| abstract |
Including an electron donating compound (ED) belonging to Mg, Ti, halogen and ethers, esters, amines, ketones or nitriles, Mg / Ti molar ratio is higher than 5 and ED / Ti molar ratio is 3. Catalyst component for olefin (co) polymerization, especially for the production of LLDPE, characterized in that it is higher than 5. This catalyst component exhibits a uniform distribution of comonomers between and within the copolymer chain. |