Amines Aliphaticna-ezo aka na nnukwu klas nke ngwakọta amine organic nwere ogologo yinye carbon site na C8 ruo C22. Dịka amine nkịtị, e kewara ha n'ụdị anọ: amine mbụ, amine nke abụọ, amine nke atọ na polyamines. A na-ekewa amine nke mbụ, nke abụọ na nke atọ dabere na ọnụọgụ atọm hydrogen dị na ammonia nke otu alkyl nọchiri anya ya.
Amines Aliphatic bụ ihe ndị sitere n'okike sitere na ammonia. Amines aliphatic dị mkpụmkpụ nwere aliphatic chain C8-C10 nwere ike ịgbaze na mmiri, ebe amines aliphatic ogologo anaghị agbaze na mmiri. Ha dị na mmiri mmiri ma ọ bụ ọnọdụ siri ike na okpomọkụ ụlọ ma bụrụ alkaline. Dịka ntọala organic, ha nwere ike ịkpasu iwe ma mebie akpụkpọ ahụ na akpụkpọ ahụ mucous.
A na-emepụta ha site na mmeghachi omume ndị a: mmanya abụba na-emeghachi omume na dimethylamine iji mepụta monoalkyldimethyl tertiary amines; mmanya abụba na-emeghachi omume na monomethylamine iji mepụta dialkylmonomethyl tertiary amines; mmanya abụba na-emeghachi omume na ammonia iji mepụta trialkyl tertiary amines.
Nke mbụ, abụba asịd na-emeghachi omume na ammonia iji mepụta abụba nitriles, abụba nitriles na-enweta hydrogenation iji mepụta abụba praịmarị ma ọ bụ nke abụọ amine. A na-etinye hydro-methylation na amine praịmarị ma ọ bụ nke abụọ iji mepụta amine tertiary. Amines praịmarị nwere ike ịmepụta diamines site na cyanoethylation wee soro hydrogenation; diamines nwere ike imepụta triamines site na cyanoethylation na hydrogenation, a pụkwara ịtụgharị triamines ka ọ bụrụ tetraamines site na cyanoethylation na hydrogenation ugboro ugboro.
Ngwa ozugbo
Amines ndị bụ isienwere ike iji ya dị ka ihe mgbochi ire ere, ihe na-eme ka mmanụ dị nro, ihe ndị na-ewepụta ihe, ihe mgbakwunye mmanụ, ihe mgbakwunye nhazi agba, ihe ndị na-eme ka ihe dị arọ, ihe ndị na-eme ka mmiri dị mmiri mmiri, ihe ndị na-egbochi uzuzu maka fatịlaịza kemịkalụ, ihe mgbakwunye mmanụ injin, ihe ndị na-egbochi achịcha maka fatịlaịza kemịkalụ, ihe ndị na-emepụta fim, ihe ndị na-eme ka mmiri dị n'ime, ihe na-eme ka ihe dị n'ime ya dị mmiri mmiri, ihe ndị na-egbochi mmiri mmiri, ihe mgbakwunye mmiri mmiri, ihe e ji eme ka ihe dị n'ime ya dị mmiri mmiri na ngwaahịa ndị ọzọ.
Amịn ndị a na-akpọ "primary amine" ndị nwere nnukwu carbon dị ka octadecylamine na-eje ozi dị ka ihe na-ewepụta ihe maka roba siri ike na ụfụfụ polyurethane. A na-etinye Dodecylamine n'imeghachi roba eke na nke sịntetik, dị ka ihe na-eme ka ihe dị n'ime mmiri na-enweghị electroless tin plating, nakwa maka imepụta ihe ndị na-emepụta malt site na mbelata nke isomaltose. A na-eji Oleylamine eme ihe dị ka ihe mgbakwunye maka mmanụ dizel.
Mmepụta nkeIhe ndị na-eme ka ihe dị n'ime Cationic pụta ìhè
Ndị amine mbụ na nnu ha na-arụ ọrụ dị ka ihe ndị na-eme ka mineral flotation dị irè, ihe ndị na-egbochi achịcha maka fatịlaịza kemịkalụ ma ọ bụ ihe mgbawa, ihe ndị na-egbochi mmiri akwụkwọ, ihe ndị na-egbochi nchara, ihe mgbakwunye mmanụ, nje bacteria maka ụlọ ọrụ mmanụ ala, ihe mgbakwunye mmanụ na mmanụ ụgbọala, ihe nhicha eletrọnịkị, ihe ndị e ji emepụta ụrọ organometallic, ihe mgbakwunye nhazi agba, kemịkalụ ọgwụgwọ mmiri na ihe ndị na-emepụta ihe nkiri. Enwere ike iji amine mbụ mepụta quaternary ammonium salt asphalt emulsifiers, nke a na-ejikarị eme ihe n'ụzọ na-aga n'ihu na n'ịrụzi okporo ụzọ dị elu. Ihe ndị a na-ebelata ike ọrụ n'oge owuwu na nrụzi ma na-enyere aka ịgbatị ndụ ọrụ nke elu okporo ụzọ.
Mmepụta nkeNdị Na-adịghị n'ime Surfactants
A na-ejikarị ihe ndị e ji eme ka alumini aliphatic primary amine na ethylene oxide mepụta eme ihe dị ka ihe na-egbochi mmebi na plastik. Amine ethoxylated anaghị agbaze na plastik ma si otú a na-akwaga n'elu plastik ụfọdụ. Ozugbo ha rutere n'elu, amine ethoxylated na-amịkọrọ mmiri mmiri nke ọma site na ikuku, na-eme ka elu plastik ahụ ghara ịdịgide.
Mmepụta nkeAmphoteric Surfactants
Dodecylamine na-emeghachi omume na methyl acrylate, wee jiri saponification na neutralization mepụta N-dodecyl-β-alanine. Ụdị ihe ndị a nwere ihe ndị a: mmiri mmiri ha bụ mmiri na-acha ọcha ma ọ bụ na-enweghị agba, a na-agbaze na mmiri ma ọ bụ ethanol, a na-ere ya ngwa ngwa, na-eguzogide mmiri siri ike, obere mgbakasị akpụkpọ ahụ na obere nsí. Ngwa ha gụnyere ihe na-afụ ụfụfụ, ihe ndị na-eme ka akpụkpọ ahụ ghara ịdị ọcha, ihe ndị na-egbochi nchara, ihe nchacha mmiri mmiri, shampoos, ihe na-eme ka ntutu dị nro, ihe na-egbochi antistatic na ihe ndị ọzọ.
Oge ozi: Juun-16-2026