Nhazi nke fatty amine polyglycerol etherndị na-eme ka mmiri dị n'ime ala pụta ìhèA na-egosi ya na eserese dị n'okpuru. Otu hydrophilic ha nwekwara otu hydroxyl na njikọ ether. Agbanyeghị, nhazi mgbanwe nke otu hydroxyl na njikọ ether dị iche na polyoxyethylene ether nonionic surfactants, nke njikọ ether na-achịkwa. Mgbe ha gbasasịrị na mmiri, ewezuga ịmepụta njikọ hydrogen na-adịghị ike n'etiti atọm oxygen nke njikọ ether na atọm hydrogen na mmiri dị ka polyoxyethylene ether surfactants, ha nwekwara ike imekọrịta na mmiri site na otu hydroxyl. N'ihi nke a, fatty amine polyglycerol ether surfactants nwere ike nweta ezigbo mmiri na-agbaze na obere ọnụọgụgụ glycidol adducts, hydrophilicity ha dịkwa elu karịa nke polyoxyethylene ether surfactants.
Tinyere nke ahụ, fatty amine polyglycerol ether surfactants nwere nhazi nke organic amines, na-enye ha ihe onwunwe nke nonionic na cationic surfactants. Mgbe ọnụọgụ nke adducts dị obere, ha na-egosipụta njirimara nke cationic surfactants, dị ka iguzogide acid mana enweghị ndidi alkali na ụfọdụ ọrụ nje bacteria. Mgbe ọnụọgụ nke adducts na-abawanye, ihe onwunwe ha na-abụghị ionic na-apụta ìhè karịa. Ha agaghị apụta ìhè na ngwọta alkaline na ọrụ elu ha na-adịgide. Site na mmụba nke nonionicity na cationicity adịghị ike, enweghị ike ha na anionic surfactants na-ebelata, na-enye ohere ka ejiri ụdị surfactants abụọ ahụ mee ihe ọnụ.
Ejiri naụlọ ọrụ ịsa ákwà
Fatty amine polyglycerol ether surfactants na-egosipụta ihe dị iche iche dabere na ọnụọgụgụ ndị a na-etinye n'ime ha. Ọnụọgụ ndị a na-etinye n'ime obere ihe na-enye ha njirimara nke cationic surfactants, na-eme ka ha na-agbaze ngwa ngwa na obere okpomọkụ ma na-enye ezigbo ihe nhicha n'ọtụtụ okpomọkụ. Mgbe ọnụọgụgụ ndị a na-etinye n'ime ihe na-agbaze, àgwà ha na-adịghị agbanwe agbanwe na-apụta ìhè karị. Ha agaghị agbapụta na ngwọta alkaline na ọrụ elu ha ka dị mma. Site na njirimara ndị na-adịghị agbanwe agbanwe na njirimara cationic adịghị ike, ịgwakọta ha na anionic surfactants nwere ike ibelata nrụgide elu ma melite ikike emulsifying na mmiri mmiri. Dịka mmetụta hydrophilicity na steric nke polyoxyethylene chains, surfactants ndị a nwekwara ike igbochi mmiri ozuzo ma ọ bụ nchịkọta nke ihe nhicha. Na mgbakwunye, fatty amine polyglycerol ethers nwere ihe ndị na-eme ka ahụ dị nro ma na-egbochi ihe mgbochi, nke nwere ike idozi nsogbu nke mmetụta aka na-adịghị mma nke ngwaahịa eriri mgbe ịsachara.
Ejiri makaihe ndị na-eme ka ọgwụ nje dị nro
E wezụga arụmọrụ dị mma nke ihe ndị na-adịghị na mmiri ọgwụ, ihe ndị na-eme ka mmiri ọgwụ abụba dị na amine polyglycerol ether nwekwara ụfọdụ ihe ndị na-egbu nje na ihe ndị na-egbu nje nke ihe ndị na-eme ka mmiri ọgwụ cationic dị irè, na-eme ka ha bụrụ ihe ndị na-eme ka mmiri ọgwụ dị iche iche dị n'ime ya. Ha nwere ike ime ka mmiri ọgwụ ahụ dịkwuo mma ma melite mmiri ọgwụ na obere okpomọkụ, nke na-eme ka obere ihe ndị na-eme ka mmiri ọgwụ nje dị na ha dịkwuo mma. Ụdị ihe ndị a na-eme ka mmiri ọgwụ dị na ya dị na ya dị na amine polyglycerol ether, nwere nnukwu arụmọrụ n'ịmepụta obere ihe ndị na-eme ka mmiri ọgwụ O/W dị na ya. Ọ na-enyere aka ibelata oke mmiri ọgwụ ma belata ọnụ ahịa mmepụta.
Kwadebe ihe na-egbochi ihe mgbochi
Ndị na-eme ka mmiri dị n'ime amine polyglycerol ether surfactants nwere ike ịmepụta ihe nkiri mmiri na-aga n'ihu n'elu eriri site na njikọ hydrogen n'etiti otu hydrophilic ha, otu hydroxyl na molekul mmiri, si otú a na-enye nnabata mmiri na njikwa dị mma. Ka ọ dị ugbu a, ha nwere ike ịmepụta ihe nkiri mmanụ hydrophobic n'elu eriri iji belata esemokwu eriri na mmepụta ọkụ eletrik static, ma nyekwa eriri ahụ nro na ire ụtọ. Na mgbakwunye, akụkụ hydrophobic nke fatty amine polyglycerol ether surfactants yiri nke fatty amine polyoxyethylene ether. Ebe ọ bụ na etinyere glycidol kama ethylene oxide na akụkụ hydrophilic ya, ọ nwere hydrophilicity siri ike. N'ihi ya, nnabata mmiri ya na arụmọrụ conductive ya karịrị polyoxyethylene ether surfactants nkịtị. Ọzọkwa, fatty amine polyglycerol ether surfactants adịghị egbu egbu ma na-akpasu iwe karịa cationic surfactants, na-eme ka ha bụrụ ihe na-ekwe nkwa antistatic dị elu.
Kwadebe dị nrongwaahịa nlekọta onwe onye
N'ịkwadebe abụba amine polyglycerol ether surfactants sitere na glycidol, nhazi nke abụba amine polyglycerol ethers nwere njikọ ether na otu hydroxyl kama ịbụ ndị njikọ ether na-achịkwa. Nke a na-egbochi mmepụta dioxane, na-eme ka surfactants ndị a dị nchebe karịa polyoxyethylene ether surfactants. Na mgbakwunye, abụba amine polyglycerol ether surfactants nwere ọtụtụ otu hydroxyl, nke na-eme ka hydrophilicity dịkwuo mma, na-ebelata mkpasu iwe ma na-enye mmetụta dị nro n'ahụ mmadụ. Ya mere, a na-etinye ha n'ime ngwaahịa nlekọta onwe onye dị nro, karịsịa nke maka ụmụ ọhụrụ na ụmụaka.
Ngwa na ọgwụgwọ elu pigment
Nnyocha egosila na ihe ndị na-adịghị na abụba nke ụdị amine na-enye ezigbo nsonaazụ na mgbanwe elu nke phthalocyanine green pigments. A na-akọwapụta arụmọrụ dị mma nke ihe ndị a: enwere ike itinye surfactants ndị dị otú ahụ n'elu pigments site na ịmepụta njikọ hydrogen n'etiti atọm hydrogen na otu hydroxyl (-OH) na otu amino (-NH) na atọm nitrogen n'elu pigments phthalocyanine green. Agbụ hydrocarbon lipophilic ha na-emepụta ihe mkpuchi a na-etinye n'ime mmiri. Mkpuchi a na-egbochi njikọta nke pigments n'oge usoro nkụ ma na-egbochi uto ọka kristal ọzọ, na-emesịa na-emepụta pigments nwere kristal dị mma.
Mgbe etinyere pigments ndị a gbanwere na organic media, agbụ hydrocarbon, nke nwere ezigbo ndakọrịta na organic media, na-agbaze ngwa ngwa iji mepụta ihe nkiri gbazere agbaze. Nke a na-eme ka mgbasa nke pigments dị mfe ma gbochie flocculation mgbe ihe ndị ahụ na-abịaru nso ibe ha. Mmetụta a na-eme ka agbụ hydrocarbon dịkwuo ogologo ma ihe nkiri ahụ gbazere agbaze na-eto, nke na-enyere aka ime ka ihe ndị ahụ dị nro ma nweta nkesa nha ihe ndị ahụ dị warara. Otu hydrophilic nke surfactants na-emepụta ihe nkiri mmiri mmiri mgbe mmiri gasịrị, nke na-egbochikwa flocculation n'etiti ihe ndị dị na pigment ma na-eme ka ha gbasaa nke ọma.
Mmanụ ndị dị n'ime ya nwere nnukwu hydrophilicity ma nwee ike ịmepụta ihe nkiri mmiri mmiri dị oke arọ. N'ihi ya, agba ndị e ji surfactants ndị a gwọọ na-agbasa ngwa ngwa n'ime mmiri na obere nha ihe ndị dị n'ime ya, nke na-egosi na ha nwere ike itinye ha n'ọrụ n'elu mmiri nke phthalocyanine green pigments.
Oge ozi: Mee-26-2026