ʻOiai ua hoʻokaʻawale ʻia nā resins petroleum i ʻehā mau ʻano, ʻo ka Petroleum Resin nā ʻano hana hana like like. Ma waho aʻe o kekahi mau resins DCPD i hana ʻia e ka polymerization thermal, Petroleum Resin ke koena i hoʻohana ʻia e ka cationic polymerization. Hoʻohui ʻia nā catalysts maʻamau me kahi mea hoʻokele liʻiliʻi. ʻO ka hiʻohiʻona o ka polymerization cationic ka helu pane. ʻO ka wikiwiki, Petroleum Resin ka mea hiki ke hoʻopau i ka hopena ma muli o nā kumu e like me nā haumia a i ʻole ka molecular structure i loko o ka mea maka, no laila hiki ke polymerized i loko o kahi polymer me ke kaumaha molekala o 500 a 2,000, Petroleum Resin e hoʻonui ai i ka hoʻonui viscosity. hopena.
Nui nā ʻanuʻu koʻikoʻi i ke kaʻina o ka petroleum resin-koho a me ka mālama mua ʻana i ka aila maka, Petroleum Resin polymerization o nā mea i hoʻopaʻa ʻia, neutralization a me ka hoʻokaʻawale ʻana o ka resin. I waena o lākou, he mea nui loa ka Petroleum Resin pre-treatment, i mea e wehe ai i nā mea ʻino ma mua E koho i nā meaʻai me nā haku like ʻole e hoʻoponopono i nā waiwai o ka resin petroleum; Petroleum Resin a i ʻole ka hoʻomehana ʻana e hoʻokō i ka hopena. ʻO nā ʻāpana hopena koʻikoʻi i ke kaʻina hana ʻo ia ka huina a pili paha o ka ʻai, Petroleum Resin ke ʻano o ka catalyst a me kona ʻano, a me ka mahana. Pono e mālama pono ʻia nā mea i luna i mea e loaʻa ai kahi hua maikaʻi, Petroleum Resin molecular weight and molecular weight distribution.
Hiki ke hoʻokaʻawale ʻia ke ʻano polymerization i ke ʻano batch, Petroleum Resin mau ʻano, a me nā ʻano mau ʻano he nui. Ma waena o lākou, ʻoi aku ka nui o ka loiloi paona molecular o ka hopena batch, Petroleum Resin a me ke ʻano hoʻomau multi-step ʻoi aku ka kiʻekiʻe o ka hua a me ka hāʻawi ʻana i ke kaumaha molecular. Hoʻokumuʻia nā mea maka i loko o ke kaʻina hana resin petroleum He mea nui loa ia. Ma ka hoʻoponopono ʻana i ka aila hānai o nā ʻāpana like ʻole, hiki ke hoʻoponopono ʻia ka Petroleum Resin i ka molecular structure a me nā hiʻohiʻona o ka huahana i hoʻopau ʻia. No ka laʻana, ua copolymerized ʻo Petroleum Resin C5 a me C9 a i ʻole e hoʻohui ʻia kekahi mau monomers maʻemaʻe e like me ka hoʻololi ʻana, me ka hoʻoponopono ʻana i ka resin petroleum No ka polarity a i ʻole ka waiwai waikawa o ka huahana i hoʻopau ʻia, Petroleum Resin chemical compositions like maleic anhydride (MA), Hiki ke hoʻohui ʻia ka phenol a me ka rosin i nā mea maka, Petroleum Resin a i ʻole ka petroleum resin hiki ke hoʻopili ʻia me nā radical acid e ka grafting formula.
