I-Cellulose Ether yaziwa ngokuthi "i-monosodium yezimboni i-glutamate". Inezinzuzo zohlelo lokusebenza olubanzi, ukusetshenziswa okuncane kweyunithi, umphumela omuhle wokuguqulwa, kanye nobungane bezemvelo. Kungathuthukisa kakhulu futhi kwandise ukusebenza komkhiqizo emkhakheni wokungezwa kwayo, okulungele ukuthuthukisa ukusetshenziswa kwezinsiza. Ukusebenza kahle kanye nenani elingeziwe lomkhiqizo kusetshenziswa kabanzi emikhakheni eminingi efana nezinto zokwakha, umuthi, ukudla, izindwangu, izimayini, ukuphazamiseka, futhi zingezengelunge, futhi ziyizithambisi ezibalulekile zemvelo ezinkambeni zomnotho wezwe lonke. Ngokubuyiselwa komnotho wezwe lami, isidingo se-cellulose ether ezimbonini ezansi emkhakheni wezokwakha, imboni yokukhiqiza ukudla kanye nemboni yokukhiqiza imithi nemithi yezokwakha kancane kancane. Umkhakha usuthuthukile ngokushesha kanti izinga lenzuzo lenyuke kakhulu.
Isitayela Sokuthuthukiswa Kwezimboni:
. Uhlaka lwecebo leminyaka emihlanu leminyaka emihlanu lokuthuthuka kwezomnotho nakwezenhlalo lihlongoza ukusheshisa ukulungiswa kwamadolobhana asemadolobheni kanye nezindlu ezincishisiwe, futhi kuqinise ukwakhiwa kwengqalasizinda yasemadolobheni. Kufaka phakathi: Ukuqedwa okuyisisekelo kwama-shantytown asedolobheni kanye nemisebenzi yokulungiswa kwendlu ediliziwe. Shesha uguquko lwama-shantytown agxiliwe kanye nemizana yasemadolobheni, futhi uthuthukise ukuthuthuka okuphelele kwezindawo zokuhlala ezindala, ukulungiswa kwezindlu ezihlaselwe kanye nezomphumela we-ShantyTown Transformation zihlanganisa amadolobha asemqoka ezweni lonke. Sheshisa uguquko nokwakhiwa kwezindawo zokuhlinzekwa kwamanzi zasemadolobheni; Qinisa ukuguqulwa nokwakhiwa kwengqalasizinda engaphansi komhlaba njengamanethiwekhi kamasipala wePipe.
Ngaphezu kwalokho, ngoFebhuwari 14, 2020, umhlangano weshumi nambili weKomidi eliphakeme lokuqinisa kabusha inguquko ekhonjwe ngalo ukuthi "ingqalasizinda entsha" iyisiqondisi sokwakhiwa kwengqalasizinda yezwe lami ngokuzayo. Umhlangano uhlongoze ukuthi "ingqalasizinda ingukusekelwa okubalulekile kwentuthuko yezomnotho neyezenhlalo. Kuqondiswe yi-Synergy kanye nokuhlanganiswa, uhlelo lwengqalasizinda lwengqalasizinda lwesitoko nelomnotho kanye nokwethembekile, oluphephile, olunokwethenjelwa, olunokwethenjelwa. Ukuqaliswa kwe- "Ingqalasizinda Entsha" kulungele ukuthuthuka kwezwe lasekuqaleni kwezwe lami ekuqondeni ubuhlakani nobuchwepheshe, futhi kuyasiza ukwandisa isidingo sasekhaya sokwakha I-Ether I-Ether I-Ether.
. Njenge-Skeleton Ether, i-Celsulose Ether inemisebenzi yokwandisa isikhathi somsebenzi wezidakamizwa futhi sithuthukise ukuhlakazeka kwezidakamizwa kanye nokuchithwa; Njenge-capsule kanye ne-coating, kungakugwema ukucekelwa phansi nokuxhumanisa nokuxhumanisa nokuvuselela ukuphendula, futhi kungukusebenza okubalulekile okungafani kokukhiqizwa kwe-excipieticals. Ubuchwepheshe bohlelo lokusebenza lwebanga le-celsulose ether buvuthiwe emazweni athuthukile.
I-①Marmaceutical-grade HPMC impahla ephambili eluhlaza yokukhiqizwa kwe-HPMC yemifino yemifino ye-HPMC, kanye nesidingo semakethe sinamandla amakhulu. Ibanga le-HPMC ye-Pharmaceutical lingenye yezinto eziphambili zokukhiqiza zokukhiqizwa kwe-HPMC yemifino ye-HPMC, accounting for 90% yezinto zokusetshenziswa ze-HPMC imifino caplules. I-HPMC yemifino yemifino ekhiqizwayo inezinzuzo zokuphepha nokuhlanzeka, ukusetshenziswa okubanzi, akukho bungozi bokuphendula okuxhumanisayo, kanye nokuqina okuphezulu. Uma kuqhathaniswa namaphilisi ezilwane ze-gelatin wezilwane, amaphilisi wesitshalo awadingi ukwengeza ukulondolozwa kwinqubo yokukhiqiza, futhi acishe aze angaphansi kwemibandela yomswakama ophansi, futhi abe nezindawo eziqinile zegobolondo. Ngenxa yezinzuzo ezichazwe ngenhla, amaphilisi wezitshalo amukelwa ngamazwe athuthukile eYurophu naseMelika nasemazweni amaSulumane.
Ukukhiqizwa okuphezulu kakhulu kwe-HPMC yemifino ye-HPMC kunezinkinga ezithile zobuchwepheshe, futhi amazwe athuthukile asenze ubuchwepheshe obufanele bokukhiqiza ama-caplule yemifino. Kunamabhizinisi ambalwa ahlanganyele ekukhiqizweni kwezitshalo zezitshalo ze-HPMC ezweni lami, futhi ukuqala kuphuze kakhulu, futhi okuphumayo kwezitshalo ze-HPMC zincane. Njengamanje, inqubomgomo yezwe yokufinyelela yezwe lami lama-HPMC izitshalo capsule ayisacacile. Ukusetshenziswa kwe-HPMC yezitshalo ezimakethe emakethe yasekhaya kuncane kakhulu, kubangelwa ingxenye ephansi kakhulu yokusetshenziswa okuphelele kwama-caplule ayize. Kunzima ukufaka esikhundleni ngokuphelele ama-gelatin ama-gelatin ngesikhathi esifushane.
Ngo-Ephreli 2012 kwathi ngoMashi 2014, abezindaba badalule ngalesi sigameko ukuthi amanye amafomu we-gelatin asetshenziselwe ukungcola kwesikhumba njenge-chromium, evusa ukwethenjwa kwabathengi ku-gelatin yezokwelapha neyodwa ye-gelatin. Ngemuva kwesigameko, uMbuso uphenywe futhi wabhekana namabhizinisi ambalwa akhiqizwa ngokungemthetho futhi asebenzisa amaphilisi omphakathi, futhi ukuqwashisa umphakathi nokuphepha kwezidakamizwa kuye kwathuthukiswa ukusebenza okujwayelekile kanye nokuvuselelwa kwezimboni kwemboni yasekhaya ye-gelatin yasekhaya. Kulindelwe ukuthi ama-caplule ezitshalo azoba ngomunye wemikhombandlela ebalulekile yokuthuthuka kwemboni ye-capsule eyize ngokuzayo, futhi kuzoba yindawo yokukhula eyinhloko yesidingo se-HPMC yebanga eliseduze.
I-②Ammaceutical gratliellulose ether izinto ezibalulekile eziluhlaza zokukhiqizwa kwamalungiselelo wokukhulula omakhemisi nolawulwa. I-Ether ye-Cellulose ether ye-Cellulose ingenye yezinto zokwakha ezibalulekile zokukhiqizwa kwamalungiselelo wokukhulula oqinile futhi alawulwayo, asetshenziswa kabanzi ekukhiqizweni kwezidakamizwa emazweni athuthukile. Amalungiselelo okukhulula okugciniwe angabona umphumela wokukhishwa kancane komphumela wezidakamizwa, futhi amalungiselelo okukhishwa alawulwa angabona umphumela wokulawula isikhathi sokukhishwa kanye nomthamo womphumela wezidakamizwa. Ukulungiselela ukukhishwa okuqinile nokulawulwa kungagcina ukugxila kwezidakamizwa ezizinzile, kuqede imiphumela yobuthi obunobuthi kanye ne-penomenon ebangelwa isikhathi sezidakamizwa esibangelwa isikhathi sokufakwa kwezidakamizwa, futhi yehlisa inani lezikhathi zomuthi, futhi uthuthukise ukusebenza kahle kwesidakamizwa, futhi kuthuthukise ukusebenza kahle komuthi. Khulisa inani elingeziwe lemithi nge-margin enkulu. Isikhathi eside, ubuchwepheshe bokukhiqiza obusemqoka we-HPMC (CRGANRECT) amalungiselelo alawulwa alawulwa abesezandleni zezinkampani ezimbalwa ezaziwayo emhlabeni jikelele, futhi intengo iyabiza, okuvinjelwe ukukhushulwa komkhakha wezemithi wezwe lami. Ukuthuthukiswa kwe-cellulose izithathekisa ukukhishwa okuhamba kancane nokulawulwa kuyakudinga ukusheshisa ukuthuthuka komkhakha wezwe lami futhi kubaluleke kakhulu ekuvikeleni izimpilo zabantu nempilo.
Ngasikhathi sinye, ngokusho kukhathalogi yokuqondiswa kwezimboni (2019) "," ukuthuthukiswa kanye nokukhiqizwa kwamafomu amasha wezidakamizwa, ama-Excipient amasha, izidakamizwa zezingane, nezidakamizwa, nezidakamizwa ezifuywayo ezifushane "zibhalwe njengokukhuthaza. Ngakho-ke, amakhampasi we-cellulose ethergeliose ether kanye ne-HPMC yezitshalo asetshenziswa njengamalungiselelo emithi nama-excipient amasha, ahambisana nokuqondisa ukuthuthukiswa komkhakha wezimboni, kanye nomkhuba wokufunwa kwemakethe kulindeleke ukuthi uqhubeke nokukhuphuka ngokuzayo.
. Izwe lisetshenziswe kabanzi, ikakhulukazi lezimpahla ezibhakiwe, ama-collagen ashubile, ukhilimu wezithelo, amasoso, inyama kanye namanye amazwe amaprotheni, amazwe amaningi avumela i-HPMC ne-Ionic Culloulese ether CMC ukuthi isetshenziswe njengezengezo zokudla.
Ingxenye ye-Ether ye-Cellulose yebanga lokudla esetshenziswa ekukhiqizeni ukudla ezweni lami liphansi. Isizathu esiyinhloko ukuthi abathengi basekhaya baqale sekwephuze ukuqonda umsebenzi we-cellulose ether njengesengezo sokudla, futhi kusekusetshenzisweni nasekuhlolweni kokuphromotha emakethe yasekhaya. Ngaphezu kwalokho, intengo yebanga le-cellulose yebanga lokudla liphakeme kakhulu. Kunezindawo ezimbalwa zokusetshenziswa ekukhiqizeni. Ngokwephuculwa kokuqwashisa kwabantu ngokudla okunempilo, ukusetshenziswa kwe-cellulose ether embonini yokudla kwasekhaya kulindeleke ukuthi kwandiswe.
Isikhathi sePosi: Apr-10-2023