1. Sodium ya Croscarmellose(CMCNa ifite ihuriro ry'imirongo): copolymer ifite ihuriro ry'imirongo ya CMCNa
Imiterere: Ifu y'umweru cyangwa iy'umweru. Bitewe n'imiterere yayo ifatanye, ntishongera mu mazi; irabyimba vuba mu mazi kugeza ku nshuro 4-8 z'ingano yayo y'umwimerere. Ifu ifite ubushyuhe bwiza.
Imikoreshereze: Niyo ikoreshwa cyane cyane mu gutonyanga. Gutonyanga ku binini, capsules, granules.
2. Carmelose calcium (CMCCa ifitanye isano):
Imiterere: Ifu y'umweru, idafite impumuro, idafite hygroscopic. 1% solution pH 4.5-6. Idashongesha cyane muri ethanol na ether solvent, ntishongesha mu mazi, ntishongesha muri aside hydrochloric dilute, ishongesha gato muri alkali dilute. cyangwa ifu y'umweru idashongesha. Bitewe n'imiterere yayo, ntishongesha mu mazi; irabyimba iyo inyoye amazi.
Uburyo bwo kuyikoresha: ibinini byakuwemo, ibifunga, ibivanze.
3. Methylcellulose (MC):
Imiterere: eteri ya methyl ya selulose
Imiterere: Ifu y'umweru kuva ku muhondo cyangwa uduce tw'umweru. Idashonga mu mazi ashyushye, umuti w'umunyu wuzuye, alcool, ether, acetone, toluene, chloroform; ishonga mu aside acetic glacial cyangwa uruvange rungana rwa alcool na chloroform. Gushonga mu mazi akonje bifitanye isano n'urwego rwo gusimbuza, kandi ishonga cyane iyo urugero rwo gusimbuza ari 2.
Ikoreshwa: agakoresho ko gufata ibinini, imiterere y'ikintu gisesagura ibinini cyangwa itegurwa rihoraho, amavuta cyangwa gel, ikintu gihagarika n'ikintu gikomeza gukurura, irangi ry'ibinini, umusemburo wo gusiga ibinini mu buryo bwa emulsion.
4. Selulose ya ethyl (EC):
Imiterere: Ethyl ether ya selulose
Imiterere: Ifu y'umweru cyangwa umuhondo n'udukoko. Ntishobora gushonga mu mazi, mu gifu, muri glycerol na propylene glycol. Ishobora gushonga byoroshye muri chloroform na toluene, kandi igakora umweru mu gihe hari ethanol.
Ikoreshwa: Igikoresho cyiza cyo gutwara imiti kidashonga mu mazi, gikwiriye nk'umuti uterwa n'amazi, umutwaro udashobora gushonga mu mazi, umupfundikizo w'ibinini, ibikoresho bya firime, ibikoresho bya microcapsule n'ibikoresho byo gusiga birekura vuba, nibindi.
5. Hydroxyethyl Cellulose (HEC):
Imiterere: Igice cya hydroxyethyl ether cya selulose.
Imiterere: Ifu y'umuhondo woroshye cyangwa iy'umweru usa n'amata. Ishonga neza mu mazi akonje, mu mazi ashyushye, aside idakomeye, ishingiro idakomeye, aside ikomeye, ishingiro rikomeye, idashonga mu bintu byinshi by'umwimerere (bishonga muri dimethyl sulfoxide, dimethylformamide), mu bintu by'umwimerere bya diol polar Ishobora kwaguka cyangwa gushonga igice.
Ikoreshwa: Ibikoresho bya polymer bidashonga mu mazi; ibibyimba byo guteka amaso, otologiya no gukoresha mu mazuru; HEC mu mavuta yo kwisiga ku maso yumye, indorerwamo z'amaso n'umunwa wumye; ikoreshwa mu kwisiga. Nk'ikintu gifunga, gitunganya filime, gikonjesha, gihagarika kandi gitera imbaraga imiti n'ibiribwa, ishobora gufunga uduce tw'umuti, kugira ngo uduce tw'umuti dushobore kurekura buhoro buhoro.
6. Selilulose ya Hydroxypropyl (HPC):
Imiterere: Igice cya polyhydroxypropyl ether ya selulose
Imiterere: HPC yasimbuwe cyane ni ifu y'umweru cyangwa umuhondo muto. Ishonga muri methanol, ethanol, propylene glycol, isopropanol, dimethyl sulfoxide na dimethyl formamide, ubunini bw'ubushyuhe ntibushonga cyane. Ntishongera mu mazi ashyushye, ariko ishobora kubyimba. Gushonga mu buryo bushyushye: byoroshye gushonga mu mazi ari munsi ya 38°C, igashyuha hakoreshejwe gelatin, kandi igatera ubushyuhe bukabije kuri 40-45°C, bushobora kugaruzwa hakoreshejwe ubukonje.
Ibintu bitangaje bya L-HPC: ntibishongesha mu mazi no mu bintu bishongesha mu by’umwimerere, ariko bishobora kubyimba mu mazi, kandi ubushobozi bwo kubyimba buriyongera uko ibintu bisimbura ibindi byiyongera.
Imikoreshereze: HPC yasimbuwe cyane ikoreshwa nk'igikoresho cyo gufata ibinini, icyuma gikingira, ibikoresho byo gutwikira firime, kandi ishobora no gukoreshwa nk'ibikoresho byo gutwikira firime, ibikoresho bya matrix n'ibikoresho by'inyongera bya tableti yo kubika igifu, thickener na colloids zo kurinda, kandi zikunze gukoreshwa mu bice bya transdermal.
L-HPC: Ikoreshwa cyane cyane nk'ikinyabutabire cyakuwemo cyangwa nk'icyuma gifunga ingano y'ibinyabutabire bitose, nk'ikinyabutabire gikomeza kurekurwa, n'ibindi.
7. Hypromellose (HPMC):
Imiterere: Igice cya methyl n'igice cya polyhydroxypropyl ether bya selulose
Imiterere: Ifu y'umweru cyangwa idafite umweru cyangwa ifu y'ibinure. Irashonga mu mazi akonje, ntishonga mu mazi ashyushye, kandi ifite ubushobozi bwo gushyuha. Irashonga mu bisubizo bya methanol na ethanol, hydrocarbons chlorine, acetone, nibindi. Gushonga kwayo mu bisukura by'umwimerere ni byiza kuruta gushonga mu mazi.
Imikoreshereze: Iki gicuruzwa ni umuti w'amazi ufite ubushyuhe buke ukoreshwa nk'ibikoresho byo gutwikira firime; umuti w'umwimerere ufite ubushyuhe bwinshi ukoreshwa nk'icyuma gifunga ibinini, kandi umuti ufite ubushyuhe bwinshi ushobora gukoreshwa mu gukumira umuti usohoka mu mazi; nk'umuti ugabanya ubushyuhe bw'amaso mu gukurura lacquer no mu gucika kw'amabara, n'umuti utose mu mboni z'amaso.
8. Hypromellose Phthalate (HPMCP):
Imiterere: HPMCP ni aside phthalike kimwe cya kabiri cya ester ya HPMC.
Imiterere: Uduce tw'umweru cyangwa utubuto tw'umweru. Ntidushonga mu mazi no mu gisubizo cya aside, ntidushonga muri hexane, ariko byoroshye gushonga mu ruvange rwa acetone:methanol, acetone:ethanol cyangwa methanol:chloromethane.
Imikoreshereze: Ubwoko bushya bw'ibikoresho byo gusiga bifite imikorere myiza, bushobora gukoreshwa nk'igitambaro cyo gutwikira impumuro idasanzwe y'ibinini cyangwa utubumbe.
9. Hypromellose Acetate Succinate (HPMCAS):
Imiterere: Esters zivanze za acetic na succinic zaHPMC
Imiterere: Ifu y'umweru kuva ku muhondo cyangwa utubumbe tw'umweru. Irashonga mu gisubizo cya sodium hydroxide na sodium carbonate, yoroshye gushonga mu mazi ya acetone, methanol cyangwa ethanol, dichloromethane: ethanol, ntishonga mu mazi, ethanol na ether.
Ikoreshwa: Nk'ibikoresho byo gusiga ibinini bya enteriki, ibikoresho byo gusiga birekura burundu n'ibikoresho byo gusiga firime.
10. Agari:
Imiterere: Agar ni uruvange rwa polisaccharide ebyiri nibura, zigera kuri 60-80% by'agarose idafite aho ihuriye na yo na 20-40%. Agarose igizwe n'ibice bisubiramo bya agarobiose aho D-galactopyranosose na L-galactopyranosose bihuzwa ku buryo butandukanye kuri 1-3 na 1-4.
Imiterere: Agar ni umweru, ifite umuhondo woroshye, ifite agace gato cyangwa utubumbe duto cyangwa ifu. Ntishongera mu mazi akonje, ishongera mu mazi abira. Ibyimba inshuro 20 mu mazi akonje.
Ikoreshwa: Nk'ikintu gifata, ishingiro ry'amavuta, ishingiro ry'ibinure, emulsifier, stabilizer, igikoresho gihagarika, ndetse nk'isuku, capsule, sirupe, jeli na emulsion.
Igihe cyo kohereza: 26 Mata 2024