公开(公告)号：EP3331940A1

公开(公告)日：2018-06-13

申请号：EP16763450.0

申请日：2016-07-19

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MASSARI, Paola ,  PIEMONTESI, Fabrizio ,  VITALE, Gianni ,  CATHELIN, Caroline ,  MORINI, Giampiero ,  CAVALIERI, Claudio ,  CIARAFONI, Marco ,  PANTALEONI, Roberto

IPC: C08J5/18 ,  C08L23/14

CPC classification number: C08F210/06 ,  C08F2500/04 ,  C08F2500/26 ,  C08F2800/20 ,  C08J5/18 ,  C08J2323/16 ,  C08J2423/16 ,  C08L23/14 ,  C08L23/142 ,  C08L2201/10 ,  C08L2203/162 ,  C08L2205/025 ,  C08F4/6574 ,  C08F4/6492 ,  C08F2/001 ,  C08F4/6465 ,  C08F210/16 ,  C08F2500/12

Abstract: A polyolefin composition comprising: A) from 19 wt% to 50 wt% of a propylene ethylene copolymer having an ethylene derived units content ranging from 1.5 wt% to 6.0 wt% B) from 50 wt% to 81 wt% of a propylene ethylene 1-butene terpolymer having an ethylene derived units content ranging from 1.5 wt% and 6.0 wt% and 1-butene derived units content of between 4.8 wt% and 12.4 wt%; the sum of the amount of component A) and B) being 100; the composition being characterized by the following features: - molecular weight distribution (MWD), expressed in terms of Mw/Mn, greater than 4.0; - the creep and recovery curve measured on the polymer fuse at 200°C measured accordingto the procedure reported in the characterizing section shows a maximum value between 600 and 200 seconds lower than 53x10-4 1/Pa.

公开(公告)号：EP3063186B1

公开(公告)日：2017-10-18

申请号：EP14771919.9

申请日：2014-09-24

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： GALVAN, Monica ,  NEUMANN, Andreas ,  CATHELIN, Caroline ,  TISI, Francesca ,  PELLEGATTI, Giampaolo

IPC: C08F210/06 ,  C08L23/14 ,  B32B27/32 ,  C08J5/18

CPC classification number: C08F210/06 ,  C08J5/18 ,  C08J2323/14 ,  C08L23/14 ,  C08F210/14 ,  C08F2500/05 ,  C08F2500/12 ,  C08F2500/20

公开(公告)号：EP4229131A1

公开(公告)日：2023-08-23

申请号：EP21786959.3

申请日：2021-10-06

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： CIACCIA, Eleonora ,  CIARAFONI, Marco ,  CATHELIN, Caroline ,  DE CAPUA, Alberta ,  PRINI, Giansiro ,  PO, Daniele ,  CAPUTO, Tiziana ,  PANTALEONI, Roberto ,  DI CAPUA, Alessia

IPC: C08L23/14 ,  C08F210/06 ,  C08F2/00 ,  C08L23/12

公开(公告)号：EP4114872A1

公开(公告)日：2023-01-11

申请号：EP21706299.1

申请日：2021-02-23

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： FERRARO, Gianpiero ,  CIARAFONI, Marco ,  CAVALIERI, Claudio ,  CATHELIN, Caroline ,  PRINI, Giansiro

IPC: C08F210/06 ,  B29C45/00 ,  B29K23/00 ,  B29L31/00

公开(公告)号：EP3853270A1

公开(公告)日：2021-07-28

申请号：EP19762160.0

申请日：2019-09-04

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MASSARI, Paola ,  CAVALIERI, Claudio ,  CATHELIN, Caroline ,  TARTARI, Davide ,  CIARAFONI, Marco ,  PANTALEONI, Roberto

IPC: C08F210/06 ,  C08F2/00 ,  C08F210/08 ,  C08F210/16 ,  C08F4/654

公开(公告)号：EP3655445A1

公开(公告)日：2020-05-27

申请号：EP18737578.7

申请日：2018-07-03

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MASSARI, Paola ,  CATHELIN, Caroline ,  CAVALIERI, Claudio ,  CIARAFONI, Marco ,  PANTALEONI, Roberto ,  MORINI, Giampiero ,  VITALE, Gianni ,  PIEMONTESI, Fabrizio ,  COLLINA, Gianni ,  GADDI, Benedetta

IPC: C08F210/06 ,  C08F4/657 ,  C08J5/18

公开(公告)号：EP3371255B1

公开(公告)日：2019-07-24

申请号：EP16787818.0

申请日：2016-10-25

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MASSARI, Paola ,  CATHELIN, Caroline ,  MORINI, Giampiero ,  PIEMONTESI, Fabrizio ,  VITALE, Gianni ,  CIARAFONI, Marco ,  CAVALIERI, Claudio ,  PANTALEONI, Roberto ,  GRAZZI, Michele

IPC: C08L23/12 ,  C08L23/08 ,  C08F210/06

公开(公告)号：EP3140330A1

公开(公告)日：2017-03-15

申请号：EP15720683.0

申请日：2015-04-28

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MASSARI, Paola ,  PIEMONTESI, Fabrizio ,  VITALE, Gianni ,  CATHELIN, Caroline ,  MORINI, Giampiero ,  CIARAFONI, Marco ,  CAVALIERI, Claudio ,  FELISATI, Andrea

IPC: C08F110/06 ,  C08F210/06 ,  C08F4/657 ,  C08L23/12 ,  C08L23/14

CPC classification number: C08F210/06 ,  C08L23/12 ,  C08L23/142 ,  C08L2203/16 ,  C08L2203/162

Abstract: A multilayer film is characterized by having at least a skin layer comprising a propylene -- ethylene copolymers characterized by the following features: ethylene derived units content of between 1.0 wt% and 15.0% wt%; molecular weight distribution (MWD), expressed in terms of Mw/Mn, greater than 4.0; - the content of xylene soluble fraction (XS) and the ethylene derived units content (C2) fulfill the following relation: XS 0.435C2 where XS is the percentage by weight of the fraction soluble in xylene at 25°C and C2 is the percentage by weight of ethylene units in the said copolymers determined via NMR.

Abstract translation: 其中XS是在25℃下可溶于二甲苯的馏分的重量百分比，C2是通过NMR确定的共聚物中乙烯单元的重量百分比。

公开(公告)号：EP3063186A1

公开(公告)日：2016-09-07

申请号：EP14771919.9

申请日：2014-09-24

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： GALVAN, Monica ,  NEUMANN, Andreas ,  CATHELIN, Caroline ,  TISI, Francesca ,  PELLEGATTI, Giampaolo

IPC: C08F210/06 ,  C08L23/14 ,  B32B27/32 ,  C08J5/18

CPC classification number: C08F210/06 ,  C08J5/18 ,  C08J2323/14 ,  C08L23/14 ,  C08F210/14 ,  C08F2500/05 ,  C08F2500/12 ,  C08F2500/20

Abstract: A propylene-1-hexene copolymer having: i) a content of 1-hexene derived units ranging from 0.6 wt% to 3.0 wt%; ii) melt flow rate (MFR) measured according to the method ISO 1133 (230° C, 5 kg) ranging from 0.5 g/10 min to 5.0 g/10 min iii) the polydispersity (PI) ranges from 4.5 to 10 and the distribution of molecular weight is of multimodal type; iv) the melting point ranges from 160°C to 145°C; v) the DSC curve (temperature/heat of fusion) shows at least two peaks.

Abstract translation: 本公开内容涉及丙烯-1-己烯共聚物，其具有：i）1-己烯衍生单元的含量范围为0.6重量％至3.0重量％; ii）根据ISO 1133（230℃，5kg）测量的熔体流动速率（MFR）为0.5g / 10min至5.0g / 10min; iii）多分散性（PI）为4.5〜10，分子量分布为多峰型; iv）熔点范围为160℃至145℃。 和v）显示至少两个峰的差示扫描量热法（DSC）曲线（温度/熔化热）。

公开(公告)号：EP4413054A1

公开(公告)日：2024-08-14

申请号：EP21794472.7

申请日：2021-10-06

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： CIACCIA, Eleonora ,  CIARAFONI, Marco ,  CATHELIN, Caroline ,  DE CAPUA, Alberta ,  PRINI, Giansiro ,  PO, Daniele ,  CAPUTO, Tiziana ,  PANTALEONI, Roberto ,  DI CAPUA, Alessia

IPC: C08F210/06 ,  C08L23/12 ,  C08F2/00

CPC classification number: C08F210/06 ,  C08L23/12 ,  C08L2205/02520130101 ,  C08L2308/0020130101 ,  C08L2314/0220130101