Mugihe cyose ingano ikwiye yibiribwa selile selile ether HPMC yongewe kubiribwa bikaranze, gufata amavuta mugikorwa cyo gukaranga birashobora kugabanuka cyane, amavuta yose yibiribwa bikaranze arashobora kugabanuka, nuburyohe bwibicuruzwa bikaranze; irashobora kunozwa, ihinduka ryamavuta yibiribwa bikaranze birashobora kuramba, umusaruro wibicuruzwa bikaranze urashobora kwiyongera kandi igiciro cyamavuta gishobora kugabanuka.
Ibiryo bikaranze bikundwa na rubanda kubera uburyohe bwihariye. Nyamara, muri indyo yuzuye igenda igira ubuzima bwiza, ibiryo bikaranze byamavuta nabyo bituma abaguzi birinda.
Birumvikana ko, muburyo bwihariye bwa buri selile yongeyeho ibiryo bya selile birashobora kugera kumurimo umwe gusa, urugero, methylcellulose yo mu rwego rwibiryo (MC) na hydroxypropyl methylcellulose (HPMC) irashobora kugabanya neza amavuta yibiribwa bikaranze; Carboxymethyl selulose yo mu rwego rwibiryo (CMC), ikoreshwa mubikomoka ku mata, irashobora kongera uburyohe no kuzamura umutekano wa poroteyine, ikoreshwa muguteka, irashobora kugenzura neza amazi arimo ifu; Urwego rwibiryo hydroxypropyl selulose (HPC) rushobora kugabanya neza amavuta ya cream naturel muri formula, mugihe ikomeza uburyohe kandi bworoshye, kandi ikanamenya igitekerezo cyo kurya ibiryo byiza.
Inkomoko ya selulose ether yakoreshejwe cyane munganda zibiribwa kuva kera. Guhindura kumubiri kwa selile birashobora kugenga imiterere ya rheologiya, hydrata na microstructure ya sisitemu. Ibikorwa bitanu byingenzi bya selile yahinduwe mubiribwa ni rheologiya, emulisile, ituze ryinshi, ubushobozi bwo kugenzura imiterere ya kirisita no gukura, hamwe no guhuza amazi.
Fasha tekinoroji yinyama zirenga 20 kwisi gukora infashanyo ya tekiniki. Twebwe urutonde rwimigabane rugamije ahanini uburyohe bwabanyamerika nu Burayi. Igitekerezo nubusanzwe kuri capsule yibihingwa bisanzwe, itsinda rifatana. Mu gihembwe cya mbere cyumwaka ushize, bakoze verisiyo yimpimbano yinyama. Turimo kugerageza guhindura umusaruro wa vector muri laboratoire. Kugeza ubu, inyama z'ubukorikori zo mu mahanga ni 140-150.000 Yuan / toni, ariko igiciro ni gito. Isosiyete izabanza kubona amafaranga kuri selulosike ether, kandi ihangayikishijwe namafaranga yinyama zubukorikori nyuma. Igice kigoye cyane cyinyama zubukorikori ni selile, naho kuri DuPont selulose ether ni ingingo ifatika. Isosiyete igurisha toni 70.000 kugeza 80.000, nayo ifite inyungu zingana na 60%. Ibikoresho bigezweho kandi bigezweho, ibikoresho bya Dow na Shin-etsu bifite imyaka 20 cyangwa 20, byaguzwe nuwatanze ibikoresho mubudage. Ifumbire yibanze yinyama zubukorikori ni ngombwa.
Igihe cyo kohereza: Kanama-30-2022