Method for producing a polyolefin composition and method for producing a polyolefin film

摘要

The present invention is for a method for producing a polyolefin composition which can be used for producing a polyolefin film. Particularly, the present invention is for a method for producing a polyolefin composition made up of two main components: polyolefin particles and an inorganic fine powder. The polyolefin particles have a large average particle diameter (from 500 to 1300 mu m) and contain a small amount of fine particles (not more than 10% by weight of fine particles having a diameter of 300 mu m or less). The polyolefin composition is used to produce a polyolefin film which has an excellent appearance, transparency, blocking resistance and scratch resistance.