Hiki ke pale i ka waika hypromellose?

ʻO ka Hypromellose, ka mea i kapa ʻia ʻo hydroxypropyl methylcellulose (HPMC), ʻaʻole ia he ʻakika kūʻokoʻa. Eia nō naʻe, hiki ke hoʻonui ʻia ka pale ʻana o ka waika o hypromellose ma o nā ʻano hana hana.

Hiki ke hoʻoheheʻe ʻia ka Hypromellose i ka wai akā ʻaʻole hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik a me nā wai non-polar. No laila, i loko o nā wahi acidic, e like me ka ʻōpū, hiki i ka hypromellose ke hoʻoheheʻe a pehu paha i kekahi ʻano, ma muli o nā mea e like me ka neʻe ʻana o ka waikawa, pH, a me ka lōʻihi o ka ʻike.

No ka hoʻomaikaʻi ʻana i ke kūpaʻa o ka waikawa o hypromellose i loko o nā ʻano lāʻau lapaʻau, hoʻohana pinepine ʻia nā ʻenehana hoʻopili enteric. Hoʻopili ʻia nā mea hoʻopili enteric i nā papa a i ʻole nā ​​​​kapsul e pale aku iā lākou mai ke kaiapuni acidic o ka ʻōpū a ʻae iā lākou e hele i loko o ke ʻano kūlohelohe o ka ʻōpū liʻiliʻi ma mua o ka hoʻokuʻu ʻana i nā mea hana.

Hana ʻia nā ʻili komo mai nā polymers i kū i ka ʻakika ʻōpū, e like me cellulose acetate phthalate (CAP), hydroxypropyl methylcellulose phthalate (HPMCP), a i ʻole polyvinyl acetate phthalate (PVAP). Hoʻokumu kēia mau polymers i mea pale pale a puni ka papa a i ʻole ka capsule, e pale ana i ka hemo ʻana a i ʻole ka hōʻino ʻana i ka ʻōpū.

I ka hōʻuluʻulu manaʻo, ʻoiai ʻaʻole kūʻokoʻa ka hypromellose iā ia iho, hiki ke hoʻonui ʻia kona kūʻē ʻana i ka waika ma o nā ʻenehana hana e like me ka uhi ʻana. Hoʻohana maʻamau ʻia kēia mau ʻenehana i nā ʻano lāʻau lapaʻau e hōʻoia i ka hāʻawi maikaʻi ʻana o nā mea hana i ka wahi i manaʻo ʻia o ka hana i loko o ke kino.