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公开(公告)号：US20110124798A1
公开(公告)日：2011-05-26
申请号：US12811846
申请日：2008-12-18
CPC分类号： C08F297/08 , C08F10/06 , C08F110/06 , C08L23/12 , C08L23/16 , C08L2207/02 , C08F2/001 , C08L2666/06 , C08F210/06 , C08F210/16 , C08F2500/12 , C08F2500/04
摘要： The present invention concerns heterophasic propylene copolymers, comprising a propylene homopolymer (PPH) and an ethylene-propylene rubber (EPR), having a very broad molecular weight distribution, a well-defined total ethylene content and a specific intrinsic viscosities of the ethylene-propylene rubber (EPR). The invention further concerns the process to produce such heterophasic propylene copolymers. The heterophasic propylene copolymers of the present invention are particularly suited for pails, pallets, IBCs and crates. In particular, the heterophasic propylene copolymers of the present invention are characterized by an improved resistance to creep.
摘要翻译： 本发明涉及多相丙烯共聚物，其包含丙烯均聚物（PPH）和乙丙橡胶（EPR），其具有非常宽的分子量分布，良好限定的总乙烯含量和乙烯 - 丙烯的特定粘度 橡胶（EPR）。 本发明还涉及生产这种多相丙烯共聚物的方法。 本发明的异相丙烯共聚物特别适用于桶，托盘，中型散货箱和板条箱。 特别地，本发明的异相丙烯共聚物的特征在于耐蠕变性的改善。
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公开(公告)号：US09650465B2
公开(公告)日：2017-05-16
申请号：US12811846
申请日：2008-12-18
IPC分类号： C08L23/00 , C08F297/08 , C08F10/06 , C08L23/12 , C08F110/06 , C08L23/16
CPC分类号： C08F297/08 , C08F10/06 , C08F110/06 , C08L23/12 , C08L23/16 , C08L2207/02 , C08F2/001 , C08L2666/06 , C08F210/06 , C08F210/16 , C08F2500/12 , C08F2500/04
摘要： The present invention concerns heterophasic propylene copolymers, comprising a propylene homopolymer (PPH) and an ethylene-propylene rubber (EPR), having a very broad molecular weight distribution, a well-defined total ethylene content and a specific intrinsic viscosities of the ethylene-propylene rubber (EPR). The invention further concerns the process to produce such heterophasic propylene copolymers. The heterophasic propylene copolymers of the present invention are particularly suited for pails, pallets, IBCs and crates. In particular, the heterophasic propylene copolymers of the present invention are characterized by an improved resistance to creep.
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3.发明授权Bottles prepared from compositions of polypropylene and inorganic nucleating agents 有权由聚丙烯和无机成核剂的组合物制备的瓶公开(公告)号：US08821784B2
公开(公告)日：2014-09-02
申请号：US11793510
申请日：2005-12-21
IPC分类号： B29C49/06 , B29C49/12 , C08K5/00 , B29C49/00 , B29B11/14 , B29K25/00 , B29K23/00 , B29K67/00 , B29B11/08 , B29K105/00 , B29C49/64 , B29K27/06
CPC分类号： C08K5/0083 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/14326 , B29B2911/14333 , B29B2911/1444 , B29B2911/14466 , B29B2911/14686 , B29B2911/14693 , B29B2911/14713 , B29B2911/14726 , B29B2911/14753 , B29B2911/1476 , B29B2911/1488 , B29B2911/14886 , B29C49/0005 , B29C49/06 , B29C49/12 , B29C49/6445 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2067/00 , B29K2105/258 , C08L23/12 , C08L23/10 , C08L23/14
摘要： This invention discloses bottles and pre-forms prepared by injection-stretch-blow-molding (ISBM) from a composition comprising polypropylene and an inorganic non-sorbitol nucleating agent.
摘要翻译： 本发明公开了由包含聚丙烯和无机非山梨糖醇成核剂的组合物通过注射拉伸吹塑（ISBM）制备的瓶和预成型体。
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公开(公告)号：US07659349B2
公开(公告)日：2010-02-09
申请号：US11401189
申请日：2006-04-10
申请人： Kristien Roegiers
发明人： Kristien Roegiers
CPC分类号： B29C47/0004 , B29C47/0026 , B29C47/0054 , B29C47/92 , B29C2947/922 , B29C2947/92266 , B29C2947/92704 , C08F8/50 , C08F110/06 , C08F2810/10 , C08F2500/12 , C08F2500/11
摘要： Degraded polypropylene (co)polymer modified with a linear dialkylperoxide in order to retain its impact strength and a process for its preparation.
摘要翻译： 用线性二烷基过氧化物改性的降解聚丙烯（共）聚合物，以保持其冲击强度及其制备方法。
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公开(公告)号：US20050277742A1
公开(公告)日：2005-12-15
申请号：US10495320
申请日：2002-11-13
申请人： Kristien Roegiers
发明人： Kristien Roegiers
IPC分类号： C08F8/50 , C08F10/06 , C08F110/06 , C08F10/00
CPC分类号： C08F8/50 , B29C48/0017 , B29C48/022 , B29C48/10 , B29C48/92 , B29C2948/922 , B29C2948/92266 , B29C2948/92704 , C08F110/06 , C08F2810/10 , C08F2500/12 , C08F2500/11
摘要： This invention relates to the use of a linear dialkyl peroxide having an hexyne or an hexene backbone, for producing a controlled rheology polypropylene heterophasic copolymer of melt index MI2 larger than 15 g/10 min, having simultaneously a very high impact resistance and a high flexural modulus.
摘要翻译： 本发明涉及使用具有己炔或己烯主链的直链二烷基过氧化物，用于生产熔体指数MI2大于15g / 10min的受控流变学聚丙烯异相共聚物，具有非常高的抗冲击性和高抗弯性 模数。
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6.发明申请Bottles Prepared from Compositions of Polypropylene and Inorganic Nucleating Agents 有权由聚丙烯和无机成核剂的组合物制备的瓶子公开(公告)号：US20080246193A1
公开(公告)日：2008-10-09
申请号：US11793510
申请日：2005-12-21
IPC分类号： B29C49/08
CPC分类号： C08K5/0083 , B29B11/08 , B29B11/14 , B29B2911/1402 , B29B2911/14026 , B29B2911/14033 , B29B2911/1404 , B29B2911/14106 , B29B2911/14133 , B29B2911/14326 , B29B2911/14333 , B29B2911/1444 , B29B2911/14466 , B29B2911/14686 , B29B2911/14693 , B29B2911/14713 , B29B2911/14726 , B29B2911/14753 , B29B2911/1476 , B29B2911/1488 , B29B2911/14886 , B29C49/0005 , B29C49/06 , B29C49/12 , B29C49/6445 , B29K2023/06 , B29K2023/12 , B29K2025/00 , B29K2027/06 , B29K2067/00 , B29K2105/258 , C08L23/12 , C08L23/10 , C08L23/14
摘要： This invention discloses bottles and pre-forms prepared by injection-stretch-blow-moulding (ISBM) from a composition comprising polypropylene and an inorganic non-sorbitol nucleating agent.
摘要翻译： 本发明公开了由包含聚丙烯和无机非山梨糖醇成核剂的组合物通过注射拉伸吹塑（ISBM）制备的瓶和预成型体。
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公开(公告)号：US20060258815A1
公开(公告)日：2006-11-16
申请号：US11401189
申请日：2006-04-10
申请人： Kristien Roegiers
发明人： Kristien Roegiers
IPC分类号： C08F10/00
CPC分类号： B29C47/0004 , B29C47/0026 , B29C47/0054 , B29C47/92 , B29C2947/922 , B29C2947/92266 , B29C2947/92704 , C08F8/50 , C08F110/06 , C08F2810/10 , C08F2500/12 , C08F2500/11
摘要： Degraded polypropylene (co)polymer modified with a linear dialkylperoxide in order to retain its impact strength and a process for its preparation.
摘要翻译： 用线性二烷基过氧化物改性的降解聚丙烯（共）聚合物，以保持其冲击强度及其制备方法。
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