III International Conference

PP-II-6Table 1. Examples of ethylene polymerization in the presence of the catalysts based on thethree-component precursor systems (P x ) and aluminumorganic compounds (D)CatalystP x D Metal compound/D,mmolMetal/AlmolPolymerizationconditionP ethylene ,atmТ, °CCatalyticactivitykg PE/g mеtal/hT,°CPE propertiesCr. deg.%МwМWDP 1 MAO 0,015/75 1/5000 20 25 105 133 64 321050 77P 2 MAO 0,016/32 1/2000 15 25 102 133 62,3 425031 78,9P 3 MAO 0,012/60 1/5000 15 25 100 132 67,6 310850 71,1P 3P 7P 12P 15MAOEt 2 AlClMAOEt 2 AlClMAOEt 2 AlClMAOEt 2 AlCl0,01/50,01/0,50,013/3,90,013/1,30,01/40,01/40,012/120,012/2,41/5001/501/3001/1001/4001/1001/10001/2015 25 204 133 64 302840 89,520 20 221 132 64,1 355780 87,420 25 250 134 68 394152 72,320 20 300 132 72,5 438290 78,8P 17 MAO 0,015/75 1/5000 20 20 156 134 73 395280 62,3P 17 MAO 0,016/6,4 400 25 22 217 132 62,3 384953 76,4Et 2 AlCl 0,016/0,8 1/50P 18 MAO 0,015/45 1/3000 20 25 102 132 69,8 251204 60,34Table 2. Examples of ethylene polymerization in the presence of the сatalysts based on thetwo-component precursor systems (P y ) and aluminumorganic compounds (D)CatalystP y D Metalcompound/D, ммоlMetal/AlmolPolymerization conditionP ethylene ,atmТ,°CCatalyticactivitykg PE/g metal/hT,°CCr. deg.%PE propertiesМwМWDP 19 MAO 0,01/50 1/5000 20 25 112 133 29 339500 4,1P 20 MAO 0,018/36 1/2000 15 25 89 133 45,3 280000 3,73P 21 MAO 0,016/80 1/5000 15 20 120 133 58,4 329800 2,3P 21 Et 2 AlCl 0,018/9 1/500 15 25 106 133 43,4 511500 5,61P 26 MAO 0,015/15 1/1000 15 25 87 133 73,6 186000 2,8P 29 MAO 0,012/36 1/3000 20 25 105 132 71,2 298147 16,2P 32 MAO 0,01/20 1/2000 30 70 112 131 77,3 117103 21,2P 32 MAO 0,012/6 1/500 30 70 234 131 72,1 208565 53,4Et 2 AlCl 0,012/1,2 1/100P 36 MAO 0,018/18 1/1000 30 80 108 131 72 411038 58,8P 36MAOEt 2 AlCl0,012/60,012/0,31/5001/2530 70 189 132 74,2 394259 62,5170