Propylene polymer obtained using the production method of the spherical carrier for olefin polymerization solid catalyst, the catalyst

摘要

An relates propylene polymers produced by using the solid catalyst and the solid catalyst prepared using the carrier and the process for producing an olefin polymerization catalyst for a spherical carrier, the invention, according to the present invention In the manufacturing method of the support can be used for the preparation of propylene polymerization catalyst, when the reaction of alcohol and metallic magnesium, and using nitrogen halogen compound as a reaction initiator to 20~25 ℃ the initial reaction temperature, and 55 the aging temperature It is manufactured by using the solid catalyst and the solid catalyst is manufactured using a carrier manufacturing method by adjusting the ~65 ℃, producing a dialkoxy magnesium carrier, the carrier prepared as described above propylene polymer bulk density that is higher is provided.