1.Hoʻohana ʻia ʻo 4,4'-methylenedianiline e like me nā mea waena. Hoʻohana nui ʻia no ka synthesis o polyimide a ma ke ʻano he curing agent o ka epoxy resin.
2.Ma ke ʻano kemika i waena o ka hana ʻana i nā isocyanates a me nā polyisocyantes no ka hoʻomākaukau ʻana i nā pua polyurethane, nā pulu Spandex; e like me ka mea ho'ōla no nā resins epoxy a me nā elastomers urethane; i ka hana ʻana i nā polyamides; i ka hoʻoholo 'ana i ka tungsten a me ka sulfates; i ka hoʻomākaukau ʻana i nā mea wai azo; ma ke ʻano he mea hoʻopaʻa ʻino.
3.Hoʻohana ʻia ka 4,4'-Diaminodiphenyl-methane i ka hoʻoholo ʻana o ka tungsten a me ka sulfates; i ka hoʻomākaukau ʻana i nā dyes azo; mea hoʻopili keʻa no nā resins epoxy; i ka hoʻomākaukauʻana i nā isocyanates a me nā polyisocyanates; i loko o ka ʻoihana pāpaʻi ma ke ʻano he curative no ka neoprene, ma ke ʻano he anti-frosting agent (antioxidant) i nā kāmaʻa; mea maka no ka hoʻomākaukau ʻana i nā resins poly(amide-imide) (hoʻohana ʻia i nā enamels magnet-wire); mea ho'ōla no ka epoxy res ins a me ka urethane elastomers; mea hoʻokuʻi ʻino; mea hoʻohui ʻia (accelerator, antidegradant, retarder) i nā kaila a me nā huahana koʻikoʻi; i nā mea hoʻopili a me nā glues, nā laminates, nā pena a me nā ʻīnika, nā huahana PVC, nā ʻeke lima, nā papa aniani, nā mea hoʻonaninani plastik, nā encapsulators uila, nā uhi ʻili, nā lole spandex, nā lauoho, nā ʻili maka, nā pepeiao pepeiao, nā pōpō, nā kapu kāmaʻa, nā maka maka.
