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公开(公告)号:WO2013004781A1
公开(公告)日:2013-01-10
申请号:PCT/EP2012/063138
申请日:2012-07-05
Applicant: BOREALIS AG , DE SMET, Evi , HENDRICKX, Lodewijk , VERWIMP, Werner , VERHEIJEN, Marc , ALLEMEERSCH, Paul , VANZEIR, Erwin , JACOBS, Francisus , DANIELS, Yvo , STORMS, Kristof
Inventor: DE SMET, Evi , HENDRICKX, Lodewijk , VERWIMP, Werner , VERHEIJEN, Marc , ALLEMEERSCH, Paul , VANZEIR, Erwin , JACOBS, Francisus , DANIELS, Yvo , STORMS, Kristof
CPC classification number: C08F110/06 , C08F10/06 , Y02P20/52 , C08F2/14 , C08F4/651 , C08F2/001 , C08F4/6493 , C08F2500/15 , C08F4/6494
Abstract: Slurry polymerization process for the preparation of a polypropylene (PP) having a decaline soluble fraction (DS) of equal or below 2.5 wt.-%, wherein (a) a Ziegler-Natta catalyst (ZN), (b) propylene and optionally ethylene and/or an C 4 to C 12 α-olefin, and (c) a diluent (D) comprising a donor agent (DA), are fed into a first reactor vessel (R1) and the polymerization of said polypropylene (PP) takes place in at least said first reactor (R1).
Abstract translation: 用于制备具有等于或低于2.5重量%的十氢化萘可溶级分(DS)的聚丙烯(PP)的浆料聚合方法,其中(a)齐格勒 - 纳塔催化剂(ZN),(b)丙烯和任选的乙烯 和/或C 4至C 12α-烯烃,和(c)包含供体试剂(DA)的稀释剂(D)进料到第一反应器容器(R1)中,并且所述聚丙烯(PP)的聚合在 至少所述第一反应器(R1)。
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公开(公告)号:WO2021239594A1
公开(公告)日:2021-12-02
申请号:PCT/EP2021/063571
申请日:2021-05-21
Applicant: BOREALIS AG
Inventor: REZNICHENKO, Alexander , KERKHOFS, Hans , WEHENKEL, Kristof , VERWIMP, Werner , GLOGER, Dietrich
IPC: C08J5/18 , C08L23/12 , H01G4/18 , C08F110/06
Abstract: The present invention relates to a new BOPP film for use in a capacitor film, a new polypropylene homopolymer and a process for manufacturing the polypropylene homopolymer.
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