Iimveliso

I-2,2,2-Trifluoroethyl methacrylate, ekwabizwa ngokuba yi-TFEMA, yimonoma efumana usetyenziso olwahlukileyo kwinkalo yenzululwazi yepolymer kunye nobunjineli bemathiriyeli.I-TFEMA yikhompawundi ye-ester yosapho lwee-methacrylates, ezisetyenziswa ngokubanzi ekudityanisweni kweepolymers ezahlukeneyo kunye ne-copolymers.Onye yosetyenziso oluphambili lwe-TFEMA kukwenza iipolymers ezisebenza kakhulu.I-TFEMA inokwenza upholymerization ngokusebenzisa iindlela zokupholisa ngokukhululekileyo ukuvelisa iipholima ezineempawu ezinqwenelekayo.Ezi polymers zibonisa ukuzinza okubalaseleyo kwe-thermal, ukuxhathisa kweekhemikhali, kunye namandla omatshini, okwenza ukuba zilungele ukusetyenziswa kwi-coatings, i-adhesives, kunye neeplastiki zobunjineli zeplastiki.Isakhiwo sekhemikhali esisodwa se-TFEMA, kunye neqela layo le-trifluoroethyl kunye ne-methacrylate moiety, inika umsebenzi owongezelelweyo kunye neepropati iipolima ezineziphumo.Iqela le-trifluoroethyl linegalelo ekuphuculeni ukuzinza kwe-thermal kunye nokuchasana kweekhemikhali, ngelixa iqela le-methacrylate lenza ukunyanzeliswa lula kwenkqubo ye-polymerization, evumela ukulawula ubunzima be-molecular and cross-linking density.TFEMA ingaphinda ifakwe kwi-copolymers ukuqhubela phambili ukuphucula iimpawu zabo.Ngokudibanisa i-TFEMA nezinye ii-monomers, ezifana ne-methyl methacrylate okanye i-styrene, imathiriyeli enesiphumo inokubonisa indibaniselwano yeepropati ezivela kuzo zombini iimonomers.Oku kuguquguquka kuvumela ukulungelelaniswa kwee-copolymers ezineempawu ezithile, ezifana nokunyuka kokuguquguquka, ukubambelela okuphuculweyo, okanye ukucaca okubonakalayo okuphuculweyo.I-TFEMA ingasetyenziswa ngokudityaniswa nezinye ii-monomers okanye ii-oligomers ukuguqula iipropati zabo okanye ukwazisa imisebenzi ethile.Umzekelo, i-TFEMA inokusetyenziswa njenge-agent edibanisayo kwiinkqubo ezinyangekayo ze-UV, ebonelela ngokuphucuka kokuqina kunye nokumelana neekhemikhali kunye nemozulu.TFEMA iphinda isetyenziswe kwintsimi yokuguqulwa komphezulu we-polymer.Ngenxa yobume bayo bekhemikhali obukhethekileyo, i-TFEMA inokudityaniswa lula kumphezulu wemathiriyeli ngokusebenzisa ubuchule obufana nokuhlohla okanye ukugquma.Olu hlengahlengiso lomphezulu lunokubonelela ngeempawu ezifana ne-hydrophobicity, i-anti-fouling performance, okanye i-adhesion eyongeziweyo. Isishwankathelo, i-2,2,2-Trifluoroethyl methacrylate (TFEMA) i-monomer eguquguqukayo efumana izicelo kwi-polymer synthesis, i-copolymerization, i-additives esebenzayo, kunye ukuguqulwa komphezulu.Iipolymers ezibangelwayo kunye ne-copolymers zibonisa iimpawu ezifana nokuzinza kwe-thermal, ukumelana neekhemikhali, amandla omatshini, kunye neempawu ezilungiselelwe.Ukusetyenziswa kwayo okuhlukahlukeneyo kwenza i-TFEMA ibe sisixhobo esixabisekileyo ekuphuhliseni izinto eziphezulu zokusebenza kuluhlu lwamashishini, kubandakanywa iingubo, i-adhesives, iplastiki, kunye nezicelo zokuguqulwa komhlaba.