I nā makahiki i hala iho nei, ua ʻike ʻia ʻo Petroleum Resin ʻaʻole hiki ke hoʻohana pono ʻia nā dimer o dicyclopentadiene (CPD) a me methylcyclopentadiene (MCPD) ma C9, ʻo Petroleum Resin ka hopena o ka pau ʻana o nā kumuwaiwai.
C9 petroleum resin emulsion emulsified e ka solvent a me ka emulsifier hiki ke miscible me neoprene emulsion e hana i waho o ka paia pena a me ka anti-rust pena me ka ikaika adhesion a me ka makani kū'ē; hoʻohana ʻia e like me ka hoʻolei ʻana i nā Binders hiki ke hoʻomaikaʻi i ka hoʻoheheʻe ʻana.
ʻO kahi hui e hoʻohana ana i nā pono waiwai naʻauao kūʻokoʻa a me ka ʻenehana patented e hana i ka hydrogenated carbon nine petroleum resin hydrogenation process production equipment me ka maluhia a me ka maʻalahi no nā lā 45, Petroleum Resin ua wehe ʻia nā kaʻina hana a pau, ua hōʻea ka maikaʻi o ka hydrogenated carbon nine petroleum resin i ka pae o nā huahana like ʻole, Petroleum Resin e uhaʻi loa i ka huahana hilinaʻi i ka lawe ʻana mai. Ua loaʻa i kēia ʻenehana hana i kēia manawa ka ʻae ʻia ʻana o ka patent invention national.
Mai ke komo ʻana i ka hoʻoilo, ua ʻike pū ʻo Petroleum Resin i ka mākeke resin petroleum home holoʻokoʻa i kahi "hoʻoilo anuanu".
Mai ka makahiki 2004 a hiki i kēia manawa, i nā makahiki 9 i hala iho nei, ua ʻike au i ka piʻi ʻana o nā kumukūʻai mai ka C5 maka i nā huahana resin. I kēlā manawa, he 3,600 yuan / ton ke kalapona ʻelima, ʻo Petroleum Resin petroleum resin he 8,000 yuan / ton,
Hoʻohana nui ʻia ka resin petroleum C5 i ka pena e hoʻoheheʻe ai i ke alanui wela, Petroleum Resin colored asphalt, Petroleum Resin hot melt pressure sensitive adhesive, Petroleum Resin EVA hot melt adhesive, rubber tackifier, ink a me nā ʻoihana ʻē aʻe.
