Maaddooyinka dawooyinka lagu kariyo ayaa ah dawooyinka iyo waxyaalaha lagu daro ee loo isticmaalo soo saarista dawooyinka iyo dawooyinka, waana qayb muhiim ah oo ka mid ah diyaarinta dawooyinka. Sida maadada polymer-ka dabiiciga ah ee dabiiciga ah, ether cellulose waa biodegradable, aan sun ahayn, iyo raqiis ah, sida sodium carboxymethyl cellulose, methyl cellulose, hydroxypropyl methyl cellulose, hydroxypropyl cellulose, cellulose ethers oo ay ku jiraan hydroxyethyl cellulose iyo ethyl cellulose leeyihiin qiimaha codsiga muhiim ah in farmashiyaha. Waqtigan xaadirka ah, wax soo saarka inta badan shirkadaha ether-ka cellulose ee gudaha ayaa inta badan loo isticmaalaa goobaha dhexe iyo kuwa hoose ee warshadaha, qiimaha lagu daray ma aha mid sare. Warshaduhu waxay si degdeg ah ugu baahan yihiin isbeddel iyo cusboonaysiin si loo hagaajiyo codsiga dhamaadka-sare ee alaabta.
Ka-hortagga dawooyinka ayaa door muhiim ah ka ciyaara horumarinta iyo soo saarista qaab-dhismeedka. Tusaale ahaan, diyaarinta sii-deynta joogtada ah, agabyada polymer-ka sida cellulose ether waxaa loo isticmaalaa dawooyinka dawooyinka ee pellets-sii-daynta joogtada ah, diyaarinta sii-deynta joogtada ah ee matrixka, diyaarinta sii-deynta joogtada ah, kaabsoosha-sii-daynta joogtada ah, filimada diyaarinta sii-deynta joogtada ah ee daroogada, iyo adkaysiga daawada xajinta. Diyaargarowga iyo diyaarinta sii-deynta dareeraha ah ayaa si weyn loo isticmaalay. Nidaamkan, polymers sida ether cellulose waxaa guud ahaan loo isticmaalaa sida sidayaal daroogada si loo xakameeyo heerka sii daayo ee daroogada ee jidhka bini'aadamka, taas oo ah, waxaa loo baahan yahay in si tartiib ah u sii daayo ee jirka ee heerka go'an gudahood xadka waqti go'an si loo gaaro ujeedada daaweynta wax ku ool ah .
Marka loo eego tirakoobyada Waaxda Cilmi-baarista La-talinta, waxaa jira ilaa 500 oo nooc oo cunto-qaadis ah oo lagu taxay waddankayga, laakiin marka la barbar dhigo Maraykanka (in ka badan 1,500 nooc) iyo Midowga Yurub (in ka badan 3,000 nooc), waxaa jira farqi weyn, iyo noocyada weli waa yar yihiin. Awoodda horumarineed ee suuqu waa mid aad u weyn. Waxaa la fahamsan yahay in tobanka ugu sarreeya ee dawooyinka ee cabbirka suuqa dalkayga ay yihiin kaabsulka jelatin ee dawooyinka, sukrose, istaarij, budada daahan filimada, 1,2-propanediol, PVP,Hydroxypropyl methylcellulose (HPMC), Microcrystalline cellulose khudradda, HPC, Lactose.
Waqtiga boostada: Abriil-26-2024