公开(公告)号：US09765161B2

公开(公告)日：2017-09-19

申请号：US14654201

申请日：2013-12-11

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： Benedetta Gaddi ,  Gianni Collina ,  Daniele Evangelisti

IPC: C08F110/06 ,  C07F3/02 ,  C08F10/06

CPC classification number: C08F110/06 ,  C07F3/02 ,  C08F2/00 ,  C08F4/6548 ,  C08F10/06 ,  C08F10/00 ,  C08F4/6543 ,  C08F4/651 ,  C08F4/6465 ,  C08F2500/18

Abstract: Spherical adducts comprising a MgCl2, an alcohol ROH in which R is a C1-C10 hydrocarbon group, present in a molar ratio with MgCl2 ranging from 0.5 to 6 and less than 20% mol based on the mol of MgCl2 of a compound of formula Mg(OR1)2 in which R1 is selected from C1-C10 alkyl groups or R2CO groups in which R2 is selected from C1-C6 alkyl or aryl groups.

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.

公开(公告)号：US20150344594A1

公开(公告)日：2015-12-03

申请号：US14654201

申请日：2013-12-11

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Benedetta Gaddi ,  Gianni Collina ,  Daniele Evangelisti

IPC: C08F110/06 ,  C07F3/02

CPC classification number: C08F110/06 ,  C07F3/02 ,  C08F2/00 ,  C08F4/6548 ,  C08F10/06 ,  C08F10/00 ,  C08F4/6543 ,  C08F4/651 ,  C08F4/6465 ,  C08F2500/18

Abstract: Spherical adducts comprising a MgCl2, an alcohol ROH in which R is a C1-C10 hydrocarbon group, present in a molar ratio with MgCl2 ranging from 0.5 to 6 and less than 20% mol based on the mol of MgCl2 of a compound of formula Mg(OR1)2 in which R1 is selected from C1-C10 alkyl groups or R2CO groups in which R2 is selected from C1-C6 alkyl or aryl groups.

Abstract translation: 以MgCl 2，其中R为C1-C10烃基的醇ROH为基础的球形加合物，其中MgCl 2的摩尔比为0.5-6，小于20mol％，相对于式Mg化合物的MgCl 2的摩尔数 （OR1）2，其中R1选自C1-C10烷基或R2CO基，其中R2选自C1-C6烷基或芳基。

公开(公告)号：US20140171604A1

公开(公告)日：2014-06-19

申请号：US14236486

申请日：2012-08-01

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： Daniele Evangelisti ,  Benedetta Gaddi ,  Gianni Collina

IPC: C08F4/649

CPC classification number: C08F4/6494 ,  C08F10/00 ,  C08F4/6545 ,  C08F4/651 ,  C08F110/06 ,  C08F2500/17

Abstract: Solid adducts comprising MgCl2 and an alcohol ROH in which R is a C1-C20 hydrocarbon group, in which the amount of alcohol ranges from higher than 42% to 60% by weight and the porosity determined with Hg method due to pores up to 1 μm and expressed in cm3/g, is such that the value of its ratio with the amount of alcohol in percentage falls above the straight line defined by the equation y=−0.0158x+1.03 in which y is the porosity of the adduct and x is the alcohol percentage by weight.

Abstract translation: 包含MgCl 2和醇ROH的固体加合物，其中R是C1-C20烃基，其中醇的含量范围高于42％至60％（重量），并且由于孔高达1μm而用Hg法测定的孔隙率 以cm 3 / g表示，其与醇的比例的比值的值落在由等式y = -0.0158x + 1.03定义的直线之上，其中y是加合物的孔隙率，x是 酒精重量百分比。

公开(公告)号：US10407519B2

公开(公告)日：2019-09-10

申请号：US15826362

申请日：2017-11-29

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Daniele Evangelisti ,  Benedetta Gaddi ,  Gianni Collina

IPC: C08F4/649 ,  C08F10/00 ,  C08F4/654 ,  C08F4/651

Abstract: Solid adducts comprising MgCl2 and an alcohol ROH in which R is a C1-C20 hydrocarbon group, in which the amount of alcohol ranges from higher than 42% to 60% by weight and the porosity determined with Hg method due to pores up to 1 μm and expressed in cm3/g, is such that the value of its ratio with the amount of alcohol in percentage falls above the straight line defined by the equation y=−0.0158x+1.03 in which y is the porosity of the adduct and x is the alcohol percentage by weight.

公开(公告)号：US10377839B2

公开(公告)日：2019-08-13

申请号：US14419446

申请日：2013-08-01

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： Daniele Evangelisti ,  Fabiana Fantinel ,  Benedetta Gaddi ,  Diego Brita ,  Gianni Collina

IPC: B01J31/38 ,  C08F10/00 ,  C08F110/02

Abstract: Solid adducts comprising MgCl2, ethanol and water characterized in that the amount of ethanol ranges from 50% to less than 57% by weight, the amount of water is ranges from 0.5 to 5% by weight, the ethanol/water weight ratio is lower than 60 and the porosity determined with Hg method due to pores with radius up to 1 μm and expressed in cm3/g, is lower than 0.2.

公开(公告)号：US20150225494A1

公开(公告)日：2015-08-13

申请号：US14419446

申请日：2013-08-01

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Daniele Evangelisti ,  Fabiana Fantinel ,  Benedetta Gaddi ,  Diego Brita ,  Gianni Collina

IPC: C08F110/02

CPC classification number: C08F110/02 ,  B01J31/38 ,  C08F10/00 ,  C08F4/6545 ,  C08F4/651 ,  C08F2500/12 ,  C08F2500/18 ,  C08F2500/20 ,  C08F110/06

Abstract: Solid adducts comprising MgCl2, ethanol and water characterized in that the amount of ethanol ranges from 50% to less than 57% by weight, the amount of water is ranges from 0.5 to 5% by weight, the ethanol/water weight ratio is lower than 60 and the porosity determined with Hg method due to pores with radius up to 1 μm and expressed in cm3/g, is lower than 0.2.

Abstract translation: 包含MgCl 2，乙醇和水的固体加合物，其特征在于乙醇的量为50重量％至小于57重量％，水的量为0.5-5重量％，乙醇/水重量比低于 60，孔隙度由Hg法确定，其孔径半径为1μm，表示为cm3 / g，小于0.2。