Imeko yophuhliso yeTekhnoloji yeTekhnoloji ye-HPMC kunye nenkqubo ye-HydroxyPOpyl Methyl Selelose e China

Imeko yophuhliso yeTekhnoloji yeTekhnoloji ye-HPMC kunye nenkqubo ye-HydroxyPOpyl Methyl Selelose e China

Hydroxypropyl methyl seluplose hpmckwimveliso yalapha ekhaya inikwa itekhnoloji yeSigaba seSigaba seSigaba se-Walting, le teknoloji yoPhando yeSigaba seGenare yeSigaba seShersotion, ke iphumelele iSigaba seGeratical Detiotion Inkqubo yokuphendula yenziwayo Abavelisi be-ether

I-HydroxyPyl ye-Hydropyl Methyl Selelise i-HPMC isebenzisa i-cotton ecocekileyo njenge-cotton ye-pulk, kwaye isebenzisa i-orting ye-orting ye-ping, isebenzisa i-ortic sling therventic, i-feeds eqokelelekileyo. Inkqubo yokucoca isebenzisa inkqubo ye-SOLMOTIC apho i-School isuswe kwindawo yokuphendula kunye nemveliso engu-chade ihlanjululwe kwimihlambi emininzi kunye nehlelo ngamanqanaba amaninzi ngamanqanaba. Igqityiwe imveliso yemveliso ye-ranming, phantsi kwemeko yokufudumeza (kukho nomvelisi ngaphandle kokuthintela i-randing ixesha lemveliso (ngokukhawuleza inyibilikisi, ukuhambisa i-Shildew, ukuhambisa ukusetyenziswa kwendlela.

Indlela yesigaba solwelo inezi zinto zilandelayo: Inkqubo yokuphendula yesixhobo isixhobo soxinzelelo lwangaphakathi incinci, iimfuno zexabiso lezixhobo ziphantsi, umngcipheko omncinci; Emva kokungasebenziyo kwi-LYE, i-sellyulse isenokwandiswa ngokupheleleyo kwaye ifakwe kakuhle. I-LYE inomzimba ongcono kunye nokudumba kwe-sellulose. I-estition ye-Etherication incinci, idityaniswa ne-iyunifomu ye-alkali seluplose, ke umgangatho wemveliso kulula ukulawula, isidanga sokufaka endaweni kwaye sinokufunyanwa kwiimveliso ezininzi, iintlobo ezahlukeneyo zinokufunyanwa endaweni yazo.

Nangona kunjalo, le nkqubo ikwanazo ezi zinto zilandelayo: Ugcino-mali aluhlali lukhulu kakhulu, umda weenkcukacha-manani ukhokelela kwinqanaba elincinci lokuvelisa, ukuze kuphuculwe iziphumo, Ihlaziyiwe kwaye ihlanjululwe iimveliso ezityhutyhayo zifuna izixhobo ezininzi, ukusebenza okuntsonkothileyo, ubukhulu bomsebenzi; Kuba akukho moya udabayo kunye nonyango oluhlanganisiweyo, okukhokelela kwimveliso yokuVavanya kwemveliso kunye neendleko zemveliso ziyachaphazeleka; Ukupakishwa yiNdlela, ubukhulu bomsebenzi, iindleko eziphezulu zomsebenzi; Isidanga sokuzenzekelayo solawulo lokuphendula siphantsi kuneso senkqubo yesigaba segesi, ke ngoko ukuchaneka kolawulo kuphantsi. Xa kuthelekiswa nenkqubo yenqanaba legesi, iinkqubo zokubuyisa zeSolvent ziyafuneka.

Ngokuphuculwa kwe-Hydroxyl ye-Hythyl Methyl Selelose yeTekhnoloji yeTekhnoloji yeTekhnoloji, amanye amashishini ngokuvelisa okuqhubekayo azimeleyo, indlela yesigaba se-BITE YAMABINI YOKUGQIBELA YENZA IXESHA LENDLELA YOKUZIPHATHA. I-Chedin Chemistry isebenzisa inkqubo yemveliso ye-HPMC ye-HPMC, ingeyiyo kuphela inkqubo yemveliso engqiqweni, i-Pageter Commers ichanekile, kwaye inyani ichanekile, kwaye kwangaxeshanye ukuqinisekisa ukuzinza komgangatho wemveliso. Imveliso ye-HPMC yamashishini ayitshintshileyo, ukufezekisa iimfuno ze-DSC zolawulo lwe-DSC, izixhobo zokuthintela i-DCS, ngokubhekisele kulawulo lwemveliso, kunqongophele i-ropower, kunciphisa umsebenzi ubukhulu, kodwa kukuphucula imeko yokusebenza kwindawo.