公开(公告)号：WO2019052822A1

公开(公告)日：2019-03-21

申请号：PCT/EP2018/073313

申请日：2018-08-30

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MASSARI, Paola ,  CAVALIERI, Claudio ,  TARTARI, Davide ,  CAPUTO, Tiziana ,  CAMURATI, Isabella Maria Vittoria

IPC: C08F210/16 ,  C08L23/14 ,  C08F210/06

Abstract: A propylene ethylene copolymer having: i) xylene soluble fraction at 25 °C ranging from 14 wt% to 27 wt% ii) intrinsic viscosity of the fraction soluble in xylene at 25°C ranging from 1.0 to 2.4 dl/g; iii) melt flow rate, MFR, ranging from 1.0 g/10 min to 50.0 g/10 min; iv) an ethylene derived units content ranging from 5.0 wt% to 12.0 wt% v) the ethylene derived units content on the fraction insoluble in xylene at 25 °C ranging from 2.5 wt% to 6.0 wt%; vi) the ethylene derived units content on the fraction soluble in xylene at 25 °C ranging from 15.2. wt% to 30.2 wt% vii) the C13 NMR sequences PEP measured on the fraction insoluble in xylene at 25°C ranging from 3.5mol% to 5.5mol% and the C13 NMR sequences PEP measured on the fraction soluble in xylene at 25°C ranging from 11.0 mol% to 14.2 mol%.

公开(公告)号：WO2016087185A1

公开(公告)日：2016-06-09

申请号：PCT/EP2015/076767

申请日：2015-11-17

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： CIARAFONI, Marco ,  DESTRO, Mara ,  MASSARI, Paola ,  CAPUTO, Tiziana ,  BÖHM, Thomas

IPC: B65D1/02 ,  C08F210/06 ,  C08F10/06

CPC classification number: C08F210/06 ,  B65D1/02 ,  C08F10/06 ,  C08F210/14 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/21 ,  C08F2/001

Abstract: A container comprising a propylene, ethylene, 1-hexene terpolymer wherein in the terpolymer: (i) the content of ethylene derived units ranges from 0.6 wt% to 1.1 wt%; (ii) the content of 1-hexene derived units ranges from 1.1 wt% to 2.8 wt%; (iii) the ratio between the ethylene derived units content and the 1-hexene derived units content C2/C6 fulfills the following equation (I); C2/C6

Abstract translation: 一种包含丙烯，乙烯，1-己烯三元共聚物的容器，其中在三元共聚物中：（i）乙烯衍生单元的含量范围为0.6重量％至1.1重量％; （ii）1-己烯衍生单元的含量为1.1wt％至2.8wt％; （iii）乙烯衍生单元含量与1-己烯衍生单元含量C2 / C6之间的比例满足下式（I）： C2 / C6 <0.39; 其中C2是乙烯衍生单元wt％的含量，C6是1-己烯衍生单元wt％的含量; （iv）根据ISO 1133,230℃，2.16kg测量的熔体流动速率MFR为32至64g / 10min。

公开(公告)号：WO2016045962A1

公开(公告)日：2016-03-31

申请号：PCT/EP2015/070528

申请日：2015-09-09

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： DESTRO, Mara ,  CIARAFONI, Marco ,  MASSARI, Paola ,  CAPUTO, Tiziana ,  BÖHM, Thomas

IPC: B65D1/02 ,  C08F210/06

CPC classification number: C08F210/06 ,  B65D1/02 ,  B65D1/0207 ,  C08F2/001 ,  C08F4/6465 ,  C08F4/6545 ,  C08F210/08 ,  C08F210/16 ,  C08F2500/12 ,  C08F210/18 ,  C08F4/651 ,  C08F4/6492

Abstract: A container comprising a propylene, ethylene, 1-butene terpolymer wherein in the terpolymer: i) the content of ethylene derived units ranges from 0.5 wt. % to 1.8 wt. %; ii) the content of 1-butene derived units ranges from 1.5 wt. % to 2.5; iii) the ratio C2wt%/C4wt% ranges from 0.40 to 0.80; wherein C2wt% is the weight per cent of ethylene derived units and C4wt% is the weight per cent of 1-butene derived units; iv) the melt flow rate, MFR measured according to ISO 1133, 230° C, 2.16 kg ranges from 30 to 80 g/10 min; v) the xylene soluble fraction at 25 °C is lower than 5.0 wt. %; vi) the melting point is higher than 140°C.

Abstract translation: 一种包含丙烯，乙烯，1-丁烯三元共聚物的容器，其中在三元共聚物中：i）乙烯衍生单元的含量为0.5wt。 ％至1.8wt。 ％; ii）1-丁烯衍生单元的含量为1.5wt。 ％至2.5; iii）C2wt％/ C4wt％的比例为0.40至0.80; 其中C2wt％是乙烯衍生单元的重量百分数，C4wt％是1-丁烯衍生单元的重量百分数; iv）根据ISO 1133,230℃，2.16kg测量的熔体流动速率MFR为30至80g / 10min; v）在25℃下的二甲苯可溶级分低于5.0wt。 ％; vi）熔点高于140℃。

公开(公告)号：WO2014060217A1

公开(公告)日：2014-04-24

申请号：PCT/EP2013/070609

申请日：2013-10-03

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： GALVAN, Monica ,  NEUMANN, Andreas ,  CAPUTO, Tiziana ,  SQUARZONI, Stefano ,  MAZZUCCO, Antonio ,  FUSCO, Ofelia ,  GADDI, Benedetta ,  COLLINA, Gianni

IPC: C08F210/06 ,  C08F4/651

CPC classification number: C08F210/06 ,  C08F4/651 ,  C08F210/16 ,  C08F2500/03 ,  C08F2500/26

Abstract: A process for the preparation of random copolymer of propylene containing up to 6.0 % by weight of ethylene units, suitable for the manufacture of pipes, by copolymerizing propylene and ethylene in the presence of a catalyst system comprising the product obtained by contacting the following components: (a) 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 being selected from 1,3 diethers, (b) n aluminum hydrocarbyl compound, and (c) optionally an external electron donor compound.

Abstract translation: 一种制备含有至多6.0重量％乙烯单元的丙烯的无规共聚物的方法，该乙烯单元通过在包含通过接触以下组分获得的产物的催化剂体系的存在下共聚合丙烯和乙烯： （a）固体催化剂组分，其包含卤化镁，至少具有Ti-卤素键的钛化合物和至少两种电子给体化合物，其中一种以相对于总量为40至90摩尔％的量存在 供体量，选自琥珀酸盐，另一种选自1,3二醚，（b）n烃基铝化合物，和（c）任选的外电子给体化合物。

公开(公告)号：WO2013174778A1

公开(公告)日：2013-11-28

申请号：PCT/EP2013/060347

申请日：2013-05-21

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MARZOLLA, Roberta ,  GALVAN, Monica ,  CAPUTO, Tiziana

IPC: C08F210/06 ,  C08J5/18

CPC classification number: C08F210/06 ,  C08F210/16 ,  C08J5/18 ,  C08J2323/12 ,  C08J2323/14 ,  C08L23/14 ,  C08L23/142 ,  C08F210/08 ,  C08F2500/12 ,  C08F2500/26

Abstract: A propylene, ethylene, 1-butene terpolymer containing from 0.5 wt% to 2.2 wt% of ethylene derived units and from 6.0 wt% to 20.0 wt% of 1 butene derived units; wherein: i) the ratio C2wt%/C4wt% ranges from 0.09 to 0.06; wherein C2wt% is the weight per cent of ethylene derived units and C4wt% is the weight per cent of 1 -butene derived units; ii) the Melt flow rate ranges from 0.4 to 54 g/10 min; iii) the xylene soluble fraction at 25°C is lower than 15.0 wt% the minimum value being 5.0 wt%.

Abstract translation: 含有0.5重量％至2.2重量％的乙烯衍生单元和6.0重量％至20.0重量％的1-丁烯衍生单元的丙烯，乙烯，1-丁烯三元共聚物; 其中：i）C2wt％/ C4wt％的比率范围为0.09至0.06; 其中C2wt％是乙烯衍生单元的重量百分比，C4wt％是1-丁烯衍生单元的重量百分数; ii）熔体流动速率范围为0.4至54g / 10min; iii）25℃下的二甲苯可溶级分低于15.0重量％，最小值为5.0重量％。

公开(公告)号：WO2011035994A1

公开(公告)日：2011-03-31

申请号：PCT/EP2010/062029

申请日：2010-08-18

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  CIARAFONI, Marco ,  MASSARI, Paola ,  BIONDINI, Gisella ,  CAPUTO, Tiziana

Inventor： CIARAFONI, Marco ,  MASSARI, Paola ,  BIONDINI, Gisella ,  CAPUTO, Tiziana

IPC: C08L23/12 ,  C08F297/08

CPC classification number: C08L23/12 ,  C08L23/16 ,  C08L2205/02 ,  C08L2207/02 ,  C08L2308/00 ,  C08L2314/02 ,  C08L2666/06

Abstract: A propylene composition comprising (percent by weight): A) 70%-95%, 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 MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230° C and 2.16 kg load) from 5 to 40 g/10 min; B) 5%-30%, of a copolymer of propylene containing from 38% to 46% of ethylene derived units; the composition having an intrinsic viscosity of the fraction soluble in xylene at 25 °C comprised between 2 and 5 dl/g.

Abstract translation: 包含（重量％）的丙烯组合物：A）70％-95％的多分散指数（PI）值为4.6至10的丙烯均聚物，在25℃下不溶于二甲苯的级分，高于90％ 和MFR L（根据ISO 1133的熔体流动速率，条件L，即230℃和2.16kg负荷）为5至40g / 10min; B）含有38％至46％的乙烯衍生单元的丙烯共聚物的5％-30％; 该组合物具有在25℃下可溶于二甲苯的级分的特性粘度为2至5dl / g。

公开(公告)号：WO2020152121A1

公开(公告)日：2020-07-30

申请号：PCT/EP2020/051331

申请日：2020-01-21

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： CAPUTO, Tiziana ,  MAZZUCCO, Antonio ,  ARICH DE FINETTI, Nicolò ,  BOCCHINO, Marco

IPC: C08F2/01 ,  C08F10/00 ,  B01J8/18 ,  B01J19/00

Abstract: There is described a method for monitoring and controlling the polymerization in a polymerization vessel by using a camera viewing unit to detect features of the polymer particles, or of their environment, compare them to pre-defined acceptable values of these features, or of their environment, and, if a variation from said pre-defined values is detected, acting on process parameters to reduce or eliminate said variation.

公开(公告)号：WO2018177952A1

公开(公告)日：2018-10-04

申请号：PCT/EP2018/057505

申请日：2018-03-23

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MEI, Gabriele ,  MAZZUCCO, Antonio ,  CAPUTO, Tiziana ,  BALESTRA, Enrico ,  TARTARI, Davide ,  MOSCARDI, Gilberto

IPC: C08F210/06 ,  C08L23/10

Abstract: A propylene ethylene copolymer having: (i) an ethylene derived units content ranging from 2.0 wt% to 11.0 wt%; (ii) ) the fraction soluble in xylene at 25°C (Xs) ranging from 7.1 wt% to 28.5 wt%; (iii) the intrinsic viscosity of the fraction soluble in xylene at 25°C ranges from 3.2 dl/g to 5.6 dl/g; (iv) the melting point is higher than 140.0 °C and fulfils the following relation (I): Tm>155-1.4xC2 (I) (v) the flexural modulus is higher than 500MPa and fulfils the following relation (II) TM> 1900 - 285xC2+50xXs (II).

公开(公告)号：WO2018177701A1

公开(公告)日：2018-10-04

申请号：PCT/EP2018/055537

申请日：2018-03-07

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MEI, Gabriele ,  MAZZUCCO, Antonio ,  CAPUTO, Tiziana ,  BALESTRA, Enrico ,  TARTARI, Davide ,  MASSARI, Paola

IPC: C08F2/00 ,  C08F2/01 ,  C08F2/34 ,  C08L23/10

Abstract: Process for the preparation of heterophasic propylene copolymer compositions (RAH ECO) comprising a random propylene copolymer (RACO) and an elastomeric propylene copolymer (BlPO), the process being carried out in a reactor having two interconnected polymerization zones, a riser and a down- comer, wherein the growing polymer particles: (a) flow through the first of said polymerization zones, the riser, under fast fluidization conditions in the presence of propylene and of ethylene and/or an alpha-olefin having from 4 to 10 carbon atoms, thus obtaining the random propylene copolymer (RACO); (b) leave the riser and enter the second of said polymerization zones, the downcomer, through which they flow downward in a densified form in the presence of propylene and of ethylene and/or an alpha-olefin having from 4 to 10 carbon atoms, wherein the concentration of ethylene and/or of the alpha-olefin in the downcomer is higher than in the riser, thus obtaining the elastomeric propylene copolymer (Bl PO); (c) leave the downcomer and are reintroduced into the riser, thus establishing a circulation of polymer between the riser and the downcomer.

公开(公告)号：WO2015180916A1

公开(公告)日：2015-12-03

申请号：PCT/EP2015/059239

申请日：2015-04-28

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MASSARI, Paola ,  CIARAFONI, Marco ,  CAPUTO, Tiziana ,  MARTINI, Nicoletta

IPC: C08L23/14

CPC classification number: C08L23/142 ,  C08L23/16 ,  C08L2205/025 ,  C08L2207/02 ,  C08L2205/02

Abstract: A propylene polymer composition comprising: A) from 81 wt% to 91 wt% of a propylene ethylene copolymer containing from 1.0 wt% to 3.5 wt% of ethylene derived units having a fraction soluble in xylene at 25°C comprised between 10 wt% and 3 wt%; and a melt flow rate ranging from 5 to 50 g/10 min; B) from 9 wt% to 19 wt%, of a copolymer of propylene and ethylene with from 21.0 wt% to 31.0 wt% of ethylene derived units; the sum A) + B) being 100; the composition having an melt flow rate ranging from 20 to 35 g/10 min; the xylene soluble fraction at 25°C ranging from 13.0 wt% to 25.0 wt% and the intrinsic viscosity of the fraction soluble in xylene at 25°C ranging from 0.7 dl/g to 1.9 dl/g.

Abstract translation: 丙烯聚合物组合物，其包含：A）81重量％至91重量％的含有1.0重量％至3.5重量％的在25℃下可溶于二甲苯的馏分的乙烯衍生单元的丙烯乙烯共聚物包含10重量％至 3重量％ 熔体流动速率为5〜50g / 10min; B）为9重量％至19重量％的丙烯与乙烯共聚物与21.0重量％至31.0重量％的乙烯衍生单元; 总和A）+ B）为100; 所述组合物的熔体流动速率为20至35g / 10min; 25℃下的二甲苯可溶成分为13.0重量％〜25.0重量％，25℃下可溶于二甲苯的馏分的特性粘度为0.7dl / g〜1.9dl / g。