Raws li ib qho ntawm cov tshuaj tseem ceeb thiab cov khoom noj khoom haus ntxiv, kev xaiv cov khoom siv raw rau cov tshuaj ntsiav yog qhov tseem ceeb heev. Gelatin thiab HPMC yog cov khoom siv raw feem ntau rau cov plhaub tshuaj ntsiav hauv khw. Ob qho no sib txawv heev hauv cov txheej txheem tsim khoom, kev ua tau zoo, cov xwm txheej thov, kev lees txais ntawm kev ua lag luam, thiab lwm yam.
1. Qhov chaw ntawm cov khoom siv raw thiab cov txheej txheem tsim khoom
1.1. Gelatin
Gelatin feem ntau yog los ntawm cov pob txha tsiaj, daim tawv nqaij lossis cov ntaub so ntswg sib txuas, thiab feem ntau pom muaj nyob rau hauv nyuj, npua, ntses, thiab lwm yam. Nws cov txheej txheem ntau lawm suav nrog kev kho acid, kev kho alkali thiab neutralization, ua raws li kev lim dej, evaporation thiab ziab kom ua cov hmoov gelatin. Gelatin xav tau kev tswj qhov kub thiab pH zoo thaum lub sijhawm tsim khoom kom ntseeg tau tias zoo.
Qhov chaw ntuj: Gelatin yog los ntawm cov khoom siv ntuj tsim thiab suav tias yog qhov kev xaiv "ntuj" ntau dua hauv qee lub khw.
Tus nqi qis: Vim yog cov txheej txheem tsim khoom loj hlob thiab cov khoom siv raw txaus, tus nqi tsim khoom ntawm gelatin yog qhov tsawg.
Cov khoom zoo molding: Gelatin muaj cov khoom zoo molding thiab tuaj yeem tsim lub plhaub capsule khov kho ntawm qhov kub qis.
Kev Ruaj Ntseg: Gelatin ua kom pom kev ruaj khov zoo ntawm chav tsev kub.
1.2. HPMC
HPMC (Hydroxypropyl Methylcellulose) yog ib qho polysaccharide semi-synthetic uas tsim los ntawm kev hloov kho tshuaj ntawm cellulose. Nws cov txheej txheem tsim khoom suav nrog etherification, tom qab kho thiab ziab ntawm cellulose. HPMC yog ib qho hmoov pob tshab, tsis muaj ntxhiab nrog cov qauv tshuaj sib xws heev.
Cov neeg tsis noj nqaij: HPMC yog los ntawm cov nroj tsuag cellulose thiab tsim nyog rau cov neeg tsis noj nqaij, cov neeg tsis noj nqaij thiab cov neeg uas muaj kev txwv kev noj zaub mov ntawm kev ntseeg.
Kev ruaj khov muaj zog: HPMC muaj kev ruaj khov siab nyob rau hauv qhov kub thiab txias heev thiab av noo, thiab tsis yooj yim rau nqus cov dej noo lossis deform.
Kev ruaj khov tshuaj zoo: Nws tsis tshua muaj tshuaj lom neeg nrog feem ntau cov khoom xyaw nquag ntawm cov tshuaj thiab tsim nyog rau cov qauv uas muaj cov khoom xyaw rhiab heev.
2. Cov khoom siv lub cev thiab tshuaj lom neeg
2.1. Cov kua nplaum
Cov tshuaj ntsiav gelatin muaj qhov yaj zoo hauv cov av noo thiab yuav yaj sai sai hauv cov kua txiv plab ntawm chav tsev kub kom tso cov khoom xyaw tshuaj tawm.
Kev sib raug zoo ntawm lub cev: Gelatin tsis muaj kev phiv tshuaj lom hauv tib neeg lub cev thiab tuaj yeem lwj thiab nqus tau tag nrho.
Kev yaj zoo: Hauv qhov chaw ib puag ncig ntawm txoj hnyuv, cov tshuaj gelatin tuaj yeem yaj sai, tso cov tshuaj, thiab txhim kho kev siv tshuaj ntawm cov tshuaj.
Kev tiv thaiv dej noo zoo: Gelatin tuaj yeem tswj nws lub cev zoo li qub hauv qab qhov nruab nrab ntawm cov dej noo thiab tsis yooj yim rau nqus dej noo.
2.2. HPMC
Cov tshuaj ntsiav HPMC yaj qeeb qeeb thiab feem ntau ruaj khov dua thaum muaj av noo ntau. Nws qhov pob tshab thiab lub zog kho tshuab kuj zoo dua li gelatin.
Kev ruaj khov zoo tshaj plaws: HPMC capsules tseem tuaj yeem tswj lawv cov qauv thiab kev ua haujlwm nyob rau hauv qhov kub thiab txias siab thiab av noo, thiab tsim nyog rau kev khaws cia rau hauv qhov chaw noo noo lossis qhov kub thiab txias hloov pauv.
Pob tshab thiab tsos: HPMC capsule plhaub yog pob tshab thiab zoo nkauj hauv qhov tsos, thiab muaj kev lees txais ua lag luam siab.
Kev tswj lub sijhawm yaj: Lub sijhawm yaj ntawm HPMC capsules tuaj yeem tswj tau los ntawm kev kho cov txheej txheem tsim khoom kom ua tau raws li qhov yuav tsum tau tso tawm tshuaj ntawm cov tshuaj tshwj xeeb.
3. Cov xwm txheej ntawm daim ntawv thov thiab kev xav tau ntawm kev ua lag luam
3.1. Gelatin
Vim tias tus nqi qis thiab thev naus laus zis laus, cov tshuaj ntsiav gelatin tau siv dav hauv kev lag luam tshuaj thiab khoom siv kho mob. Tshwj xeeb tshaj yog hauv cov tshuaj thiab cov khoom noj khoom haus, cov tshuaj ntsiav gelatin tseem ceeb.
Kev lees txais dav los ntawm kev ua lag luam: Gelatin capsules tau txais kev lees txais los ntawm kev ua lag luam ntev thiab muaj kev paub siab ntawm cov neeg siv khoom.
Haum rau kev tsim khoom loj: Kev siv tshuab tsim khoom laus ua rau cov tshuaj ntsiav gelatin yooj yim tsim rau ntawm qhov loj thiab pheej yig.
Kev hloov pauv tau zoo: Nws tuaj yeem siv rau kev ntim khoom ntawm ntau yam tshuaj thiab cov tshuaj ntxiv, thiab muaj kev hloov pauv tau zoo.
3.2. HPMC
Qhov tsis yog tsiaj txhu ntawm HPMC capsules ua rau nws nrov ntawm cov neeg tsis noj nqaij thiab qee pawg kev ntseeg. Tsis tas li ntawd, HPMC capsules kuj qhia txog qhov zoo ntawm cov tshuaj uas xav tau lub sijhawm tso tawm tshuaj.
Kev thov hauv kev ua lag luam tsis noj nqaij: HPMC capsules ua tau raws li qhov kev thov ntawm kev ua lag luam tsis noj nqaij thiab zam kev siv cov khoom xyaw tsiaj.
Haum rau cov tshuaj tshwj xeeb: HPMC yog qhov kev xaiv zoo dua rau cov tshuaj uas tsis haum rau gelatin lossis muaj cov khoom xyaw uas rhiab rau gelatin.
Lub peev xwm ntawm kev lag luam tshiab: Nrog rau kev nce qib ntawm kev paub txog kev noj qab haus huv thiab cov qauv tsis noj nqaij, qhov kev thov rau HPMC capsules hauv cov lag luam tshiab tau loj hlob ntau heev.
4. Kev lees txais ntawm cov neeg siv khoom
4.1. Cov kua nplaum
Cov tshuaj ntsiav gelatin muaj kev lees txais siab ntawm cov neeg siv khoom vim lawv keeb kwm siv ntev thiab kev siv dav.
Kev ntseeg siab ib txwm muaj: Ib txwm muaj, cov neeg siv khoom tau siv ntau dua los siv cov tshuaj ntsiav gelatin.
Qhov zoo ntawm tus nqi: Feem ntau pheej yig dua li HPMC capsules, ua rau lawv txais tau zoo dua rau cov neeg siv khoom uas xav tau tus nqi qis.
4.2. HPMC
Txawm hais tias HPMC capsules tseem nyob rau theem kev lees txais hauv qee lub khw, lawv cov keeb kwm tsis yog tsiaj txhu thiab kev ruaj khov tau maj mam nyiam cov xim.
Kev coj ncaj ncees thiab kev noj qab haus huv: HPMC capsules raug suav hais tias yog ntau dua nyob rau hauv kab nrog kev tiv thaiv ib puag ncig, kev noj qab haus huv thiab kev coj ncaj ncees kev noj qab haus huv, thiab yog tsim rau cov neeg siv khoom uas muaj kev nkag siab ntau dua rau cov khoom xyaw khoom.
Kev xav tau kev ua haujlwm: Rau cov kev xav tau kev ua haujlwm tshwj xeeb, xws li kev tso tshuaj tswj hwm, HPMC capsules raug suav hais tias yog kev xaiv tshaj lij dua.
Cov tshuaj ntsiav Gelatin thiab HPMC txhua tus muaj lawv tus kheej qhov zoo thiab tsim nyog rau cov kev xav tau ntawm kev ua lag luam thiab cov xwm txheej ntawm kev siv. Cov tshuaj ntsiav Gelatin tswj hwm kev ua lag luam ib txwm muaj nrog lawv cov txheej txheem paub tab, tus nqi qis thiab kev sib raug zoo ntawm lub cev. Cov tshuaj ntsiav HPMC maj mam dhau los ua qhov nyiam tshiab ntawm kev ua lag luam vim lawv cov nroj tsuag keeb kwm, kev ruaj khov zoo heev thiab kev noj qab haus huv thiab kev xav tau zaub mov ntau ntxiv.
Raws li kev ua lag luam them sai sai rau kev noj zaub mov tsis muaj nqaij, kev tiv thaiv ib puag ncig thiab kev noj qab haus huv, feem ntawm kev ua lag luam ntawm HPMC capsules yuav txuas ntxiv loj hlob. Txawm li cas los xij, gelatin capsules tseem yuav tswj hwm txoj haujlwm tseem ceeb hauv ntau qhov chaw vim lawv tus nqi thiab cov txiaj ntsig ib txwm muaj. Kev xaiv hom capsule tsim nyog yuav tsum raws li cov kev xav tau khoom tshwj xeeb, lub hom phiaj ua lag luam thiab kev siv nyiaj tsim nyog.
Lub sijhawm tshaj tawm: Lub Rau Hli-26-2024