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公开(公告)号：US20150175720A1
公开(公告)日：2015-06-25
申请号：US14573095
申请日：2014-12-17
发明人： Louis Fouarge , Eric Damme , Olivier Miserque , Daniel Siraux , Philippe Bodart , Andre Lewalle , Marc Van der Auwera , Frans Van den Brande , Giacomo Conti , Hugo Vandaele , Mark Verleysen , Carl Van Camp , Etienne Laurent , Philippe Marechal , Marc Moers , Leopold D'Hooghe , Marjan Sillis , Kai Hortman , Pascal Folie , Renaud Oreins
CPC分类号： C08F110/02 , B01J8/0015 , B01J2208/00548 , C08F2/005 , C08F2/01 , C08F10/02 , C08F210/16 , Y10S526/919 , Y10T137/85978 , Y10T137/86035 , C08F2/14 , C08F210/14 , C08F2500/04 , C08F2500/12 , C08F2500/18 , C08F210/08 , C08F2/001
摘要： The present invention relates to an apparatus and process for polymerizing olefins. One embodiment comprises polymerizing at least one monomer in a first loop reactor in the presence of a catalyst to produce a first polyolefin fraction. A portion of the first polyolefin fraction is transferred to a second loop reactor, connected in series with the first loop reactor. The process further comprises polymerizing in the second loop reactor at least one monomer in the presence of a catalyst to produce a second polyolefin fraction in addition to the first polyolefin fraction. The combination of the first and second polyolefin fractions can produce a polymer resin fluff having bimodal molecular weight distribution.
摘要翻译： 本发明涉及一种聚合烯烃的装置和方法。 一个实施方案包括在催化剂存在下在第一环管反应器中聚合至少一种单体以产生第一聚烯烃级分。 将第一聚烯烃部分的一部分转移到与第一回路反应器串联连接的第二回路反应器。 该方法还包括在催化剂存在下在第二环管反应器中聚合至少一种单体，以产生除第一聚烯烃级分之外的第二聚烯烃级分。 第一和第二聚烯烃级分的组合可产生具有双峰分子量分布的聚合物树脂绒毛。
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公开(公告)号：US08796400B2
公开(公告)日：2014-08-05
申请号：US13917795
申请日：2013-06-14
发明人： Louis Fouarge , Eric Damme , Olivier Miserque , Daniel Siraux , Philippe Bodart , Andre Lewalle , Marc Van der Auwera , Frans Van den Brande , Giacomo Conti , Hugo Vandaele , Mark Verleysen , Carl Van Camp , Etienne Laurent , Philippe Marechal , Marc Moers , Leopold D'Hooghe , Marjan Sillis , Kai Hortman , Pascal Folie , Renaud Oreins
CPC分类号： C08F110/02 , B01J8/0015 , B01J2208/00548 , C08F2/005 , C08F2/01 , C08F10/02 , C08F210/16 , Y10S526/919 , Y10T137/85978 , Y10T137/86035 , C08F2/14 , C08F210/14 , C08F2500/04 , C08F2500/12 , C08F2500/18 , C08F210/08 , C08F2/001
摘要： A method for the copolymerization of ethylene and a C3+ olefin in a loop reactor and polymers formed therefrom are described herein. The method generally includes introducing an ethylene monomer, a C3+ olefin and a diluent carrier liquid into a loop reactor. A catalyst system can be supplied to said loop reactor. The diluent liquid, ethylene monomer, and C3+ olefin can be circulated through said loop reactor, while copolymerizing said ethylene and C3+ olefin in the presence of said catalyst system to produce a slurry. The slurry can be diverted into a settling leg, and sequentially discharged therefrom and withdrawn from said loop reactor. An ethylene monomer co-feed can be introduced into said loop reactor at spaced locations downstream of the ethylene and diluent. The ethylene co-feed can be introduced in an amount effective to reduce the variation in the ratio of ethylene and C3+ olefin.
摘要翻译： 本文描述了环管式反应器中乙烯与C 3+烯烃的共聚方法及其形成的聚合物。 该方法通常包括将乙烯单体，C 3+烯烃和稀释剂载体液体引入环管反应器。 催化剂体系可以供应到所述环管反应器。 稀释液体，乙烯单体和C3 +烯烃可以在所述环管反应器中循环，同时在所述催化剂体系存在下共聚所述乙烯和C 3+烯烃以产生浆料。 浆料可以转移到沉降腿中，并且顺序地从其中排出并从所述环管反应器中取出。 可以在乙烯和稀释剂下游的间隔位置将乙烯单体共进料引入所述环管反应器。 可以以有效减少乙烯和C 3+烯烃的比例变化的量引入乙烯共进料。
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公开(公告)号：US09567416B2
公开(公告)日：2017-02-14
申请号：US14977818
申请日：2015-12-22
发明人： Louis Fouarge , Eric Damme , Olivier Miserque , Daniel Siraux , Philippe Bodart , Andre Lewalle , Marc Van der Auwera , Frans Van den Brande , Giacomo Conti , Hugo Vandaele , Mark Verleysen , Carl Van Camp , Etienne Laurent , Philippe Marechal , Marc Moers , Leopold D'Hooghe , Marjan Sillis , Kai Hortman , Pascal Folie , Renaud Oreins
IPC分类号： C08F110/02 , C08F2/01 , C08F4/64 , C08F10/02 , B01J8/00 , C08F2/00 , C08F2/12 , C08F210/16
CPC分类号： C08F110/02 , B01J8/0015 , B01J2208/00548 , C08F2/005 , C08F2/01 , C08F10/02 , C08F210/16 , Y10S526/919 , Y10T137/85978 , Y10T137/86035 , C08F2/14 , C08F210/14 , C08F2500/04 , C08F2500/12 , C08F2500/18 , C08F210/08 , C08F2/001
摘要： The present invention relates to an apparatus and process for polymerizing olefins. One embodiment comprises polymerizing at least one monomer in a first loop reactor in the presence of a catalyst to produce a first polyolefin fraction. A portion of the first polyolefin fraction is transferred to a second loop reactor, connected in series with the first loop reactor. The process further comprises polymerizing in the second loop reactor at least one monomer in the presence of a catalyst to produce a second polyolefin fraction in addition to the first polyolefin fraction. The combination of the first and second polyolefin fractions can produce a polymer resin fluff having bimodal molecular weight distribution.
摘要翻译： 本发明涉及一种聚合烯烃的装置和方法。 一个实施方案包括在催化剂存在下在第一环管反应器中聚合至少一种单体以产生第一聚烯烃级分。 将第一聚烯烃部分的一部分转移到与第一回路反应器串联连接的第二回路反应器。 该方法还包括在催化剂存在下在第二环管反应器中聚合至少一种单体，以产生除第一聚烯烃级分之外的第二聚烯烃级分。 第一和第二聚烯烃级分的组合可产生具有双峰分子量分布的聚合物树脂绒毛。
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公开(公告)号：US20160108149A1
公开(公告)日：2016-04-21
申请号：US14977818
申请日：2015-12-22
发明人： Louis Fouarge , Eric Damme , Olivier Miserque , Daniel Siraux , Philippe Bodart , Andre Lewalle , Marc Van der Auwera , Frans Van den Brande , Giacomo Conti , Hugo Vandaele , Mark Verleysen , Carl Van Camp , Etienne Laurent , Philippe Marechal , Marc Moers , Leopold D'Hooghe , Marjan Sillis , Kai Hortman , Pascal Folie , Renaud Oreins
IPC分类号： C08F110/02
CPC分类号： C08F110/02 , B01J8/0015 , B01J2208/00548 , C08F2/005 , C08F2/01 , C08F10/02 , C08F210/16 , Y10S526/919 , Y10T137/85978 , Y10T137/86035 , C08F2/14 , C08F210/14 , C08F2500/04 , C08F2500/12 , C08F2500/18 , C08F210/08 , C08F2/001
摘要： The present invention relates to an apparatus and process for polymerizing olefins. One embodiment comprises polymerizing at least one monomer in a first loop reactor in the presence of a catalyst to produce a first polyolefin fraction. A portion of the first polyolefin fraction is transferred to a second loop reactor, connected in series with the first loop reactor. The process further comprises polymerizing in the second loop reactor at least one monomer in the presence of a catalyst to produce a second polyolefin fraction in addition to the first polyolefin fraction. The combination of the first and second polyolefin fractions can produce a polymer resin fluff having bimodal molecular weight distribution.
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公开(公告)号：US09221921B2
公开(公告)日：2015-12-29
申请号：US14573095
申请日：2014-12-17
发明人： Louis Fouarge , Eric Damme , Olivier Miserque , Daniel Siraux , Philippe Bodart , Andre Lewalle , Marc Van der Auwera , Frans Van den Brande , Giacomo Conti , Hugo Vandaele , Mark Verleysen , Carl Van Camp , Etienne Laurent , Philippe Marechal , Marc Moers , Leopold D'Hooghe , Marjan Sillis , Kai Hortman , Pascal Folie , Renaud Oreins
CPC分类号： C08F110/02 , B01J8/0015 , B01J2208/00548 , C08F2/005 , C08F2/01 , C08F10/02 , C08F210/16 , Y10S526/919 , Y10T137/85978 , Y10T137/86035 , C08F2/14 , C08F210/14 , C08F2500/04 , C08F2500/12 , C08F2500/18 , C08F210/08 , C08F2/001
摘要： The present invention relates to an apparatus and process for polymerizing olefins. One embodiment comprises polymerizing at least one monomer in a first loop reactor in the presence of a catalyst to produce a first polyolefin fraction. A portion of the first polyolefin fraction is transferred to a second loop reactor, connected in series with the first loop reactor. The process further comprises polymerizing in the second loop reactor at least one monomer in the presence of a catalyst to produce a second polyolefin fraction in addition to the first polyolefin fraction. The combination of the first and second polyolefin fractions can produce a polymer resin fluff having bimodal molecular weight distribution.
摘要翻译： 本发明涉及一种聚合烯烃的装置和方法。 一个实施方案包括在催化剂存在下在第一环管反应器中聚合至少一种单体以产生第一聚烯烃级分。 将第一聚烯烃部分的一部分转移到与第一回路反应器串联连接的第二回路反应器。 该方法还包括在催化剂存在下在第二环管反应器中聚合至少一种单体，以产生除第一聚烯烃级分之外的第二聚烯烃级分。 第一和第二聚烯烃级分的组合可产生具有双峰分子量分布的聚合物树脂绒毛。
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公开(公告)号：US08956573B2
公开(公告)日：2015-02-17
申请号：US14283961
申请日：2014-05-21
发明人： Louis Fouarge , Eric Damme , Olivier Miserque , Daniel Siraux , Philippe Bodart , Andre Lewalle , Marc Van der Auwera , Frans Van den Brande , Giacomo Conti , Hugo Vandaele , Mark Verleysen , Carl Van Camp , Etienne Laurent , Philippe Marechal , Marc Moers , Leopold D'Hooghe , Marjan Sillis , Kai Hortman , Pascal Folie , Renaud Oreins
CPC分类号： C08F110/02 , B01J8/0015 , B01J2208/00548 , C08F2/005 , C08F2/01 , C08F10/02 , C08F210/16 , Y10S526/919 , Y10T137/85978 , Y10T137/86035 , C08F2/14 , C08F210/14 , C08F2500/04 , C08F2500/12 , C08F2500/18 , C08F210/08 , C08F2/001
摘要： The present invention relates to an apparatus and process for polymerizing olefins. One embodiment comprises polymerizing at least one monomer in a first loop reactor in the presence of a catalyst to produce a first polyolefin fraction. A portion of the first polyolefin fraction is transferred to a second loop reactor, connected in series with the first loop reactor. The process further comprises polymerizing in the second loop reactor at least one monomer in the presence of a catalyst to produce a second polyolefin fraction in addition to the first polyolefin fraction. The combination of the first and second polyolefin fractions can produce a polymer resin fluff having bimodal molecular weight distribution.
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公开(公告)号：US20140299208A1
公开(公告)日：2014-10-09
申请号：US14283961
申请日：2014-05-21
发明人： Louis Fouarge , Eric Damme , Olivier Miserque , Daniel Siraux , Philippe Bodart , Andre Lewalle , Marc Van der Auwera , Frans Van den Brande , Giacomo Conti , Hugo Vandaele , Mark Verleysen , Carl Van Camp , Etienne Laurent , Philippe Marechal , Marc Moers , Leopold D'Hooghe , Marjan Sillis , Kai Hortman , Pascal Folie , Renaud Oreins
IPC分类号： B01J8/00
CPC分类号： C08F110/02 , B01J8/0015 , B01J2208/00548 , C08F2/005 , C08F2/01 , C08F10/02 , C08F210/16 , Y10S526/919 , Y10T137/85978 , Y10T137/86035 , C08F2/14 , C08F210/14 , C08F2500/04 , C08F2500/12 , C08F2500/18 , C08F210/08 , C08F2/001
摘要： The present invention relates to an apparatus and process for polymerizing olefins. One embodiment comprises polymerizing at least one monomer in a first loop reactor in the presence of a catalyst to produce a first polyolefin fraction. A portion of the first polyolefin fraction is transferred to a second loop reactor, connected in series with the first loop reactor. The process further comprises polymerizing in the second loop reactor at least one monomer in the presence of a catalyst to produce a second polyolefin fraction in addition to the first polyolefin fraction. The combination of the first and second polyolefin fractions can produce a polymer resin fluff having bimodal molecular weight distribution.
摘要翻译： 本发明涉及一种聚合烯烃的装置和方法。 一个实施方案包括在催化剂存在下在第一环管反应器中聚合至少一种单体以产生第一聚烯烃级分。 将第一聚烯烃部分的一部分转移到与第一回路反应器串联连接的第二回路反应器。 该方法还包括在催化剂存在下在第二环管反应器中聚合至少一种单体，以产生除第一聚烯烃级分之外的第二聚烯烃级分。 第一和第二聚烯烃级分的组合可产生具有双峰分子量分布的聚合物树脂绒毛。
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