公开(公告)号：EP3523370A1

公开(公告)日：2019-08-14

申请号：EP17768819.9

申请日：2017-09-22

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： GALVAN, Monica ,  CAVALIERI, Claudio ,  TISI, Francesca ,  PELLEGATTI, Giampaolo ,  BÖHM, Thomas

IPC: C08L23/20

Abstract: A polyolefin composition comprising: A) from 85.0 wt% to 99.5 wt%; of a propylene 1-hexene copolymer B) from 0.5 wt% to 15.0 wt%; of a propylene, ethylene copolymer composition comprising: b1) from 12 wt% to 52 wt%; of a propylene homopolymer or a propylene/ethylene copolymer b2) from 48 wt% to 88 wt% of a propylene ethylene copolymer having a content of ethylene derived units ranging from 15.0 wt% to wt% to 42.0 wt%; wherein the resulting polyolefin composition has an melt flow rate (230°C/5 kg.. ISO 1133) ranging from 0.2 g/lOmin to 4.0 g/10min; the sum A+B being 100 and the sum b1+b2 being 100.

公开(公告)号：EP3523342A1

公开(公告)日：2019-08-14

申请号：EP17777846.1

申请日：2017-09-22

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： DE PALO, Roberto ,  CAVALIERI, Claudio ,  GALVAN, Monica

IPC: C08F110/06 ,  C08F210/16 ,  C08L23/06 ,  B33Y70/00

公开(公告)号：EP2750860B1

公开(公告)日：2018-06-06

申请号：EP12756685.9

申请日：2012-08-31

Applicant: Basell Poliolefine Italia S.r.l.

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

IPC: B29C49/00 ,  C08F2/00 ,  C08F210/06 ,  C08J5/18 ,  B65D1/02 ,  C08F210/14 ,  C08F10/00

CPC classification number: C08F210/14 ,  B29C49/0005 ,  B65D1/0207 ,  C08F2/00 ,  C08F2/001 ,  C08F4/6465 ,  C08F10/00 ,  C08F210/06 ,  C08J5/18 ,  C08J2323/16 ,  Y10T428/1352 ,  C08F4/6543 ,  C08F210/16 ,  C08F2500/12 ,  C08F2500/26

Abstract: A terpolymer containing propylene, ethylene and an alpha olefins of formula CH2═CHZ wherein Z is an hydrocarbon group having from 2 to 10 carbon atoms wherein: (i) the content of ethylene derived units ranges from 0.5 wt % to 5.0 wt %; (ii) the content of alpha olefin derived units ranges from 1.0 wt % to 5.0 wt %; (iii) the area of the DSC curve after the peak of the melting point (Tm) represents more than 22%; of the total area of the DSC curve; (iv) the polydispersity index (PI) ranges from 2.0 to 7.0.

公开(公告)号：EP3149082B1

公开(公告)日：2018-05-23

申请号：EP15717935.9

申请日：2015-04-28

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： GALVAN, Monica ,  TISI, Francesca ,  PELLEGATTI, Giampaolo ,  BOLOGNESI, Sandro ,  NEUMANN, Andreas

IPC: C08L23/14 ,  C08L23/12 ,  C08L23/16 ,  F16L9/12

CPC classification number: C08L23/14 ,  C08L23/12 ,  C08L23/16 ,  C08L2203/18 ,  C08L2205/025 ,  C08L2207/02 ,  F16L9/12

Abstract: A polyolefin composition made using a propylene/ethylene copolymer (90.0 wt % to 99.0 wt %) and a heterophasic (second) propylene/ethylene copolymer (1.0 wt % to 10.0 wt %). The composition is useful for the production of pressure pipes, e.g., for use at low temperature, and of pipes for use in heat radiating systems, among other applications. The propylene/ethylene copolymer has between 1.0 wt % and 8.0 wt % ethylene derived units. The second propylene/ethylene copolymer is made using (1) a propylene homopolymer or a propylene/ethylene copolymer (12 wt % to 52 wt %) and (2) a propylene ethylene copolymer (48 wt % to 88 wt %) that has a content of ethylene derived units ranging from 15.0 wt % to 42.0 wt %.

公开(公告)号：EP3201268A1

公开(公告)日：2017-08-09

申请号：EP15759474.8

申请日：2015-09-09

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： CAVALIERI, Claudio ,  GALVAN, Monica ,  PELLEGATTI, Giampaolo ,  TISI, Francesca

IPC: C08L23/12

CPC classification number: C08L23/12 ,  C08L2203/18 ,  C08L2205/025 ,  C08L2205/03 ,  C08L2207/02 ,  F16L9/12 ,  C08L23/0815 ,  C08L23/16 ,  C08L23/14

Abstract: A polyolefin composition comprising: A) from 90.0 wt% to 99.0 wt%;of a propylene homopolymer; B) from 1.0 wt% to 10.0 wt%; of a propylene, ethylene copolymer composition comprising: b1) from 14 wt% to 52 wt%; of a propylene homopolymer or a propylene/ethylene copolymer; b2) from 48 wt% to 86 wt% of a propylene ethylene copolymer having a content of ethylene derived units ranging from 20.0 wt% to 55.0 wt%; wherein the resulting polyolefin composition has an melt flow rate (230°C/5 kg.. ISO 1133) ranging from 0.2 g/10min to 4.0 g/10min; the sum of amounts of A+B being 100 and the sum of amounts of b1+b2 being 100.

Abstract translation: 一种聚烯烃组合物，其包含：A）90.0wt％至99.0wt％的丙烯均聚物; B）1.0重量％至10.0重量％; 的丙烯，乙烯共聚物组合物，其包含：b1）14重量％至52重量％; 的丙烯均聚物或丙烯/乙烯共聚物; b2）48重量％至86重量％的乙烯衍生单元含量为20.0重量％至55.0重量％的丙烯乙烯共聚物; 其中所得聚烯烃组合物具有0.2g / 10min至4.0g / 10min范围内的熔体流动速率（230℃/ 5kg.ISO 1133） A + B的量的总和为100并且b1 + b2的量的总和为100。

公开(公告)号：EP2731781B1

公开(公告)日：2016-05-18

申请号：EP12738079.8

申请日：2012-07-13

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： PERDOMI, Gianni ,  GALVAN, Monica ,  LEMAIRE, Renaud ,  MARZOLLA, Roberta

IPC: B29C55/00 ,  B29C55/06 ,  C08F210/06 ,  C08J5/18 ,  B29K23/00 ,  C08F210/14

CPC classification number: C08F210/14 ,  B29C55/005 ,  B29C55/06 ,  B29K2023/14 ,  C08F210/06 ,  C08J5/18 ,  C08J2323/14 ,  C08J2323/20 ,  C08L2314/02 ,  C08F2500/12

公开(公告)号：EP2699718B1

公开(公告)日：2015-03-04

申请号：EP12714727.0

申请日：2012-04-20

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MARZOLLA, Roberta ,  GALVAN, Monica

IPC: D01F6/30 ,  D01F6/06 ,  D01F8/06

CPC classification number: D01F6/06 ,  D01F6/30 ,  D01F8/06

公开(公告)号：EP2585528B1

公开(公告)日：2014-12-03

申请号：EP11725700.6

申请日：2011-06-08

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： CAVALIERI, Claudio ,  GALVAN, Monica ,  TISI, Francesca

IPC: C08L23/12 ,  B32B1/08 ,  B32B27/32 ,  F16L9/12 ,  F16L11/04 ,  B32B27/08 ,  C08L23/08 ,  C08L23/14 ,  C08L23/16

CPC classification number: C08L23/12 ,  B32B1/08 ,  B32B27/08 ,  B32B27/304 ,  B32B27/32 ,  B32B2307/546 ,  B32B2307/732 ,  B32B2439/70 ,  B32B2597/00 ,  B32B2605/08 ,  C08L23/0815 ,  C08L23/14 ,  C08L23/142 ,  C08L23/16 ,  C08L2205/03 ,  F16L9/12 ,  Y10T428/1352 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/1397 ,  Y10T428/31855 ,  Y10T428/31913 ,  C08L2666/02 ,  C08L2666/06

公开(公告)号：EP2367670B1

公开(公告)日：2014-05-28

申请号：EP09801458.2

申请日：2009-12-24

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： CAVALIERI, Claudio ,  GALVAN, Monica ,  BECCARINI, Enrico

IPC: B29C47/00 ,  C08L23/14 ,  C08L23/08 ,  C08L23/16

CPC classification number: C08L23/14 ,  B29C47/0004 ,  B29C47/0023 ,  B29K2023/06 ,  B29K2023/12 ,  C08L23/0815 ,  C08L23/142 ,  C08L23/16 ,  C08L2203/18 ,  C08L2207/02 ,  C08L2666/06

公开(公告)号：EP2729507A1

公开(公告)日：2014-05-14

申请号：EP12732661.9

申请日：2012-07-06

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： CAVALIERI, Claudio ,  GALVAN, Monica ,  PRADELLA, Fiorella

IPC: C08F210/06 ,  D01F6/30

CPC classification number: C08F10/14 ,  C08F8/50 ,  C08F210/06 ,  C08F2800/20 ,  C08F2810/10 ,  D01D5/08 ,  D01F6/30 ,  D04H3/16 ,  Y10T442/60 ,  Y10T442/681 ,  C08F8/06 ,  C08F210/14 ,  C08F2500/12 ,  C08F4/6543 ,  C08K5/14 ,  C08L23/142

Abstract: A propylene and 1-hexene copolymer containing from 0.5 wt% to less than 5wt% of 1-hexene derived units said copolymer having: a) a melting point higher than 145°C; b) a melt flow rate (MFR2) determined according to ISO method 1133 (230° C, 2.16 kg ranging from 10 dl/10 min to less than 60 dl/10 min; said copolymer being chemically degradated to MFR2 and wherein the ratio MFR2/MFR1 is comprised between 15 and 56; wherein MFR1 is the melt flow rate measured according to ISO method 1133 (230° C, 2.16 kg) of the propylene/1-hexene copolymer before the degradation

Abstract translation: 含有0.5重量％至小于5重量％的1-己烯衍生单元的丙烯和1-己烯共聚物，所述共聚物具有：a）熔点高于145℃; b）根据ISO方法1133测定的熔体流动速率（MFR 2）（230℃，2.16kg，范围为10dl / 10min至小于60dl / 10min;所述共聚物被化学降解至MFR 2， MFR2 / MFR1为15至56;其中MFR1是在降解之前根据ISO方法1133（230℃，2.16kg）测量的丙烯/ 1-己烯共聚物的熔体流动速率