1. Sodium na Croscarmellose(CMCNa mai haɗin giciye): wani copolymer mai haɗin giciye na CMCNa
Halaye: Fari ko launin fari. Saboda tsarin da ke da alaƙa da juna, ba ya narkewa a cikin ruwa; yana kumbura da sauri a cikin ruwa har sau 4-8 na asalinsa. Foda yana da kyakkyawan ruwa.
Amfani: Shi ne maganin kashe ƙwayoyin cuta da aka fi amfani da shi. Maganin kashe ƙwayoyin cuta da ake amfani da shi a baki, capsules, da granules.
2. Calcium Carmellose (CMCCa mai alaƙa da juna):
Halaye: Fari, foda mara ƙamshi, hygroscopic. 1% maganin pH 4.5-6. Kusan ba ya narkewa a cikin ethanol da ether mai narkewa, ba ya narkewa a cikin ruwa, ba ya narkewa a cikin hydrochloric acid mai narkewa, ɗan narkewa a cikin alkaline mai narkewa ko foda mai launin fari. Saboda tsarin haɗin gwiwa, ba ya narkewa a cikin ruwa; yana kumbura lokacin da ya sha ruwa.
Aikace-aikace: na'urar narkewar kwamfutar hannu, mai ɗaurewa, mai narkewa.
3. Methylcellulose (MC):
Tsarin: methyl ether na cellulose
Halaye: Farin foda ko granules fari zuwa rawaya. Ba ya narkewa a cikin ruwan zafi, ruwan gishiri mai cike da sinadarai, barasa, ether, acetone, toluene, chloroform; yana narkewa a cikin glacial acetic acid ko cakuda daidai gwargwado na barasa da chloroform. Narkewa a cikin ruwan sanyi yana da alaƙa da matakin maye gurbin, kuma yana narkewa mafi yawa lokacin da matakin maye gurbin shine 2.
Aikace-aikace: na'urar ɗaure kwamfutar hannu, matrix na maganin wargaza kwamfutar hannu ko shirye-shiryen sakin da suka ci gaba, kirim ko gel, wakilin dakatarwa da wakilin kauri, murfin kwamfutar hannu, mai daidaita emulsion.
4. Ethyl cellulose (EC):
Tsarin: Ethyl ether na cellulose
Halaye: Fari ko fari mai launin rawaya da kuma granules. Ba ya narkewa a cikin ruwa, ruwan ciki, glycerol da propylene glycol. Yana narkewa cikin sauƙi a cikin chloroform da toluene, kuma yana samar da farin fashewa idan aka haɗa da ethanol.
Aikace-aikace: Kayan ɗaukar kaya masu kyau waɗanda ba sa narkewa a ruwa, waɗanda suka dace da matrix na magunguna masu saurin kamuwa da ruwa, mai ɗaukar kaya marasa narkewa a ruwa, mai ɗaure kwamfutar hannu, kayan fim, kayan microcapsule da kayan shafa mai dorewa, da sauransu.
5. Hydroxyethyl Cellulose (HEC):
Tsarin: Wani ɓangare na cellulose hydroxyethyl ether.
Halaye: Farin foda mai launin rawaya ko mai madara. Yana narkewa sosai a cikin ruwan sanyi, ruwan zafi, acid mai rauni, tushe mai rauni, acid mai ƙarfi, tushe mai ƙarfi, ba ya narkewa a cikin yawancin sinadaran halitta (mai narkewa a cikin dimethyl sulfoxide, dimethylformamide), a cikin sinadaran halitta na diol polar. Suna iya faɗaɗa ko kuma su narke kaɗan.
Amfani: Kayan polymer marasa ionic masu narkewa cikin ruwa; masu kauri don shirye-shiryen ido, otology da amfani da su ta fata; HEC a cikin man shafawa don busassun idanu, ruwan tabarau na ido da busassun baki; ana amfani da shi a kayan kwalliya. A matsayin mai ɗaurewa, mai samar da fim, mai kauri, mai dakatarwa da mai daidaita magunguna da abinci, yana iya lulluɓe ƙwayoyin magani, ta yadda ƙwayoyin magani za su iya taka rawar sakin jiki a hankali.
6. Hydroxypropyl Cellulose (HPC):
Tsarin: Polyhydroxypropyl ether na cellulose
Halaye: HPC mai yawan maye gurbinsa fari ne ko ɗan rawaya kaɗan. Yana narkewa a cikin methanol, ethanol, propylene glycol, isopropanol, dimethyl sulfoxide da dimethyl formamide, mafi girman sigar ɗanko ba ta narkewa sosai. Ba ya narkewa a cikin ruwan zafi, amma yana iya kumbura. Gelation na zafi: yana narkewa cikin sauƙi a cikin ruwa ƙasa da 38°C, an haɗa shi da gelatin ta hanyar dumama, kuma yana haifar da kumburi mai laushi a 40-45°C, wanda za'a iya dawo dashi ta hanyar sanyaya.
L-HPC fasali masu ban mamaki: ba ya narkewa a cikin ruwa da kuma sinadarai masu narkewa na halitta, amma yana iya kumbura a cikin ruwa, kuma girman kumburi yana ƙaruwa tare da ƙaruwar abubuwan maye
Aikace-aikace: Ana amfani da HPC mai maye gurbinsa sosai azaman abin ɗaurewa na kwamfutar hannu, wakili mai narkewa, kayan shafa fim, kuma ana iya amfani da shi azaman kayan fim mai ɓoyewa, kayan matrix da kayan taimako na kwamfutar riƙe ciki, mai kauri da kuma colloids masu kariya, wanda kuma ake amfani da shi a cikin faci na transdermal.
L-HPC: Ana amfani da shi galibi azaman na'urar wargaza kwamfutar hannu ko kuma abin ɗaurewa don yin granulation mai laushi, azaman matrix na kwamfutar hannu mai ɗorewa, da sauransu.
7. Hypromellose (HPMC):
Tsarin: methyl na wani ɓangare da kuma polyhydroxypropyl ether na cellulose
Halaye: Fari ko fari mai kama da foda mai kama da farin foda. Yana narkewa a cikin ruwan sanyi, ba ya narkewa a cikin ruwan zafi, kuma yana da halayen gelation na thermal. Yana narkewa a cikin methanol da ethanol, hydrocarbons masu chlorine, acetone, da sauransu. Narkewarsa a cikin sinadarai masu narkewa na halitta ya fi kyau fiye da narkewa a cikin ruwa.
Aikace-aikace: Wannan samfurin ruwan sha ne mai ƙarancin ɗanɗano wanda ake amfani da shi azaman kayan shafa fim; ana amfani da maganin narkewa mai yawan ɗanɗano na halitta azaman abin ɗaure kwamfutar hannu, kuma ana iya amfani da samfurin mai yawan ɗanɗano don toshe matrix na sakin magungunan da ke narkewa cikin ruwa; kamar yadda ɗigon ruwan ido ke kauri don lacquer da hawaye na wucin gadi, da kuma maganin jika don ruwan tabarau na hulɗa.
8. Hypromellose Phthalate (HPMCP):
Tsarin: HPMCP shine rabin ester na phthalic acid na HPMC.
Halaye: Ƙwayoyin launin ruwan kasa ko fari. Ba ya narkewa a cikin ruwa da ruwan acidic, ba ya narkewa a cikin hexane, amma yana narkewa cikin sauƙi a cikin cakuda acetone: methanol, acetone: ethanol ko methanol: chloromethane.
Aikace-aikace: Wani sabon nau'in kayan shafa mai inganci, wanda za'a iya amfani dashi azaman murfin fim don ɓoye ƙamshin ƙwayoyin cuta ko granules na musamman.
9. Hypromellose Acetate Succinate (HPMCAS):
Tsarin: Gaurayen esters na acetic da succinicHPMC
Halaye: Farin foda ko granules fari zuwa launin rawaya. Yana narkewa a cikin sodium hydroxide da sodium carbonate solution, yana narkewa cikin sauƙi a cikin acetone, methanol ko ethanol:water, dichloromethane:ethanol cakude, ba ya narkewa a cikin ruwa, ethanol da ether.
Aikace-aikace: Kamar yadda kayan shafa na enteric na kwamfutar hannu, kayan shafa mai dorewa da kuma kayan shafa na fim.
10. Agar:
Tsarin Halitta: Agar cakuda ne na akalla polysaccharides guda biyu, kusan kashi 60-80% na agarose mai tsaka tsaki da kashi 20-40% na agarose. Agarose ya ƙunshi raka'o'in agarobiose masu maimaitawa inda aka haɗa D-galactopyranosis da L-galactopyranosis a 1-3 da 1-4.
Halaye: Agar silinda ce mai haske, mai launin rawaya mai haske, siriri ko kuma mai siffar ƙura ko foda. Ba ya narkewa a cikin ruwan sanyi, yana narkewa a cikin ruwan zãfi. Yana kumbura sau 20 a cikin ruwan sanyi.
Aikace-aikace: A matsayin wakili mai ɗaurewa, tushen shafawa, tushen suppository, emulsifier, stabilizer, wakilin dakatarwa, kuma a matsayin poultice, capsule, syrup, jelly da emulsion.
Lokacin Saƙo: Afrilu-26-2024