1. Croorcarmengase Sodium (Crownated Cross): Coptolymer yolumikizidwa ndi CMCNA
Katundu: oyera kapena oyera-oyera. Chifukwa cha kapangidwe kake kolunjika, ndi zopanda madzi m'madzi; Imatupa mwachangu m'madzi mpaka 4-8 nthawi yake yoyambirira. Ufawu uli ndi madzi abwino.
Kugwiritsa: Ndi omwe amagwiritsidwa ntchito kwambiri pogwiritsa ntchito kwambiri. Kunyalanyaza mapiritsi apakamwa, makapisozi, magaleta.
2.
Katundu: ufa woyera, wopanda fungo, hygroscopic. 1% yankho pH 4.5-6. Pafupifupi influble mu ethanol ndi ethel solvent, infouble m'madzi, influble mu kuchepetsa hydrochloric acid, kusungunuka pang'ono pakuchepetsa alkali. kapena ufa woyera. Chifukwa cha kapangidwe kake kolunjika, ndi zopanda madzi m'madzi; Imatupa ikamamwa madzi.
Kugwiritsa Ntchito: Piritsi ya Pisani, Baner, akufa.
3. Methylcellulose (MC):
Kapangidwe: methyl ether of cellulose
Katundu: zoyera mpaka ufa woyera kapena granules. Wokhuthulidwa m'madzi otentha, mchere wamchere wa mchere, mowa, acetone, toluene, chloroform; Sungunulani mu glaic acetic acid kapena kusakaniza kosiyanasiyana kwa mowa ndi chloroform. Kusungunuka m'madzi ozizira kumakhudzana ndi kuchuluka kwa cholowa m'malo mwake, ndipo ndiwosungunuka kwambiri pomwe mulingo wazomera ndi 2.
Ntchito: piritsi la piritsi, matrix a piritsi kapena kupangika-kokhazikika, kirimu kapena gel osakaniza, ma piritsi okumbika, emulsion.
4. Ethyl cellulose (EC):
Kapangidwe: ethyl ether of cellulose
Katundu: ufa woyera kapena ufa ndi ma granules oyera. Zopanda madzi m'madzi, m'mimba, glycerol ndi ma propylene glycol. Imasungunuka mosavuta mu chloroform ndi toluene, ndipo amapanga mawonekedwe oyera ngati ethanol.
Kugwiritsa Ntchito: Zakudya zonyamula madzi zabwino, zoyenera matrix, chonyamulira madzi, piritsi lam'madzi, zinthu zam'madzi zam'madzi, zimasulidwa.
5. Hydroxyethyl cellulose (Hec):
Kapangidwe: pang'ono hydroxyethyl ether of cellulose.
Katundu: chikaso choyera kapena choyera. Kusungunuka kwathunthu m'madzi ozizira, madzi otentha, acid acid, ofooka, okhazikika mu Dimethyl Sulfoxide), ku Dimethyfermordide), ku Dimethylfermordide), ku Dimethylfermordide), ku Dimethylfermordide), ku Dimethylfermordide), ku Dimethylfermordide, kusungunuka pang'ono.
Mapulogalamu: Zipangizo zosakhazikika zamadzi; Otsatsa a ophthalmic kukonzekera kwa ophthalhamic, otology ndi ntchito zapamwamba; Hec mu mafuta opaka maso owuma, magalasi olumikizana ndi pakamwa pouma; ogwiritsidwa ntchito modzola. Monga chomangira, wothandizira makanema, wothandizila kukula, kuyimitsa wothandizila mankhwala ndi chakudya, amatha kusintha mankhwalawa, kuti tigwiritse ntchito mankhwala omasulira pang'onopang'ono.
6. Hydroxypropyl cellulose (HPC):
Kapangidwe kake: Pulogalamu pang'ono polyhydropyl ether of cellulose
Katundu: HPC yokhala ndi HPC yokhazikika ndi yoyera kapena yachikasu. Sungunulani ku Methanol, Ethanol, Propylene Glycol, isopropanol, dimethyl sulfoxide ndi dimethyl promcnude, mtundu wapamwamba wa Isccress susungunuka. Zopanda madzi m'madzi otentha, koma zimatha kutupa. Mafuta owombera: kusungunuka mosavuta m'madzi pansi pa 38 ° C, gelatinated kutukuka, ndikupanga kutukuka kwa maluwa pa 40-45 ° C, komwe kungakulitsidwe ndi kuzizira.
Zovala zapamwamba za L-HPC: zopanda madzi ndi okhazikika, koma zidasanthula m'madzi, ndipo zotupa zotupa zimachulukana ndi kuwonjezeka kwa magantiti
Kugwiritsa ntchito: HPC Yokwera Kwambiri imagwiritsidwa ntchito ngati piritsi ya piritsi, yolumikizira makanema, ndipo imathanso kugwiritsidwa ntchito ngati mafilimu osungira cham'mimba, omwe amateteza ma colloids omwe amagwiritsidwa ntchito mobwerezabwereza.
L-hpc: makamaka yogwiritsidwa ntchito ngati piritsi yopanda kanthu kapena chomangira chonyowa, monga piritsi lotulutsidwa, ndi zina zambiri.
7. HyPromelweose (HPMC):
Kapangidwe ka methyl ndi gawo la polyhyhyhropyl ether of cellulose
Katundu: zoyera kapena zoyera-zoyera kapena granlar ufa. Imasungunuka m'madzi ozizira, osauzidwa m'madzi otentha, ndipo ali ndi mafuta owonda. Imasungunuka mu methanol ndi macheza a ethanol, chlorinated hydrocarbons, acetone, etc.
Kugwiritsa: Izi ndi njira yochepetsetsa yomwe imagwiritsidwa ntchito ngati mawonekedwe a kanema; Chingwe chachikulu kwambiri chosinthika chimagwiritsidwa ntchito ngati piritsi la piritsi, ndipo zogulitsa zapamwamba zitha kugwiritsidwa ntchito kuletsa matrix osungunuka; Monga momwe maso amatsitsira kukula kwa lacquer ndi misonzi, ndikunyowa wothandizira ma lets.
8. HyPromelose PHkhate
Kapangidwe: HPMCP ndi acid acid theka la HPMC.
Katundu: beige kapena zoyera kapena granules. Zopanda m'madzi ndi acid yankho la hexone, koma kusungunuka mosavuta mu acetone: methal, acenol: ethanol: ethanol osakaniza.
Kugwiritsa: Mtundu watsopano wa zokutira ndi magwiridwe antchito abwino, omwe angagwiritsidwe ntchito ngati filimu yolumikizira kutsuka kununkhira kwa mapiritsi kapena granules.
9.
Kapangidwe: kusakaniza kwa acetic ndi succinic ester ya HPMC
Katundu: zoyera mpaka ufa woyera kapena granules. Sungunuka mu sodium hydroxide ndi sodium carbonate yankho, mosavuta mu acetone, Manthal: Madzi, DICHLOL: Madzi osakaniza, ethanol ndi ether.
Kugwiritsa: Monga piritsi la piritsi, kusungitsa zinthu zokutira ndi zokutira makanema.
10. Agar:
Kapangidwe: Agar ndi osakaniza osachepera ma polysaccharides awiri, pafupifupi 60-80% osalowerera ndale ndi 20-40% agarose. Agarose amapangidwa ndi Agarobiose kubwereza mayunitsi omwe D-galactopyranoose ndi l-galactopyronooseose amalumikizidwa pa 1-3 ndi 1-4.
Katundu: Agar ndi translucent, opepuka chikasu chikasu skillinder, stander strip kapena flake flake kapena chinthu cha ufa. Zopanda madzi m'madzi ozizira, osungunuka m'madzi otentha. Imatupa nthawi 20 m'madzi ozizira.
Kugwiritsa: Ntchito yomanga, mafuta oumba, sungolelositoser base, emulsifier, okhazikika, oterera, manyupi, mafuta ndi emulsion.
Post Nthawi: Nov-01-2022