Focus on Cellulose ethers

Ua like anei ka hypromellose me HPMC?

Ua like anei ka hypromellose me HPMC?

ʻAe, ua like ka hypromellose me HPMC (hydroxypropyl methylcellulose).ʻO Hypromellose ka inoa inoa ʻole o ka honua (INN) no kēia mea, ʻoiai ʻo HPMC ka inoa kālepa maʻamau i hoʻohana ʻia ma ka ʻoihana.

ʻO ka HPMC kahi cellulose i hoʻololi ʻia, kahi i hoʻololi ʻia ai kekahi o nā pūʻulu hydroxyl ma ka mole cellulose me nā hui hydroxypropyl a me methyl.He pauda keʻokeʻo a keʻokeʻo paha, ʻaʻala ʻole, a ʻono ʻole i hiki ke hoʻoheheʻe ʻia i ka wai a me nā mea hoʻoheheʻe organik.

Hoʻohana pinepine ʻia ʻo HPMC ma ke ʻano he mānoanoa, binder, a emulsifier i nā ʻano noi like ʻole, me nā lāʻau lapaʻau, nā meaʻai, nā mea hoʻonaninani, a me nā huahana mālama pilikino.ʻO kona mau waiwai, e like me ka viscosity, solubility, a me ka gelation, hiki ke hoʻololi ʻia ma ka hoʻololi ʻana i ke degere o ka hoʻololi ʻana (DS) a me ke kaumaha molekala (MW) o ka polymer.

ʻO ka hoʻohana ʻana i ka hypromellose i nā lāʻau lapaʻau e pālahalaha nui ʻia ma muli o kona versatility a me ka biocompatibility.Hoʻohana maʻamau ia ma ke ʻano he mea hoʻopaʻa papa, disintegrant, a me ka mea hoʻokuʻu hoʻomau, a me ka mea mānoanoa a me ka suspending agent i nā ʻano wai.ʻO kona hiki ke hana i kahi gel ma nā ʻano kiʻekiʻe kiʻekiʻe e hoʻohana pono ai i nā noi hoʻokuʻu ʻia.

Hoʻohana ʻia ʻo Hypromellose i nā ʻoihana ʻē aʻe.No ka laʻana, hiki ke hoʻohana ʻia ma ke ʻano he mānoanoa, stabilizer, a me ka emulsifier i nā huahana meaʻai, e like me nā kīʻaha, nā lole, a me nā huahana waiū.I nā huahana mālama pilikino, hiki ke hoʻohana ʻia ka hypromellose e like me ka mānoanoa a me ka emulsifier i loko o nā lotions, shampoos, a me nā mea hoʻonaninani ʻē aʻe.

ʻO ka hypromellose a me ka HPMC e pili ana i ka mea like, he polymer maʻamau a hoʻohana nui ʻia i nā ʻoihana like ʻole.Hiki ke hoʻololi ʻia kona mau waiwai a me kāna hana ma muli o ka noi kikoʻī a me ka huahana hope i makemake ʻia.


Ka manawa hoʻouna: Mar-04-2023
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