He aha ka methocp k4m?

Hui pūHpmc K4me pili ana i kahi papa kiko'ī o ka hydroxyproopsl miyylcelllose (hpmc), he cellulose eter i hoʻohanaʻia ma nāʻano likeʻole. Hōʻike ka hoʻolālā "K4m

Eia nā hiʻohiʻona nui a me nā noi e pili ana i ka methoce hpmc k4m:

ʻAno hiʻohiʻona:

1. Hydroxyprooppropsllse (HPMC):
   • ʻO HPMC kahi Derivase derivative derivative i loaʻa ma o ka hoʻolahaʻana i nā hui hydroxyprooppyl a me nā hui myyl. Hoʻopili kēia hoʻololi i ka palena o ka polymer i ka wai a hāʻawi i nāʻano o nā viscosities.
2. Palapala Kūʻaiʻo Viscosity - K4m:
   • Hōʻike ka hoʻolālā "K4m" i kahi papa viscosity kiko'ī. Ma ka'ōlelo o HPMC, ka helu helu Viscosity e pili ana i kona mau kiʻi paʻi a me nā mea nui. "K4m" manaʻo i kekahi pae viscosity i loaʻa, a me nā helu likeʻole e kohoʻia e pili ana i nā koi noi noi.

Nā noi:

1. Nā pharmaceuticals:
   • Nā Kūlana Oral Dosage:Ua hoʻohana pinepineʻiaʻo Methoced HPMC K4m i loko o kaʻoihana lāʻau lapaʻau no ka hanaʻana i nā papa hana a me nā papa. Hiki iā ia ke hāʻawi i ka hoʻokuʻuʻana i ka lāʻau lapaʻau, ka hanaʻana i ka papa hana, a me ka hana holoʻokoʻa holoʻokoʻa.
   • ʻO nā hoʻomākaukau kumuhana haʻahaʻa:I nāʻano kumuhana nui e like me nā gels, nā cream, a me nā poni, hiki ke hana i nā mea i makemakeʻia e hoʻokō ai i nā mea i makemakeʻia a me ka hoʻonuiʻana i nā mea kūʻai aku a me nāʻano noi.
2. Nā mea kūkulu hale:
   • Nā lua a me ka cement:HPMC, a me HPMC K4M, hoʻohanaʻia i loko o kaʻoihana kūkulu e like me kahi mea hoʻokele a me ka wai. Hoʻolilo ia i nā hana hana, adthesion, a me ka hana holoʻokoʻa o nā papaʻaina a me nā kumuwaiwai.
3. Nā palapala palapala.
   • Nāʻeha a me nā kapa komo:Hiki i ka HPMC K4M e loaʻa nā noi i ka hanaʻana o nāʻeha a me nā kapa. ʻO kāna mau mea nānā-corcosity-controlling e hāʻawi i nāʻano o nāʻano rheological i makemakeʻia o kēia mau huahana.

Nā noʻonoʻo:

1. Ke kūlike:
   • Ua kūponoʻo HPMC K4M me kahi ākea ākea o nā mea'ē aʻe i hoʻohanaʻia ma nāʻoihana likeʻole. Eia nō naʻe, pono e hoʻokōʻia ka ho'āʻoʻana i ka hoʻohālikelike i nāʻano kiko'ī e hōʻoia i ka hana maikaʻi.
2. KA MANAO O KA POE:
   • E like me kekahi mau meaʻai a me nā mea lapaʻau lāʻau lapaʻau, he mea koʻikoʻi e hōʻoia i ka mea e hōʻoia aiʻo HPMC K4M i nā kūlana regulatory a me nā koi ma ka noi i manaʻoʻia.

Huahelu:

ʻO ka Methoced HPMC K4m, me kāna papa helu Viscosity State,ʻo Vercounity a loaʻa i nā mea noi, nā hana kūkulu, a me nā mea hana maʻamau. ʻO konaʻano wai -hu-wai, nā mea iʻikeʻia, a me nā mea e pili ana i nā kiʻi kiʻi kiʻi kiʻi i nāʻano likeʻole.