Hafeela palo e nepahetseng ea selulose ether HPMC e eketsoa lijong tse halikiloeng, ho kenngoa ha oli ts'ebetsong ea ho halika ho ka fokotseha haholo, kakaretso ea oli ea lijo tse halikiloeng e ka fokotsoa, le tatso ea sehlahisoa se halikiloeng. e ka ntlafatsoa, potoloho ea oli ea lijo tse halikiloeng e ka lelefala, lihlahisoa tsa sehlahisoa se halikiloeng li ka eketseha, 'me theko ea oli e ka fokotsoa.
Lijo tse halikiloeng li ratoa haholo ke sechaba ka lebaka la tatso ea tsona e ikhethang.Leha ho le joalo, lijong tsa kajeno tse ntseng li eketseha ka bophelo bo botle, lijo tse halikiloeng ka mafura a mangata le tsona li etsa hore bareki ba be hlokolosi.
Ha e le hantle, ts'ebetsong e khethehileng ea li-additives tsa lijo tsa cellulose ether li ka finyella mosebetsi o le mong feela, mohlala, methylcellulose ea lijo (MC) le hydroxypropyl methylcellulose (HPMC) e ka fokotsa ka katleho oli ea lijo tse halikiloeng;Lijo tsa sehlopha sa carboxymethyl cellulose (CMC), tse sebelisoang lihlahisoa tsa lebese, li ka ntlafatsa tatso le ho ntlafatsa botsitso ba liprotheine, tse sebelisoang ha ho etsoa ho baka, li ka laola ka katleho metsi a hlama;Hydroxypropyl cellulose (HPC) ea mofuta oa lijo e ka fokotsa ka mokhoa o atlehileng palo ea tranelate ea tlhaho ka foromo, ha e ntse e boloka tatso e boreleli ebile e boreleli, 'me ea hlokomela mohopolo oa tšebeliso ea lijo tse phetseng hantle.
Li-derivatives tsa cellulose ether li 'nile tsa sebelisoa haholo indastering ea lijo ka nako e telele.Phetoho ea 'mele ea selulose e ka laola thepa ea rheological, hydration le microstructure thepa ea tsamaiso.Mesebetsi e mehlano ea bohlokoa ea cellulose e fetotsoeng ka lik'hemik'hale lijong ke rheology, emulsification, foam stability, bokhoni ba ho laola ho thehoa le ho hōla ha leqhoa la leqhoa, le ho tlama metsi.
Thusa ho feta tekhenoloji ea nama ea maiketsetso e fetang 20 lefatšeng ka bophara ho fana ka tšehetso ea tekheniki.Lethathamo la rona la 'maraka oa setoko re shebane haholo le litakatso tsa Amerika le tsa Europe.Mohopolo ke oa capsule e tloaelehileng ea semela, sehlopha se emaneng.Karolong ea pele ea selemo se fetileng, ba ile ba etsa tlhahiso ea bohata ea nama ea maiketsetso.Re leka ho fetola tlhahiso ea li-vector ka laboratoring.Hona joale, nama ea maiketsetso ea mose ho maoatle ke 140-150,000 yuan/ton, empa litšenyehelo li batla li le tlaase.Khampani e tla etsa chelete ka ether cellulosic pele, 'me u tšoenyehe ka chelete ea nama ea maiketsetso hamorao.Karolo e thata ka ho fetisisa ea nama ea maiketsetso ke cellulose, 'me bakeng sa DuPont cellulose ether ke ntlha ea ho khomarela.Khamphani e rekisa lithane tse 70,000 ho isa ho tse 80,000, hape e na le 60% ea kakaretso ea chelete.Thepa ea morao-rao le e tsoetseng pele ka ho fetisisa, thepa ea Dow's le Shin-etsu e lilemo li 20 kapa 20, e rekiloeng ho mofani oa thepa ea Jeremane.Mokhoa oa mantlha oa nama ea maiketsetso o bohlokoa.
Nako ea poso: Aug-30-2022