| 摘要 |
FIELD: chemistry.SUBSTANCE: product relates to extruded products made from polyethylene. Described is a polymer film containing polyethylene. Polyethylene is obtained by method of polymerisation in the presence of products. Products are obtained by reacting a solid catalyst component, one or several hydro-carbyl compounds of aluminium and partially esterified polyalcohol.EFFECT: improved optical properties of film, particularly turbidity.5 cl, 3 ex |
