He matū waro ahurei, he maha hoki ngā whakamahinga o te anhydride citraconic, he whānuitia hoki ōna āhuatanga me ōna whakamahinga. Kei te wātea arumoni tēnei totoka tioata kore tae, ā, ka taea te hanga i roto i ngā momo huarahi.
Kei roto te anhydride citraconic i tētahi rōpū matū e mōhiotia ana ko ngā anhydride cyclic e whakamahia whānuitia ana i roto i te hanganga matū, te polymerization, me ētahi atu tukanga ahumahi. E whakamahia whānuitia ana hoki i roto i te hanga kapia, paninga, peita me ngā piripiri.
Ko tētahi o ngā āhuatanga tino whakamiharo o te citraconic anhydride ko tōna tauhohenga ki ngā momo nucleophiles me ngā electrophiles, e āhei ai ia ki te mahi i ngā tauhohenga matū maha. Hei tauira, ka taea te whakamahi hei poraka hanga mō ētahi atu pūhui waro pērā i te maleic anhydride, te acridine me ngā pyridine derivatives. Hei tāpiri, ka taea te whakamahi hei kaihoko whakarerekē mō ngā polymers, ētahi atu pūhui rānei mō ngā kaupapa rerekē pērā i te whakapai ake i ō rātou āhuatanga ā-tinana, matū, koiora rānei.
Ko tētahi o ngā whakamahinga matua o te citraconic anhydride kei roto i te ao o te hanga polymer. Nā tōna kaha tauhohenga teitei, e whakamahia whānuitia ana hei monomer, hei comonomer rānei i roto i te hanga o ngā momo polymer pēnei i te polyesters, polyamides me te vinyl polymers. Kua whakaatuhia e ngā rangahau he pai ake ngā āhuatanga miihini, wera, me te matū koiora o ngā polymer kua whakarerekētia ki te citraconic anhydride ki te whakataurite ki ngā polymer kāore i whakarerekētia. Nā tēnei ka waiho hei rauemi ātaahua mō te whakamahi i roto i ngā taputapu hauora pēnei i ngā implants, ngā pūnaha tuku rongoā me ngā tūāpapa mō te hanga kiko.
Ko tētahi atu whakamahinga whakamīharo o te citraconic anhydride ko te mahi whakarewa i roto i ngā tauhohenga matū. Nā ōna āhuatanga whakarewa pai rawa atu, e āhei ai te whakarewa i te tini o ngā matū waro me ngā matū kore-waro. Kua whakaatuhia hoki e ētahi rangahau he āhuatanga patu huakita me te patu harore ōna, ā, he mea whai hua ki te hanga i ngā patu huakita me ngā paninga patu huakita.
Ka whakamahia hoki te anhydride citraconic i roto i te mara o te hanga matū waro. Ka taea te whakamahi hei matū tauhohe, hei rauemi tīmatanga rānei mō te whakarite i ngā momo matū waro pēnei i ngā waikawa waro, ngā carboxylates, ngā amides, ngā ketones, me ngā aldehydes. Nā te kaha tauhohe o te anhydride citraconic me ngā momo nucleophiles me ngā electrophiles, he mea tino pai mō te hanga i ngā ngota waro matatini.
Hei whakamutunga, ka taea te whakamahi i te citraconic anhydride hei tāpiri kai hei whakapai ake i te kakano, te reka me te uara kai o ngā momo kai. He wāhanga noa iho tēnei i roto i te hanga taro, keke me ētahi atu kai tunutunu. Ka taea hoki te whakamahi hei tiaki i ngā kai pirau kia roa ake ai te ora o te kai.
Hei whakamutunga, he whānui, he rerekē hoki ngā āhuatanga me ngā whakamahinga o te citraconic anhydride. Kua kitea e tēnei matū waro maha ngā huarahi ki roto i ngā tukanga ahumahi maha, ā, ka whānui haere tōna whakamahinga ina kitea ngā whakamahinga hou. Nā tōna kaha urupare me ōna āhuatanga whakarewa whakamiharo, he mea ātaahua tēnei rauemi mō ngā momo whakamahinga matū, hauora me te kai.
Wā tuku: Paenga-whāwhā-12-2023