trifluoroethyl methacrylate CAS:352-87-4

Hōʻike ʻia ʻo TFEMA e kona ʻano molekala, e hōʻike ana i kahi iwi kuamoʻo methacrylate ester i hoʻopili ʻia me kahi hui trifluoroethyl (-CF3CH2). Hāʻawi kēia ʻano i nā ʻano koʻikoʻi iā TFEMA, me ka reactivity kiʻekiʻe i nā kaʻina hana polymerization a me ke kūpaʻa kūikawā i nā polymers hopena. Loaʻa ka TFEMA ma ke ʻano he wai maopopo, ʻaʻohe kala me kahi kiko paila ma kahi o 120 ° C a hōʻike i ka solubility kaulike i nā solvents organik maʻamau e like me ka acetone a me ka ethanol. ʻO kāna hui kūikawā o ka fluorination a me ka hana acrylic e hoʻonui i kona pono i nā ʻano kemika like ʻole a me nā noi. Hoʻohana i ka Polymer Chemistry: Hana ʻo TFEMA ma ke ʻano he monomer koʻikoʻi i ka synthesis o nā polymers fluorinated a me nā copolymers. ʻO kona hoʻokomo ʻana i loko o nā kaulahao polymer e hoʻolauna i nā waiwai i makemake ʻia e like me ka hydrophobicity i hoʻomaikaʻi ʻia, ka hoʻoikaika ʻana i ke kūpaʻa kemika e kūʻē i nā waikawa a me nā kumu, a me ke kūpaʻa wela. ʻO kēia mau ʻano e hana ai i nā polymers i loaʻa iā TFEMA i kūpono no nā noi i nā uhi, nā mea hoʻopili, a me nā mea kūikawā e pono ai ka lōʻihi ma lalo o nā kūlana paʻakikī. Hoʻololi ʻIli: Hoʻohana ʻia ʻo TFEMA i nā kaʻina hana hoʻololi ʻili e hāʻawi i nā waiwai kikoʻī i nā mea. Ma ka copolymerizing me nā monomers ʻē aʻe, hiki iā TFEMA ke hana i nā ʻili me nā hana i hana kūikawā ʻia, e like me nā waiwai anti-fouling i nā mea biomedical, hoʻonui ʻia ka hoʻopili ʻana i nā uhi, a me nā waiwai dielectric i hoʻomaikaʻi ʻia i nā mea uila. Nā noi Biomedical: I ka noiʻi biomedical a me nā noi, ʻike ʻia nā polymers e pili ana iā TFEMA ma muli o ko lākou biocompatibility a me ke kūʻē ʻana i ka degradation biological. Hoʻohana ʻia lākou i nā implants lapaʻau, nā ʻōnaehana lawe lāʻau lapaʻau, a me nā scaffolds ʻenekinia kiko kahi e hāʻawi ai ka hui pū ʻana o ka fluorination a me ka hana acrylic i ke kūpaʻa a me nā hiki ke hoʻokuʻu ʻia. Synthesis Trifluoroethyl methacrylate i synthesized ma o ka hopena esterification o ka methacrylic acid me ka trifluoroethanol ma lalo o nā kūlana i kāohi ʻia. Pili kēia kaʻina hana i ka condensation o kēia mau reagents e hana iā TFEMA, kahi i hoʻomaʻemaʻe ʻia ma hope e ka distillation a i ʻole ka solvent extraction e hoʻokō i ka maʻemaʻe kiʻekiʻe i kūpono no nā noi ʻoihana. ʻO ke ala synthesis pololei a me ka loaʻa ʻana o nā mea hoʻomaka e hāʻawi i ka uku kūpono o TFEMA a me ka hoʻohana ākea ʻana i ka kemika polymer a me nā kahua pili. I ka hōʻuluʻulu ʻana, ʻo ka trifluoroethyl methacrylate kahi hui versatile me nā noi koʻikoʻi i ka kemika polymer, ka hoʻololi ʻana i ka ʻili, a me ka noiʻi biomedical. ʻO kona mau waiwai kemika kūikawā, me ke ʻano fluorinated a me ka hana acrylic, e hiki ai ke hoʻomohala i nā mea holomua me nā waiwai i hana kūikawā ʻia, e kākoʻo ana i nā hana hou ma nā ʻāpana ʻoihana like ʻole a me nā aʻo ʻepekema.