Focus on Cellulose ethers

I-Hydroxypropyl Methyl Cellulose E15 Ye-Tablet Adhesive

I-Hydroxypropyl Methyl Cellulose E15 Ye-Tablet Adhesive

I-Hydroxypropyl Methyl Cellulose (HPMC) i-E15 yinto eqhelekileyo esetyenziswa njenge-adhesive tablet kwishishini lamachiza. Ingumgubo omhlophe okanye omhlophe ongenavumba kwaye awunayo incasa, kunye neqondo eliphezulu lokucoceka. I-HPMC E15 yi-ether eselulosi enyibilikayo emanzini esetyenziswa ngokuqhelekileyo njenge-ejenti yokwenza ifilimu, i-thickener, i-stabilizer, kunye ne-emulsifier kwiinkqubo ezahlukeneyo.

I-HPMC E15 isetyenziswa ngokubanzi njengendawo yokuncamathelisa ithebhulethi kuba ineempawu zokuncamathelisa ezibalaseleyo, iyahambelana noluhlu olubanzi lwezinye izinto ezincedisayo, kwaye inetyhefu ephantsi. Kwakhona i-non-ionic, oku kuthetha ukuba ayinayo i-ioni emanzini kwaye ngoko ke ayinakukwazi ukusebenzisana nezinye izithako.

Iimpawu zokuncamathelisa ze-HPMC E15 ngenxa yokukwazi ukwenza ifilimu eyomeleleyo xa idibana namanzi. Le filimu iyakwazi ukudibanisa iileya ezahlukeneyo zethebhulethi kunye, ukudala ithebhulethi eqinile kunye neyunifomu echasene nokuphulwa kunye nokuqhawula.

Ukongeza kwiipropati zayo zokuncamathelisa, i-HPMC E15 ikwasetyenziswa njenge-tablet disintegrant. Oku kuthetha ukuba kunceda ithebhulethi ukuba idilize kwaye ichithe isisu, ivumela izithako ezisebenzayo ukuba zifakwe kwigazi.

Xa isetyenziswa njengencamathela yepilisi, i-HPMC E15 idla ngokuxutywa nezinye izinto ezincedisayo ezifana ne-lactose, i-microcrystalline cellulose, kunye nesitatshi sombona. Ukuqulunqwa okuchanekileyo kuya kuxhomekeka kwiimfuno ezithile zethebhulethi, njengobungakanani bayo, imilo, kunye nezithako ezisebenzayo eziqulethwe.

I-HPMC E15 iphinda isetyenziswe kwezinye izicelo zamachiza ezifana nemigaqo yokukhululwa elawulwayo, apho ingasetyenziselwa ukuguqula izinga lokukhululwa kwesithako esisebenzayo. Ikwasetyenziswa njengesibophelelo, isizinzi, kunye nesityebi kwiikhrimu, izithambiso, kunye neejeli.

Lilonke, i-HPMC E15 yimathiriyeli eguquguqukayo kwaye eluncedo eqhele ukusetyenziswa kwishishini loxubo-mayeza njengento yokuncamathelisa ithebhulethi. Iimpawu zayo zokunamathela ezigqwesileyo, ubuthi obuphantsi, kunye nokuhambelana noluhlu olubanzi lwezinto ezincedisayo zenza kube yinto efanelekileyo yokudala iipilisi eziqinileyo kunye ezifanayo.


Ixesha lokuposa: Feb-14-2023
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