cocoyl glutamic acid

ʻO nā derivatives amino acid he ʻohana ākea loa o nā mea hana me nā hana like ʻole.Ua hana mua mākou i kekahi mau ʻāpana, e like me nā biopeptides a i ʻole lipoamino acids.ʻO kekahi ʻohana hoihoi nui, ʻo ia ka glutamic acid derivatives, ka "acetyl glutamates," i makemake nui ʻia ke kumu no nā ʻano hoʻomake like ʻole.He mau surfactant maikaʻi loa kēia.Ua mālama nui ʻo Virginie Herenton i kēia i nā makahiki i hala iho nei, e ʻae iā mākou e hele i kēia ao.Mahalo iā ia.Jean Claude Le Joliève
Ma ke kumu o ka kemika amino acid momona, ua hoʻāla ʻia nā acyl glutamate i ka hoihoi maoli i nā huahana holoi i nā mea hoʻonaninani ʻEulopa i ka hopena o 1990s.Mai ka manaʻo ʻepekema, ua manaʻo ʻia kēia mau surfactants he mau surfactants multifunctional haʻahaʻa a ʻo ia ka mea maikaʻi loa ma ka honua.Nui nā ʻano o nā mea hyperactive a e hoʻomau mau ʻia i nā makahiki e hiki mai ana.
Hoʻokumu ʻia ʻo Acyl glutamate i hoʻokahi a ʻoi aku paha nā waikawa momona C8 a me L-glutamic acid a hana ʻia e ka hopena acylation.
Ua ʻike mua ka mea noiʻi Iapana ʻo Kikunae Ikeda i ka umami (ʻono ʻono) he glutamate i ka makahiki 1908. Ua ʻike ʻo ia aia kekahi o kēia mau mea i loko o ka sopa kelp, a me nā mea kanu, ka ʻiʻo, ka iʻa a me nā meaʻai fermented.Ua noi ʻo ia no kahi patent no ka hoʻomohala ʻana i kahi mea hoʻonaninani MSG i kapa ʻia ʻo "Ajinomoto" a i ka makahiki 1908 ua hui pū ʻo ia me ka mea hana ʻoihana Iapana ʻo Suzuki Saburosuke e hana a kūʻai aku i kāna mea i hana ai.Mai ia manawa, ua hoʻohana ʻia ka monosodium glutamate ma ke ʻano he mea hoʻonui ʻono i nā meaʻai.
Ua ʻike nā makahiki 1960 i ka noiʻi koʻikoʻi i nā acyl glutamate ma ke ʻano he surfactants anionic haʻahaʻa.Ua hoʻolauna ʻia ka papa 1 acylglutamic acid e Ajinomoto i ka makahiki 1972 a ua hoʻohana mua ʻia i ka berena hoʻomaʻemaʻe dermatological e ka hui lāʻau lapaʻau Iapana ʻo Yamanouchi.
Ma ʻEulopa, ua makemake nā mea hana hoʻonaninani i kēia kemika i ka waena o 1990s.Ua hana nui ʻo Beiersdorf ma MSG a ʻo ia kekahi o nā hui ʻEulopa mua i hoʻohana iā ia i kā lākou huahana.Hānau ʻia kahi hanauna hou o nā huahana maʻemaʻe, me ke ʻano kiʻekiʻe a me ka mahalo nui i ke ʻano o ka epidermis.
I ka makahiki 1995, ua lilo ʻo Z&S Group i mea hana mua ma ʻEulopa e hana i ka acylglutamic acid ma kāna mea kanu Italia ma Tricerro a hoʻomau i ka hana hou i kēia wahi.
Wahi a ka Schotten-Bauman, ua loaʻa ke ʻano neutralized o ka acylglutamic acid e ka hopena o ka fatty acid chlorides me ka glutamic acid ma hope o ka neʻe ʻana o ka paʻakai sodium me ka paʻakai sodium:
Pono nā kaʻina hana ʻoihana i nā mea hoʻoheheʻe, no laila, ma waho aʻe o nā paʻakai i koe i ka pane ʻana o Schotten-Bowman, ua hana pū ʻia nā hopena hopena.ʻO ka mea hoʻoheheʻe i hoʻohana ʻia he hexane, acetone, isopropyl alcohol, propylene glycol, a i ʻole propylene glycol.
Ma ka ʻoihana kemika aia nā ʻano hana like ʻole e pili ana i ka hopena Bowman maʻamau: - ʻO ka hoʻokaʻawale ʻana me nā ʻakika mineral e wehe i nā paʻakai a me nā mea hoʻoheheʻe a ukali ʻia e ka neutralization: kiʻekiʻe ka maʻemaʻe o ka huahana hope, akā ʻo ke kaʻina hana e pono ai kekahi mau ʻanuʻu me ka hoʻohana ʻana i ka ikehu kiʻekiʻe.- Mālama ʻia nā paʻakai ma ka pau ʻana o ke kaʻina hana a hoʻoheheʻe ʻia ka mea hoʻoheheʻe: ʻoi aku ka maikaʻi o ke kaiapuni ma mua o nā ʻano hana mua, akā pono nā ʻanuʻu hou no ka hopena nui - Paʻa ʻia nā paʻakai a me nā solvents i ka hopena o ke kaʻina hana;Kaʻina Hana: ʻO kēia ke ʻano hana hoʻokahi ʻanuʻu.No laila, he mea koʻikoʻi ke koho ʻana o ka mea hoʻoheheʻe a, i ka hihia o propylene glycol, hiki ke hāʻawi i nā pono hou o ka acylglutamic acid, e like me ka hydration a i ʻole ka hoʻonui ʻia o ka solubility o ka hoʻokumu ʻana.
ʻOiai ʻo ka maʻemaʻe o ka hopena acylglutamic acid he mea koʻikoʻi, ʻōlelo nā mea hana e ulu nei ke koi no nā hōʻailona cosmetic ma muli o nā hana kūlohelohe.
ʻO kekahi kumu koʻikoʻi o kēia ala hoʻomau, ʻo ia ke kumu o ka mea kanu a me ka mea hou o nā mea maka i haku ʻia ai nā acylglutamic acids.Loaʻa nā ʻakika momona mai ka ʻaila pāma, RSPO (Roundtable on Sustainable Palm Oil) (inā loaʻa) a i ʻole ka aila niu.Loaʻa ka glutamic acid mai ka fermentation o ka molasses beet a i ʻole ka palaoa.
ʻO ka glutamic acid a me nā ʻakika momona nā ʻāpana physiological o ka ʻili a me ka lauoho.ʻO ka waikawa glutamic kahi amino nui no ka epidermal NMF (mea hoʻomaʻemaʻe kūlohelohe), kahi precursor i ka PCA, a he amino acid nui nō hoʻi no ka proline a me ka hydroxyproline (ʻelua mau amino acid i ka synthesis o ka collagen a me ka elastin).Aia ka Keratin i ka 15% glutamic acid.
ʻO nā ʻakika momona manuahi i ka stratum corneum he 25% o ka nui o nā lipid epidermal.Pono lākou no ka hana pale o ka ʻili.
I ka wā keratinization, ke kaʻina hana o ka loaʻa ʻana o ka cuticle, ka nui o nā enzymes mai nā kino Odran e hoʻoulu ʻia i loko o ke kaiapuni extracellular.Hiki i kēia mau enzymes ke wāwahi i nā substrate like ʻole.
Ke hoʻohana ʻia ka acylterocarboxylic acid i ka ʻili, ua wāwahi ʻia e kēia mau enzymes e hana i ʻelua mau ʻāpana kumu: nā momona momona a me ka waikawa glutamic.
ʻO ke ʻano kēia, ʻaʻohe koena o nā surfactants maʻamau e pili pū me nā acylglutamic acids a me nā acylaminoacids ma ka ʻili a i ʻole ka lauoho.Mahalo i ka hoʻohana ʻana i kēia mau surfactants, hoʻihoʻi ka ʻili a me ka lauoho i kā lākou ʻano physiological.
100% ola ola ma ke alo o ka sodium octanoyl glutamate.Pēlā nō ia no nā kaulahao momona lōʻihi.
ʻO kahi laʻana, ʻo ka cholesterol he lipid intercellular o ka papa corneal a he hana koʻikoʻi i ka hana pale o ka ʻili.ʻAʻole pono e hoʻoheheʻe ʻia a hoʻoheheʻe wale ʻia e nā surfactants i hoʻokomo ʻia i loko o ke ʻano hoʻomaʻemaʻe.
Ma keʻano laulā,ʻo ka sodium lauroyl glutamate a me ka acyl glutamate, me ka nānāʻole i ke kaulahao momona,ʻaʻole ia he mau mea hoʻopau.Lawe lākou i kahi mea nui o ka ʻōpala, akā ʻaʻole nā ​​lipid cementing intercellular e pono ai no ka mālama wai o ka stratum corneum.ʻIke ʻia kēia ma ke ʻano he koho scavenging hiki o acyl glutamates.
Hoʻomaikaʻi nui ka sodium cocoyl glutamate i ka hopena moisturizing o nā huahana holoi.Hoʻemi pū ia i ka adsorption o SLES (sodium laureth sulfate) i ka ʻili a he hydrophilic oil-in-water emulsifier e hiki ai i ka hana anu o ka ʻili.No laila, hiki ke hoʻohana ʻia e holoi i nā mea ma mua o ka holoi ʻana.Pela no ka lauroyl kaulahao.ʻO kēia nā kaulahao momona ʻelua i hoʻohana ʻia i kēia manawa ma ka mākeke cosmetic.
Hōʻuluʻulu ke kiʻi ma lalo nei i nā ʻano hana like ʻole o ka acylglutamic acid i hoʻohui ʻia i ka glutamic acid ma muli o ke kaulahao momona i koho ʻia.
Ke hoʻohana nei i kahi ala hoʻomau a hoʻomohala, hāʻawi ʻo Z&S Group i kahi ākea ākea o ka acyl glutamates ma lalo o ka inoa inoa "PROTELAN".
Multi-functional a hāʻawi i nā pono he nui no ka ʻili a me ka lauoho, ʻokiʻoki lākou a hoʻokō piha i nā manaʻolana o ka mea kūʻai aku o ke kenekulia 21, ʻoiai e maʻalahi ke ola o ka mea hoʻomohala!Hāʻawi lākou iā ʻoe e hana pono i ka holoi ʻana a me ka hoʻomaʻemaʻe ʻana i ka wā e pili ana i ke kumu kaulana "ʻoi aku ka liʻiliʻi": nā mea liʻiliʻi liʻiliʻi, ʻoi aku ka maikaʻi.Hoʻohui maikaʻi lākou i ka kemika hoʻomau a me ke kuleana.
ʻO CosmeticOBS - ʻO ka Cosmetic Observatory ke kumu nui o ka ʻike no ka ʻoihana hoʻonaninani.Nā hoʻoponopono ʻEulopa a me ka honua, nā ʻano mākeke, nā nūhou mea hoʻohui, nā huahana hou, nā hōʻike mai nā ʻaha kūkā a me nā hōʻikeʻike: Hāʻawi ʻo Cosmeticobs i ka nānā ʻana i nā mea hoʻonaninani ʻoihana, hōʻano hou i ka manawa maoli i kēlā me kēia lā.