Hydroxypyl methylcellose (hpmc)ana amfani dashi azaman ɗayan manyan commacetorical cropsical a gida da kasashen waje. Za'a iya amfani da HPMC azaman wakili na fim, m, dorewa wakilin saki, Dakatarwar dakatarwa, Emulshier, Wakilin Dansc, da sauransu.
Magungunan magunguna na magunguna muhimmin bangare ne na magunguna, kuma rawar su ita ce a sauƙaƙe magunguna a jiki a wata hanya da lokaci. Saboda haka, zaɓi na cirewa mai dacewa yana ɗaya daga cikin mahimman abubuwan don maganin warkewa na shirye-shiryen magawa.
1 kadarorin hpmc
HPMC yana da halaye da yawa waɗanda wasu cirewa ba su da. Yana da kyakkyawan tsarin abinci a cikin ruwan sanyi. Muddin an ƙara shi cikin ruwan sanyi kuma yana zuga dan kadan, zai iya narkewa cikin mafita. Akasin haka, yana da ban mamaki a cikin ruwan zafi sama da 60e kuma yana iya narkewa. Shine ion cellululose mai eth ether, maganinta bashi da ionic caji, da salts na karfe ko kuma tabbatar da cewa hpmc kwayoyin halitta ba ya amsawa tare da wasu albarkatun ƙasa a cikin tsarin samar da kayan. Tare da karfin rigakafin hankali, kuma tare da karuwar tsarin kwayar halitta na yanayin canji, ta amfani da hpmc a matsayin magungunan gargajiya na gargajiya (sitaci, Dexmin, sukari foda, Ingancin lokacin mai inganci ya fi barga. Yana da metiteria inertia. A matsayin kayan kwalliya na yau da kullun, ba za a iya metabolized ko sha, don haka ba ya samar da adadin kuzari a magani da abinci. Yana da aikace-aikace na musamman don ƙimar ƙimar ƙima, gishiri-kyauta da kuma maganin marasa gishiri da kuma abinci da mutane masu ciwon sukari. HPMC ya fi tsayayyen acid da alkali, amma idan ya wuce PH2 ~ 24 kuma an rage shi zuwa mafi yawan zafin jiki ko lokacin ajiya ya fi tsayi, za a rage danko. Maganin ruwa mai ruwa-ruwa yana samar da ayyukan ƙasa kuma yana gabatar da tashin hankali na matsakaici da dabi'un tudun da ke tsakaninsu. Yana da ingantaccen emulsification a cikin tsarin kashi biyu kuma ana iya amfani dashi azaman ingantacciyar mai kariya ta Colloid. Bayani mai ruwa mai ruwa yana da kyawawan kayan aikin fim kuma kayan kwalliya ne don allunan da kwayoyin cuta. Fim da aka kafa ta ba shi da launi kuma mai tauri. Hakanan za'a iya ƙara yawan filayenta ta ƙara glycerol.
2.applic na HPMC a cikin samartaccen kwamfutar hannu
2.1 Inganta rushewa
Amfani da HPMC ethanol bayani ko bayani mai ruwa a matsayin mafi girman wakili na granulation, don inganta rushewar allunan, da kuma matse shi cikin fim din ya fi kyau, bayyanar santsi. Sallarfin kwamfutar hannu na Renimodipine: Karancin adhedive shine 17.34% kuma 28.84% lokacin da adhanol ta kasance 40% na ethanol sulfate (40%) ethanol sulfate (3%) hphanol sulfate (3% hpmc sulfata cikin 10% sitaci murjani, 3% na HPMC bayani, 5% maganin hpmc, bi da bi. 30.84%, 75.46%, 84.5%, 88%. Rikita yawan allunan piperic: lokacin da adessive shine 12% ethanol bayani, kashi kashi 3% (40% HPMC bayani, kashi 3% (40%) Ethanol bayani, kashi kashi daya% (40%) ethanol bayani, kashi kashi daya% (40%) ethanol bayani, kashi kashi daya% (40%) ethanol bayani, kashi kashi daya% (40%) ethanol bayani, kashi kashi daya% (40%) Ethanol bayani, kashi kashi hudu% 80.94% , 86.23%, 90.45%, 99.88%, bi da bi. Rikita na Allunan Cimetidine: Lokacin da m slurry da 3% hpmc (40%) Ethanol bayani, da rushewar kashe kashi 76.2% da kuma 97.24%, bi da bi da shi.
Daga bayanan da ke sama, ana iya ganin hakan cewa maganin Ethanol da mafita na HPMC suna da tasirin inganta rushewar kwayoyi, wanda ya isa sakamakon tashin hankali tsakanin mafita da Magungunan ƙwayoyi, ƙara yawan danshi, wanda ke dacewa da rushe magunguna.
2.2 inganta ingancin shafi
HPMC a matsayin fim ɗin samar da abu, idan aka gwada tare da sauran kayan aikin (acrythylene, polyethylene purubility), babban fa'ida shine maganin ruwa, aiki mai aminci, dace. DaHpmCYana da nau'ikan bayanan danko dabam, zaɓi da ya dace, na ɗaga ingancin fim, bayyananne ya fi sauran kayan. CIProchloxin Hydrochloride Allunan farin da farin alluna tare da wasiƙu sau biyu. Wadannan kwayoyin na bakin ruwa na bakin ciki yana da wahala, ta hanyar gwaji, za thei game da kwamfutar hannu-watsewa 0, 0, 0 / orange 0, 0 / orange 0 Peel / lalacewar mai, 0 / crack, kamar matsala fim, mai kyau mai kyau, mai kyau, mai haske mai haske, kyakkyawa. Idan aka kwatanta da ruwa na gargajiya, wannan takardar sayan magani mai sauki ne kuma mai ma'ana, kuma an rage farashin sosai.
Lokaci: APR-25-2024