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1. ʻO ke ʻano kumu o HPMC Hypromellose, ka inoa Pelekane ʻo hydroxypropyl methylcellulose, ʻo ia hoʻi HPMC. ʻO kona ʻano molekala ʻo C8H15O8-(C10Hl8O6)n-C8Hl5O8, a ʻo ke kaumaha molekala ma kahi o 86,000. He mea semi-synthetic kēia huahana, ʻo ia kekahi hapa o ka hui methyl a me kekahi hapa o ka polyhydrox...E heluhelu hou aku»
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ʻO ka Hydroxypropyl methyl cellulose, i hoʻopōkole ʻia ʻo cellulose [HPMC], ua hana ʻia me ka cellulose pulupulu maʻemaʻe loa ma ke ʻano he mea maka, a ua hoʻomākaukau ʻia e ka etherification kūikawā ma lalo o nā kūlana alkaline. Hoʻopau ʻia ke kaʻina holoʻokoʻa ma lalo o ka nānā pono ʻana a ʻaʻohe ona mea hana e like me...E heluhelu hou aku»
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1 Hoʻolauna Ua hoʻolaha ʻo Kina i ka mortar i hui mua ʻia no nā makahiki he 20 a ʻoi. ʻOi loa aku i nā makahiki i hala iho nei, ua hoʻopili nā keʻena aupuni pili i ke koʻikoʻi i ka hoʻomohala ʻana i ka mortar i hui mua ʻia a ua hoʻopuka i nā kulekele hoʻoikaika. I kēia manawa, aia ma mua o 10 mau panalāʻau a...E heluhelu hou aku»