公开(公告)号：WO2009077328A1

公开(公告)日：2009-06-25

申请号：PCT/EP2008/066672

申请日：2008-12-03

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  CAVALIERI, Claudio

Inventor： CAVALIERI, Claudio

IPC: C08F210/06 ,  C08K5/00

CPC classification number: C08F210/06 ,  C08K5/0091 ,  C08K5/1575 ,  C08K5/523 ,  C08F210/14 ,  C08F2500/12 ,  C08F2500/03 ,  C08F2500/26

Abstract: A very transparent moulded article comprising a propylene copolymer which comprises hexene-1 as comonomer and a clarifying agent, said propylene copolymer characterized by: a) a content of hexene-1 ranging from 1.5 to 6 %wt with respect to the total weight of the copolymer; b) an MFR value according to ISO 1133 ranging from 15 to 45 g/ 10 min; c) a Xylene Soluble Fraction ranging from 1 to 4 %wt with respect to the total weight of the copolymer.

Abstract translation: 一种非常透明的模塑制品，其包含丙烯共聚物，其包含己烯-1作为共聚单体和澄清剂，所述丙烯共聚物的特征在于：a）1-己烯-1的含量相对于 共聚物; b）根据ISO 1133的MFR值为15至45g / 10min; c）相对于共聚物的总重量为1至4重量％的二甲苯可溶组分。

公开(公告)号：WO2008074636A1

公开(公告)日：2008-06-26

申请号：PCT/EP2007/063344

申请日：2007-12-05

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. ,  GRAZZI, Michele ,  CAVALIERI, Claudio

Inventor： GRAZZI, Michele ,  CAVALIERI, Claudio

IPC: C08F10/00

CPC classification number: C08F10/06 ,  C08F210/06 ,  C08J5/18 ,  C08J2323/14 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/20 ,  C08F2500/26

Abstract: Mono-oriented film having a shrink rate at 100°C of at least 15% and at least one layer of which comprises a propylene copolymer with ethylene and optionally other olefins of formula CH2=CHR in which R is an alkyl group containing from 2 to 10 carbon atoms, having at least 5.5% wt of ethylene, a melt flow rate according to ISO 1133 (230°C, 2.16 Kg) of less than 10, and a fraction of polymer soluble in xylene at 25°C ranging from 14 to 30% weight based o the total weight of said copolymer. The said films are particularly suited for the manufacturing of shrink labels.

Abstract translation: 在100℃下的收缩率为至少15％的单取向膜，其至少一层包含与乙烯和任选的式CH 2 = CHR的其它烯烃的丙烯共聚物，其中R是含有2〜 10个碳原子，具有至少5.5重量％的乙烯，根据ISO 1133（230℃，2.16Kg）的熔体流动速率小于10，在25℃下可溶于二甲苯的聚合物的分数为14至 基于所述共聚物的总重量为30重量％。 所述膜特别适用于制造收缩标签。

公开(公告)号：WO2022189270A1

公开(公告)日：2022-09-15

申请号：PCT/EP2022/055489

申请日：2022-03-03

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： GALVAN, Monica ,  MARCHINI, Roberta ,  GRAZZI, Michele ,  CAVALIERI, Claudio

IPC: C08F210/06 ,  C08L23/14 ,  B32B27/32 ,  B32B27/08

Abstract: A polymer composition comprising: A) from 70 wt% to 95 wt% of a propylene-based polymer composition comprising: a) from 15 wt% to 35 wt% of a copolymer of propylene and 1 -hexene containing from 6.2 to 8.5 % by weight, of 1-hexene derived units b) from 15 wt% to 35 wt% of a copolymer of propylene and 1 -hexene containing from 10.4 wt% to 14.5 wt%, of 1-hexene derived units c) from 38 wt% to 68 wt% of a propylene ethylene copolymerthe sum of the amount of a), b) and c) being 100; B) from 5.0 wt% to 30.0 wt% of a copolymer of 1 -butene and ethylene containing from 3.0 wt% to 4.2 wt% of ethylene derived units; the sum of the amounts of A) and B) being 100 wt%.

公开(公告)号：WO2022122395A1

公开(公告)日：2022-06-16

申请号：PCT/EP2021/082938

申请日：2021-11-25

Applicant: BASELL POLIOLEFINE ITALIA S.R.L. [IT]/[IT]

Inventor： MASSARI, Paola ,  FELISATI, Andrea ,  CAVALIERI, Claudio ,  GALVAN, Monica ,  GRAZZI, Michele

IPC: C08J5/18 ,  C08L23/10

Abstract: A polymer composition comprising: A) from 70 wt% to 95 wt% of a propylene composition comprising: A1) from 19 wt% to 50 wt% of a propylene ethylene; A2) from 50 wt% to 81 wt% of a propylene ethylene 1-butene; the sum of the amount of component A1) and A2) being 100; the composition being characterized by a xylene soluble fraction at 0/25 °C comprised between 2 wt% and 15 wt%; B) from 5.0 wt% to 30.0 wt% of a copolymer of 1-butene and ethylene containing from 3.0 wt% to 4.2 wt% of ethylene derived units.

公开(公告)号：WO2022002514A1

公开(公告)日：2022-01-06

申请号：PCT/EP2021/064705

申请日：2021-06-01

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： FERRARO, Gianpiero ,  CAVALIERI, Claudio ,  CATHELIN, Caroline ,  CIACCIA, Eleonora ,  CIARAFONI, Marco ,  MONTALETTI, Ambra ,  DE CAPUA, Alberta ,  PANTALEONI, Roberto ,  CAPUTO, Tiziana ,  PRINI, Giansiro ,  NARDIN, Alberto

IPC: C08L23/14 ,  C08L2203/14 ,  C08L23/142 ,  C08L2308/00 ,  C08L2314/02

Abstract: A polypropylene composition comprising: from 70 wt% to 90 wt% of a propylene 1-hexene copolymer containing from 1.0 wt% to 5.0 wt% of 1-hexene derived units and a polydispersity index (PI) comprised between 9.2 and 21.3; from 10 wt% to 30 wt%, of a copolymer of propylene and ethylene containing from 45.0 wt% to 65.0 wt%, of ethylene derived units; the sum A) + B) being 100.

公开(公告)号：WO2020249388A1

公开(公告)日：2020-12-17

申请号：PCT/EP2020/064491

申请日：2020-05-26

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： CAVALIERI, Claudio ,  MASSARI, Paola ,  CAMURATI, Isabella Maria Vittoria ,  PANTALEONI, Roberto ,  COLLINA, Gianni ,  VITALE, Gianni ,  CIARAFONI, Marco ,  GADDI, Benedetta

IPC: C08F210/06 ,  C08F2/00 ,  C08J5/18 ,  C08F210/14 ,  C08F210/16

Abstract: A propylene polymer composition comprising: a) from 15 wt% to 35 wt% of a propylene 1-hexene copolymer containing from 6.2 to 8.5 % by weight, of 1-hexene derived units having a Melt Flowrate from 3.5 to 8.5 g/10 min; b) from 15 wt% to 35 wt% of a propylene 1-hexene copolymer containing from 10.4 wt% to 14.5 wt%, of 1-hexene derived units having a Melt Flow Rate from 3.5 to 8.5 g/10 min; c) from 38 wt% to 68 wt% of a propylene ethylene copolymer containing from 3.4 wt% to 5.7 wt% of ethylene derived units, a having a Melt Flow Rate from 3.5 to 12.0 g/10 min; the sum of the amount of a), b) and c) being 100.

公开(公告)号：WO2020144102A1

公开(公告)日：2020-07-16

申请号：PCT/EP2020/050052

申请日：2020-01-03

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： BAUDIER, Vincent ,  BIONDINI, Gisella ,  CAVALIERI, Claudio ,  GALVAN, Monica

IPC: C08L95/00 ,  C08L23/00

Abstract: A mixture comprising: T1) from 99 wt% to 75 wt% of bitumen, and T2) from 1 wt% to 25 wt% of polymer composition comprising the following components, 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 C 3 -C 8 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：WO2019166223A1

公开(公告)日：2019-09-06

申请号：PCT/EP2019/053512

申请日：2019-02-13

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MASSARI, Paola ,  FELISATI, Andrea ,  IZZI, Marco ,  CAVALIERI, Claudio ,  TARTARI, Davide ,  CAMURATI, Isabella Maria Vittoria ,  CAPUTO, Tiziana

IPC: C08L23/12 ,  B32B27/32

Abstract: A multilayer film comprising at least one core layer comprising a polypropylene composition comprising: A) From 90 wt% to 50 wt%; of a propylene homopolymer; B) From 10 wt% to 50 wt%; of 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 ranging from 1.0 g/10 min to 4.0 g/10 min; iv) an ethylene content ranging from 5.0 wt% to 12.0 wt% the sum of A) and B) being 100wt%.

公开(公告)号：WO2019091841A1

公开(公告)日：2019-05-16

申请号：PCT/EP2018/079794

申请日：2018-10-31

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MASSARI, Paola ,  FELISATI, Andrea ,  IZZI, Marco ,  BASSI, Paolo ,  CAVALIERI, Claudio

IPC: B32B27/32

CPC classification number: B32B27/32 ,  C08J2323/16

Abstract: A heat-shrinkable label comprising a terpolymer film containing propylene, ethylene and 1-hexene, wherein the terpolymer has: (i) a content of ethylene derived units ranging from 0.5 wt% to 5.0 wt%, (ii) a content of 1-hexene derived units ranging from 1.0 wt% to 6.0 wt%, (iii) a melt flow rate (MFR) (ISO 1133 230°C, 2.16 kg) ranging from 0.5 to 20 g/10 min, and (iv) a polydispersity index (P.I.) ranging from 2.0 to 7.0.

公开(公告)号：WO2019052821A1

公开(公告)日：2019-03-21

申请号：PCT/EP2018/073312

申请日：2018-08-30

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MASSARI, Paola ,  FELISATI, Andrea ,  IZZI, Marco ,  BASSI, Paolo ,  CATHELIN, Caroline ,  GRAZZI, Michele ,  CAVALIERI, Claudio

IPC: C08L23/12

Abstract: A multilayer film comprising at least one core layer comprising a polypropylene composition comprising: A) from 95 wt% to 60 wt%; of a propylene homopolymer having a fraction insoluble in xylene at 25 °C greater than 90 wt%; and B) from 5 wt% to 40 wt%; of an heterophasic propylene ethylene copolymer: the sum of the amounts of A) and B) being 100.