公开(公告)号：EP3189084A1

公开(公告)日：2017-07-12

申请号：EP15754183.0

申请日：2015-08-20

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： ARLETTI, Arrigo ,  CAIAZZO, Lucia ,  COLLINA, Gianni ,  EVANGELISTI, Daniele ,  FUSCO, Ofelia ,  GADDI, Benedetta

IPC: C08F4/654 ,  C08F10/06

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.

Abstract translation: 提供包含氯化镁和乙醇的多孔固体加合物，其特征在于醇的含量，平均孔半径和源自半径为100-1000nm的孔隙的孔隙率之间的特定关系，以产生催化剂组分，所述催化剂组分随后生成聚烯烃，所述聚烯烃被赋予 孔隙率较高。

公开(公告)号：EP2516481B1

公开(公告)日：2015-11-25

申请号：EP10794988.5

申请日：2010-12-17

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： BRITA, Diego ,  COLLINA, Gianni ,  EVANGELISTI, Daniele ,  FAIT, Anna ,  GADDI, Benedetta ,  MORINI, Giampiero ,  BAITA, Pietro ,  MARTURANO, Lorella ,  MAVRIDIS, Harry

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

CPC classification number: C08F10/00 ,  C08F110/02 ,  C08F2410/03 ,  C08F4/6543 ,  C08F4/6545 ,  C08F4/6494 ,  C08F2/001 ,  C08F2500/07 ,  C08F2500/04 ,  C08F2500/12 ,  C08F2500/14 ,  C08F2500/18 ,  C08F2500/11

公开(公告)号：EP2880064A2

公开(公告)日：2015-06-10

申请号：EP13745633.1

申请日：2013-08-01

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： EVANGELISTI, Daniele ,  Fantinel, Fabiana ,  Gaddi, Benedetta ,  BRITA, Diego ,  COLLINA, Gianni

IPC: C08F4/654 ,  C08F10/00

Abstract: Solid adducts comprising MgCl 2 , 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 up to 1 µm and expressed in cm 3 /g, is lower than 0.2.

Abstract translation: 包括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/水重量比较低 超过60，并且由于孔高达1μm并以cm 3 / g表示的用Hg法确定的孔隙度低于0.2。

公开(公告)号：EP1453867B1

公开(公告)日：2014-11-12

申请号：EP02805313.0

申请日：2002-12-10

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： COLLINA, Gianni ,  FUSCO, Ofelia ,  CHICOTE CARRION, Eduardo ,  GIL, Alberto ,  DOLLE, Volker ,  KLASSEN, Horst ,  KAGERBAUER, Karl, Heinz

IPC: C08F10/00 ,  C08F4/642

CPC classification number: C08F10/06 ,  C08F110/06 ,  C08F4/646 ,  C08F4/6545 ,  C08F2500/18 ,  C08F2500/24

公开(公告)号：EP2794681A1

公开(公告)日：2014-10-29

申请号：EP12808304.5

申请日：2012-12-11

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： BRITA, Diego ,  COLLINA, Gianni ,  MORINI, Giampiero

IPC: C08F10/00 ,  C08F4/649

CPC classification number: C08F10/02 ,  C08F10/00 ,  C08F4/6492 ,  C08F110/06 ,  C08F4/651

Abstract: A pre-polymerized catalyst component for the polymerization of olefins endowed with high activity and morphological stability comprises a non-stereospecific solid catalyst component containing Ti, Mg and a halogen, and an amount of an ethylene/alpha-olefin block (co)polymer ranging from 0.1 up to 5g per g of said solid catalyst component, said prepolymerized catalyst component being characterized by a mercury porosity, due to pores having radius up to 1 μm, ranging from 0.15 to 0.5 cm
3 /g and by the fact that at least 55% of said porosity is due to pores having pore radius up to 0.2μm.

Abstract translation: 用于具有高活性和形态稳定性的烯烃聚合的预聚合催化剂组分包括含有Ti，Mg和卤素的非立体特异性固体催化剂组分和一定量的乙烯/α-烯烃嵌段（共）聚合物，其范围 0.1至5g / g所述固体催化剂组分，所述预聚合的催化剂组分的特征在于水银孔隙率，这是由于孔径半径为1μm，范围为0.15至0.5cm 3 / g，并且至少 所述孔隙率的55％是由于孔半径高达0.2μm的孔。

公开(公告)号：EP2726516A1

公开(公告)日：2014-05-07

申请号：EP12728592.2

申请日：2012-06-21

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： GALVAN, Monica ,  PANTALEONI, Roberto ,  FUSCO, Ofelia ,  GADDI, Benedetta ,  NEUMANN, Andreas ,  MAZZUCCO, Antonio ,  COLLINA, Gianni

IPC: C08F10/06 ,  C08F4/642 ,  C08J5/18

CPC classification number: C08F4/16 ,  B32B27/08 ,  B32B27/32 ,  B32B2307/518 ,  B32B2307/546 ,  B32B2553/00 ,  C08J5/18 ,  C08J2323/12 ,  C08F110/06 ,  C08F4/6492 ,  C08F4/651 ,  C08F2500/12 ,  C08F2500/15 ,  C08F2500/26

Abstract: Films or sheets of polypropylene, particularly biaxially oriented polypropylene (BOPP) films, exhibiting excellent physical and mechanical properties combined with good processing characteristics can be prepared from propylene polymers prepared in the presence of Ziegler-Natta catalysts comprising a succinate and a diether compound.

Abstract translation: 可以在包含琥珀酸酯和二醚化合物的齐格勒 - 纳塔催化剂存在下制备的丙烯聚合物制备具有优异的物理和机械性能以及良好加工特性的聚丙烯，特别是双轴取向聚丙烯（BOPP）薄膜或片材。

公开(公告)号：EP2621964A1

公开(公告)日：2013-08-07

申请号：EP11763925.2

申请日：2011-09-29

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： COLLINA, Gianni ,  EVANGELISTI, Daniele ,  GADDI, Benedetta ,  FAIT, Anna

IPC: C08F10/06 ,  C01F5/30 ,  C08F4/634 ,  C08F4/654 ,  C08F4/631 ,  C08F4/651 ,  C08F4/628 ,  C08F4/648

CPC classification number: C08F4/10 ,  C08F10/00 ,  C08F10/06 ,  C08F110/06 ,  C08F2500/24 ,  C08F4/6548 ,  C08F4/651 ,  C08F4/6543 ,  C08F4/6574

Abstract: Adducts comprising a MgC1
2, an alcohol ROH in which R is a C1 -C1O hydrocarbon group, present in a molar ratio with MgC1
2 ranging from 0.5 to 5 and less than 15% wt, based on the total weight of the adduct, of a metal salt of an aliphatic carboxylic acid having from 8 to 22 carbon atoms.

公开(公告)号：EP2516487A2

公开(公告)日：2012-10-31

申请号：EP10792932.5

申请日：2010-12-17

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： EVANGELISTI, Daniele ,  GADDI, Benedetta ,  BRITA, Diego ,  COLLINA, Gianni ,  FAIT, Anna

IPC: C08F10/02 ,  C08F4/654

CPC classification number: C01F5/30 ,  C01P2006/14 ,  C08F10/00 ,  C08F10/02 ,  C08F110/02 ,  C08F210/16 ,  C08F4/6543 ,  C08F4/6545 ,  C08F2500/12 ,  C08F2500/18 ,  C08F4/022

Abstract: Solid adducts comprising MgCl
2 and water and optionally an organic hydroxy compound (A) selected from hydrocarbon structures containing at least one hydroxy group, said compounds being present in molar ratio defined by the following formula MgCl
2 •(H
2 0)
n (A)
p in which n is from 0.6 to 6, p ranges from 0 to 3, said adduct having a porosity (P
F ), measured by the mercury method and due to pores with radius equal to or lower than 1μm, of at least 0.15 cm
3 /g with the proviso that when p is 0, (P
F ) is equal to or higher than 0.3 cm
3 /g.

公开(公告)号：EP2480606A1

公开(公告)日：2012-08-01

申请号：EP10745274.0

申请日：2010-08-26

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： GALVAN, Monica ,  CIARAFONI, Marco ,  COLLINA, Gianni ,  FUSCO, Ofelia ,  PANTALEONI, Roberto ,  MAZZUCCO, Antonio

IPC: C08L23/12 ,  C08F297/08

CPC classification number: C08F297/083 ,  C08F110/06 ,  C08F210/06 ,  C08L23/12 ,  C08L23/16 ,  C08L2205/02 ,  C08L2207/02 ,  C08L2308/00 ,  C08L2314/02 ,  C08L2666/06 ,  C08F2500/04 ,  C08F2500/12 ,  C08F210/16 ,  C08F2500/17

Abstract: A propylene polymer composition comprising (percent by weight): A) 74%-84% of a propylene homopolymer having a Polydispersity Index (P.I.) value of from 4.6 to 10, a fraction insoluble in xylene at 25 °C, higher than 90 %, and a MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230°C and 2.16 kg load) from 110 to 200 g/10 min; B) 16%-26%, of a copolymer of propylene with from 39% to 48%, of ethylene derived units; the composition having an intrinsic viscosity of the fraction soluble in xylene at 25 °C comprised between 2.7 and 4.0 dl/g; and a MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230°C and 2.16 kg load) from 30 to 80 g/10 min.

Abstract translation: 一种丙烯聚合物组合物，其包含（重量百分数）：A）74％-84％的多分散指数（PI）值为4.6-10的丙烯均聚物，25℃时不溶于二甲苯的部分，高于90％ ，并且110至200g / 10min的MFR L（根据ISO 1133的熔体流动速率，条件L，即230℃和2.16kg载荷）; B）16％-26％的丙烯与39％至48％乙烯衍生单元的共聚物; 所述组合物在25℃下可溶于二甲苯的部分的特性粘度为2.7至4.0dl / g; 和30至80g / 10min的MFR L（根据ISO 1133的熔体流动速率，条件L，即230℃和2.16kg载荷）。

公开(公告)号：EP1572355B1

公开(公告)日：2011-06-29

申请号：EP03789154.6

申请日：2003-11-25

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： BRITA, Diego ,  CASALINI, Andrea ,  EVANGELISTI, Daniele ,  FUSCO, Ofelia ,  COLLINA, Gianni

IPC: B01J27/00 ,  C08F4/651 ,  C08F4/654 ,  C08F10/00

CPC classification number: B01J31/0209 ,  B01J23/02 ,  B01J31/0202 ,  B01J31/0204 ,  B01J31/0208 ,  B01J31/0212 ,  B01J31/0237 ,  B01J31/0274 ,  B01J31/128 ,  B01J31/143 ,  B01J2231/122 ,  B01J2531/22 ,  C08F10/06 ,  C08F110/06 ,  C08F4/6543 ,  C08F4/651 ,  C08F2500/18

Abstract: Solid Lewis adducts comprising MgCl2, a Lewis base (LB) belonging to ethers, esters, ketones, silanes or amines and an alcohol ROH, in which R is a C 1-C 15 hydrocarbon group optionally substituted with heteroatoms containing groups, which compounds are in molar ratios to each other defined by the following formula MgC12(ROH) m(LB)n in which m ranges from 0.05 to 6, n ranges from 0.08 to 6. These adducts allow to prepare catalysts having a good morphological stability and high polymerization activities.