公开(公告)号：WO2018007279A1

公开(公告)日：2018-01-11

申请号：PCT/EP2017/066423

申请日：2017-07-03

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MARCHINI, Roberta ,  SPATARO, Stefano ,  BURGIN, Emanuele ,  PICA, Roberta

IPC: C08L23/20 ,  C09J123/20 ,  C08F2/00 ,  C08F210/08

Abstract: A butene-1 polymer composition having MFR values of from 400 to 2000 g/10 min, measured according to ISO 1133 at 190°C with a load of 2.16 kg, comprising: A) a butene-1 homopolymer or a copolymer of butene-1 with one or more comonomers selected from ethylene and higher alpha-olefins, having a copolymerized comonomer content of up to 5% by mole; B) a copolymer of butene-1 with one or more comonomers selected from ethylene and higher alpha-olefins, having a copolymerized comonomer content of from 6% to 25% by mole; said composition having a total copolymerized comonomer content from 5% to 18% by mole, referred to the sum of A) and B), and a content of fraction soluble in xylene at 0°C of 65% by weight or more, determined on the total weight of A) and B).

Abstract translation: 根据ISO 1133在190℃和2.16kg的负荷下测量的MFR值为400-2000g / 10min的丁烯-1聚合物组合物，其包含：A）丁烯-1聚合物组合物， 1均聚物或丁烯-1与选自乙烯和更高级α-烯烃的一种或多种共聚单体的共聚物，共聚单体含量高达5％摩尔; B）丁烯-1与选自乙烯和更高级α-烯烃的一种或多种共聚单体的共聚物，共聚单体含量为6-25％（摩尔）; 所述组合物具有5％至18％摩尔的总共聚合共聚单体含量，相对于A）和B）的总和，以及在0℃下可溶于二甲苯的部分的含量为65重量％或更多， A）和B）的总重量。

公开(公告)号：WO2021165045A1

公开(公告)日：2021-08-26

申请号：PCT/EP2021/052610

申请日：2021-02-04

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： CAVALIERI, Claudio ,  BURGIN, Emanuele ,  GALVAN, Monica ,  BÖHM, Thomas

IPC: C08L23/04

Abstract: A polypropylene compositions comprising: T1) 35-65wt%, of a recycled polypropylene mixture containing at least 80 wt% of polypropylene items and having a purity of at least 90 wt%. T2) 20-50 wt% of a an ethylene propylene copolymer T3) 5-20 wt% of a propylene, ethylene copolymer composition comprising: a) from 12 wt% to 52 wt% of a propylene homopolymer or a propylene/ethylene copolymer; b) from 48 wt% to 88 wt% of a propylene ethylene copolymer having a content of ethylene derived units ranging from 15 wt% to 42 wt%; wherein the propylene composition has a melt flow rate (ISO 1133 230°C/2.16 kg) ranging from 0.5 to 20 g/10 min.

公开(公告)号：WO2018007280A1

公开(公告)日：2018-01-11

申请号：PCT/EP2017/066424

申请日：2017-07-03

Applicant: BASELL POLIOLEFINE ITALIA S.R.L.

Inventor： MARCHINI, Roberta ,  SPATARO, Stefano ,  BURGIN, Emanuele ,  PICA, Roberta

IPC: C08L23/20 ,  C08F2/00 ,  C09J123/20

Abstract: A butene-1 polymer composition having MFR values of from 400 to 2000 g/10 min, measured according to ISO 1133 at 190°C with a load of 2.16 kg, comprising: A) a butene-1 homopolymer or a copolymer of butene-1 with one or more comonomers selected from ethylene and higher alpha-olefins, having a copolymerized comonomer content of up to 5% by mole; B) a copolymer of butene-1 with one or more comonomers selected from ethylene and higher alpha-olefins, having a copolymerized comonomer content of from 6% to 20% by mole; said composition having a total copolymerized comonomer content from 4% to 15% by mole, referred to the sum of A) and B), and a content of fraction soluble in xylene at 0°C of 60% by weight or less, determined on the total weight of A) and B).

Abstract translation: 根据ISO 1133在190℃和2.16kg的负荷下测量的MFR值为400-2000g / 10min的丁烯-1聚合物组合物，其包含：A）丁烯-1聚合物组合物， 1均聚物或丁烯-1与选自乙烯和更高级α-烯烃的一种或多种共聚单体的共聚物，共聚单体含量高达5％摩尔; B）丁烯-1与选自乙烯和更高级α-烯烃的一种或多种共聚单体的共聚物，共聚单体含量为6摩尔％至20摩尔％; 所述组合物具有4-15％（摩尔）的总共聚合共聚单体含量，相对于A）和B）的总和，以及0℃下溶于二甲苯的部分的含量为60％重量或更低， A）和B）的总重量。

公开(公告)号：EP3481895A1

公开(公告)日：2019-05-15

申请号：EP17737756.1

申请日：2017-07-03

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MARCHINI, Roberta ,  SPATARO, Stefano ,  BURGIN, Emanuele ,  PICA, Roberta

IPC: C08L23/20 ,  C09J123/20 ,  C08F2/00 ,  C08F210/08

公开(公告)号：EP3481894A1

公开(公告)日：2019-05-15

申请号：EP17733861.3

申请日：2017-07-03

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MARCHINI, Roberta ,  SPATARO, Stefano ,  BURGIN, Emanuele ,  PICA, Roberta

IPC: C08L23/20 ,  C08F2/00 ,  C09J123/20

公开(公告)号：EP3266825A1

公开(公告)日：2018-01-10

申请号：EP16178433.5

申请日：2016-07-07

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MARCHINI, Roberta ,  SPATARO, STEFANO ,  BURGIN, Emanuele ,  PICA, Roberta

IPC: C08L23/20 ,  C09J123/20 ,  C08F2/00

CPC classification number: C09J123/20 ,  C08F4/65912 ,  C08L23/20 ,  C08L2205/025 ,  C08F210/08 ,  C08F2/001 ,  C08F4/65927 ,  C08F210/16 ,  C08F2500/08 ,  C08F2500/12 ,  C08F2500/15 ,  C08F210/02

Abstract: A butene-1 polymer composition having MFR values of from 400 to 2000 g/10 min, measured according to ISO 1133 at 190°C with a load of 2.16 kg, comprising:
A) a butene-1 homopolymer or a copolymer of butene-1 with one or more comonomers selected from ethylene and higher alpha-olefins, having a copolymerized comonomer content of up to 5% by mole;
B) a copolymer of butene-1 with one or more comonomers selected from ethylene and higher alpha-olefins, having a copolymerized comonomer content of from 6% to 25% by mole;
said composition having a total copolymerized comonomer content from 5% to 18% by mole, referred to the sum of A) and B), and a content of fraction soluble in xylene at 0°C of 65% by weight or more, determined on the total weight of A) and B).

Abstract translation: 一种丁烯-1聚合物组合物，其MFR值为400-2000克/ 10分钟，根据ISO 1133在190℃和2.16千克的负荷下测定，该组合物包含：A）丁烯-1均聚物或丁烯-1共聚物， 1与一种或多种选自乙烯和更高级α-烯烃的共聚单体，共聚单体含量高达5％摩尔; B）丁烯-1与选自乙烯和更高级α-烯烃的一种或多种共聚单体的共聚物，共聚单体含量为6-25％（摩尔）; 所述组合物具有5％至18％摩尔的总共聚合共聚单体含量，相对于A）和B）的总和，以及在0℃下可溶于二甲苯的部分的含量为65重量％或更多， A）和B）的总重量。

公开(公告)号：EP3266824A1

公开(公告)日：2018-01-10

申请号：EP16178432.7

申请日：2016-07-07

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： MARCHINI, Roberta ,  SPATARO, STEFANO ,  BURGIN, Emanuele ,  PICA, Roberta

IPC: C08L23/20 ,  C08F2/00 ,  C09J123/20

CPC classification number: C09J123/20 ,  C08F4/65912 ,  C08L23/20 ,  C08L2205/025 ,  C08F210/08 ,  C08F4/65927 ,  C08F2/001 ,  C08F210/16 ,  C08F2500/15 ,  C08F2500/17 ,  C08F2500/12

Abstract: A butene-1 polymer composition having MFR values of from 400 to 2000 g/10 min, measured according to ISO 1133 at 190°C with a load of 2.16 kg, comprising:
A) a butene-1 homopolymer or a copolymer of butene-1 with one or more comonomers selected from ethylene and higher alpha-olefins, having a copolymerized comonomer content of up to 5% by mole;
B) a copolymer of butene-1 with one or more comonomers selected from ethylene and higher alpha-olefins, having a copolymerized comonomer content of from 6% to 20% by mole;
said composition having a total copolymerized comonomer content from 4% to 15% by mole, referred to the sum of A) and B), and a content of fraction soluble in xylene at 0°C of 60% by weight or less, determined on the total weight of A) and B).

Abstract translation: 一种丁烯-1聚合物组合物，其MFR值为400-2000克/ 10分钟，根据ISO 1133在190℃和2.16千克的负荷下测定，该组合物包含：A）丁烯-1均聚物或丁烯-1共聚物， 1与一种或多种选自乙烯和更高级α-烯烃的共聚单体，共聚单体含量高达5％摩尔; B）丁烯-1与选自乙烯和更高级α-烯烃的一种或多种共聚单体的共聚物，共聚单体含量为6摩尔％至20摩尔％; 所述组合物具有4-15％（摩尔）的总共聚合共聚单体含量，相对于A）和B）的总和，以及0℃下溶于二甲苯的部分的含量为60重量％或更低， A）和B）的总重量。

公开(公告)号：EP4107221A1

公开(公告)日：2022-12-28

申请号：EP21703435.4

申请日：2021-02-04

Applicant: Basell Poliolefine Italia S.r.l.

Inventor： CAVALIERI, Claudio ,  BURGIN, Emanuele ,  GALVAN, Monica ,  BÖHM, Thomas

IPC: C08L23/04