Te hanganga o te polyglycerol ether amine momonangā matū horoiKei te pikitia i raro nei te whakaaturanga. Ko ō rātou rōpū hydrophilic he mea tito anō hoki i ngā rōpū hydroxyl me ngā here ether. Heoi, he rerekē te whakaritenga tauwhitiwhiti o ngā rōpū hydroxyl me ngā here ether i ngā polyoxyethylene ether nonionic surfactants, e whakahaerehia ana e ngā here ether. I muri i te rewa ki te wai, haunga te hanga hononga hauwai ngoikore i waenga i ngā ngota hāora o ngā here ether me ngā ngota hauwai i roto i te wai pērā i ngā polyoxyethylene ether surfactants, ka taea hoki e rātou te taunekeneke ki te wai mā roto i ngā rōpū hydroxyl. Mō tēnei take, ka taea e ngā fatty amine polyglycerol ether surfactants te whakatutuki i te wairewatanga pai ki te wai me te iti o ngā glycidol adducts, ā, he nui ake te pai o tō rātou hydrophilicity i ērā o ngā polyoxyethylene ether surfactants.
Hei tāpiritanga, ko ngā matū whakakoi amine momona polyglycerol ether he rite te hanganga ki ngā amine waro, e whakawhiwhi ana i ngā āhuatanga o ngā matū whakakoi kore-ionic me ngā matū whakakoi cationic. Ina iti te maha o ngā tāpiringa, ka whakaatuhia e rātou ngā āhuatanga o ngā matū whakakoi cationic, pērā i te ātete waikawa engari te kore e manawanui ki te kawakawa me ētahi mahi patu huakita. Ina piki ake te maha o ngā tāpiringa, ka kitea ake ō rātou āhuatanga kore-ionic. E kore rātou e tau ki roto i ngā otinga kawakawa, ā, ka mau tonu ō rātou mahi mata. Mē te whakanui ake i te kore-ionicity me te ngoikore o te cationity, ka whakaitihia tō rātou kore hototahi ki ngā matū whakakoi anionic, ka taea ai te whakamahi ngātahi i ngā momo matū whakakoi e rua.
I whakamahia i roto i teumanga horoi
He rerekē ngā āhuatanga o ngā matū horoi hinu polyglycerol ether amine momona i runga i ō rātou tau tāpiri. Mā te iti o te tau tāpiri ka whai āhuatanga rātou pērā i ngā matū horoi hinu cationic, ka whakapai ake i tō rātou wairewatanga i ngā pāmahana iti, ā, ka tino pai te horoi i runga i te whānuitanga o te pāmahana. Ina piki ake te tau tāpiri, ka kitea ake tō rātou āhua kore-ionic. Kāore rātou e tau ki roto i ngā otinga kawakore, ā, ka noho tonu ō rātou mahi mata. Mā te whakarei ake i ngā āhuatanga kore-ionic me te ngoikore o ngā āhuatanga cationic, mā te whakaranu i a rātou ki ngā matū horoi hinu anionic ka taea te whakaiti i te taumahatanga mata me te whakapai ake i ngā āheinga emulsifying me te makuku. Pērā i te hydrophilicity me te pānga aukati steric o ngā mekameka polyoxyethylene, ka taea hoki e ēnei matū horoi hinu te aukati nui i te taunga, te kohikohi rānei o ngā hopi horoi. Hei tāpiri, he āhuatanga whakangawari me te ārai-pūmau tō ngā matū horoi hinu polyglycerol amine momona, ka taea te whakaoti pai i te raruraru o te ngoikore o te ringa o ngā hua muka i muri i te horoinga.
Whakamahia mōngā kaiwhakarewa patu pepeke
Haunga te mahi whakapūkara pai rawa atu o ngā matū horoi kore-ionic, kei ngā matū horoi fatty amine polyglycerol ether ētahi āhuatanga patu huakita me te patu huakita o ngā matū horoi cationic, ka waiho hei matū horoi maha-mahi. Ka taea e rātou te whakanui ake i te paru me te whakapai ake i te wairewa i ngā pāmahana iti, e tino whakarei ake ana i te urutau pāmahana o ngā matū horoi iti patu pepeke i hangaia ki a rātou. Ko tēnei momo matū horoi hiato, te fatty amine polyglycerol ether, he tino whai hua ki te hanga matū horoi O/W. Ka āwhina i te whakaiti i te horopeta o ngā matū horoi me te whakaiti i ngā utu whakaputa.
Whakaritea he kaihoko ārai-pūmau
Ka taea e ngā matū whakakoi amine polyglycerol ether te hanga i tētahi kiriata wai tonu i runga i te mata muka mā roto i ngā hononga hauwai i waenga i ō rātou rōpū hydrophilic, ngā rōpū hydroxyl me ngā ngota wai, ā, ka tino pai te mimiti me te kawe hiko o te makuku. I taua wā, ka taea e rātou te hanga i tētahi kiriata hinu hydrophobic i runga i te mata muka hei whakaiti i te waku muka me te whakaputa hiko pateko, ā, ka hoatu hoki ki ngā muka he ngawari me te māeneene. Hei tāpiri, he rite te wāhanga hydrophobic o ngā matū whakakoi amine polyglycerol ether fatty ki te polyoxyethylene ether fatty amine. Nā te mea ka tāpirihia te glycidol hei utu mō te ethylene oxide ki tōna wāhanga hydrophilic, he kaha ake te hydrophilic. Nō reira, ko tōna mimiti makuku me te mahi kawe hiko he pai ake i ngā matū whakakoi polyoxyethylene ether noa. Hei tāpiri, he iti ake te paitini me te whakapataritari o ngā matū whakakoi amine polyglycerol ether fatty i ngā matū whakakoi cationic, ā, he pai ake te mahi antistatic mō rātou.
Whakaritea he mea ngawaringā hua tiaki whaiaro
I roto i te whakarite i ngā matū whakakoi polyglycerol ether amine momona mai i te glycidol, ko te hanganga o ngā matū whakakoi polyglycerol ether amine momona he hononga ether me ngā rōpū hydroxyl e whakawhiti ana, kaua ko ngā hononga ether te mea e whakahaeretia ana. Mā tēnei ka ārai i te hanganga o te dioxane, ka haumaru ake ai ēnei matū whakakoi i ngā matū whakakoi momo polyoxyethylene ether. Hei tāpiri, he nui ngā rōpū hydroxyl kei roto i ngā matū whakakoi polyglycerol ether amine momona, e whakarei ake ana i te hydrophilicity, e whakaiti ana i te riri, ā, e puta ai he pānga ngawari ki te tinana tangata. Nō reira, ka whakamahia ēnei hei hanga hua tiaki whaiaro ngawari, inā koa ko ērā mō ngā pēpi me ngā tamariki nohinohi.
Te tono i roto i te maimoatanga mata tae
Kua whakaatuhia e ngā rangahau he tino pai ngā hua o ngā matū horoi kore-ionic o te momo amine momona i roto i te whakarerekētanga mata o ngā tae matomato phthalocyanine. Nā ēnei take e whai ake nei te pai o te mahi: ka taea te mimiti i aua matū horoi ki runga i te mata o te tae mā te hanga hononga hauwai i waenga i ngā ngota hauwai i roto i ngā rōpū hydroxyl (-OH) me ngā rōpū amino (-NH) me ngā ngota hauota i runga i te mata o ngā tae matomato phthalocyanine. Kātahi ka hangaia e ō rātou mekameka hauwai lipophilic he kiriata paninga mimiti. Ka ārai pai tēnei paninga i te kohikohinga o ngā matūriki tae i te wā whakamaroke, ā, ka aukati i te tipu o te witi tioata, ā, ka puta he matūriki tae me ngā tioata angiangi.
Ina whakanohoia ngā tae kua whakarerekētia ki roto i ngā rauemi rauropi, ka tere te whakarewa i ngā mekameka warowaihā, e pai ana te hototahi ki ngā rauemi rauropi, hei hanga i tētahi kiriata whakarewa. Mā tēnei ka āwhina i te marara o ngā matūriki tae, ā, ka ārai i te rere o ngā matūriki ina tata ngā matūriki tetahi ki tetahi. Ka whakanuia tēnei pānga i te roa o ngā mekameka warowaihā, ā, ka matotoru te kiriata whakarewa, ka āwhina i te whakapai ake i ngā matūriki tae me te whakatutuki i tētahi tohatoha rahi matūriki whaiti. Ka hangaia e ngā rōpū wai-aroha o ngā surfactants he kiriata makuku i muri i te makuku, ka ārai hoki i te rere o ngā matūriki tae i waenga i ngā matūriki tae, ā, ka whakapai ake i tō rātou marara.
He nui ake te pai o te wai o ngā matūriki momona o te amine polyglycerol ether, ā, ka taea e rātou te hanga i ngā kiriata matotoru ake. Nō reira, ka māmā ake te horapa o ngā tae i rongoatia ki ēnei matūriki i roto i te wai me ngā rahi matūriki iti ake, e tohu ana i ngā tūmanakohanga tono pai mō rātou i roto i te maimoatanga mata o ngā tae matomato phthalocyanine.
Wā tuku: Mei-26-2026