Magungunan magunguna masu coppifis ne da adjunks da aka yi amfani da su a cikin samarwa da kuma sanya wasu kwayoyi, kuma muhimmin bangare ne na shirye-shiryen shirye-shirye. Cellulose Ether a cikin magudi mai cirewa. A halin yanzu, yawancin samfuran samfuran sel na ether ana amfani da ƙananan masana'antu, ƙimar da ba ta da haɓaka aikace-aikace na samfuran samfuran.
Propaceuticical compifis kasuwar kasuwar kasuwa babba ne
Magungunan magunguna suna taka muhimmiyar rawa a cikin ci gaba da samar da shirye-shiryen magunguna. Misali, a cikin shirye-shiryen saki, eter ether da sauran kayan polymer kamar yadda aka sanya compaifis, ci gaba da shirye-shiryen saki da ke ci gaba da shirye-shiryen saki da ruwa mai dorewa. A cikin wannan tsarin, ether ether da sauran polymers ana amfani dasu azaman mai ɗaukar magunguna don sarrafa sannu a hankali a cikin jiki a cikin wani yanki don cimma manufar ingantaccen magani.
A cewar kididdigar na Zhiyan da Sashen Bincike na Bincike, China an jera su game da nau'ikan comptifies, amma har yanzu suna da yawa, nau'in Turai. An fahimci cewa manyan comarfin magunguna goma a cikin kasuwar Gelatin Methyl ce, Pvmc), Pellulopyl Methyl Preelululose (1, 2-propylene glycol, 1, 2-propylene glycolulose (1, 2-propylene glycol, 1, 2-propylene glycolulose (1, 2-propylene glycol, 1, 2-propylene glycol
Shidairipel etheracompaceutical comepipips
Celet na halitta shine alkali pal selulose da Eterate wakili a ƙarƙashin wasu ka'idodi na hakkin precixyl group na gaba ɗaya ko maye gurbin da samfurin. Ana amfani da etelling ether sosai a cikin man fetur, kayan gini, abinci, kayan abinci, samfuran magunguna da kuma wasu filayen masana'antu. Saboda bukatun ingancin ingancin, samar da Maganar Sellar Pellulous Enerper suma ya fi wahala, ana iya cewa ingancin samfuran Fasaha na iya wakiltar ƙarfin fasaha na cellulose. Yawancin eth ether galibi ana amfani da shi azaman mai ba da labari don ƙara, wanda aka ɗora kayan aikin sakin kayan masarufi, ci gaba da sakin kayan masarufi, ci gaba da sakin kayan masarufi.
Sodium carboxymohyl sel akwatin
Sodium Carboxymetl PreelLulose (CMC-Na) shi ne mafi girma yawan amfanin ƙasa da kuma kayan eter na ether da kuma sauran hanyoyin da aka yi da ionic pellulose unelic. Cmc-na ne irin maganganu masu narkewa, wanda aka saba amfani dashi azaman adon shirye-shirye da kayan kwalliya, da kuma matrix mai narkewa da kayan ruwa mai narkewa. A cikin jinkirin shirya shirye-shirye, ana amfani dashi azaman kayan wakili na fim don jinkirin saki da kwayoyin halitta don sakin hankali.
Baya ga Sodium Carboxyluloe Pherlockose a matsayin magudi mai coarfin, crasselinked sodium carboxuletl sel akwatin. Crosslinked Sodium CarboxLulose PreelLulose (CCMC-Na) tsarkakakken ruwa ne wanda ke haifar da wani wakili a wani zazzabi (40 ~ 80 ℃) karkashin aikin inorganic acid mai kara kuzari. Wakilin Crosskinking na iya zama propylelelene glycol, parcincinic anhydride, maleic anhydride da adipic anhydride. Ana amfani da Sodium Carboxymetl Sirell Carboxymetl ne ake amfani da shi azaman wakilin Allunan, capsules da granulari da kumburi da tasirin da kuma kumburi da ƙarfi, karfi da ƙarfi. Nazarin ya nuna cewa digiri na kumburi da ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar cuta ta
Melyl plelulose
Methyl Slellulose (MC) PREL PREL PRELUC ne wanda aka yi daga auduga da itace ta alkaliation, chloromethane Extrading da sauran hanyoyin. Methyl Preelulose yana da kyakkyawan solima na ruwa kuma yana da tsayayye a cikin kewayon one 2.0 ~.0. Ana amfani dashi sosai a cikin magudi mai zurfi, Allunan intlingual, allurar ophthalmic, takaddun ophthalmic, allattun shirye-shirye, allunan baka, alloli na baka, allunan baka, alloli da shirye-shirye da shirye-shiryen na gida. Bugu da kari, MC za a iya amfani dashi azaman tsarin Gelrophilic Gelrophilic dendrophilic dorewa, mai narkewa mai narkewa mai narkewa, ci gaba da sakin kayan masarufi, da sauransu.
Karin methypyl metyl selululose
Hydroxypyl methyl cellulose (HPMC) fitilar sel mai kyau ce ta haɗa ether da aka yi daga auduga da itace ta alkalization, propyleethane Erilation. Ba shi da kamshi, mai ɗanɗano da marasa guba, narkewa a cikin ruwan sanyi da gelatinous cikin ruwan zafi. Rydroxypyl methyl selululose ne na gida, sashi da ingancin selulose hade da sinadarai iri ɗaya a cikin gida da waje, a matsayin mai maganin magunguna yana da kusan shekaru 50 na tarihi. A halin yanzu, aikace-aikacen HPMC galibi ana nuna shi a cikin fannoni biyar masu zuwa:
Daya shine a matsayin m da kuma rarraba wakili da kuma rarraba wakili. HPMC a matsayin mai ba da magani na iya sa ƙwayoyi masu sauƙi, kuma ruwan da zai iya fadada daruruwan lokutan, saboda haka zai iya inganta rushewar kwarara ko sakin allunan. HPMC yana da danko mai ƙarfi, don yanayin crisp ko ɓoyayyen kayan masarufi na iya haɓaka ƙwayar cuta ta, inganta ɗingita. Za'a iya amfani da hpmc ƙarancin danko a matsayin mai ban sha'awa da rarraba wakilin da ke rarrabewa, babban danko kawai azaman mai ƙwanƙwasa.
Na biyu yana da jinkirin saki da kayan sarrafawa don shirye-shiryen baka na baka. HPMC wani abu ne mai hydrogel da aka saba amfani dashi a cikin shirye-shiryen saki. HPMC tare da ƙarancin danko (5 ~ 50mp3 da kuma ana iya amfani da wakili mai kyau, yayin da HPMC tare da Shafawar Subed da HPMC tare da Shafawar Saki Tsakanin Allunan Saki Dogaro da Allunan Saki. HPMC za a iya narkar da su a cikin ruwa mai shiga ciki, yana da fa'idodin fa'idodi mai kyau, da sauransu, ana amfani da shi a cikin tsarin saki da kuma amfani da kayan aikin ƙwayoyin cuta na ciki. complifis.
Na uku, a matsayin mai son fim - forming wakili. HPMC tana da kyakkyawan fim, yana siffanta uniform na Fim, m, mai tsauri, samarwa ba shi da sauƙi ga sanda, musamman ma kayan maye, da shi azaman shuki mai sauƙi na iya haɗawa sosai, musamman don zama mai sauƙin danshi mai sauƙi, musamman don zama mai sauƙin danshi mai sauƙi, musamman don zama mai sauƙin danshi. HPMC yana da bayanan dankali iri-iri, kamar zaɓi da suka dace, suna amfani da ingancin fim, bayyananne yana da kyau fiye da sauran kayan, da yawa ~ 10%.
Na huɗu shine kamar yadda yake ɗaukar hoto. A cikin 'yan shekarun nan, tare da barkewar yawan dabbobi a duk faɗin duniya, idan aka kwatanta da gelatin capsules, capsules shuka sun zama sabon masana'antar abinci da masana'antar abinci. Pfizer ya samu nasarar fitar da HPMC daga tsire-tsire na halitta da shirye Vcaptm shuka capsules. Idan aka kwatanta da gelatin gargajiya na gargajiya na gargajiya, capsules shuka suna da fa'idodin hadari mai yawa, babu giciye-hada kai hadarin da kuma babban kwanciyar hankali da kuma kwanciyar hankali. Kimar kwayoyi yana da tabbaci, bambance-bambancen mutum ƙananan ne, kuma ba a iya ɗaukar su bayan sun ci gaba da yin damuwa da jikin mutum, kuma za a iya fitar da su daga jiki tare da feces. Dangane da yanayin ajiya, ta hanyar yawan gwaje-gwaje, capsules kusan ba su da ƙarfi a ƙarƙashin yanayin zafi mai ƙarancin zafi, da kuma kadarorin capsules ba su shafi matsanancin yanayin ajiya ba. Tare da fahimtar da mutane na capsules na mutane, da kuma canjin manufar miyagun ƙwayoyin jama'a a gida da waje, kasuwa da bukatar capsules na tsire-tsire zai yi girma cikin sauri.
Biyar shine a matsayin wakili mai dakatarwa. An dakatar da shirye-shiryen ruwa na yau da kullun a cikin kayan sakin layi na asibiti, waɗanda sune tsarin wungiyoyi masu fama da cututtukan ruwa na insolafaffen insolafaffen kafofin watsa labarai masu ruwa. Dankar tsarin yana tantance ingancin shirye-shiryen ruwa na ruwa. Maganin Colloidal na HPMC na iya rage tashin hankali mai guba, rage saman kuzarin kyauta na barbashi, saboda haka tsarin wutsiya yana iya tsayayye, mai kyau wakili. Ana amfani da HPMC azaman thickenner na ido saukad da, kuma abun ciki shine 0.45% ~ 1.0%.
Selpyp pelloxropyp
Pell Pallululoporopropyp (HPC) sel mai ɗaukar hoto wanda aka yi daga auduga da itace ta alkalization, propylene opacide extoration da sauran hanyoyin. HPC yawanci narkewa ne a cikin ruwa a ƙasa 40 ℃ da adadi mai yawa na polar polar. Abubuwan da suke da alaƙa suna da alaƙa da abubuwan da ke cikin hydroxypropyl da kuma digiri na polymerization. HPC na iya dacewa da kwayoyi daban-daban kuma yana da meteriya.
Low sauƙaƙa hydroxypropyl cellulose (l - HPC) galibi don abubuwan disnetgori da m aiki, har yanzu za su iya sanya kwamfutar hannu cikin sauri, kuma inganta tasirin curative.
Babban subsixypropyl selproxropyl Slell (H-HPC) za a iya amfani da shi azaman m don kwamfutar hannu, Granule da mai kyau Granule a Filin Pharmaceutect. H-HPC tana da kyakkyawan fim ɗin samar da dukiya, fim ɗin da aka samu ya kasance mai wahala da na roba, kuma ana iya kwatanta shi da filastik. Ta hanyar haɗawa da wasu wakilan rigakafin danshi, ana iya inganta haɓakar fim ɗin, kuma ana amfani da shi azaman kayan fim don allunan fim don allunan. Hakanan za'a iya amfani da HPC azaman kayan kayan don shirya tsarin dasawa Allunan saki, dorewa-saki pellets da allon saki sau biyu.
Slell Pelloxyl Sel
Sellululosehlulosehlulose (HEC) PRLEL PREL PRELUC ne wanda aka yi daga auduga da itace ta alkaliization mai sauƙin ciki da sauran hanyoyin shiga. An yi amfani da shi akasari a matsayin zakara, wakili mai kariya na Colloidal, m, mai watsa hankali, mai hana wakili, samar da fim da dorewa cikin saki a cikin Likita. Ana iya amfani da shi a emulsions na gida, maganin shafawa, ido sun faɗi, ruwa mai kyau, allunan baka, capsules da sauran siffofin sashi. An haɗa Sellululose na Sel na Hydroxyl a cikin Amurka Pharmacoopoeia / United Standarfin ƙasa da magunguna na Turai.
Ethlulose
Eltyl Sellulose (EC) shine ɗayan mafi yawan amfani da ruwan shinken ruwan sama wanda aka fi sani da ruwa. EC ba mai guba ba ne, insolable cikin ruwa, acid ko alkali mafita, solhable a ethanol, methanol da sauran abubuwan da kwayoyin halitta. Hanyoyin da aka gama gama gari sune Toluene / ethanol na 4/1 da nauyi. EC yana da amfani da yawa a cikin tsarin sarrafawa masu sarrafawa, ana amfani da shi azaman kayan aikin sakin-saki, mai saurin amfani da kwayar halitta, mai jinkirin sakin micro, ana amfani dashi azaman kayan aikin Shiri na jinkirin sakin micro capsule; Hakanan za'a iya amfani dashi sosai azaman kayan ɗaukar abu don shirya ingantaccen watsawa. Ana amfani dashi sosai a cikin fasahar magunguna a matsayin fim ɗin samar da abu da kayan kariya, da kuma a matsayin m da filler. Kamar yadda rudani na kariya na allunan, zai iya rage m na Allets zuwa zafi kuma yana hana magunguna daga damp da digo. Hakanan zai iya samar da jinkirin-saki m layer kuma in bazu polymer tare da microcapsules, saboda a iya fitar da sakamakon miyagun ƙwayoyi.
Za mu kawar da tsakiyar - aikace-aikace marasa ƙarfi da kuma hanzarta canji da haɓaka
A taƙaice, Carloxle Sodium Carboxlulose, sel mai narkewa mai narkewa, cellulose na selughyl, withratal, baka shirye-shiryen sakin sakin sel, Capsule Capsule da Taimako na Aiwatar da Amfani da Maganar Magunguna. Kallon duniya, kamfanonin ƙasashe da yawa (Amurka Shin-Etu, Amurka ta Darke Wolf da Ashland) sun fahimci babbar kasuwa ta Pharmaceut, ko haɓakawa, sun ƙara ɗaukar hannun jari a wannan filin. Dow ya sanar da cewa zai tashi tsaye kan kirkirar kasuwancin, da kuma bukatun kasuwancin Charmaceututical, kusa da kokarin da ta gabata na kawo karshen binciken. Divelcon Sellar Sellar da Celloncon sun kafa dukiyar ta duniya don kamfanonin da aka saki, tare da kamfanoni sama da 6, da kuma adadin kwararrun masu bincike, da kuma adadin ƙwararrun masu amfani da abokan ciniki a kusan ƙasashe 160. Ashland yana da wuraren samuwa a nan birnin Beijing, Tianjin, Shanghai, Nanjing, da Changzhou, da Jiangmen, kuma ya kashe a cibiyoyin fasaha na fasahar uku a Shanghai da Nanjing.
A cewar shafin yanar gizon pherlulose of of Erationungiyar Celiku na kasar Sin, a cikin 2017, fitowar cikin gida na ether na 373,000 tan 370,000. A shekara ta 2017, ainihin tallace-tallace na musamman na Ionic CMC ya kasance tan 234,000 a shekara, da kuma wannan shekara ta goma, da tan 8.2% a shekara. Kayan samfuran da ba na ionic ban da HPMC (kayan gini), HPMC (Abinci), HPMC (Abinci), HPMC (Abinci), HPMC (HPMC (HPMC (HPMC (HPMC (HPMC), HPMC, HPC Elerlulose Elerlulose ethery ya girma cikin hanzari fiye da shekaru goma, fitarwa ya zama farkon duniya, amma mafi yawan samfuran celulhose ana amfani da karancin masana'antu, darajar da aka kara ba ta da yawa.
Daban-daban na sel daban-daban na kasuwanci a gida da kuma ƙasashen waje, mafi yawa a cikin mahimmin kasuwar ci gaba, wanda zai iya ci gaba da ci gaba da haɓaka samfuran masana'antu, sane da ƙoƙarin haɓaka a fagen masana'antu, sane da ƙimar ci gaba a fagen masana'antu, sane da ƙimar kayayyaki a fagen masana'antu, sane da damar haɓaka da haɓaka kore.
Lokaci: Jan-27-2022