Akụkọ

Malite njem n'ụwa nke imepụta ọgwụ site na iji Hydroxypropyl Methylcellulose (HPMC) K4M, ọkwa pụrụ iche a ma ama maka ọrụ ya na usoro ọgwụ mwepụta a na-achịkwa. Isiokwu a na-enyocha ihe pụrụ iche nke HPMC K4M, na-enyocha mmetụta ya na ọganihu ọgwụ na ọrụ dị mkpa ya n'ịkpụzi ọdịnihu nke usoro nnyefe ọgwụ.

N'ihe gbasara ọgwụ, Hydroxypropyl Methylcellulose (HPMC) na-apụta dị ka ihe dị mkpa ma dị iche iche, ọkachasị mgbe ejiri ya na mbadamba. Isiokwu a na-enye nyocha miri emi nke otu HPMC si arụ ọrụ dị mkpa n'ịmepụta mbadamba, na-emetụta àgwà na arụmọrụ ha.

Hydroxypropyl Methylcellulose (HPMC) bụ polima e ji ihe ndị e ji emepụta ihe, nke a na-ejikarị eme ihe n'ọtụtụ ebe. HPMC bụ ntụ ntụ ọcha ma ọ bụ nke na-agbaze nke ukwuu na mmiri ma na-adịgide n'ọkụ.

Hydroxypropyl Methylcellulose (HPMC) nke nwere ọkwa ọgwụ bụ ihe a na-ahụkarị ma na-agbanwe agbanwe na ụlọ ọrụ ọgwụ.

Mgbakwunye nke ngwakọta methylcellulose na simenti nwere ike inwe ọtụtụ mmetụta na njirimara igwe nke ihe simenti a rụpụtara

Hydroxypropyl Methylcellulose (HPMC) bụ ihe mgbakwunye bara uru ma dị iche iche n'ime ụlọ ọrụ ihe owuwu.

A na-ejikarị cellulose ether eme ihe n'ọtụtụ ihe owuwu ụlọ n'ihi na ọ nwere ọtụtụ ihe onwunwe dị iche iche.

Methyl cellulose ethers bụ otu mkpụrụ ndụ cellulose ndị a na-agbanwe site na kemịkalụ site n'itinye otu methyl n'ime azụ cellulose. A maara mkpụrụ ndụ ndị a maka mmiri ha na-agbaze ma nwee ọtụtụ ojiji n'ụlọ ọrụ dịka nri, ọgwụ, ihe owuwu, na ihe ịchọ mma. Lee ụfọdụ ụdị methyl cellulose ethers a na-ahụkarị:

Hydroxypropyl methylcellulose (HPMC) bụ polima mmiri na-agbaze nke a na-ejikarị eme ihe n'ọtụtụ ebe, gụnyere dịka ihe na-eme ka ihe sie ike, ihe na-ejikọ ihe

Hydroxyethylcellulose (HEC) bụ polima na-agbaze mmiri nke na-abụghị ionic nke sitere na cellulose. A na-eji ya eme ihe n'ọtụtụ ụlọ ọrụ dị iche iche n'ihi na ọ na-eme ka ọ sie ike, na-eme ka ọ sie ike, na-emekwa ka ihe nkiri kpụọ. Lee ụfọdụ ojiji a na-ejikarị Hydroxyethylcellulose eme: