochloric acid, inyibilika kancinane kwi-alkali edibeneyo. okanye umgubo omhlophe. Ngenxa yobume obunqamlezileyo, ayinyibiliki emanzini; iyadumba xa ifunxa amanzi.
Ukusetyenziswa: i-tablet disintegrant, i-binder, i-diluent.
3. I-Methylcellulose (MC):
Isakhiwo: i-methyl ether ye-cellulose
Iipropati: Umgubo omhlophe ukuya kumthubi omhlophe okanye iigranules. I-insoluble emanzini ashushu, isisombululo setyuwa ehluthayo, utywala, i-ether, i-acetone, i-toluene, i-chloroform; I-soluble kwi-acetic acid e-glacial okanye umxube olinganayo wotywala kunye ne-chloroform. Ukunyibilika kumanzi abandayo kunxulumene nenqanaba lokutshintsha, kwaye kunyibilika kakhulu xa iqondo lokutshintsha liyi-2.
Isicelo: i-tablet binder, i-matrix ye-tablet echitha i-agent okanye ukulungiswa kokukhululwa okuqhubekayo, i-cream okanye i-gel, i-agent yokumisa kunye ne-agent e-thickening, i-tablet coating, i-emulsion stabilizer.
4. I-Ethyl cellulose (EC):
Ulwakhiwo: I-Ethyl ether ye-cellulose
Iipropati: Umgubo omhlophe okanye omthubi-mhlophe kunye neegranules. I-insoluble emanzini, i-gastrointestinal fluids, i-glycerol kunye ne-propylene glycol. Inyibilika ngokulula kwi-chloroform kunye ne-toluene, kwaye yenza i-precipitate emhlophe kwimeko ye-ethanol.
Isicelo: Isixhobo esifanelekileyo sokuthwala amanzi, esifanelekileyo njenge-matrix yeziyobisi ezingevani namanzi, i-water-insolble carrier, i-tablet binder, izinto zefilimu, izinto ze-microcapsule kunye nezinto zokugquma ezizinzileyo, njl.
5. I-Hydroxyethyl Cellulose (HEC):
Ulwakhiwo: Inxalenye ye-hydroxyethyl ether yeselulosi.
Iipropati: Umgubo otyheli okhanyayo okanye omhlophe olubisi. I-soluble ngokupheleleyo emanzini abandayo, amanzi ashushu, i-asidi ebuthakathaka, isiseko esibuthathaka, i-asidi eqinile, isiseko esinamandla, i-soluble kwi-solvents ezininzi zezinto eziphilayo (i-soluble kwi-dimethyl sulfoxide, i-dimethylformamide), kwi-diol polar organic solvents Inokwandisa okanye ichithe inxalenye.
Izicelo: Izinto ze-polymer ezingenakunyibilika emanzini ezingena-ionic; i-thickeners yamalungiselelo e-ophthalmic, i-otology kunye nokusetyenziswa kwezihloko; I-HEC kwii-lubricants zamehlo omileyo, iilensi zoqhagamshelwano kunye nomlomo owomileyo; esetyenziswa kwizinto zokuthambisa. Njenge-binder, i-agent-forming agent, i-ejenti yokuqina, i-agent yokumisa kunye ne-stabilizer yamachiza kunye nokutya, inokufaka amaqhekeza eziyobisi, ukwenzela ukuba iinqununu zeziyobisi zidlale indima yokukhupha ngokukhawuleza.
6. ISelulosi yeHydroxypropyl (HPC):
Ulwakhiwo: Inxalenye yepolyhydroxypropyl ether yecellulose
Iipropati: I-HPC efakwe endaweni ephezulu imhlophe okanye ngumgubo omthubi kancinane. I-Soluble kwi-methanol, i-ethanol, i-propylene glycol, i-isopropanol, i-dimethyl sulfoxide kunye ne-dimethyl formamide, i-viscosity version ephezulu ayinakunyibilika kancinci. Ayinyibiliki emanzini ashushu, kodwa inokudumba. I-Thermal Gelation: Inyibilika ngokulula emanzini angaphantsi kwe-38 ° C, i-gelatinized ngokufudumeza, kwaye yenze ukudumba kwe-flocculent kwi-40-45 ° C, enokubuyiselwa ngokupholisa.
Iimpawu ezibalaseleyo ze-L-HPC: ezinganyibilikiyo emanzini kunye nezinyibilikisi eziphilayo, kodwa zidumba emanzini, kunye nepropathi yokudumba iyanda ngokunyuka kwezinto ezithatha indawo
Isicelo: I-HPC efakwe endaweni ephezulu isetyenziselwa i-tablet binder, i-agent ye-granulating, i-film coating material, kwaye ingasetyenziselwa njengezinto zefilimu ze-microencapsulated, izinto ze-matrix kunye nezinto ezincedisayo ze-tablet yokugcinwa kwesisu, i-thickener kunye ne-colloids ekhuselayo, esetyenziswa ngokuqhelekileyo kwiipatches ze-transdermal.
I-L-HPC: Isetyenziswa kakhulu njenge-tablet disintegrant okanye i-binder ye-granulation emanzi, njenge-tablet matrix yokukhululwa okuqhubekayo, njl.
7. IHypromellose (HPMC):
Ulwakhiwo: Inxalenye yemethyl kunye nenxalenye yepolyhydroxypropyl ether yecellulose
Iipropati: Ifibrous emhlophe okanye emhlophe okanye umgubo wegranular. I-soluble emanzini abandayo, ayinyibiliki emanzini ashushu, kwaye ineempawu ze-thermal gelation. I-soluble kwi-methanol kunye ne-ethanol solutions, i-hydrocarbons e-chlorinated, i-acetone, njl njl.
Isicelo: Le mveliso sisisombululo esisezantsi se-viscosity samanzi esisetyenziswa njengento yokugubungela ifilimu; i-high-viscosity organic solvent solution isetyenziswe njenge-tablet binder, kwaye imveliso ye-viscosity ephezulu ingasetyenziselwa ukuvimba ukukhutshwa kwe-matrix yamachiza anyibilikayo emanzini; njengoko iliso lehla i-thickener ye-lacquer kunye neenyembezi ezenziweyo, kunye ne-agent emanzi kwiilensi zoqhagamshelwano.
8. I-Hypromellose Phthalate (HPMCP):
Ulwakhiwo: I-HPMCP yi-phthalic acid isiqingatha se-ester ye-HPMC.
Iipropati: I-Beige okanye i-flakes emhlophe okanye i-granules. I-insoluble emanzini kunye nesisombululo se-acidic, i-soluble kwi-hexane, kodwa i-soluble ngokulula kwi-acetone: i-methanol, i-acetone: i-ethanol okanye i-methanol: umxube we-chloromethane.
Isicelo: Uhlobo olutsha lwezinto zokugquma ezinomsebenzi ogqwesileyo, ezinokuthi zisetyenziswe njengengubo yefilimu ukufihla iphunga elikhethekileyo leepilisi okanye iigranules.
9. I-Hypromellose Acetate Succinate (HPMCAS):
Ulwakhiwo: Umxube we-acetic kunye ne-succinic esters yeHPMC
Iipropati: Umgubo omhlophe ukuya kumthubi omhlophe okanye iigranules. I-soluble kwi-sodium hydroxide kunye nesisombululo se-sodium carbonate, i-soluble kalula kwi-acetone, i-methanol okanye i-ethanol: amanzi, i-dichloromethane: umxube we-ethanol, i-insoluble emanzini, i-ethanol kunye ne-ether.
Isicelo: Njengesixhobo sokugquma se-enteric, ukukhululwa okuzinzileyo kwezinto zokugquma kunye nemathiriyeli yokugquma ifilimu.
10. IHagare:
Isakhiwo: I-Agar ngumxube ubuncinane we-polysaccharides ezimbini, malunga ne-60-80% ye-agarose engathathi hlangothi kunye ne-20-40% ye-agarose. I-Agarose yenziwe ngeeyunithi eziphindaphindayo ze-agarobiose apho i-D-galactopyranosose kunye ne-L-galactopyranosose zidibaniswe ngokuhlukileyo kwi-1-3 kunye ne-1-4.
Iipropati: IAgar iyaguquguquka, isilinda esikwere esityheli esikhanyayo, icwecwe elibhityileyo okanye i-scaly flake okanye into engumgubo. Ayinyibiliki emanzini abandayo, inyibilika emanzini abilayo. Idumba amaxesha angama-20 emanzini abandayo.
Isicelo: Njenge-arhente ebophelelayo, isiseko se-ointment, isiseko se-suppository, i-emulsifier, i-stabilizer, i-agent yokumisa, kwakhona njenge-poultice, i-capsule, i-syrup, i-jelly kunye ne-emulsion.
Ixesha lokuposa: Apr-26-2024