Phapang lipakeng tsa hydropxpropyl starch le hydroxyproxyL methyl methyl cellulolose

Hydropxypropypropinyl sllrlika le hydroxyproppyl methyl cellular methyl ka bobeli li fetotsoe indasteri e fapaneng, ho kenyelletsa le lijo, litlolo, litlolo le kaho. Ha ba ntse ba fumana phapang e 'ngoe, ba na le likhohlano mabapi le sebopeho sa lik'hemik'hale, thepa le lits'ebetso. Mona ke liphapang tsa mantlha tse pakeng tsa hydropxxpropyl starch le hpmc:

Sebopeho sa lik'hemik'hale:

1. Hydropxxpropyl starg:
   • STRCHY ea Hydroxypropyl ke starch e fetotsoeng e fumanoeng ka ho hlahisa lihlopha tsa hydroxypropyl ho ea moleme.
   • Stackoccharide e entsoe ka likarolo tsa glucose tse amanang le litlamo tsa glycsidic. Hydromplax e kenyelletsa sebaka sa Hydroxyl (-Boohy) mothanyi oa starch Molecule le HydroxypropyL (-ch2hohch3) lihlopha.
2. HydroxypropypropyLe Methyl Cellulose (HPMC):
   • HPMC ke sesebelisoa se fetotsoeng se fumanoeng ka ho hlahisa li-hydropypropyl le lihlopha tsa methyl molek'hule ea selefounu.
   • Celllosese e entsoe ka polysacse e kopaneng ea likarolo tsa glucose e hokahantsoeng ke β Hydropxpropylation e hlahisa hydropxpropyl (-ch2Chohch3

LITLHAKISO:

1. Fulle:
   • STRS ea HydroxyproPyL e qhibiliha ka metsing a chesang empa a ka thibela litlhere tse lekaneng ka metsing a batang.
   • HPMC e qhibiliha metsing a batang le a chesang, a theha tharollo e hlakileng, a liketsahalo. Khoele ea HPMC e latela tekanyo ea sebaka (DS) le boima ba limolek'hule tsa polymer.
2. Viscosity:
   • STATROYPPYPYL STATH e ka bonts'a thepa, empa ke pono ea eona ka kakaretso ho tlaase ha e bapisoa le HPMC.
   • HPMC e tsebahala ka thepa ea eona e ntle le e tsamaisang thepa. Lits'oants'o tsa tharollo ea HPMC li ka fetoloa ke ho fapana le ho feto-fetoha ha polymmer Contror Contror, ​​DS, boima ba limoleke.

Likopo:

1. Lijo le MarimacEuticals:
   • Setepa sa hydroxypropyl se sebelisoa hangata e le bolotsana, le setima le sekhomaretsi se lihlahisoa tsa lijo, li-sopho le lino tse tsoekere. E kanna ea sebelisoa ka litlhahiso tsa meriana.
   • HPMC e sebelisoa haholo lijong, meriana le litlolo tsa molaoli joaloka bolo ea thipa, emmolifier, stabilizer, filimi e ne e sebelisoa. Hangata e fumanoa lihlahisoa tse kang litafole, litlolo, lisele le lintho tsa tlhokomelo ea motho ka mong.
2. Lisebelisoa tsa Kaho le tsa Kaho:
   • HPMC e sebelisoa haholo indastering ea kaho e le lihlahisoa tse nang le tlameletsoe ka ho ekelletsa le lidolara tsa thibelo, e leng litheolelo, li iphelisa. E fana ka bolokolohi ba metsi, ho ba le boikoetliso, hodhesion le ts'ebetso e ntlafalitsoeng likolong tsena.

Phetha:

Ha leqhubu la bonadroxypropyl le hpmc li fetotsoe polysaccharides e nang le likarolo tse tšoanang, li na le mekha ea lik'hemik'hale, thepa le lits'ebetso. Ho sebelisoa ha hydroxypropyl ho sebelisoa haholo lijong le lits'ebetsong tsa meriana, ha HPMC li sebelisoa haholo lijong, meriana, litlolo, litlolo, le thepa ea kaho. Khetho e pakeng tsa hydroxypropyl starch le hpmc e ipapisitse le litlhoko tse ikhethileng tsa kopo e reriloeng.