EA200601474A1 - Размер зерна катализатора - Google Patents

Размер зерна катализатора

Info

Publication number
EA200601474A1
EA200601474A1 EA200601474A EA200601474A EA200601474A1 EA 200601474 A1 EA200601474 A1 EA 200601474A1 EA 200601474 A EA200601474 A EA 200601474A EA 200601474 A EA200601474 A EA 200601474A EA 200601474 A1 EA200601474 A1 EA 200601474A1
Authority
EA
Eurasian Patent Office
Prior art keywords
grain size
ziegler
catalyst grain
natta catalyst
catalyst
Prior art date
Application number
EA200601474A
Other languages
English (en)
Other versions
EA009506B1 (ru
Inventor
Даниель Сиро
Этьенн Лорен
Original Assignee
Тотал Петрокемикалс Рисерч Фелюй
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34896067&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200601474(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Тотал Петрокемикалс Рисерч Фелюй filed Critical Тотал Петрокемикалс Рисерч Фелюй
Publication of EA200601474A1 publication Critical patent/EA200601474A1/ru
Publication of EA009506B1 publication Critical patent/EA009506B1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00—Polymerisation catalysts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/909—Polymerization characterized by particle size of product

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Catalysts (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

В настоящем изобретении предложен способ полимеризации олефинов, осуществляемый в присутствии катализатора Циглера-Натта в двух заполненных жидкостью реакторах с циркуляцией, в котором производят фракции с различной молекулярной массой, с получением полиолефина, причем указанный способ отличается тем, что катализатор Циглера-Натта имеет распределение размеров частиц dменее 20 мкм и более 5 мкм.
EA200601474A 2004-02-13 2005-02-08 Катализатор EA009506B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04100585 2004-02-13
PCT/EP2005/050522 WO2005082962A2 (en) 2004-02-13 2005-02-08 Catalyst grain size

Publications (2)

Publication Number Publication Date
EA200601474A1 true EA200601474A1 (ru) 2007-02-27
EA009506B1 EA009506B1 (ru) 2008-02-28

Family

ID=34896067

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200601474A EA009506B1 (ru) 2004-02-13 2005-02-08 Катализатор

Country Status (12)

Country Link
US (1) US7696287B2 (ru)
EP (1) EP1611175B1 (ru)
JP (1) JP4880481B2 (ru)
KR (1) KR101161905B1 (ru)
CN (1) CN100494237C (ru)
AT (1) ATE332628T1 (ru)
DE (1) DE602005000009T2 (ru)
DK (1) DK1611175T3 (ru)
EA (1) EA009506B1 (ru)
ES (1) ES2262131T3 (ru)
PT (1) PT1611175E (ru)
WO (1) WO2005082962A2 (ru)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10865481B2 (en) 2012-12-20 2020-12-15 General Electric Technology Gmbh Coatings for turbine parts

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8492489B2 (en) * 2004-02-13 2013-07-23 Total Petrochemicals Research Feluy Double loop technology
EP1825910A1 (en) * 2006-02-24 2007-08-29 Total Petrochemicals Research Feluy Method for transforming a loop reactor
ATE542836T1 (de) * 2006-03-30 2012-02-15 Total Petrochemicals Res Feluy Verfahren zur herstellung von ethylenpolymeren unter verwendung einer reihe von hintereinander angeordneten reaktoren
EP1860126A1 (en) * 2006-05-26 2007-11-28 INEOS Manufacturing Belgium NV Polyolefin powder
WO2007138257A1 (en) * 2006-05-26 2007-12-06 Ineos Manufacturing Belgium Nv Loop type reactor for polymerization
CN102333798B (zh) * 2009-02-27 2014-06-04 巴塞尔聚烯烃股份有限公司 乙烯聚合的多级方法
KR101453636B1 (ko) 2010-02-05 2014-10-22 토탈 리서치 앤드 테크놀로지 펠루이 폴리올레핀 제조 방법
KR20130004906A (ko) 2010-03-08 2013-01-14 바셀 폴리올레핀 이탈리아 에스.알.엘 올레핀 중합용 촉매 성분
US10351640B2 (en) * 2010-04-22 2019-07-16 Fina Technology, Inc. Formation of Ziegler-Natta catalyst using non-blended components
DE102010056133B4 (de) 2010-05-22 2023-02-16 Audi Ag Verfahren zur Herstellung von Elektrodenmaterial mit ein oder mehreren Katalysatorschichten oder funktionellen Schichten für eine PEM-Brennstoffzelle
US8703883B2 (en) 2012-02-20 2014-04-22 Chevron Phillips Chemical Company Lp Systems and methods for real-time catalyst particle size control in a polymerization reactor
WO2014016318A1 (en) 2012-07-27 2014-01-30 Total Research & Technology Feluy Process for preparing a polyethylene resin

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917465A (en) 1956-04-27 1959-12-15 Phillips Petroleum Co Polymerization catalyst feed control
JPS591514A (ja) * 1982-06-29 1984-01-06 Toa Nenryo Kogyo Kk オレフイン重合用触媒成分
BE1007653A3 (fr) * 1993-10-26 1995-09-05 Fina Research Procede de production de polyethylene ayant une distribution large de poids moleculaire.
CN1096473C (zh) * 1995-12-07 2002-12-18 日本聚烯烃株式会社 聚乙烯树脂及用其制作的管材和管件接头
JP3824738B2 (ja) * 1996-06-10 2006-09-20 三井化学株式会社 オレフィン重合用固体状チタン触媒成分の製造方法
US6034186A (en) * 1997-05-16 2000-03-07 Phillips Petroleum Company Olefin polymerization processes and products thereof
US6329476B1 (en) * 1997-10-14 2001-12-11 Phillips Petroleum Company Olefin polymerization processes and products thereof
JP2002047308A (ja) * 2000-07-31 2002-02-12 Japan Polyolefins Co Ltd 固体触媒成分、エチレン共重合用触媒およびエチレン共重合体の製造方法
EP1195388A1 (en) * 2000-10-04 2002-04-10 ATOFINA Research Process for producing bimodal polyethylene resins
EP1302486A1 (en) * 2001-10-09 2003-04-16 Borealis Technology Oy Process for the production of propylene copolymers
US6916892B2 (en) 2001-12-03 2005-07-12 Fina Technology, Inc. Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene
JP2003212924A (ja) * 2002-01-29 2003-07-30 Japan Polyolefins Co Ltd ポリエチレン系樹脂材料およびそれを用いた成形体
US20050095176A1 (en) * 2003-10-31 2005-05-05 Hottovy John D. Method and apparatus for reducing reactor fines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10865481B2 (en) 2012-12-20 2020-12-15 General Electric Technology Gmbh Coatings for turbine parts

Also Published As

Publication number Publication date
US20070185288A1 (en) 2007-08-09
EA009506B1 (ru) 2008-02-28
DK1611175T3 (da) 2006-07-31
WO2005082962A3 (en) 2005-10-27
ATE332628T1 (de) 2006-06-15
ES2262131T3 (es) 2006-11-16
PT1611175E (pt) 2007-07-23
DE602005000009T2 (de) 2006-11-23
US7696287B2 (en) 2010-04-13
CN100494237C (zh) 2009-06-03
KR20070028319A (ko) 2007-03-12
EP1611175A2 (en) 2006-01-04
KR101161905B1 (ko) 2012-07-03
CN1918205A (zh) 2007-02-21
DE602005000009D1 (de) 2006-06-22
WO2005082962A2 (en) 2005-09-09
EP1611175B1 (en) 2006-05-17
JP2007522305A (ja) 2007-08-09
JP4880481B2 (ja) 2012-02-22

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Legal Events

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Designated state(s): AM AZ BY KZ KG MD TJ TM

TC4A Change in name of a patent proprietor in a eurasian patent