公开(公告)号：US09920144B2

公开(公告)日：2018-03-20

申请号：US15507998

申请日：2015-08-20

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  Brandon N. Hudder

Inventor： Arrigo Arletti ,  Lucia Caiazzo ,  Gianni Collina ,  Daniele Evangelisti ,  Ofelia Fusco ,  Benedetta Gaddi

IPC: C08F110/06

CPC classification number: C08F110/06 ,  B01J31/0204 ,  B01J31/0209 ,  B01J31/0274 ,  B01J31/0275 ,  B01J31/143 ,  B01J31/38 ,  C08F10/06 ,  C08F4/6543 ,  C08F2500/18 ,  C08F2500/15 ,  C08F2500/24

Abstract: The present disclosure relates to a porous solid adduct comprising magnesium chloride and ethanol, characterized by a relationship between the content of alcohol, average pore radius and amount of porosity deriving from pores with radii of 100-1000 nm, and catalyst components produced therefrom that are capable of producing polyolefins with increased porosity.