Ko hypromellose yakafanana neHPMC?

Hongu, hypromellose yakafanana neHPMC (hydroxypropyl methylcellulose). Hypromellose izita repasirese risiri-muridzi zita (INN) rechinhu ichi, nepo HPMC iri zita rekutengesa rakajairika rinoshandiswa muindasitiri.

HPMC ndeye yakagadziridzwa cellulose, uko mamwe emapoka ehydroxyl ari pa cellulose morekuru akatsiviwa ne hydroxypropyl uye methyl mapoka. Ihupfu huchena kana husina kuchena, husinganhuhwi, uye husina kunaka hunonyungudika mumvura nezvinonyungudutsa.

HPMC inowanzoshandiswa semukobvu, binder, uye emulsifier mune zvakasiyana-siyana zvekushandisa, kusanganisira mishonga, chikafu, zvizorwa, uye zvigadzirwa zvekuchengeta munhu. Hunhu hwayo, senge viscosity, solubility, uye gelation, inogona kugadziridzwa nekusiyana dhigirii rekutsiva (DS) uye huremu hwemamorekuru (MW) epolymer.

Kushandiswa kwe hypromellose mumishonga kunonyanya kupararira nekuda kwekusiyana kwayo uye biocompatibility. Inowanzo shandiswa sepiritsi binder, disintegrant, uye inosimudzira-kuburitsa mumiririri, pamwe chete neinokora uye inomisa mumiriri mukugadzirwa kwemvura. Kugona kwayo kuumba gel pamatunhu akakwirira zvakare kunoita kuti ive yakakosha mukudzora-kuburitsa maapplication.

Hypromellose inoshandiswawo mune mamwe maindasitiri. Semuenzaniso, inogona kushandiswa seyakakora, inosimbisa, uye emulsifier muzvigadzirwa zvekudya, senge sosi, madhirezi, uye zvigadzirwa zvemukaka. Muzvigadzirwa zvekuchengetedza munhu, hypromellose inogona kushandiswa seyakakora uye emulsifier mumafuta ekuzora, shampoos, uye mamwe maumbirwo ekuzora.

hypromellose uye HPMC inoreva chinhu chimwe chete, icho chinogoneka uye chinoshandiswa zvakanyanya polymer mumaindasitiri akasiyana. Zvimiro zvayo uye kushanda kwayo kunogona kugadziridzwa zvichibva pane chaiyo application uye inodiwa yekupedzisira chigadzirwa.