CN1155639C - 制备丙烯均聚物和共聚物的方法和设备 - Google Patents
制备丙烯均聚物和共聚物的方法和设备 Download PDFInfo
- Publication number
- CN1155639C CN1155639C CNB988082934A CN98808293A CN1155639C CN 1155639 C CN1155639 C CN 1155639C CN B988082934 A CNB988082934 A CN B988082934A CN 98808293 A CN98808293 A CN 98808293A CN 1155639 C CN1155639 C CN 1155639C
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- China
- Prior art keywords
- reactor
- gas phase
- propylene
- phase reactor
- polymer
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- Expired - Lifetime
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Classifications
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- 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
- C08F10/04—Monomers containing three or four carbon atoms
- C08F10/06—Propene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
- B01J19/2435—Loop-type reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00121—Controlling the temperature by direct heating or cooling
- B01J2219/00128—Controlling the temperature by direct heating or cooling by evaporation of reactants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00164—Controlling or regulating processes controlling the flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00184—Controlling or regulating processes controlling the weight of reactants in the reactor vessel
-
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
-
- 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
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- 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
- Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI972726 | 1997-06-24 | ||
| FI972726A FI111848B (fi) | 1997-06-24 | 1997-06-24 | Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1268959A CN1268959A (zh) | 2000-10-04 |
| CN1155639C true CN1155639C (zh) | 2004-06-30 |
Family
ID=8549121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB988082934A Expired - Lifetime CN1155639C (zh) | 1997-06-24 | 1998-06-24 | 制备丙烯均聚物和共聚物的方法和设备 |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US6455643B1 (https=) |
| EP (1) | EP0887379B1 (https=) |
| JP (1) | JP3852957B2 (https=) |
| KR (1) | KR100576928B1 (https=) |
| CN (1) | CN1155639C (https=) |
| AR (1) | AR016088A1 (https=) |
| AT (1) | ATE285444T1 (https=) |
| AU (1) | AU726554B2 (https=) |
| BR (1) | BR9810934A (https=) |
| CA (1) | CA2295018C (https=) |
| CZ (1) | CZ300053B6 (https=) |
| DE (1) | DE69828222T2 (https=) |
| EA (1) | EA002782B1 (https=) |
| ES (1) | ES2234087T3 (https=) |
| FI (1) | FI111848B (https=) |
| IL (2) | IL133651A0 (https=) |
| MY (1) | MY124158A (https=) |
| NZ (1) | NZ502014A (https=) |
| PL (1) | PL193876B1 (https=) |
| TW (1) | TW418214B (https=) |
| WO (1) | WO1998058975A1 (https=) |
| ZA (1) | ZA985490B (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102822265A (zh) * | 2010-02-26 | 2012-12-12 | 博里利斯股份公司 | 用于管件的无规丙烯共聚物 |
| CN101796081B (zh) * | 2007-09-03 | 2013-02-06 | 英尼奥斯制造业比利时有限公司 | 淤浆相聚合方法 |
Families Citing this family (647)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1299374A (zh) * | 1998-03-04 | 2001-06-13 | 波利亚里斯技术有限公司 | 制备聚烯烃的方法 |
| FI108448B (fi) * | 1998-03-04 | 2002-01-31 | Borealis Tech Oy | Menetelmõ polyolefiinien valmistuksesta saatavan, reagoimattomia yhdisteitõ sisõltõvõn kaasuvirran kõsittelemiseksi |
| FI990283L (fi) * | 1999-02-12 | 2000-08-13 | Borealis As | alfa-olefiinin polymerointikatalysattorisysteemi ja sen käyttö alfa -olefiinien polymerointiin |
| FI990282A0 (fi) * | 1999-02-12 | 1999-02-12 | Borealis As | Monivaiheinen prosessi sellaisten alfa-olefiinipolymeerien valmistamiseksi, joilla on kontrolloitu stereosäännöllisyys, sekä niistä valmistetut tuotteet |
| FI990285A0 (fi) * | 1999-02-12 | 1999-02-12 | Borealis As | Menetelmä vedylle herkän alfa-olefiinin polymerointikatalysaattorijärjestelmän valmistamiseksi, prosessissa syntynyt polymerointikatalysaattorijärjestelmä ja sen käyttö alfa-olefiinien polymeroinnissa |
| FI990284A0 (fi) * | 1999-02-12 | 1999-02-12 | Borealis As | Monivaiheinen prosessi erittäin stereosäännöllisen sulakäsiteltävän alfa-olefiinipolymeerituotteen valmistamiseksi |
| DE10025727A1 (de) | 2000-05-25 | 2002-01-03 | Basell Polypropylen Gmbh | Hochfließfähige Propylenblockcopolymerisate |
| ES2248679T3 (es) * | 2001-06-27 | 2006-03-16 | Borealis Technology Oy | Resina polimerica de propileno con propiedades mejoradas. |
| ATE370184T1 (de) * | 2001-06-27 | 2007-09-15 | Borealis Tech Oy | Verfahren zur herstellung einer polymerfolie die ein statistisches propylencopolymer enthält |
| DE60106219T2 (de) * | 2001-06-27 | 2006-03-09 | Borealis Technology Oy | Propylen-Copolymer mit zufälliger Comonomerverteilung und Verfahren zu seiner Herstellung |
| 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 |
| AU2003247735B2 (en) | 2002-06-26 | 2010-03-11 | Avery Dennison Corporation | Oriented films comprising polypropylene / olefin elastomer blends |
| US6875828B2 (en) * | 2002-09-04 | 2005-04-05 | Univation Technologies, Llc | Bimodal polyolefin production process and films therefrom |
| US20080153997A1 (en) * | 2006-12-20 | 2008-06-26 | Exxonmobil Research And Engineering | Polymer production at supercritical conditions |
| US8008412B2 (en) | 2002-09-20 | 2011-08-30 | Exxonmobil Chemical Patents Inc. | Polymer production at supersolution conditions |
| WO2004046214A2 (en) | 2002-10-15 | 2004-06-03 | Exxonmobil Chemical Patents Inc. | Multiple catalyst system for olefin polymerization and polymers produced therefrom |
| US7550528B2 (en) | 2002-10-15 | 2009-06-23 | Exxonmobil Chemical Patents Inc. | Functionalized olefin polymers |
| US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
| EP1415999B1 (en) * | 2002-10-30 | 2007-12-05 | Borealis Technology Oy | Process and apparatus for producing olefin polymers |
| FR2848556B1 (fr) | 2002-12-13 | 2006-06-16 | Bio Merieux | Procede de polymerisation radicalaire controlee |
| ATE509964T1 (de) * | 2003-12-30 | 2011-06-15 | Borealis Tech Oy | Polymerisationsverfahren |
| EP1799725B1 (en) * | 2004-10-14 | 2010-03-17 | Basell Poliolefine Italia S.r.l. | Process for the gas-phase polymerization of olefins |
| GB0423555D0 (en) | 2004-10-22 | 2004-11-24 | Borealis Tech Oy | Process |
| ATE401123T1 (de) | 2004-12-17 | 2008-08-15 | Borealis Tech Oy | Verfahren zur polymerisation von olefinen in gegenwart eines olefin polymerisationskatalysators |
| US7053163B1 (en) † | 2005-02-22 | 2006-05-30 | Fina Technology, Inc. | Controlled comonomer distribution along a reactor for copolymer production |
| EP1717269A1 (en) * | 2005-04-28 | 2006-11-02 | Borealis Technology Oy | Alpha-olefin homo-or copolymer compositions |
| KR20080019587A (ko) * | 2005-05-17 | 2008-03-04 | 스미또모 가가꾸 가부시끼가이샤 | 기상 유동층식 반응 장치, 다조 중합 반응 장치 및폴리올레핀 중합체의 제조 방법 |
| EP1726602A1 (en) * | 2005-05-27 | 2006-11-29 | Borealis Technology Oy | Propylene polymer with high crystallinity |
| EP1741725B1 (en) * | 2005-07-08 | 2014-04-09 | Borealis Technology Oy | Propylene polymer composition |
| US7678341B2 (en) * | 2005-07-29 | 2010-03-16 | Exxonmobil Chemical Patents Inc. | Loop reactor heat removal |
| US7098301B1 (en) | 2005-07-29 | 2006-08-29 | Exxonmobil Chemical Patents Inc. | High pressure filter method of separating polymer solids and unreacted monomer |
| CN1923861B (zh) * | 2005-09-02 | 2012-01-18 | 北方技术股份有限公司 | 在烯烃聚合催化剂存在下的烯烃聚合方法 |
| CN100457790C (zh) * | 2005-09-29 | 2009-02-04 | 中国石油化工股份有限公司 | 丙烯聚合或共聚合方法及其聚合物 |
| US7423099B2 (en) * | 2005-10-12 | 2008-09-09 | Sumitomo Chemical Company, Limited | Process for producing polyolefin |
| JP5034423B2 (ja) * | 2005-10-12 | 2012-09-26 | 住友化学株式会社 | ポリオレフィンの製造方法 |
| WO2007045415A1 (en) | 2005-10-21 | 2007-04-26 | Borealis Technology Oy | Composition |
| ES2335420T3 (es) | 2005-12-22 | 2010-03-26 | Borealis Technology Oy | Composiciones poliolefinas. |
| EP1847555A1 (en) | 2006-04-18 | 2007-10-24 | Borealis Technology Oy | Multi-branched Polypropylene |
| EP2845868A1 (en) | 2006-05-31 | 2015-03-11 | Borealis Technology Oy | Oxidation state of Ti as means for increasing catalyst activity |
| EP1862479A1 (en) | 2006-05-31 | 2007-12-05 | Borealis Technology Oy | Olefin polymerisation catalyst |
| ES2398725T3 (es) | 2006-06-14 | 2013-03-21 | Avery Dennison Corporation | Material para etiquetas orientado en la dirección longitudinal que se puede conformar y cortar con troquel y etiquetas y proceso para su preparación |
| BRPI0713492A2 (pt) | 2006-06-20 | 2012-01-24 | Avery Dennison Corp | filme polimérico de multi-camadas para rotulagem de adesivos de derretimento a quente e etiqueta e rótulo dos mesmos |
| DE602006004987D1 (de) | 2006-07-10 | 2009-03-12 | Borealis Tech Oy | Elektrischer Isolierfilm |
| EP1886806B1 (en) | 2006-07-10 | 2010-11-10 | Borealis Technology Oy | Biaxially oriented polypropylene film |
| DE602006005049D1 (de) | 2006-08-01 | 2009-03-19 | Borealis Tech Oy | Verfahren zur Herstellung schlagfester Rohre |
| EP1967547A1 (en) | 2006-08-25 | 2008-09-10 | Borealis Technology OY | Extrusion coated substrate |
| ATE439393T1 (de) | 2006-08-25 | 2009-08-15 | Borealis Tech Oy | Geblasene polypropylenfolie |
| EP1900764B1 (en) | 2006-08-25 | 2009-04-01 | Borealis Technology Oy | Polypropylene foam |
| ATE462189T1 (de) | 2006-09-25 | 2010-04-15 | Borealis Tech Oy | Koaxiales kabel |
| US8242237B2 (en) | 2006-12-20 | 2012-08-14 | Exxonmobil Chemical Patents Inc. | Phase separator and monomer recycle for supercritical polymerization process |
| US8143352B2 (en) | 2006-12-20 | 2012-03-27 | Exxonmobil Research And Engineering Company | Process for fluid phase in-line blending of polymers |
| CN101563374B (zh) * | 2006-12-20 | 2012-09-05 | 埃克森美孚化学专利公司 | 用于超临界聚合方法的相分离器和单体再循环 |
| EP1939230B1 (en) | 2006-12-28 | 2009-03-04 | Borealis Technology Oy | Process for the manufacture of branched polypropylene |
| ATE461973T1 (de) | 2007-01-22 | 2010-04-15 | Borealis Tech Oy | Polypropylenzusammensetzung mit niedriger oberflächenenergie |
| US8080610B2 (en) | 2007-03-06 | 2011-12-20 | Exxonmobil Research And Engineering Company | Monomer recycle process for fluid phase in-line blending of polymers |
| EP1990353B1 (en) | 2007-05-08 | 2009-08-05 | Borealis Technology Oy | Electrical insulation film |
| ES2446294T3 (es) | 2007-06-04 | 2014-03-07 | Exxonmobil Chemical Patents Inc. | Polimerización de propileno en un sistema homogéneo en condiciones de superdisolución |
| EP2014714A1 (en) | 2007-07-11 | 2009-01-14 | Borealis Technology Oy | Heterophasic polyolefin composition |
| US9212240B2 (en) | 2007-08-27 | 2015-12-15 | Borealis Technology Oy | Equipment and process for producing polymer pellets |
| EP2201042B1 (en) | 2007-09-13 | 2012-06-27 | ExxonMobil Research and Engineering Company | In-line blending of plasticizers with a base polymer |
| US7928162B2 (en) | 2007-09-13 | 2011-04-19 | Exxonmobil Research And Engineering Company | In-line process for producing plasticized polymers and plasticized polymer blends |
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| EP2075284B1 (en) | 2007-12-17 | 2013-05-29 | Borealis Technology OY | Heterophasic polypropylene with high flowability and excellent low temperature impact properties |
| ATE457323T1 (de) | 2007-12-18 | 2010-02-15 | Borealis Tech Oy | Heterophasisches polypropylen mit hoher schlagfestigkeit |
| US7994237B2 (en) | 2007-12-20 | 2011-08-09 | Exxonmobil Research And Engineering Company | In-line process to produce pellet-stable polyolefins |
| WO2009082468A1 (en) | 2007-12-20 | 2009-07-02 | Exxonmobil Research And Engineering Company | Polypropylene ethylene-propylene copolymer blends and in-line process to produce them |
| US7910679B2 (en) | 2007-12-20 | 2011-03-22 | Exxonmobil Research And Engineering Company | Bulk homogeneous polymerization process for ethylene propylene copolymers |
| ATE485337T1 (de) | 2008-01-07 | 2010-11-15 | Borealis Tech Oy | Extrusionsbeschichtung einer polyethylenzusammensetzung |
| US8318875B2 (en) | 2008-01-18 | 2012-11-27 | Exxonmobil Chemical Patents Inc. | Super-solution homogeneous propylene polymerization and polypropylenes made therefrom |
| EP2283072B2 (en) | 2008-04-24 | 2018-07-18 | Borealis AG | Process for producing high purity heterophasic propylene copolymers |
| EP2113541A1 (en) | 2008-04-28 | 2009-11-04 | Borealis AG | Adhesive propylene polymer composition suitable for extrusion coating of paper substrates |
| EP2119732A1 (en) | 2008-05-16 | 2009-11-18 | Borealis Technology Oy | Metallocene catalyst compositions with improved properties, process for its preparation and use for preparing polyolefin homo- or copolymers |
| ATE488549T1 (de) | 2008-06-06 | 2010-12-15 | Borealis Ag | Extrusionsbeschichtung einer polyethylenzusammensetzung |
| EP2133389A1 (en) | 2008-06-12 | 2009-12-16 | Borealis AG | Polypropylene composition |
| WO2009153213A1 (en) | 2008-06-16 | 2009-12-23 | Borealis Ag | Thermoplastic polyolefins with high flowability and excellent surface quality produced by a multistage process |
| ES2393382T3 (es) | 2008-06-26 | 2012-12-20 | Borealis Ag | Preparación de catalizador usando H2 |
| AU2009309767A1 (en) | 2008-10-27 | 2010-05-06 | Borealis Ag | Extrusion blown molded bottles with high stiffness and transparency |
| WO2010049370A1 (en) | 2008-10-27 | 2010-05-06 | Borealis Ag | Extrusion blown molded bottles with high stiffness and transparency |
| ATE536390T1 (de) | 2008-10-29 | 2011-12-15 | Borealis Ag | Feste zusammensetzung für lebensmittelanwendungen |
| EP2192133A1 (en) | 2008-11-07 | 2010-06-02 | Borealis AG | A polyolefin preparation process with reduced tendency to reactor fouling |
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| EP2186831B1 (en) | 2008-11-10 | 2013-01-02 | Borealis AG | Process for the preparation of an unsupported, solid olefin polymerisation catalyst and use in polymerisation of olefins |
| US20100125124A1 (en) * | 2008-11-17 | 2010-05-20 | Fina Technology, Inc. | Methods of catalyst activation |
| PL2186834T3 (pl) | 2008-11-18 | 2011-06-30 | Borealis Ag | Statystyczny kopolimer propylenu-heksenu produkowany w obecności katalizatora metalocenowego |
| CN102216349A (zh) | 2008-11-18 | 2011-10-12 | 北欧化工公司 | 在茂金属催化剂存在下所生产的丙烯-丁烯无规共聚物 |
| US8841390B2 (en) | 2008-11-21 | 2014-09-23 | Borealis Ag | Method for improving flowability of heterophasic polypropylene powder |
| US8975333B2 (en) | 2008-11-21 | 2015-03-10 | Borealis Ag | Method for improving flowability of random polypropylene powder |
| EP2216347A1 (en) | 2009-01-30 | 2010-08-11 | Borealis AG | A method of catalyst transitions in olefin polymerizations |
| ES2370689T3 (es) | 2009-02-25 | 2011-12-21 | Borealis Ag | Polímero multimodal de polipropileno, composición que comprende el mismo y un procedimiento para producir el mismo. |
| EP2223944A1 (en) | 2009-02-26 | 2010-09-01 | Borealis AG | Process for producing semicrystalline propylene polymers |
| EP2226337A1 (en) | 2009-03-02 | 2010-09-08 | Borealis AG | Process for the production of polypropylene random copolymers for injection moulding applications |
| EP2226327A1 (en) | 2009-03-02 | 2010-09-08 | Borealis AG | Preparation of an olefin polymerization catalyst component |
| EP2246369B1 (en) | 2009-04-30 | 2012-09-05 | Borealis AG | Linear low density polyethylene with uniform or reversed comonomer composition distribution |
| EP2246372A1 (en) | 2009-04-30 | 2010-11-03 | Borealis AG | Improved multi-stage process for producing multi-modal linear low density polyethylene |
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- 1998-06-24 AU AU79210/98A patent/AU726554B2/en not_active Ceased
- 1998-06-24 AT AT98660061T patent/ATE285444T1/de not_active IP Right Cessation
- 1998-06-24 KR KR1019997012304A patent/KR100576928B1/ko not_active Expired - Lifetime
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- 1998-06-24 JP JP50385399A patent/JP3852957B2/ja not_active Expired - Lifetime
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- 1998-06-24 CA CA002295018A patent/CA2295018C/en not_active Expired - Lifetime
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- 1998-06-24 WO PCT/FI1998/000553 patent/WO1998058975A1/en not_active Ceased
- 1998-06-24 CZ CZ0464699A patent/CZ300053B6/cs not_active IP Right Cessation
- 1998-06-24 BR BR9810934-0A patent/BR9810934A/pt not_active IP Right Cessation
- 1998-08-13 TW TW087113334A patent/TW418214B/zh not_active IP Right Cessation
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101796081B (zh) * | 2007-09-03 | 2013-02-06 | 英尼奥斯制造业比利时有限公司 | 淤浆相聚合方法 |
| CN102822265A (zh) * | 2010-02-26 | 2012-12-12 | 博里利斯股份公司 | 用于管件的无规丙烯共聚物 |
| CN102822265B (zh) * | 2010-02-26 | 2014-07-23 | 博里利斯股份公司 | 用于管件的无规丙烯共聚物 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1268959A (zh) | 2000-10-04 |
| KR20010020518A (ko) | 2001-03-15 |
| PL193876B1 (pl) | 2007-03-30 |
| ES2234087T3 (es) | 2005-06-16 |
| EP0887379B1 (en) | 2004-12-22 |
| CA2295018A1 (en) | 1998-12-30 |
| DE69828222D1 (de) | 2005-01-27 |
| FI972726A7 (fi) | 1998-12-25 |
| AU726554B2 (en) | 2000-11-09 |
| EP0887379A1 (en) | 1998-12-30 |
| FI972726A0 (fi) | 1997-06-24 |
| BR9810934A (pt) | 2001-11-20 |
| JP2002504953A (ja) | 2002-02-12 |
| JP3852957B2 (ja) | 2006-12-06 |
| MY124158A (en) | 2006-06-30 |
| CZ300053B6 (cs) | 2009-01-21 |
| US6455643B1 (en) | 2002-09-24 |
| TW418214B (en) | 2001-01-11 |
| IL133651A0 (en) | 2001-04-30 |
| WO1998058975A1 (en) | 1998-12-30 |
| ZA985490B (en) | 1999-01-20 |
| NZ502014A (en) | 2002-04-26 |
| AR016088A1 (es) | 2001-06-20 |
| IL133651A (en) | 2006-08-20 |
| CZ464699A3 (cs) | 2000-05-17 |
| PL337714A1 (en) | 2000-08-28 |
| KR100576928B1 (ko) | 2006-05-10 |
| DE69828222T2 (de) | 2005-12-08 |
| EA002782B1 (ru) | 2002-08-29 |
| EA200000063A1 (ru) | 2000-06-26 |
| AU7921098A (en) | 1999-01-04 |
| CA2295018C (en) | 2007-01-30 |
| ATE285444T1 (de) | 2005-01-15 |
| FI111848B (fi) | 2003-09-30 |
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