Hydroxypropypropity celluulose (HPC) ke tšenyo ea cellulose, eo e leng polymer ea tlhaho e fumanehang marakong a lijalo tsa limela tsa limela. Leha ho le joalo, ha seoallo ka boeona ke ntho ea hae ka boeona, e leng mofuta oa ho o tsamaisa ho theha celdroxypropyl Cellulose e kenyelletsa karabelo ea lik'hemik'hale, e lebisang boitsebiso ba maiketsetso.
1. Tšimoloho ea tlhaho ea cellulose:
Cellulose e moholo ka ho fetisisa lefats'eng ka ho fetisisa lefatšeng 'me karolo ea bohlokoa ea marako a lisarele tsa limela, a fana ka tšehetso ea tsamaiso. E fumaneha ka bongata bo kang patsi, k'hothone, hemp le lisebelisoa tse ling tsa semela. Makhetho ka nomoro, cellulose e nang le polysaccharide e nang le likarolo tsa glucose e hokahantsoeng hammoho liketane tse telele.
2. Mokhoa oa ho etsa lihlahisoa oa hydroxypropyl celluulose:
Hydroxypropypropyl CellHulose e tsoang ho selefounu ka ts'ebetso ea ho fetola lik'hemik'hale. Sena se kenyelletsa ho phekola Cellulose le Oxide e laoloang. Karabelo e fellang ka holong ea li-hydroyl molek'hulese ea celdroulose e nang le lihlopha tsa hydroxypropyl, tse hlahisang hydrous.
Ts'ebetso ea tloaelo e kenyelletsa mehato e 'maloa, ho kenyeletsoe sebaka sa phapanyetsano, ho itlhoekisa le ho omisa. Ha boitsebiso ba ho qala, cellulose, ke lefu la lik'hemik'hale, 'mele oa lik'hemik'hale o amehang tlhahiso ea hydroxypropyl cellulose e fetolang semi-synthetic.
3. Thepa ea hydroxypropyl celluuloule:
Hydroxypropyl Cellulose Mefuta e Meholo, ho kenyelletsa:
SELLE: E qhibiliha ka mefuta e mengata ea li-solvelt, ho kenyelletsa le metsi, Etanol le li-solyts tse ling.
Ho etsa lifilimi: E ka sebelisoa ho theha lifilimi tse soseng ka thepa e ntle ea mochini.
Moemeli ea THICKELENG: Hangata hangata e sebelisoa e le moemeli oa thipa likopo tse fapaneng, tse kang meriana, litlolo le lihlahisoa tsa lijo.
Ho tsitsa: E bonts'a botsitso ba futhumatsang ba mafura le ka lik'hemik'hale, bo etsa hore e be loketseng ts'ebeliso e fapaneng libakeng tse fapaneng.
Ho lumellana: E lumellana le lisebelisoa tse ling tse ngata, li lumella likopo tse fapaneng.
4. Likopo tsa Hydroxypropyl celluulose:
HydroxypropyLel clloulose e fumana likopo ho indasteri e fapaneng:
Indasteri ea pharmacectication: e sebelisoa haholo e le mojaro oa filimi, o ile a sebetsa hantle, ohloekisi, ho kenyeletsa le matlapa, li-capsules le lifoto.
Indasteri ea Li-Cosmetics: E sebetsa ka litheolelo le lihlahisoa tsa tlhokomelo e le moemeli oa ho holisa, ea nang le sephara le lifilimi le lihlahisoa tsa tlhokomelo ea moriri.
Indasteri ea lijo: indastering ea lijo, e sebelisoa e le boloi, e hlohlelletsang le esiselizer lihlahisoa tse kang sauces, liaparo le linotsi.
Lipuisano tsa indasteri: E fumana e sebelitse lits'ebetsong tsa indasteri, liprofinse le lifilimi tse ikhethang ka lebaka la li-filimi tsa eona tsa lifilimi le tse khokhothelang.
5. Mehopolo mabapi le tlhaho:
Ha celdroxypropyl Cellulose e nkiloe le Cell Moululose, e leng ea tlhaho, e leng tlhaho, e leng sebopeho sa Komection ea Komection e amehang ho hlahisa lipotso ka tlhaho ea eona. Le ha e qala ka polymer ea tlhaho, kenyelletso ea lihlopha tsa hydropxxxypropyl ka liketso tsa lik'hemik'hale li nka sebopeho sa ona le thepa ea eona. Ka lebaka leo, hydroxypropyl cellulose e nkoe e le khatello ea kutlo ho e-na le tlhaho feela.
Hydropxpropity Cellulose ke boitsebiso bo arohaneng bo tsoang ho Cellloulose, polymer ea tlhaho e fumanoang limela. Leha ho le joalo, tlhahiso ea eona e kenyelletsa ho feto-fetoha ha tlhaho, ho baka boitsebiso bo sa sebetseng hantle. Ho sa tsotelehe lintho tsena tsee tsa hydroxypropyl le tsona li boloka likotlo tse ngata tse molemo, 'me tsa fumana likopo tse ngata ho meriana, litlolo, lihlahisoa tsa lijo le li-dimpho. Ho utloisisa tšimoloho ea eona ea tlhaho le ts'ebetso ea tlhahiso ke ea bohlokoa bakeng sa ho lekola lisebelisoa tse fapaneng le ho bua matšoenyeho mabapi le tlhaho ea eona.
Nako ea ho romella: AP-13-2024