Ngwaahịa

2,2,2-Trifluoroethyl methacrylate, nke a makwaara dị ka TFEMA, bụ monomer nke na-achọta ngwa dị iche iche n'ọhịa nke sayensị polymer na injinịa ihe.TFEMA bụ ngwakọta ester nke sitere na ezinụlọ methacrylates, bụ nke a na-ejikarị eme ihe na njikọ nke polymers na copolymers dị iche iche. Otu n'ime ihe ndị bụ isi nke TFEMA bụ ịmepụta polymers dị elu.TFEMA nwere ike nweta polymerization site na usoro polymerization free-radical iji mepụta polymers nwere ihe ndị a na-achọsi ike.Ndị polymers ndị a na-egosipụta nkwụsi ike nke okpomọkụ dị mma, nguzogide kemịkalụ, na ike n'ibu, na-eme ka ha dị mma maka ngwa na mkpuchi, adhesives, na plastics engineering.The pụrụ iche chemical Ọdịdị nke TFEMA, ya na trifluoroethyl otu na methacrylate moiety, na-enye ndị ọzọ ọrụ na ihe onwunwe na. polymers na-akpata.Otu trifluoroethyl na-enye aka na nkwụsi ike nke okpomọkụ na nkwụsi ike nke kemịkalụ, ebe otu methacrylate na-enyere aka ịmegharị usoro polymerization dị mfe, na-enye ohere ịchịkwa ịdị arọ molecular na njupụta na-ejikọta ọnụ.TFEMA nwekwara ike itinye ya na copolymers iji nwekwuo ihe onwunwe ha.Site na copolymerizing TFEMA na monomers ndị ọzọ, dị ka methyl methacrylate ma ọ bụ styrene, ihe ndị na-esi na ya pụta nwere ike igosipụta ngwakọta nke akụrụngwa sitere na ma monomers.Ọdịiche a na-enye ohere ịkwa akwa nke copolymers nwere njirimara ụfọdụ, dị ka mgbanwe mgbanwe, mma nrapado, ma ọ bụ nkwalite ngwa anya doro anya. Ngwa ọzọ nke TFEMA dabeere na iji ya dị ka ihe mgbakwunye na-emeghachi omume na usoro dị iche iche.Enwere ike iji TFEMA yana monomers ndị ọzọ ma ọ bụ oligomers iji gbanwee akụrụngwa ha ma ọ bụ webata ọrụ ndị akọwapụtara.Dịka ọmụmaatụ, enwere ike iji TFEMA mee ihe dị ka onye na-emekọrịta ihe na-ejikọta na usoro UV-curable, na-enye ọganihu dị mma na iguzogide kemịkalụ na ihu igwe. TFEMA na-ejikwa n'ọhịa nke mgbanwe elu polymer.N'ihi usoro kemịkalụ ya pụrụ iche, TFEMA nwere ike itinye ya ngwa ngwa n'elu ihe site na usoro dị ka grafting ma ọ bụ mkpuchi.Mgbanwe nke elu a nwere ike inye ihe ndị dị ka hydrophobicity, arụ ọrụ mgbochi na-adịghị mma, ma ọ bụ nkwalite adhesion. Na nchịkọta, 2,2,2-Trifluoroethyl methacrylate (TFEMA) bụ monomer dị iche iche nke na-achọta ngwa na polymer synthesis, copolymerization, reactive additives, and ngbanwe elu.Ndị polymers na ndị copolymers na-egosipụta njirimara dị ka nkwụsi ike ọkụ, nguzogide kemịkalụ, ike igwe, na njirimara ahaziri.Ihe eji eme ya dị iche iche na-eme TFEMA ka ọ bụrụ ngwá ọrụ bara uru n'imepụta ihe ndị dị elu maka ọtụtụ ụlọ ọrụ, gụnyere mkpuchi, adhesives, plastics, na ngbanwe ngwa ngwa.