Izindaba Nomcimbi

Ama-monomers amayunithi ayisisekelo enza ama-coleund aphezulu wesisindo ama-molecular (ama-polymers). Zixhumeke ndawonye ngokusabela okuthile kwamakhemikhali ukwakha amaketanga amade noma izinhlaka eziyinkimbinkimbi ezinezici ezintathu. AmaMonomers adlala indima ebalulekile kuyo yomibili imvelo nasekukhiqizweni kwezimboni.

AmaMonomers adlala indima ebaluleke kakhulu emikhakheni yamakhemikhali kanye ne-biology. Imvamisa amayunithi ayisisekelo enza ama-polymers (njengamaprotheni, ama-nucleic acid, nama-polysaccharides). Ngokukhethekile, ama-monomers axhumene ndawonye ngamabhondi athile amakhemikhali (njengama-peptide amabhondi, izibopho ze-phosphodiest, noma amabhondi e-glycosic) ukwakha amaketanga amade noma ama-polmermers amathathu.

I-Tetrahydrofurfuryl acrylate (THFA) iyikhemikhali yezimboni enezinhlelo ezimbalwa ezibalulekile:

I-Caprolactone acrylate iyisithako samakhemikhali esishintshashintshashintshashintshayo esinobubanzi bokusetshenziswa kwayo sibonisa isikhundla sayo esibalulekile embonini yesimanje. Okulandelayo izindawo zayo eziyinhloko zokufaka isicelo:

I-HDDA, eyaziwa nangokuthi yi-1,6-hexanediol diacrylate, idlala indima ebalulekile ekwakhiweni kwezindwangu ezilula eselaphekayo, oyinki nezinamatheliso njenge-diluent esebenza kabili. Umklamo wayo oyingqayizivele wamangqamuzana, i-viscosity ephansi kanye ne-solubility ephakeme ikuvumela ukuba unciphise kakhulu i-viscosity ohlelweni ngenkathi igcina ukunamathela okuqinile.

I-Tetrahydrofurfuryl methacrylate (THFMA) iwuketshezi olungenambala futhi olusobala olunezici zamakhemikhali ezihlukile futhi lusetshenziswa kabanzi emikhakheni eminingi yezimboni.