Kwi-creath cer kunye ne-gurry esekwe kwi-gyppum, i-hydroxypropyl methylcelcelsulose idlala indima yokugcinwa kwamanzi kunye nokuhlakulela i-obetheran, kwaye inokuthi iphucule i-adhes.
Izinto ezifana neqondo lobushushu lomoya, ubushushu kunye nesantya somoya esinesantya somoya siya kuchaphazela ireyithi yamanzi esinqeni sesamente Ke ngoko, kumaxesha ahlukeneyo, kukho umahluko kumsebenzi wokugcinwa kwamanzi kwiimveliso ezinomgangatho ofanayo we-hydropylcel i methylcelose yongezwa. Kumsebenzi othile, umphumo wokugcinwa kwamanzi okutyibilika unokwanda ngokwanda okanye ukwehla kwe-HPMC yongezwa. Ukugcinwa kwamanzi phantsi kweemeko zobushushu obuphezulu kubalulekile ukwahlula umgangatho we-hydroxlypropyl methylcelcelgalose ether.
I-Hydroxypropyl methylcelcelcelcelse yokuphucula iimveliso zinokusombulula ngokufanelekileyo ingxaki yokugcinwa kwamanzi phantsi kobushushu obuphezulu. Kumaxesha obushushu aphezulu, ngakumbi kwiindawo ezishushu nezomileyo kunye nolwakhiwo olucekeceke kunye ne-HET-DEARE I-HPMC esem nangaphezulu ye-HPMC inento entle kakhulu. Indlela yayo ye-hydroxypropospy ihanjiswa ngokulinganayo kwi-selseul ye-folecular, enokuphucula amandla eeathom zeoksijini kwi-hydroxyl kunye ne-ether Binds ukuba idibanise namanzi ukwenza i-hydrogen hands. , ukuze amanzi asimahla abe ngamanzi adityanisiweyo, ukuze alawule ngokukuko kwamanzi okubangelwa bubushushu obunobushushu obuphezulu, kwaye afezekise ukugcinwa kwamanzi.
I-Hydroxypropyl ephezulu ye-hydroxypropyl methylcelcelsulose inokuthi ilingane kwaye ichithwe ngokufanelekileyo kwi-Creating Creating Creating Storser kunye neMveliso esekwe kwiGypsim, kwaye inyibilikiswe ifilimu eqinileyo, kwaye ukufuma kwakhululwa ngokuthe ngcembe ixesha elide, kunye ne Ukuphendula okungenamkhethe kunye nezinto ze-inrganic gesing ukuqinisekisa amandla e-boing amandla kunye namandla engcinezelo yezinto.
Ke ngoko, kulwakhiwo oluphezulu lokwakha ihlobo, ukuze kufezekiswe imisebenzi yokugcina amanzi, kunyanzelekile ukuba bongeze iimveliso ezikumgangatho we-HPMCs ezikwi-HPMC kwifom yefomula ngokwefom, kungenjalo, ukuncitshiswa kwamandla, ukuqhekeka kunye nokuqhekeka okubangelwa kukomile kakhulu. Iingxaki, kodwa ukwandisa ubunzima bokwakha abasebenzi. Njengoko amaqondo obushushu ahla, isixa se-HPMC songezwe sinokuncitshiswa ngokuthe ngcembe, kwaye kuya kufezekiswa.
Ixesha lokuposa: APR-13 ukuya ku-9233