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公开(公告)号：EP3625270A1
公开(公告)日：2020-03-25
申请号：EP18721418.4
申请日：2018-05-09
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： BRITA, Diego , GUIDOTTI, Simona
IPC: C08F4/02 , C08F4/654 , C08F110/06
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公开(公告)号：EP2981558B1
公开(公告)日：2017-03-22
申请号：EP14715573.3
申请日：2014-04-02
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： GUIDOTTI, Simona , LIGUORI, Dario , MORINI, Giampiero , PIEMONTESI, Fabrizio
CPC classification number: C08F10/06 , C08F4/6421 , C08F4/6574 , C08F110/06 , C08F2410/01 , C08F2500/15
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43.发明公开RANDOM PROPYLENE-ETHYLENE COPOLYMERS AND PROCESS FOR THEIR PREPARATION 审中-公开丙烯 - 乙烯 - 邻苯二甲酸酯在VERFAHREN ZU DEREN HERSTELLUNG
公开(公告)号：EP3140328A1
公开(公告)日：2017-03-15
申请号：EP15719487.9
申请日：2015-05-06
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： PIEMONTESI, Fabrizio , CATHELIN, Caroline , GUIDOTTI, Simona , LIGUORI, Dario , MORINI, Giampiero , TARTARI, Davide , VITALE, Gianni
IPC: C08F110/06 , C08F210/06 , C08F4/657
Abstract: The present disclosure relates to propylene-ethylene copolymers comprising an ethylene content of 0.1-10% by weight, a molecular weight distribution (MWD), expressed in terms of Mw/Mn, of greater than 3.0 and a xylene soluble (XS) fraction content defined by values that fall below the line given by the equation XS=1.0296·e0.435C2. The propylene-ethylene copolymers advantageously exhibit high transparency and low melting temperatures.
Abstract translation: 本公开内容涉及丙烯 - 乙烯共聚物，其包含乙烯含量为0.1-10重量％，分子量分布（MWD），以Mw / Mn表示，大于3.0，二甲苯可溶（XS）部分含量 由低于由公式XS = 1.0296·e0.435C2给出的线的值定义。 丙烯 - 乙烯共聚物有利地表现出高透明度和低熔融温度。
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公开(公告)号：EP2997050A1
公开(公告)日：2016-03-23
申请号：EP14727427.8
申请日：2014-05-13
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： MIGNOGNA, Alessandro , CHEVALIER, Reynald , GUIDOTTI, Simona , LIGUORI, Dario , MORINI, Giampiero , SCHNEIDER, Martin
CPC classification number: C08F110/06 , C07C271/44 , C07C2601/14 , C07C2602/08 , C08F4/6545 , C08F4/6543 , C08F4/651 , C08F2500/12 , C08F2500/15
Abstract: A solid catalyst component for the polymerization of olefins comprising Mg, Ti, Cl and at least an electron donor compound which is the reaction product obtained by bringing into contact a Mg compound and a Ti compound having at least a Ti-halogen bond with an electron donor selected from specific diphenol derivatives.
Abstract translation: 一种用于烯烃聚合的固体催化剂组分，该组分包含Mg，Ti，Cl和至少一种电子给体化合物，该电子给体化合物是通过使Mg化合物和至少具有Ti-卤素键的Ti化合物与电子接触而获得的反应产物 供体选自特定的二苯酚衍生物。
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公开(公告)号：EP2794676B1
公开(公告)日：2015-12-02
申请号：EP12797888.0
申请日：2012-12-05
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： GUIDOTTI, Simona , MIGNOGNA, Alessandro , PATER, Joachim T. M. , MORINI, Giampiero
IPC: C08F4/649 , C08F110/06 , C08F4/651
CPC classification number: C08F4/16 , C08F110/06 , C08F4/6494 , C08F2500/04 , C08F2500/12 , C08F4/651
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Patent Agency Ranking
公开(公告)号：EP2945971A1
公开(公告)日：2015-11-25
申请号：EP14700632.4
申请日：2014-01-14
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： VITALE, Gianni , ESPOSITO, Simona , GUIDOTTI, Simona , MIGNOGNA, Alessandro , MORINI, Giampiero , PIEMONTESI, Fabrizio
IPC: C08F110/08 , C08F4/651 , C08F10/08
CPC classification number: C08F10/08 , C08F110/08 , C08F4/651 , C08F4/6555 , C08F4/6565 , C08F4/6567 , C08F110/06 , C08F2500/12 , C08F2500/15 , C08F2500/17
Abstract: A liquid phase process for the polymerization of butene-1 carried out in the presence of a catalyst comprising (a) a solid catalyst component comprising Mg, Ti and an electron donor compound of the following formula (I) in which the R groups, equal to or different from each other, are C
1 -C
10 hydrocarbon groups; (b) an aluminium alkyl cocatalyst and (c) an external electron donor.-
公开(公告)号：EP4504828A1
公开(公告)日：2025-02-12
申请号：EP23716256.5
申请日：2023-03-30
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： BRITA, Diego , GUIDOTTI, Simona , LIGUORI, Dario , MENICHELLI, Francesco
IPC: C08J11/16
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公开(公告)号：EP4433208A1
公开(公告)日：2024-09-25
申请号：EP22817938.8
申请日：2022-11-15
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： BRITA, Diego , GUIDOTTI, Simona , LIGUORI, Dario , MENICHELLI, Francesco , NAGY, Sandor , HALLINAN, Noel C.
IPC: B01J23/30 , C07C4/22 , C10G1/10 , C08J11/16 , C08F8/50 , C08J11/12 , B01J23/888 , B01J27/188 , B01J27/19
CPC classification number: C08J11/12 , C08J11/16 , C08J2323/0420130101 , C08J2323/1020130101 , B01J23/30 , B01J27/19 , C10G1/10 , B01J21/08 , B01J23/28 , B01J37/04 , B01J37/0238 , B01J21/04 , B01J29/7815 , B01J21/063 , Y02W30/62
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公开(公告)号：EP4028461A1
公开(公告)日：2022-07-20
申请号：EP20768600.7
申请日：2020-09-09
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： BRITA, Diego , DAVIS, Sheri E. , DEAL, Yulenty , GUIDOTTI, Simona , LIGUORI, Dario , NAGY, Sandor , SMITH, Christopher D. , WHITE, Daniel F. , YANG, Xueyong , MIHAN, Shahram
IPC: C08J11/16
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公开(公告)号：EP3519462A1
公开(公告)日：2019-08-07
申请号：EP17780333.5
申请日：2017-09-25
Applicant: Basell Poliolefine Italia S.r.l.
Inventor： GUIDOTTI, Simona , DALL'OCCO, Tiziano , LIGUORI, Dario , MORINI, Giampiero
IPC: C08F210/16 , C08F4/651 , C08F4/656 , C08F4/658
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