Ethylene wo inu C5 ida atmospheric titẹ atunse intercepts 45-75â isoprene paati imudara bi aise ohun elo A; ethylene wo inu C5 ida atmospheric titẹ atunse intercepts 25-45â isoprene paati idarato bi aise ohun elo B; Ethylene cracking C9 ida ti wa ni atunse igbale labẹ 0.08ï½0.095MPa, Petroleum Resini ati ida pẹlu farabale ojuami ti 140ï½180â ti wa ni ya bi awọn aise awọn ohun elo C. Awọn loke mẹta aise ohun elo A, B ati C ti pese sile ni ibamu si ipin ọpọ ti 1:1.5ï½3.0:1.5ï½3.0 C5/C9 epo rosini polymerization ohun elo aise D;
Lẹhin yiyọ ohun elo aise polymerization ti a mẹnuba loke D nipasẹ ile-iṣọ iṣakojọpọ molikula molikula 4A, hydrogenation Resini yiyan ti epo ni a ṣe pẹlu ayase Pd/Al2O3 lati yọ alkyne kuro, Resini epo ati lẹhinna 0.05 si 0.5 wt% ti ayase FriedelCrafts ti ṣafikun, lẹhinna prepolymerized ni iwọn otutu yara fun awọn wakati 0.5 si 1.5, epo epo ati lẹhinna kalisiomu hydroxide A yọ ayase kuro ninu adalu pẹlu kẹmika kẹmika, ati lẹhin distillation, Epo epo Resini polima aise ida E nini aaye farabale ti 25 si 180 ° C. Epo epo Resini ohun elo aise polymerized ti o wa loke ti jẹ prepolymerized ninu kettle ifaseyin titẹ giga pẹlu gbigbe ni iwọn otutu ti 180°C si 230°C fun wakati 3 si 5. Gba ọja dimerization F ti Centaolefin ati Styrene tabi Methyl Styrene;
Lilo ọja dimerization ti a mẹnuba loke F gẹgẹbi ohun elo aise, Epo ilẹ Resini didapọ pẹlu epo olomi ni ipin pupọ ti 1: 0.1 si 1.0, Resini Epo epo ati fifi ohun ayase boron trifluoride gaseous ṣe iṣiro fun 0.1 si 0.5% ti lapapọ lapapọ. ti awọn ohun elo lati mu ki polymerization ni 30 si 65 ° C 2 si A ofeefee dudu si brown polymerization ojutu ti a gba ni 5 wakati. Ojutu polymerization ti yọkuro ti ayase pẹlu idapọ ti kalisiomu hydroxide ati kẹmika lati gba ojutu resini ofeefee bia;Epo epo Resini ojutu resini ti o wa loke ti tẹriba si isọnu itanna ati itọju gbigbẹ ni 50 si 80 ° C. Pass lọwọ Al2O3 ibusun to lagbara ni â;
Ojutu resini epo C5/C9 lẹhin ti iṣaju iṣaju ti o wa ni tituka ni epo fomipo ni ipin pupọ ti 1: 1 si 5, ati pe o wa labẹ ifa hydrogenation ni iwaju ayase Pd ti a ti yipada lati gba ojutu resini ti o fomi hydrogenated . ï½295â, ifaseyin hydrogen titẹ jẹ 10.0ï½17.0MPa,Epo Resini lenu aaye ere sisa ni 0.125ï½0.333h/1, lenu akoko jẹ 3ï½8h;Epo epo Resini yọ awọn epo ati kekere polima, , C5/C9 hydrogenated epo epo resini.
