Ether ea cellulose e seng ea ionic ke thepa ea bohlokoa ea lik'hemik'hale e hlokoang ke indasteri ea thepa ea kaho le indasteri ea ho koahela. Hona joale, tlas'a semelo sa keketseho e tsoelang pele ea boleng bohle ba tlhahiso ea indasteri ea kaho ea lehae le katoloso e tsoelang pele ea 'maraka oa ho koahela, tlhoko ea eona ea' maraka e ntse e hola.
Cellulose ether e bolela motsoako oa polymer o nang le sebopeho sa ether se entsoeng ka cellulose. E qhibiliha ka metsing, e qhibilihisa tharollo ea alkali le solvent ea organic, 'me e na le thermos-plasticity. E sebelisoa haholo lijong, meriana, lik'hemik'hale tsa letsatsi le letsatsi, kaho, masela, peterole, lik'hemik'hale, e sebelisoa haholo ho koaheleng, lisebelisoa tsa elektroniki le masimo a mang. Ho ea ka litšobotsi tse fapaneng tsa ionization, li-ether tsa cellulose li ka aroloa ka mekhahlelo e meraro: li-ether tsa cellulose tse seng tsa ionic, li-ether tsa cellulose tsa ionic, le li-ether tsa cellulose tse tsoakiloeng.
Ha li bapisoa le li-ether tsa cellulose tse nang le ionic le tse tsoakiloeng, li-ether tsa cellulose tse seng tsa ionic li na le khanyetso e ntle ea mocheso, khanyetso ea letsoai, ho qhibiliha ha metsi, botsitso ba lik'hemik'hale, litšenyehelo tse tlase le ts'ebetso e hōlileng tsebong, 'me li ka sebelisoa e le li-agent tse etsang filimi, Li-Emulsifier, li-thickeners, li-agent tse bolokang metsi, li-binder, li-stabilizer le li-additi tse ling tsa lik'hemik'hale li sebelisoa haholo kahong, liphahlo, lik'hemik'hale tsa letsatsi le letsatsi, lijo, masela le masimo a mang, 'me' maraka o na le menyetla e meholo ea nts'etsopele. Hona joale, li-ether tse tloaelehileng tsa cellulose tse seng tsa ionic li kenyelletsa haholo-holo hydroxypropyl methyl (HPMC), hydroxyethyl methyl (HEMC), methyl (MC), hydroxypropyl (HPC), hydroxyethyl (HEC) jj.
Ether ea cellulose e seng ea ionic ke thepa ea bohlokoa ea lik'hemik'hale e hlokoang ke indasteri ea thepa ea kaho le indasteri ea ho roala. Hona joale, tlhoko ea 'maraka bakeng sa eona e ntse e hola tlas'a keketseho e tsoelang pele ea boleng bohle ba tlhahiso ea indasteri ea kaho ea lehae le katoloso e tsoelang pele ea 'maraka oa ho roala. Ho ea ka lintlha tse tsoang ho National Bureau of Statistics, boleng bohle ba tlhahiso ea indasteri ea kaho ea naha likarolong tse tharo tsa pele tsa 2022 e ne e le li-yuan tse libilione tse 20624.6, keketseho ea 7.8% ha e bapisoa le nako e tšoanang selemong se fetileng. Moelelong ona, ho ea ka "Tlaleho ea Patlisiso ea 'Maraka oa Kopo ea Selelulose ea Sechaena ea 2023-2028 Chaena ea Tlhokahalo ea 'Maraka le Monyetla oa Nts'etsopele" e lokollotsoeng ke Setsi sa Lipatlisiso sa Indasteri sa Xin si jie, bophahamo ba thekiso ea 'maraka oa ether ea cellulose e seng ea ionic ea lehae ka 2022 bo tla fihla lithane tse 172,000, keketseho ea selemo le selemo ea 2.2%.
Har'a tsona, HEC ke e 'ngoe ea lihlahisoa tse ka sehloohong 'marakeng oa ether ea cellulose e seng ea ionic ea malapeng. E bua ka sehlahisoa sa lik'hemik'hale se lokisitsoeng ka pulp ea k'hothone e le thepa e tala ka alkalization, etherification, le kamora kalafo. E sebelisitsoe kahong, Japane, jj. Tšireletso ea lik'hemik'hale, tikoloho le masimo a mang li ka sebelisoa haholo. Ka lebaka la kholo e tsoelang pele ea tlhoko, boemo ba theknoloji ea tlhahiso ea likhoebo tsa HEC tsa malapeng bo ntse bo ntlafala khafetsa. Likhoebo tse ngata tse etellang pele tse nang le theknoloji le melemo ea sekala li hlahile, joalo ka Yi Teng New Materials, Yin Ying New Materials, le TAIAN Rui tai, 'me tse ling tsa lihlahisoa tsa mantlha tsa likhoebo tsena li fihlile boemong ba machaba. Boemo bo tsoetseng pele. Ka lebaka la nts'etsopele e potlakileng ea likarolo tsa 'maraka nakong e tlang, mokhoa oa nts'etsopele oa indasteri ea ether ea cellulose e seng ea ionic ea malapeng e tla ba o motle.
Bahlahlobi ba indasteri ea Xin Si Jie ba itse ether ea cellulose e seng ea ionic ke mofuta oa thepa ea polymer e nang le ts'ebetso e ntle haholo le ts'ebeliso e pharaletseng. Ka lebaka la nts'etsopele e potlakileng ea 'maraka oa eona, palo ea likhoebo tsa malapeng lefapheng lena ea eketseha. Likhoebo tse kholo li kenyelletsa Hebei SHUANG NIU, Tai An Rui Tai, Shandong Yi Teng, Shang Yu Chuang Feng, North Tian Pu, Shandong He da, jj., tlholisano ea 'maraka e ntse e mpefala le ho feta. Moelelong ona, ho tšoana ha lihlahisoa tsa ether tsa cellulose tse seng tsa ionic tsa malapeng ho ntse ho hlahella le ho feta. Nakong e tlang, lik'hamphani tsa lehae li hloka ho potlakisa lipatlisiso le nts'etsopele ea lihlahisoa tsa maemo a holimo le tse fapaneng, 'me indasteri e na le sebaka se seholo sa kholo.
Nako ea poso: Hlakubele-28-2023