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公开(公告)号：EP4536748A1
公开(公告)日：2025-04-16
申请号：EP23728784.2
申请日：2023-05-29
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： TISI, Francesca , DESTRO, Mara , FIORAVANTI, Riccardo , DE CAPUA, Alberta
IPC: C08L23/04
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公开(公告)号：EP3545037B1
公开(公告)日：2020-08-19
申请号：EP17800459.4
申请日：2017-11-06
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： MECKLENBURG, Thomas , KLEMM, Klaus , LICHT, Erik Hans , ROHRMANN, Jürgen , MASSARI, Paola , DESTRO, Mara , CIARAFONI, Marco
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公开(公告)号：EP3545037A1
公开(公告)日：2019-10-02
申请号：EP17800459.4
申请日：2017-11-06
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： MECKLENBURG, Thomas , KLEMM, Klaus , LICHT, Erik Hans , ROHRMANN, Jürgen , MASSARI, Paola , DESTRO, Mara , CIARAFONI, Marco
Abstract: A polyolefin composition comprising: (A) from 97.0 to 45.0 wt% of a propylene-1-hexene random copolymer, (B) from 2.0 to 50.0 wt% of fibers, and (Q) from 0.3 wt% to 5.0 wt% of a compatibilizer, the sum (A) + (B) + (Q) being 100, wherein (i) the copolymer has a content of 1-hexene derived units ranging from 0.6 wt% to 3.0 wt% with respect to the copolymer, (ii) the copolymer has the melt flow rate (MFR) measured according to the method ISO 1133 (230° C, 2.16 kg) ranging from 0.2 up to 40 g/10min, (iii) the fibers are selected from the group consisting of glass fibers, carbon fibers, metal fibers, mineral fibers and ceramic fibers.
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公开(公告)号：EP3227192B1
公开(公告)日：2018-10-17
申请号：EP15798371.9
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
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公开(公告)号：EP2732484A1
公开(公告)日：2014-05-21
申请号：EP12733769.9
申请日：2012-07-13
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： BIONDINI, Gisella , CIARAFONI, Marco , DESTRO, Mara , MASSARI, Paola , PRADELLA, Fiorella
CPC classification number: H01M2/0257 , C08L23/08 , C08L23/12 , C08L23/14 , C08L23/142 , H01M2/0237 , H01M2/026 , H01M2/0262 , H01M2/0295 , H01M10/06 , H01M10/121 , Y02E60/126 , C08L23/16
Abstract: A case for valve-regulated lead-acid battery comprising an olefin polymer composition comprising: A) From 60 wt% to 95 wt%, of a propylene homopolymer, or a copoloymer of propylene containing 3% or less of ethylene, said homopolymer or copolymer having a Polydispersity Index (P.I.) value of from 4.6 to 10 and a fraction insoluble in xylene at 25 °C, higher than 98 molar %; and B) from 5 wt% to 40wt %, of a copolymer of propylene and ethylene containing from 30 wt% to 65 wt% of ethylene derived units; the sum A)+B being 100.
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Patent Agency Ranking
公开(公告)号：EP4357413A1
公开(公告)日：2024-04-24
申请号：EP22202295.6
申请日：2022-10-18
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： DESTRO, Mara , FIORAVANTI, Riccardo
IPC: C08L23/12
CPC classification number: C08L23/12 , C08L2203/1620130101 , C08L2205/0320130101 , C08L2207/2020130101
Abstract: A process for lowering the melt flow rate of a recycled polymer composition comprising at least 50 wt% of a recycled polypropylene composition and comprising at least 5 wt% of a polar polymer comprising:
a) providing a recycled polymer composition;
b) adding to the composition from 2 wt% to 10 wt% based on the weight of the total composition an ethylene-alfa-olefin copolymer or ethylene-alfa-olefin terpolymer grafted with maleic anhydride.
c) melting the composition comprising component a) and b) and
d) recover the final polymer.-
公开(公告)号：EP3394110B1
公开(公告)日：2020-10-07
申请号：EP16802037.8
申请日：2016-11-28
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： MAZZUCCO, Antonio , MEI, Gabriele , CAPUTO, Tiziana , PANTALEONI, Roberto , BALESTRA, Enrico , DI DIEGO, Maria , DESTRO, Mara , RINALDI, Riccardo
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公开(公告)号：EP3197786B1
公开(公告)日：2019-05-29
申请号：EP15759473.0
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 , C08F210/08 , C08F2/00 , C08F210/16 , C08F4/646 , C08F4/654
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公开(公告)号：EP3227192A1
公开(公告)日：2017-10-11
申请号：EP15798371.9
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）乙烯衍生的单元含量为0.6-1.1wt％; （ii）1-己烯衍生单元的含量为1.1重量％至2.8重量％; （iii）乙烯衍生单元含量与1-己烯衍生单元含量C2 / C6之间的比例满足下列方程式（I）; C2 / C6 <0.39; 其中C2是乙烯衍生单元wt％的含量和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。
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公开(公告)号：EP3003881A1
公开(公告)日：2016-04-13
申请号：EP14724673.0
申请日：2014-05-06
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： DESTRO, Mara , CIARAFONI, Marco , MASSARI, Paola , SQUARZONI, Stefano , BÖHM, Thomas
IPC: B65D1/02 , C08F210/06
CPC classification number: C08F210/14 , B65D1/0207 , C08F210/06 , C08F210/16 , C08F2500/12 , C08F2500/26 , 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 0.2 wt% to 1.0 wt%; (ii) the content of 1-hexene derived units ranges from 3.5 wt% to 5.5 wt%; (iii) the content of ethylene derived units fulfills the following equation (I): C2
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