Imikhiqizo

I-2,2,2-Trifluoroethyl methacrylate iyinhlanganisela yamakhemikhali ethola ukusetshenziswa ezimbonini ezihlukahlukene, ikakhulukazi emkhakheni wesayensi ye-polymer kanye nekhemistri yezinto.Iphuma ku-ester ye-methacrylic acid, eneqembu le-trifluoroethyl elinamathiselwe kubhondi ye-carbon-carbon double ye-methacrylate moiety.Okunye ukusetshenziswa okuyinhloko kwe-2,2,2-Trifluoroethyl methacrylate injengebhulokhi yokwakha ukuhlanganiswa kwamapholima. ngezakhiwo eziyingqayizivele.Uma i-polymerized, idlulisela ama-athomu e-fluorine kumgogodla we-polymeric, okuholela ekuthuthukisweni kwamakhemikhali nokumelana nokushisa.Lawa ma-polymers ane-fluorinated abonisa ukumelana okuhle kakhulu nezinyibilikitsi, ama-asidi, izisekelo, namazinga okushisa aphezulu.Ngokuvamile zisetshenziswa ezinhlelweni lapho ukumelana kwamakhemikhali okuphakeme kudingekile, njengamathangi okugcina amakhemikhali, amasistimu wamapayipi, nezingubo zokuvikela ezindaweni ezihlukahlukene.Ngaphezu kwalokho, i-2,2,2-Trifluoroethyl methacrylate isetshenziswa ekuthuthukisweni kwezingubo ezisebenzayo ezinezakhiwo ezithile. .Ukufakwa kwalesi sakhi ku-coatings, kungaba njenge-co-monomer noma njenge-diluent esebenzayo, kunikeza i-hydrophobicity eyengeziwe kanye ne-oleophobicity endaweni yokumboza.Lokhu kuyenza ifanelekele okokuvikela ukungcola, okuxosha amanzi, kanye nezindawo ezihlanzeka kalula.Enye indawo lapho kusetshenziswa khona i-2,2,2-Trifluoroethyl methacrylate isekukhiqizweni kwezithasiselo ezine-fluorinated nama-modifiers.Ukwengezwa kwalesi sithako ezinhlelweni ezahlukahlukene ze-polymeric, njengepulasitiki, ama-elastomers, nama-adhesives, kungathuthukisa izici zabo zokusebenza.Ithuthukisa amandla emishini, ukuzinza kokushisa, nokumelana namakhemikhali kwalezi zinto.Ukwengeza, ukuba khona kwama-athomu e-fluorine kunganikeza amandla aphansi angaphezulu kuma-polymers ashintshiwe, okuholela ekunciphiseni ukungqubuzana, izakhiwo ezithuthukisiwe zokukhululwa, nokuziphatha okulwa nokunamathela. imicu.Ingenziwa i-copolymerized namanye ama-monomers ukwenza ama-polymers anezakhiwo ezifanelana nezinhlelo zokusebenza ezithile.Isibonelo, ingenziwa i-copolymerized nge-hydrophilic monomers ukukhiqiza ama-amphiphilic polymers anezimpawu zombili ze-hydrophilic kanye ne-hydrophobic.Lawa ma-polymers angama-amphiphilic asetshenziswe ezinhlelweni zokulethwa kwezidakamizwa, ukuguqulwa kwendawo, kanye ne-biomaterials.Ngaphezu kwalokho, ngenxa yokusebenza kwayo kabusha kanye nekhono lokushintsha amakhemikhali ahlukahlukene, i-2,2,2-Trifluoroethyl methacrylate isetshenziswe ekuhlanganiseni kwamanye ama-fluorinated compounds.Isebenza njengesandulela sokuhlanganiswa kwenhlanganisela yenoveli equkethe i-fluorine esetshenziswa kwezemithi, kumakhemikhali ezolimo, namakhemikhali akhethekile. amakhemikhali, okokunamathela, izithasiselo, namakhemikhali akhethekile.Ukufakwa kwayo kuma-polymers, i-coatings, nezinye izinto kunikeza ukumelana kwamakhemikhali okuthuthukisiwe, i-hydrophobicity, ukuzinza okushisayo, nezinye izinto ezifiselekayo.Ukuguquguquka kwayo kanye nokusebenza kabusha kuyenza isisekelo sokwakha esibalulekile ekuthuthukisweni kwezinto ezintsha ezimbonini ezahlukahlukene.