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公开(公告)号：WO2011076664A1
公开(公告)日：2011-06-30
申请号：PCT/EP2010/069930
申请日：2010-12-16
Applicant: BASELL POLIOLEFINE ITALIA S.R.L. , LUNGHI, Luca , PRADELLA, Fiorella , MONTALETTI, Ambra , COSTANTINI, Enrico
Inventor： LUNGHI, Luca , PRADELLA, Fiorella , MONTALETTI, Ambra , COSTANTINI, Enrico
IPC: C08L23/08
CPC classification number: C08L23/0815 , C08K5/005 , C08K5/13 , C08K5/16 , C08K5/49 , C08L23/12 , C08L2201/08 , C08L2205/02 , C08L2207/02 , C08L2308/00 , C08L2666/06
Abstract: Polyolefϊn composition for membrane suitable for use in waterproofing applications. In particular, the present invention relates to a membrane for use in geomembranes, for water containment and conveyance, pool liners, rainstorm and fish pond liners, snow lagoons, water and industrial reservoirs, food related lining etc. Such membrane comprises at least one layer comprising an heterophasic composition of olefin polymers and a specified additives package.
Abstract translation: 聚烯烃组合物适用于防水应用。 特别地，本发明涉及一种用于土工膜，用于防水和运输，游泳池内衬，暴雨和鱼塘衬垫，雪泻湖，水和工业水库，食品相关衬里等的膜。这种膜包括至少一层 包括烯烃聚合物的多相组合物和特定的添加剂包。
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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.
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Patent Agency Ranking
公开(公告)号：WO2016025326A1
公开(公告)日：2016-02-18
申请号：PCT/US2015/044255
申请日：2015-08-07
Applicant: EQUISTAR CHEMICALS, LP , BASELL POLIOLEFINE ITALIA S.R.L.
Inventor： MONTALETTI, Ambra , MARZOLLA, Roberta , BIDEAU, Jean-pierre , PELLEGATTI, Giampaolo , SCHLOEMER, Tim, S. , SKILLMAN, Timothy, J.
CPC classification number: C08K5/1575 , C08K5/053 , C08L23/14
Abstract: A polymer composition and/or an article containing: (a) a random propylene terpolymer which comprises: (i) 90.0 - 96.0 wt. %, based on the total weight of the propylene terpolymer, of propylene derived units; (ii) 3.0 - 7.0 wt. %, based on the total weight of the propylene terpolymer, of 1- butene derived units; and (iii) 1.0 - 5.0 wt. %, based on the total weight of the propylene terpolymer, of ethylene derived units; and (b) about 0.01 to about 1.0 wt. %, based on the total weight of the propylene terpolymer, of a clarifying agent, with the balance of the polymer composition being the random propylene terpolymer and/or optionally at least one additive.
Abstract translation: 一种聚合物组合物和/或制品，其包含：（a）无规丙烯三元共聚物，其包含：（i）90.0-96.0wt。 ％，基于丙烯三元共聚物的总重量;丙烯衍生单元; （ii）3.0-7.0重量％ 基于丙烯三元共聚物的总重量，为1-丁烯衍生单元; 和（iii）1.0-5.0wt。 ％，基于丙烯三元共聚物的总重量;乙烯衍生单元; 和（b）约0.01至约1.0wt。 基于丙烯三元共聚物的总重量，澄清剂，其余的聚合物组合物是无规丙烯三元共聚物和/或任选的至少一种添加剂。
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公开(公告)号：EP2516545B1
公开(公告)日：2017-01-25
申请号：EP10798060.9
申请日：2010-12-16
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： LUNGHI, Luca , PRADELLA, Fiorella , MONTALETTI, Ambra , COSTANTINI, Enrico
IPC: C08L23/08
CPC classification number: C08L23/0815 , C08K5/005 , C08K5/13 , C08K5/16 , C08K5/49 , C08L23/12 , C08L2201/08 , C08L2205/02 , C08L2207/02 , C08L2308/00 , C08L2666/06
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公开(公告)号：EP4172264A1
公开(公告)日：2023-05-03
申请号：EP21730558.0
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
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公开(公告)号：EP3180399A1
公开(公告)日：2017-06-21
申请号：EP15832240.4
申请日：2015-08-07
Applicant: Equistar Chemicals LP , Basell Poliolefine Italia S.r.l.
Inventor： MONTALETTI, Ambra , MARZOLLA, Roberta , BIDEAU, Jean-pierre , PELLEGATTI, Giampaolo , SCHLOEMER, Tim S. , SKILLMAN, Timothy J.
CPC classification number: C08K5/1575 , C08K5/053 , C08L23/14
Abstract: A polymer composition and/or an article containing: (a) a random propylene terpolymer which comprises: (i) 90.0-96.0 wt. %, based on the total weight of the propylene terpolymer, of propylene derived units; (ii) 3.0-7.0 wt. %, based on the total weight of the propylene terpolymer, of 1-butene derived units; and (iii) 1.0-5.0 wt. %, based on the total weight of the propylene terpolymer, of ethylene derived units; and (b) about 0.01 to about 1.0 wt. %, based on the total weight of the propylene terpolymer, of a clarifying agent, with the balance of the polymer composition being the random propylene terpolymer and/or optionally at least one additive.
Abstract translation: 一种聚合物组合物和/或制品，它含有：（a）一种无规丙烯三元共聚物，它包括：（ⅰ）90.0-96.0wt。 基于丙烯三元共聚物的总重量，丙烯衍生的单元的％; （ii）3.0-7.0wt。 基于丙烯三元共聚物的总重量，1-丁烯衍生的单元; 和（iii）1.0-5.0wt。 基于丙烯三元共聚物的总重量，乙烯衍生的单元; 和（b）约0.01至约1.0wt。 基于丙烯三元共聚物的总重量的澄清剂，其余的聚合物组合物为无规丙烯三元共聚物和/或任选的至少一种添加剂。
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公开(公告)号：EP2516545A1
公开(公告)日：2012-10-31
申请号：EP10798060.9
申请日：2010-12-16
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： LUNGHI, Luca , PRADELLA, Fiorella , MONTALETTI, Ambra , COSTANTINI, Enrico
IPC: C08L23/08
CPC classification number: C08L23/0815 , C08K5/005 , C08K5/13 , C08K5/16 , C08K5/49 , C08L23/12 , C08L2201/08 , C08L2205/02 , C08L2207/02 , C08L2308/00 , C08L2666/06
Abstract: Polyolefϊn composition for membrane suitable for use in waterproofing applications. In particular, the present invention relates to a membrane for use in geomembranes, for water containment and conveyance, pool liners, rainstorm and fish pond liners, snow lagoons, water and industrial reservoirs, food related lining etc. Such membrane comprises at least one layer comprising an heterophasic composition of olefin polymers and a specified additives package.
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