公开(公告)号：US20160272802A1

公开(公告)日：2016-09-22

申请号：US15079313

申请日：2016-03-24

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Marco Ciarafoni ,  Paola Massari ,  Gisella Biondini ,  Roberto Pantaleoni ,  Sander Willems

IPC: C08L23/12

CPC classification number: C08L23/12 ,  C08L23/10 ,  C08L23/14 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2207/04 ,  C08L2310/00 ,  C08L2666/06

Abstract: A masterbatch composition comprising: 70-90% wt of a component (A) being a propylene homopolymer or copolymer of propylene with ethylene or C4-C10 alpha olefins, having a MFRA according to ISO 1133 (230° C./2.16 Kg) ranging from 15 to 70 g/10 min; and 10-30% wt of a component B) being a propylene-ethylene copolymer comprising 25-45% wt of ethylene derived units and having a value of the intrinsic viscosity [η] of the fraction soluble in xylene at room temperature ranging from 5 to 9 dl/g, said masterbatch composition having a total MFR higher than 4 g/10 min, and a value of the flexural modulus measured according to ISO method 178 ranging from 950 to 2000 MPa.

Abstract translation: 一种母料组合物，其包含：70-90重量％的组分（A）为丙烯均聚物或丙烯与乙烯或C 4 -C 10α-烯烃的共聚物，其具有根据ISO 1133（230℃/ 2.16Kg）的MFRA范围 15〜70g / 10min; 和10-30重量％的组分B）作为丙烯 - 乙烯共聚物，其包含25-45重量％的乙烯衍生单元，并且在室温下可溶于二甲苯的馏分的特性粘度[η]值为5 至9dl / g，所述母料组合物的总MFR高于4g / 10min，根据ISO方法178测量的弯曲模量值为950至2000MPa。

公开(公告)号：US12084576B2

公开(公告)日：2024-09-10

申请号：US17915426

申请日：2021-04-19

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Monica Galvan ,  Claudio Cavalieri ,  Gisella Biondini ,  Vincent Baudier

IPC: C08L95/00 ,  E01C7/26

CPC classification number: C08L95/00 ,  E01C7/26 ,  C08L2205/035 ,  C08L2555/22 ,  C08L2555/52 ,  C08L2555/86

Abstract: Asphalt product made from or containing

Z1) from 90 wt % to 98 wt % of mineral aggregate; and
Z2) from 2 wt % to 10 wt % of a bitumen composition made from or containing
T1) from 99 wt % to 75 wt % of bitumen, and
T2) from 1 wt % to 25 wt % of a polymer composition made from or containing

A) 5-35% by weight of a propylene homopolymer;
B) 20-50% by weight of an ethylene homopolymer; and
C) 30-60% by weight of a terpolymer of ethylene, propylene and 1-butene derived units.

公开(公告)号：US09650458B2

公开(公告)日：2017-05-16

申请号：US14774591

申请日：2014-03-03

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Monica Galvan ,  Andreas Neumann ,  Tiziana Caputo ,  Stefano Squarzoni ,  Antonio Mazzucco ,  Ofelia Fusco ,  Benedetta Gaddi ,  Gianni Collina ,  Gisella Biondini ,  Claudio Cavalieri ,  Roberto Pantaleoni

IPC: C08F210/06 ,  C08F4/646 ,  C08F4/649 ,  C08F4/654

CPC classification number: C08F210/06 ,  C08F4/6543 ,  C08F4/651 ,  C08F110/06 ,  C08F4/6492 ,  C08F210/16 ,  C08F210/08 ,  C08F2500/12 ,  C08F2500/26

Abstract: Propylene terpolymers are prepared by polymerizing propylene, ethylene and an alpha-olefin selected from the group of C4-C8 alpha-olefins in the presence of a catalyst system obtained by contacting a solid catalyst component comprising a magnesium halide, a titanium compound having at least a Ti-halogen bond and at least two electron donor compounds one of which being present in an amount from 40 to 90% by mol with respect to the total amount of donors and selected from succinates and the other selected from 1,3 diethers, an aluminum hydrocarbyl compound, and optionally an external electron donor compound.

公开(公告)号：US11976198B2

公开(公告)日：2024-05-07

申请号：US17420475

申请日：2020-01-03

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Vincent Baudier ,  Gisella Biondini ,  Claudio Cavalieri ,  Monica Galvan

IPC: C08L95/00

CPC classification number: C08L95/00 ,  C08L2205/03 ,  C08L2555/86

Abstract: A mixture made from or containing
T1) from 99 wt % to 75 wt % of bitumen, and
T2) from 1 wt % to 25 wt % of a polymer composition made from or containing
A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer;
B) 20-50% by weight of a copolymer of ethylene and a C3-C8 alpha-olefin containing from 1.0% to 20.0% by weight of alpha-olefin units; and
C) 30-60% by weight of a copolymer of ethylene and propylene containing from 25.0% to 75.0% by weight of ethylene derived units.

公开(公告)号：US20160032032A1

公开(公告)日：2016-02-04

申请号：US14774591

申请日：2014-03-03

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Monica Galvan ,  Andreas Neumann ,  Tiziana Caputo ,  Stefano Squarzoni ,  Antonio Mazzucco ,  Ofelia Fusco ,  Benedetta Gaddi ,  Gianni Collina ,  Gisella Biondini ,  Claudio Cavalieri ,  Roberto Pantaleoni

IPC: C08F210/06

CPC classification number: C08F210/06 ,  C08F4/6543 ,  C08F4/651 ,  C08F110/06 ,  C08F4/6492 ,  C08F210/16 ,  C08F210/08 ,  C08F2500/12 ,  C08F2500/26

Abstract: Propylene terpolymers are prepared by polymerizing propylene, ethylene and an alpha-olefin selected from the group of C4-C8 alpha-olefins in the presence of a catalyst system obtained by contacting a solid catalyst component comprising a magnesium halide, a titanium compound having at least a Ti-halogen bond and at least two electron donor compounds one of which being present in an amount from 40 to 90% by mol with respect to the total amount of donors and selected from succinates and the other selected from 1,3 diethers, an aluminum hydrocarbyl compound, and optionally an external electron donor compound.

Abstract translation: 丙烯三元共聚物通过在催化剂体系存在下聚合丙烯，乙烯和选自C 4 -C 8α-烯烃的α-烯烃来制备，所述催化剂体系通过使包含卤化镁的固体催化剂组分，至少具有 Ti-卤素键和至少两种电子给体化合物，其中一种以相对于供体总量为40-90％摩尔量存在，选自琥珀酸盐，另一种选自1,3-二醚， 铝烃基化合物和任选的外电子给体化合物。

公开(公告)号：US11929192B2

公开(公告)日：2024-03-12

申请号：US16965794

申请日：2019-01-21

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Cindy Flenniken ,  Chun D. Lee ,  Claudio Cavalieri ,  Monica Galvan ,  Vincent Baudier ,  Gisella Biondini

IPC: H01B3/44 ,  C08K5/14 ,  C08L23/08 ,  C08L23/12 ,  C08L23/14

CPC classification number: H01B3/441 ,  C08K5/14 ,  C08L23/0815 ,  C08L23/0853 ,  C08L23/0869 ,  C08L23/0892 ,  C08L23/12 ,  C08L23/14 ,  C08L2203/20

Abstract: A cable article made from or containing a polyolefin composition made from or containing: (i) from 20.0 wt % to 80.0 wt % of component T1) being an interpolymer of ethylene and less than 7 wt %, of a polymerizable comonomer; (ii) from 0.5 wt % to 5.0 wt % of a peroxide; and (iii) from 20.0 wt % to 80.0 wt % of component T2). Component T2) is made from or contains: A) 5-35% by weight of a propylene homopolymer or a propylene ethylene copolymer; B) 20-50% by weight of a copolymer of ethylene and a C3-C8 alpha-olefin containing from 0.1% to 20% by weight of alpha-olefin units; and C) 30-60% by weight of a copolymer of ethylene and propylene containing from 25% to 75% by weight of ethylene units. The cable article is selected from the group consisting of cable insulation and cable jacketing.

公开(公告)号：US20240059885A1

公开(公告)日：2024-02-22

申请号：US18265813

申请日：2021-11-25

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： Michele Grazzi ,  Monica Galvan ,  Gisella Biondini ,  Marco Ciarafoni

IPC: C08L23/14 ,  C08J5/18

CPC classification number: C08L23/14 ,  C08J5/18 ,  C08L2205/025 ,  C08L2207/02 ,  C08L2205/03 ,  C08J2323/14

Abstract: A polyolefin composition made from or containing:



(I) 50-95% by weight of a heterophasic polyolefin composition made from or containing:
(A) 10-40% by weight of a propylene polymer selected from the group consisting of propylene homopolymers and copolymers of propylene with an alpha-olefin, having 1.0-6.0% by weight of units deriving from the alpha-olefin, wherein the propylene polymer (A) having a melt flow rate (MFRA) ranging from 20 to 60 g/10 min.; and
(B) 60-90% by weight of a copolymer of propylene with an alpha-olefin, having 20-35% by weight of units deriving from the alpha-olefin,
wherein the fraction of the heterophasic polyolefin composition (I) soluble in xylene at 25° C. (XS(I)) is equal to or higher than 60% by weight; and
(II) 5-50% by weight of a propylene-ethylene copolymer having 12-25% by weight of units deriving from ethylene.

公开(公告)号：US09181424B2

公开(公告)日：2015-11-10

申请号：US14349711

申请日：2012-10-05

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： Gisella Biondini ,  Marco Ciarafoni ,  Paola Massari ,  Roberto Pantaleoni

IPC: C08L23/00 ,  C08L23/10 ,  C08L23/06 ,  C08L23/14

CPC classification number: C08L23/14 ,  C08L23/142 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2205/24 ,  C08L2314/02 ,  C08L2666/06

Abstract: Propylene polymer compositions comprising: A) from 70 wt % to 95 wt %, of a random copolymer of propylene with ethylene, containing from 1.5 wt % to 4.5 wt %, of ethylene derived units, having a content of fraction insoluble in xylene at 25° C. of not less than 93%; B) from 5 wt % to 35 wt %, of a copolymer of propylene with ethylene, containing from 7.0 wt % to 17.0 wt % of ethylene derived units; the sum A+B being 100; wherein the melt flow rate, MFR. (Melt Flow Rate according to ASTM 1238, condition L, i.e. 230° C. and 2.16 kg load) ranges from 40 g/10 min and 130 g/10 min; and wherein the relation (I) is fulfilled: 10

Abstract translation: 丙烯聚合物组合物，其包含：A）70重量％至95重量％的丙烯与乙烯的无规共聚物，其含有1.5重量％至4.5重量％的乙烯衍生单元，其含量在25℃不溶于二甲苯 ℃不低于93％; B）5重量％至35重量％的丙烯与乙烯的共聚物，其含有7.0重量％至17.0重量％的乙烯衍生单元; 总和A + B为100; 其中熔体流动速率MFR。 （根据ASTM 1238的熔体流动速率，条件L，即230℃和2.16kg负荷）为40g / 10min和130g / 10min; 并且其中满足关系式（I）：10

公开(公告)号：US12084385B2

公开(公告)日：2024-09-10

申请号：US17915412

申请日：2021-04-15

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Monica Galvan ,  Claudio Cavalieri ,  Gisella Biondini ,  Vincent Baudier

IPC: C04B26/26 ,  C04B24/26 ,  D06N5/00 ,  C04B111/00

CPC classification number: C04B26/26 ,  C04B24/2611 ,  C04B24/2688 ,  D06N5/003 ,  C04B2111/00586

Abstract: A mixture made from or containing



T1) from 99 wt % to 75 wt % of bitumen, and
T2) from 1 wt % to 25 wt % of a polymer composition made from or containing

A) 5-35% by weight of a propylene homopolymer;
B) 20-50% by weight of an ethylene homopolymer; and
C) 30-60% by weight of a terpolymer of ethylene, propylene, and 1-butene.

公开(公告)号：US09932470B2

公开(公告)日：2018-04-03

申请号：US15029470

申请日：2014-10-01

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： Gisella Biondini ,  Michele Grazzi ,  Luca Lunghi ,  Claudio Cavalieri

IPC: C08L23/00 ,  C08L23/16 ,  E04B1/94 ,  E04D5/06 ,  H01B3/44

CPC classification number: C08L23/16 ,  C08K3/016 ,  C08K3/20 ,  C08L23/142 ,  C08L23/20 ,  C08L2201/02 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2207/02 ,  E04B1/942 ,  E04D5/06 ,  H01B3/441

Abstract: The present disclosure relates to highly filled polyolefin compositions with improved balance of properties particularly for applications where puncture and tear resistance is requested comprising a flexible heterophasic polyolefin composition (I), consisting of a crystalline polymer fraction (A) consisting of a copolymer of propylene with ethylene having a fraction insoluble in xylene at 25° C. of at least 90% by weight, and an elastomeric fraction (B) consisting of a copolymer or blend of copolymers of ethylene with propylene; the copolymer or blend containing units derived from ethylene in a quantity lower than 40% by weight. The fraction soluble in xylene at 25° C. of the polyolefin composition having an IVgpc lower than 2.5 dl/g, a broad molecular weight distribution Mw/Mn (GPC) equal to or higher than 4, and a Mz/Mw (GPC) equal to or higher than 2.5.