ʻO ka hydroxyprocky hydroxyprockl cellulouse Ua hoʻololiʻiaʻo L-HPC e hoʻomaikaʻi i kāna mau mea kūpono a me nā waiwai'ē aʻe, e hana ana i nā mea waiwai me nā mea nui.
ʻO ka hydroxypoplose hydroxypopylcelllcelllcelulselfulfulfulfulfalfulfulfulfulfalse (L-HPC) kahi haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa loa i hoʻololiʻia e hoʻomaikaʻi ai i ka nui o ka wai a me nā mea hana'ē aʻe. ʻO ka cellulouse kahi laina laina polysaccharde i huiʻia i nā'āpana glucose e nui loa i keʻano a he mea hoʻonohonoho hoʻonohonoho o nā pā i nā wahi kanu. ʻO L-HPC ka synthesed e ka hoʻololiʻana i ka cellically celluluse, e hōʻike ana i nā hui hydroxyproopsl e hoʻomaikaʻi i kekahi o nā waiwai makemake i ka wā e mālama ai i kekahi o nā waiwai makemake.
Keʻano o keʻano o keʻano o ka hydroxyprockl hydroxyprockl
ʻO keʻano o keʻano o ka l-HPC i kahi o ka cellbone cellulose a me kahi hui hydroxyproopyl i hoʻopiliʻia i ka hydroxyl (oh) o kahi hui glucose. ʻO ke kiʻekiʻe o ka sciodyial (ds) e pili ana i ka helu maʻamau o nā hui hydroxyprooppyl i nā hui glucose ma ke kaula glucose ma ke kaula glucose ma ke kaula glucose ma ke kaula glucose. I L-HPC, ua mālamaʻia nā DS i ka haʻahaʻa haʻahaʻa i ke kaulike maikaʻi me ka mālamaʻana i nā waiwai intrinsic.
Synthesis o ka haʻahaʻa haʻahaʻa haʻahaʻa hydroxypopyl cellulose
ʻO ka synthesis o ka l-hpc e pili ana i ka hopena o ka cellulose me ka prostlene pspylene ma ke alo o kahi catalyst alkaline catalyst. ʻO kēia hopena hopena i ka hoʻomakaʻana o nā pūʻulu o HydroxyPopyl i loko o nā kaulahao cellouse. E mālama pono i nā kūlana o nā kūlana, e komo pū me ka mahana, nā manawa kūpono, a me ka mea hoʻokūkū nui, he mea nui e hoʻokō ai i ke kiʻekiʻe o keʻano.
ʻO nā mea nui e hoʻopilikia ai
1
Ua pilikia ka Solubulity o L-HPC e kāna DS. E like me ka hoʻonuiʻana o Ds, ua like ka hydrophilicity o ka hui hydropypopyl.
2. Molecular paona:
ʻO ke kaumaha molecular o L-HPC kekahi mea koʻikoʻi koʻikoʻi. ʻOi aku ka maikaʻi o ka molecular kiʻekiʻe loa l-HPC
3.
Hoʻonui pinepineʻia ka hopena me ka mahana no ka meaʻoi aku ka nui o nā kiʻekiʻe kiʻekiʻe e hāʻawi i nā ikaika hou e wāwahi i nā hana batermolecular a hoʻolaha i nā pilina pili.
4.ʻO ka waiwai o ka hopena:
Hoʻopili ka PH o ka hoʻonā i ka ionization o nā hui hydroxypropyl. I kekahi mau hihia, hoʻoponoponoʻana i ka ph e hoʻonui i ka palena o ka L-HPC.
5.
L-hpc hōʻike i ka maikaʻi maikaʻi i ka wai a me nā'āpana polar. ʻO ke koho o ka mea i hoʻopaʻaʻia ma ke noi kiko'ī a me nā waiwai i makemakeʻia o ka huahana hope loa.
Noi noi o ka haʻahaʻa haʻahaʻa haʻahaʻa hydroxyprooppyl cellulose
1.
Ua hoʻohana nuiʻiaʻo L-HPC i loko o kaʻoihana lāʻau lapaʻau e like me kahi mea paʻa, nā mea hoʻokele a me ka hoʻokuʻuʻana i ka hoʻokuʻuʻana i ka papa hana. ʻO kāna pākeke i nā wai gestrointestinal e kūpono i nā noi o ka lāʻau lapaʻau.
2.
I kaʻoihana meaʻai, ua hoʻohanaʻiaʻo L-H-HPC ma keʻano he shaickener a stabilizer ma nā huahana likeʻole. Kona hiki ke hana i kahi gel kūponoʻole me kaʻole o ka hoʻopiliʻana i kaʻono a me ke kala o nā huahana meaʻai e waiwai ai i nāʻano meaʻai.
3.ʻO nā hoahānau:
Ua hoʻohanaʻiaʻo L-HPC i nāʻano hana cosmetic no kāna kiʻi kiʻi kiʻi kiʻi a me nā mea nui. Kōkua ia i ka hoʻomaikaʻiʻana i ke kūpaʻa a me nā kiʻina o nā cosmetics e like me nā momona, nā wahi a me nā gels.
4.
Hiki iā L-HPC ke hoʻohana e like me kahi kiʻiʻoniʻoni kiʻiʻoniʻoni i loko o nā hale kūʻai a me nāʻoihana meaʻai e hāʻawi ai i kahi papa pale a iʻole nā huahana a iʻole nā huahana confectry.
ʻO ka mea haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa hydroxypopyl he polymer ka polymer me ka loymer i loaʻa i ka collubulity i loaʻa mai i loko o nā mea kanu kūlohelohe i loaʻa i loko o nā mea kanu. ʻO nā waiwai kūʻokoʻa e waiwai nui i nāʻoihana likeʻole i nāʻoihana e pili ana i nā lāʻau lapaʻau, meaʻai a me nā mea kanu a me nā cosmetics. Ka hoʻomaopopoʻana i nā mea i manaʻoʻia e hoʻopiʻiʻia kāna mea kūpono e noʻonoʻo pono ai i kāna hoʻohanaʻana i nā noi likeʻole. E like me ka noiʻiʻepekema polymer a me ka hoʻomohalaʻana, L-H-HPC a me nā noi like me nā noi hou a me nā noi hou i loko o nā mahina he nui.
POST manawa: Dec-26-2023