Nhazi nke fatty amine polyglycerol ether surfactants bụ dịka ndị a: Otu hydrophilic nwekwara otu hydroxyl na njikọ ether, mana mgbanwe nke otu hydroxyl na njikọ ether na-agbanwe ọnọdụ nke polyoxyethylene ether nonionic surfactants, nke njikọ ether na-achịkwa. Mgbe agbazechara na mmiri, na mgbakwunye na ịmepụta njikọ hydrogen na-adịghị ike site na atọm oxygen na njikọ ether na atọm hydrogen na mmiri dịka nke ikpeazụ, ha nwekwara ike imekọrịta na mmiri site na otu hydroxyl. Ya mere, fatty amine polyglycerol ether surfactants nwere ike nweta ezigbo mmiri na-agbaze site na obere ọnụọgụ nke mgbakwunye glycidol, yabụ hydrophilicity nke fatty amine polyglycerol ether surfactants siri ike karịa nke polyoxyethylene ether surfactants. Tinyere nke ahụ, fatty amine polyglycerol ether surfactants nwekwara nhazi nke organic amines, na-eme ka ha nwee ụfọdụ njirimara nke nonionic na cationic surfactants: mgbe ọnụọgụ nke mgbakwunye dị obere, ha na-egosi njirimara nke cationic surfactants, dị ka iguzogide acid mana ọ bụghị iguzogide alkali, na ụfọdụ njirimara bactericidal; mgbe ọnụọgụ nke mgbakwunye buru ibu, ihe onwunwe nonionic na-abawanye, ha anaghịzi apụta na ngwọta alkaline, ọrụ elu anaghị ebibi, ihe onwunwe nonionic na-abawanye, ihe onwunwe cationic na-ebelatakwa, yabụ enweghị ike ikwekọ na anionic surfactants na-ebelata, enwere ike ịgwakọta ha abụọ maka ojiji.
1. Ejiri ya na ụlọ ọrụ ịsa ákwà
Ihe ndị na-eme ka mmiri dị n'ime amine polyglycerol ether nwere ihe dị iche iche nwere ọnụọgụ mgbakwunye dị iche iche: mgbe ọnụọgụ mgbakwunye dị obere, ha na-egosi njirimara nke ihe ndị na-eme ka mmiri dị n'ime cationic, nke na-eme ka mmiri dị n'ime ha dịkwuo mma n'okpomọkụ dị ala ma na-enye ha ezigbo ihe nhicha n'elu oke okpomọkụ dị iche iche; mgbe ọnụọgụ mgbakwunye buru ibu, ihe ndị na-abụghị ionic na-abawanye, ya mere ha anaghịzi agbapụta na ngwọta alkaline na ọrụ elu ha ka na-emebighị emebi. N'ihi mmụba nke ihe ndị na-abụghị ionic na mbelata ihe onwunwe cationic, mgbe ejiri ha na ihe ndị na-eme ka mmiri dị n'ime anionic, ha nwere ike ibelata nrụgide elu ma melite ikike emulsifying na mmiri mmiri; dị ka polyoxyethylene chains, hydrophilicity na mmetụta mgbochi steric ha nwekwara mmetụta doro anya na mgbochi mmiri ma ọ bụ nchịkọta nke ihe nhicha. Na mgbakwunye, amine polyglycerol ether nwere ụfọdụ ihe ndị na-eme ka mmiri dị nro ma na-egbochi ihe, yabụ mgbe ejiri ya na ákwà ịsa ákwà, ọ nwere ike idozi ntụpọ nke mmetụta aka na-adịghị mma mgbe ịsachara.
1. Ejiri mee ihe dị ka ihe na-eme ka emulsifiers ghara ịdị irè
Tinyere inwe mmetụta dị mma nke ihe ndị na-abụghị ionic surfactants, ihe ndị na-eme ka mmiri dị n'ime abụba amine polyglycerol ether surfactants nwekwara mmetụta nje bacteria na nje bacteria nke ihe ndị na-eme ka mmiri dị n'ime abụba dị n'ime abụba, na-eme ka ha bụrụ ihe ndị na-eme ka mmiri dị n'ime abụba dị n'ime abụba dị n'ime abụba: ha anaghị eme ka mmiri dị n'ime abụba dịkwuo elu, kamakwa ha na-eme ka mmiri dị n'ime ha dịkwuo mma n'oge okpomọkụ dị ala, si otú a na-eme ka okpomọkụ ha dịkwuo mma nke ukwuu dị ka ihe ndị na-egbu egbu. Ihe ndị a na-eme ka mmiri dị n'ime abụba amine polyglycerol ether, nwere nnukwu arụmọrụ n'ịmepụta obere ihe ndị na-eme ka mmiri dị n'ime abụba dị n'ime abụba dị n'ime abụba, nke nwere ike ibelata ọnụọgụ nke ihe ndị na-eme ka mmiri dị n'ime abụba dị n'ime abụba ma belata ọnụ ahịa ha.
1. Nkwadebe nke ihe ndị na-egbochi ọrịa
Mmanụ polyglycerol ether nke nwere abụba nwere ike ịmepụta ihe nkiri mmiri na-aga n'ihu n'elu eriri site na njikọ hydrogen n'etiti otu hydrophilic, otu hydroxyl na molekul mmiri, si otú a na-enwe ezigbo nnabata mmiri na mmetụta nduzi. Ọ nwekwara ike ibelata esemokwu eriri na mmepụta electrostatic site na ịmepụta ihe nkiri mmanụ hydrophobic n'elu eriri ahụ, ọ nwekwara ike igosipụta mmetụta dị nro na nke dị nro. Na mgbakwunye, akụkụ hydrophobic nke abụba amine polyglycerol ether surfactant yiri nke abụba amine polyoxyethylene ether, akụkụ hydrophilic ahụ na-adịkwa hydrophilic karịa nke mbụ n'ihi na a na-agbakwunye ya na glycidol kama ethylene oxide, yabụ nnabata mmiri ya na mmetụta nduzi ya siri ike karịa nke polyoxyethylene ether surfactants izugbe. Ọzọkwa, nsí na iwe nke abụba amine polyglycerol ether surfactant dị ala karịa nke cationic surfactants, yabụ a na-atụ anya na ọ ga-abụ ihe nnọchi anya antistatic magburu onwe ya.
1. Nkwadebe nke ngwaahịa nlekọta onwe onye dị nro
N'ime usoro nkwadebe nke amine polyglycerol ether surfactants nke abụba sitere na glycidol, ebe ọ bụ na nhazi nke amine polyglycerol ether nke abụba nwere njikọ ether na otu hydroxyl kama ịbụ nke njikọ ether na-achịkwa, enwere ike izere nhazi nke dioxane. Nchekwa ya dị elu karịa nke polyoxyethylene ether surfactants. Ọzọkwa, enwere ọtụtụ ìgwè hydroxyl na fatty amine polyglycerol ether surfactants, nke na-eme ka hydrophilicity dịkwuo mma, na-ebelata mkpasu iwe, ma na-eme ka ha dị nro nye ahụ mmadụ. Ya mere, a na-eji fatty amine polyglycerol ether surfactants kwadebe ngwaahịa nlekọta onwe onye dị nro, karịsịa ndị maka ụmụ ọhụrụ na ụmụaka.
1. Ngwa na ọgwụgwọ elu agba
Nnyocha achọpụtala na ihe ndị na-abụghị ionic nke ụdị amine abụba nwere ike ime ka ihe dị mma n'ịgwọ agba akwụkwọ ndụ phthalocyanine. Ihe kpatara mmetụta dị mma a bụ na a pụrụ itinye ihe ndị dị otú ahụ n'elu agba akwụkwọ ndụ phthalocyanine site na ịmepụta njikọ hydrogen n'etiti -H na -OH na -NH na nitrogen n'elu agba akwụkwọ ndụ phthalocyanine. Ha na-emepụta ihe mkpuchi a na-etinye n'ime ya na agbụ hydrocarbon lipophilic ha, ihe mkpuchi a kpụrụ akpụ nwere ike igbochi nchịkọta nke ihe ndị na-acha ọbara ọbara n'oge usoro nkụ, si otú a na-egbochi uto nke mkpụrụ kristal na inweta ihe ndị na-acha ọbara ọbara na kristal dị mma. Na mgbasa ozi organic, ihe ndị a gwọchara nwere ike ịgbaze ngwa ngwa iji mepụta ihe nkiri gbazere agbaze n'ihi ezigbo ndakọrịta dị n'etiti agbụ hydrocarbon na mgbasa ozi organic, na-eme ka ihe ndị na-acha ọbara ọbara dị mfe ịgbasa. N'otu oge ahụ, ọ nwekwara ike igbochi flocculation mgbe ihe ndị na-acha ọbara ọbara na-abịaru ibe ha nso. Mmetụta a na-eme ka ogologo agbụ hydrocarbon na-abawanye ma ihe nkiri ahụ gbazere agbaze na-eme ka ọ sie ike, nke bara uru maka nrụzi na nkesa dị warara nke ihe ndị na-acha ọbara ọbara. Otu hydrophilic ha na-emepụta ihe nkiri mmiri mmiri site na mmiri mmiri, nke nwere ike igbochi flocculation n'etiti ihe ndị dị na pigment ma mee ka ha dị mfe ịgbasa. Fatty amine polyglycerol ether surfactants nwere hydrophilicity siri ike ma nwee ike ịmepụta ihe nkiri mmiri mmiri dị arọ. Ya mere, pigments ejiri fatty amine polyglycerol ether surfactants gwọọ na-adị mfe ịgbasa n'ime mmiri, yana obere ihe ndị dị ntakịrị, na-egosi na ha nwere ezigbo ohere itinye n'ọrụ na ọgwụgwọ elu nke phthalocyanine green pigments.
Oge ozi: Jenụwarị-19-2026