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公开(公告)号：US20170121512A1
公开(公告)日：2017-05-04
申请号：US15408172
申请日：2017-01-17
Applicant: Basell Polyolefine GmbH
Inventor： Iakovos Vittorias , Jens Wiesecke , Bernd Lothar Marczinke , Gerhardus Meier , Ulf Schüller , Volker Dolle , Johannes-Friedrich Enderle , Dieter Lilge , Barbara Gall
CPC classification number: C08L23/0815 , B29B15/00 , B29C47/0004 , B29C47/92 , B29C49/0005 , B29C49/04 , B29K2023/06 , B29L2031/7154 , B29L2031/7172 , C08F210/16 , C08J5/00 , C08J2323/06 , C08J2323/08 , C08J2423/06 , C08J2423/08 , C08L23/06 , C08L2205/025 , C08L2207/07 , C08L2308/00 , C08L2314/02
Abstract: The present disclosure relates to a polyethylene composition with improved swell ratio and mechanical properties for use in preparing blow-moulded articles and having the following features: 1) a density from 0.945 to less than 0.952 g/cm3; 2) an MIF/MIP ratio from 15 to 30; 3) a Shear-Induced Crystallization Index (SIC) from 2.5 to 5.5.
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公开(公告)号：US20150274866A1
公开(公告)日：2015-10-01
申请号：US14437456
申请日：2013-10-22
Applicant: BASELL POLYOLEFINE GMBH
Inventor： Iakovos Vittorias , Jens Wiesecke , Bernd Lothar Marczinke , Gerhardus Meier , Ulf Schüller , Volker Dolle , Johannes-Friedrich Enderle , Dieter Lilge , Barbara Gall
IPC: C08F210/16 , C08J5/00
CPC classification number: C08L23/06 , B29C49/00 , C08F210/16 , C08J5/00 , C08J2323/06 , C08J2323/08 , C08J2423/06 , C08J2423/08 , C08L23/0815 , C08L2205/025 , C08L2308/00 , C08L2314/02
Abstract: Polyethylene composition with improved swell ratio and mechanical properties, particularly suited for preparing blow-moulded articles, said composition having the following features:1) density from 0.952 to 0.960 g/cm3; 2) ratio MIF/MIP from 17 to 30; 3) Shear-Induced Crystallization Index SIC from 2.5 to 5.0.
Abstract translation: 所述组合物具有以下特征：1）密度为0.952至0.960g / cm3;具有改进的膨胀比和机械性能的聚乙烯组合物，特别适用于制备吹塑制品。 2）比例MIF / MIP从17到30; 3）剪切诱导结晶指数SIC为2.5〜5.0。
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公开(公告)号：US09512308B2
公开(公告)日：2016-12-06
申请号：US15140022
申请日：2016-04-27
Applicant: Basell Polyolefine GmbH
Inventor： Iakovos Vittorias , Jens Wiesecke , Bernd Lothar Marczinke , Gerhardus Meier , Ulf Schüller , Volker Dolle , Johannes-Friedrich Enderle , Dieter Lilge , Barbara Gall
CPC classification number: C08L23/06 , B29C49/00 , C08F210/16 , C08J5/00 , C08J2323/06 , C08J2323/08 , C08J2423/06 , C08J2423/08 , C08L23/0815 , C08L2205/025 , C08L2308/00 , C08L2314/02
Abstract: The present disclosure relates to a polyethylene composition with improved swell ratio and mechanical properties, particularly suited for preparing blow-moulded articles, said composition having the following features: 1) a density from 0.952 to 0.960 g/cm3; 2) an MIF/MIP ratio from 17 to 30; and 3) a Shear-Induced Crystallization Index SIC from 2.5 to 5.0.
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公开(公告)号：US09458312B2
公开(公告)日：2016-10-04
申请号：US14437461
申请日：2013-10-22
Applicant: Basell Polyolefine GmbH
Inventor： Iakovos Vittorias , Jens Wiesecke , Bernd Lothar Marczinke , Gerhardus Meier , Ulf Schüller , Volker Dolle , Johannes-Friedrich Enderle , Dieter Lilge , Barbara Gall
IPC: C08F297/08 , C08F210/00 , C08L23/08 , C08L23/06 , F16L9/127 , F16L9/12 , C08J5/00 , C08F2/00
CPC classification number: C08L23/0815 , C08F2/001 , C08J5/00 , C08J2323/08 , C08L23/06 , C08L2205/025 , C08L2308/00 , C08L2314/02 , F16L9/12 , F16L9/127 , C08F10/02 , C08F4/6557 , C08F110/02 , C08F2500/07 , C08F2500/12 , C08F210/16 , C08F210/14 , C08F2500/01 , C08F2500/04 , C08F2500/09
Abstract: Polyethylene composition with improved balance of environmental stress cracking resistance (FNCT) and impact resistance (Charpy), particularly suited for preparing pipes, said composition having the following features: 1) density from 0.945 to 0.955 g/cm3; 2) ratio MIF/MIP from more than 30 to 45; 3) Shear-Induced Crystallization Index SIC from 1.0 to 2.5; 4) Long Chain Branching index equal to or greater than 0.85.
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公开(公告)号：US20150274947A1
公开(公告)日：2015-10-01
申请号：US14437461
申请日：2013-10-22
Applicant: BASELL POLYOLEFINE GMBH
Inventor： Iakovos Vittorias , Jens Wiesecke , Bernd Lothar Marczinke , Gerhardus Meier , Ulf Schüller , Volker Dolle , Johannes-Friedrich Enderle , Dieter Lilge , Barbara Gall
CPC classification number: C08L23/0815 , C08F2/001 , C08J5/00 , C08J2323/08 , C08L23/06 , C08L2205/025 , C08L2308/00 , C08L2314/02 , F16L9/12 , F16L9/127 , C08F10/02 , C08F4/6557 , C08F110/02 , C08F2500/07 , C08F2500/12 , C08F210/16 , C08F210/14 , C08F2500/01 , C08F2500/04 , C08F2500/09
Abstract: Polyethylene composition with improved balance of environmental stress cracking resistance (FNCT) and impact resistance (Charpy), particularly suited for preparing pipes, said composition having the following features: 1) density from 0.945 to 0.955 g/cm3; 2) ratio MIF/MIP from more than 30 to 45; 3) Shear-Induced Crystallization Index SIC from 1.0 to 2.5; 4) Long Chain Branching index equal to or greater than 0.85.
Abstract translation: 所述组合物具有以下特征：1）密度为0.945-0.955g / cm3;聚对苯二甲酸乙二醇酯组合物，具有改善的耐环境应力开裂性（FNCT）和耐冲击性（Charpy）的平衡性，特别适用于制备管材。 2）比例MIF / MIP从30到45; 3）剪切诱导结晶指数SIC为1.0〜2.5; 4）长链分支指数等于或大于0.85。
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Patent Agency Ranking
公开(公告)号：US09353206B2
公开(公告)日：2016-05-31
申请号：US14437456
申请日：2013-10-22
Applicant: Basell Polyolefine GmbH
Inventor： Iakovos Vittorias , Jens Wiesecke , Bernd Lothar Marczinke , Gerhardus Meier , Ulf Schüller , Volker Dolle , Johannes-Friedrich Enderle , Dieter Lilge , Barbara Gall
CPC classification number: C08L23/06 , B29C49/00 , C08F210/16 , C08J5/00 , C08J2323/06 , C08J2323/08 , C08J2423/06 , C08J2423/08 , C08L23/0815 , C08L2205/025 , C08L2308/00 , C08L2314/02
Abstract: Polyethylene composition with improved swell ratio and mechanical properties, particularly suited for preparing blow-moulded articles, said composition having the following features: 1) density from 0.952 to 0.960 g/cm3; 2) ratio MIF/MIP from 17 to 30; 3) Shear-Induced Crystallization Index SIC from 2.5 to 5.0.
Abstract translation: 所述组合物具有以下特征：1）密度为0.952至0.960g / cm3;具有改进的膨胀比和机械性能的聚乙烯组合物，特别适用于制备吹塑制品。 2）比例MIF / MIP从17到30; 3）剪切诱导结晶指数SIC为2.5〜5.0。
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7.发明申请公开(公告)号：US20230133399A1
公开(公告)日：2023-05-04
申请号：US17912618
申请日：2021-03-19
Applicant: Basell Polyolefine GmbH
Inventor： Reinhard Kuehl , Volker Dolle , Peter Rohrbach , Elke Damm
Abstract: A process for preparing an ethylene polymer in a suspension polymerization including the steps of separating the formed suspension of ethylene polymer particles in a solid-liquid separator into ethylene polymer particles and mother liquor, transferring a first part of the mother liquor into a work-up section including an evaporation unit for producing a wax-depleted portion of the mother liquor, wherein a protic agent is added to the part of the mother liquor which is transferred into the work-up section, and recycling a first part of the wax-depleted portion of the mother liquor to the polymerization reactor or the series of polymerization reactors.
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公开(公告)号：US09738777B2
公开(公告)日：2017-08-22
申请号：US15408172
申请日：2017-01-17
Applicant: Basell Polyolefine GmbH
Inventor： Iakovos Vittorias , Jens Wiesecke , Bernd Lothar Marczinke , Gerhardus Meier , Ulf Schüller , Volker Dolle , Johannes-Friedrich Enderle , Dieter Lilge , Barbara Gall
CPC classification number: C08L23/0815 , B29B15/00 , B29C47/0004 , B29C47/92 , B29C49/0005 , B29C49/04 , B29K2023/06 , B29L2031/7154 , B29L2031/7172 , C08F210/16 , C08J5/00 , C08J2323/06 , C08J2323/08 , C08J2423/06 , C08J2423/08 , C08L23/06 , C08L2205/025 , C08L2207/07 , C08L2308/00 , C08L2314/02
Abstract: The present disclosure relates to a polyethylene composition with improved swell ratio and mechanical properties for use in preparing blow-molded articles and having the following features: 1) a density from 0.945 to less than 0.952 g/cm3; 2) an MIF/MIP ratio from 15 to 30; 3) a Shear-Induced Crystallization Index (SIC) from 2.5 to 5.5.
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公开(公告)号：US09580583B2
公开(公告)日：2017-02-28
申请号：US15215417
申请日：2016-07-20
Applicant: Basell Polyolefine GmbH
Inventor： Iakovos Vittorias , Jens Wiesecke , Bernd Lothar Marczinke , Gerhardus Meier , Ulf Schüller , Volker Dolle , Johannes-Friedrich Enderle , Dieter Lilge , Barbara Gall
IPC: C08L23/06 , C08L23/08 , C08F210/16 , C08J5/00 , B29C47/00 , B29C49/04 , B29C47/92 , C08F2/34 , B01J8/18
CPC classification number: C08L23/0815 , B29B15/00 , B29C47/0004 , B29C47/92 , B29C49/0005 , B29C49/04 , B29K2023/06 , B29L2031/7154 , B29L2031/7172 , C08F210/16 , C08J5/00 , C08J2323/06 , C08J2323/08 , C08J2423/06 , C08J2423/08 , C08L23/06 , C08L2205/025 , C08L2207/07 , C08L2308/00 , C08L2314/02
Abstract: The present disclosure relates to a polyethylene composition with improved swell ratio and mechanical properties for use in preparing blow-moulded articles and having the following features: 1) a density from 0.945 to less than 0.952 g/cm3; 2) an MIF/MIP ratio from 15 to 30; 3) a Shear-Induced Crystallization Index (SIC) from 2.5 to 5.5.
Abstract translation: 所述组合物具有以下特征：1）密度为0.945至小于0.952g / cm 3;聚乙烯组合物具有改善的溶胀比和机械性能，特别适用于制备吹塑制品。 2）MIF / MIP比例从15到30; 3）剪切诱导结晶指数SIC为2.5〜5.5。
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公开(公告)号：US20160326354A1
公开(公告)日：2016-11-10
申请号：US15215417
申请日：2016-07-20
Applicant: Basell Polyolefine GmbH
Inventor： Iakovos Vittorias , Jens Wiesecke , Bernd Lothar Marczinke , Gerhardus Meier , Ulf Schüller , Volker Dolle , Johannes-Friedrich Enderle , Dieter Lilge , Barbara Gall
CPC classification number: C08L23/0815 , B29B15/00 , B29C47/0004 , B29C47/92 , B29C49/0005 , B29C49/04 , B29K2023/06 , B29L2031/7154 , B29L2031/7172 , C08F210/16 , C08J5/00 , C08J2323/06 , C08J2323/08 , C08J2423/06 , C08J2423/08 , C08L23/06 , C08L2205/025 , C08L2207/07 , C08L2308/00 , C08L2314/02
Abstract: The present disclosure relates to a polyethylene composition with improved swell ratio and mechanical properties for use in preparing blow-moulded articles and having the following features: 1) a density from 0.945 to less than 0.952 g/cm3; 2) an MIF/MIP ratio from 15 to 30; 3) a Shear-Induced Crystallization Index (SIC) from 2.5 to 5.5.
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