1,3-DIISOPROPENYLBENZENE CAS 3748-13-8

1. Ko ngā pūmua supramolecular e pā ana ki ngā pūmua i hangaia e rātou anō mā roto i ngā monomer ngota iti, ngā pūmua ngota iti rānei mā roto i ngā taunekeneke hononga kore-tauhohenga. Ka taea e ngā āhuatanga pēnei i te pH, te pāmahana me te māramatanga te wehewehe me te whakarite anō i ngā hononga kore-tauhohenga o ngā pūmua supramolecular, he mea ka taea te huri. Nō reira, he rauemi atamai ngā pūmua supramolecular ka taea te whakamahi hei whakaora-ake me te whakaora-ake. Ko tētahi o ngā wāhi rangahau nui i te kāinga me tāwāhi i ngā tau tata nei. He whānuitia ngā tono a ngā pūmua supramolecular, pēnei i ngā rauemi atamai kua whakarerekētia, ngā taputapu hiko me ngā rauemi koiora. I ngā tau tata nei, kua tere te whanaketanga o tana rangahau tono i roto i ngā mara koiora me te hauora, tae atu ki ngā tono e pā ana ki te pūtau, te hangarau kiko, me ētahi atu.

Ka taea te whakamahi i te 1,3-bis(1-methylvinyl)benzene hei whakarite i tētahi pūhui supramolecular penei:

Whakatakotoria te 10 karamu o te paura waikawa lipoic ki roto i tētahi tauhohenga kua rite ki tētahi taputapu whakaoho, whakamahanahia te kaukau hinu kia rewa rawa te paura waikawa lipoic, kātahi ka tīmata te whakaoho. Kātahi ka tāpirihia te 6 karamu (60wt%) 1,3-bis(1-methylvinyl)benzene (DIB) ki roto i te tauhohenga, ā, me whakamahana tonu me te whakaoho mō te 5 meneti. Kātahi ka tāpirihia te 0.1 karamu o te otinga acetone ferric chloride ki roto i te tauhohenga, me whakamahana tonu me te whakaoho mō te 3 meneti, kati te whakamahana, ā, whakamatao ki te pāmahana rūma kia whiwhi ai i te supramolecular polymer-1.

Ka taea te whakamahi i te 2.1,3-Di(1-methylvinyl)benzene hei whakarite i tētahi tikanga whakarerekētanga hononga-whiti o te kapia motuhake polyvinyl chloride. Ko te kaha o te rauemi polymer PVC i roto i tēnei tikanga e whakawhirinaki ana ki te kaha here matū me ngā ngota i runga i te mekameka matua. Ko te mahi a ngā here valence tuarua i waenga i te 15 momo kaihoko hononga-whiti e whakamahia ana hei whakarite i ngā kapia motuhake PVC hou. Kei roto i ēnei kaihoko hononga-whiti ngā rōpū mahi motuhake, pērā i ngā here takirua honohono, ngā rōpū phenyl, me ngā rōpū heterocyclic. Mā te whakaurunga o ēnei rōpū ka taea te whakanui ake i te aukati steric o te mekameka ngota polymer. I taua wā anō, ka taea e ngā rōpū ionic, ngā rōpū polar, ngā here hauwai rānei kua whakauruhia te whakapai ake i te kaha o te rauemi polymer PVC. Mā te whakamahi i tētahi kaihoko hononga-whiti me tētahi hanganga motuhake, ka whakauruhia e tēnei mahi hou tētahi hanganga hononga-whiti motuhake ki roto i te mekameka macromolecular PVC, ka huri mai i te hanganga raina ki tētahi hanganga whatunga ā-rohe. Ka taea e tēnei huringa hanganga te whakapai ake i te ātete wera o te PVC ka taea te whakaiti i te whakahekenga wera me te whakapai ake i tana mahi whānui, ā, ka whakawhānui ake i ngā horopaki tono o te PVC. Mā te whakarerekētanga hononga-whiti, ka taea te hono tika i te mekameka ngota polyvinyl chloride, kia rite ai ngā āhuatanga whānui o te polyvinyl chloride me ngā wāhanga kua whakarerekētia ki te polymer. Kāore e taea te whakamahi i ēnei kaihoko hononga-whiti i roto i ngā kapia PVC polymerization teitei me te matte anake, engari ka whakamahia hoki i roto i te kapia PVC. I taua wā anō, he tono pea tōna i roto i te whakarerekētanga hononga-whiti o ētahi atu kapia motuhake PVC, pērā i te kapia whakapiri PVC, te kapia winika-hauora, te PVC tohu polymerization iti/tino iti, te polyvinylidene chloride, te CPVC, me ētahi atu.