PT97833A - Processo para a preparacao de uma poli-1-olefina - Google Patents

Processo para a preparacao de uma poli-1-olefina

Info

Publication number
PT97833A
PT97833A PT97833A PT9783391A PT97833A PT 97833 A PT97833 A PT 97833A PT 97833 A PT97833 A PT 97833A PT 9783391 A PT9783391 A PT 9783391A PT 97833 A PT97833 A PT 97833A
Authority
PT
Portugal
Prior art keywords
poly
polymerizates
produced
olefine
transition metal
Prior art date
Application number
PT97833A
Other languages
English (en)
Other versions
PT97833B (pt
Inventor
Ludwig Bohm
Original Assignee
Hoechst Ag
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of PT97833A publication Critical patent/PT97833A/pt
Publication of PT97833B publication Critical patent/PT97833B/pt

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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PT97833A 1990-06-01 1991-05-31 Processo para a preparacao de uma poli-1-olefina PT97833B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4017661A DE4017661A1 (de) 1990-06-01 1990-06-01 Verfahren zur herstellung eines poly-1-olefins

Publications (2)

Publication Number Publication Date
PT97833A true PT97833A (pt) 1992-02-28
PT97833B PT97833B (pt) 1998-10-30

Family

ID=6407611

Family Applications (1)

Application Number Title Priority Date Filing Date
PT97833A PT97833B (pt) 1990-06-01 1991-05-31 Processo para a preparacao de uma poli-1-olefina

Country Status (14)

Country Link
EP (1) EP0532551B1 (pt)
JP (1) JP3320715B2 (pt)
KR (1) KR0179374B1 (pt)
AT (1) ATE125824T1 (pt)
AU (1) AU644003B2 (pt)
BR (1) BR9106520A (pt)
DE (2) DE4017661A1 (pt)
DK (1) DK0532551T3 (pt)
ES (1) ES2076529T3 (pt)
GR (1) GR3017589T3 (pt)
IE (1) IE68422B1 (pt)
PT (1) PT97833B (pt)
WO (1) WO1991018934A1 (pt)
ZA (1) ZA914138B (pt)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126093A1 (de) * 1991-08-07 1993-02-11 Hoechst Ag Verfahren zur herstellung von ethylen(co)polymeren
SG67333A1 (en) * 1992-12-16 1999-09-21 Hoechst Ag Process for the home-and copolymerization of 1-olefins
TW304958B (pt) * 1993-01-07 1997-05-11 Hoechst Ag
DE19515678B4 (de) * 1995-04-28 2007-12-27 Basell Polyolefine Gmbh Rohr aus Polyethylen mit verbesserten mechanischen Eigenschaften
DE19929812A1 (de) 1999-06-30 2001-01-04 Elenac Gmbh Polyethylen Formmasse und daraus hergestelltes Rohr mit verbesserten mechanischen Eigenschaften
DE10003872A1 (de) 1999-11-26 2001-08-16 Basell Polyolefine Gmbh Verfahren zum Herstellen eines Poly-l-olefins in Gegenwart eines Ziegler Katalysators
DE10047861A1 (de) 2000-09-27 2002-04-25 Basell Polyolefine Gmbh Polyethylen Formmasse geeignet als Rohrwerkstoff mit herausragenden Verarbeitungseigenschaften
EP1507805B1 (en) 2002-05-29 2014-01-08 Basell Polyolefine GmbH Method for producing a poly-1olefin in the presence of a ziegler catalyst
DE60306397T2 (de) 2002-08-09 2007-08-23 Basell Polyolefine Gmbh Modifizierter ziegler-katalysator, herstellungsverfahren dafür und verfahren zur herstellung von poly-1-olefinen in seiner gegenwart
AU2003293792A1 (en) 2002-12-19 2004-07-14 Basell Polyolefine Gmbh Polyethylene blow molding composition for producing small containers
DE102004037229A1 (de) 2004-07-29 2006-02-16 Basell Polyolefine Gmbh Verfahren zum Herstellen eines Poly-1-olefins in Gegenwart eines Ziegler Katalysators
DE102004055587A1 (de) 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylen Formmasse für die äußere Ummantelung von Elektrokabeln
DE102004055588A1 (de) 2004-11-18 2006-05-24 Basell Polyolefine Gmbh Polyethylen Formmasse für die Beschichtung von Stahlrohren
DE102005007186A1 (de) * 2005-02-16 2006-08-31 Basell Polyolefine Gmbh Verfahren zum Herstellen von 1-Olefin(co)polymeren
DE102005009896A1 (de) 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften
DE102005009916A1 (de) 2005-03-01 2006-09-07 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Blasfolien mit verbesserten mechanischen Eigenschaften
DE102005030941A1 (de) 2005-06-30 2007-01-11 Basell Polyolefine Gmbh Polyethylen Formmasse zur Herstellung von spritzgegossenen Fertigteilen
DE102005040390A1 (de) 2005-08-25 2007-03-01 Basell Polyolefine Gmbh Multimodale Polyethylen Formmasse zur Herstellung von Rohren mit verbesserten mechanischen Eigenschaften
EP1860126A1 (en) * 2006-05-26 2007-11-28 INEOS Manufacturing Belgium NV Polyolefin powder
DE102007016348A1 (de) 2007-04-03 2008-10-09 Basell Polyolefine Gmbh Polyethylen Formmasse zum Herstellen von Hohlkörpern durch Thermoformen und damit hergestellte Kraftstoffbehälter
DE102007031450A1 (de) 2007-07-05 2009-01-08 Basell Polyolefine Gmbh PE-Formmasse zum Blasformen von Kleinhohlkörpern mit niedriger Dichte
DE102007031449A1 (de) 2007-07-05 2009-01-08 Basell Polyolefine Gmbh PE-Formmasse zum Blasformen von Kleinhohlkörpern mit niedriger Dichte
US9012564B2 (en) 2009-01-23 2015-04-21 Evonik Degussa Gmbh Polyethylene/3-substituted alkene film made with Ziegler-Natta or chromium oxide catalyst
US8604142B2 (en) 2009-01-23 2013-12-10 Evonik Oxeno Gmbh Polyolefin gas phase polymerization with 3-substituted C4-10-alkene
US8114493B2 (en) 2009-04-28 2012-02-14 Equistar Chemicals, Lp Polyethylene pipe resins
JP5683578B2 (ja) 2009-06-03 2015-03-11 バーゼル・ポリオレフィン・ゲーエムベーハー ポリエチレン組成物及びそれから構成される最終生成物
CN102471547B (zh) 2009-06-30 2014-11-12 巴塞尔聚烯烃股份有限公司 聚乙烯模塑组合物
US7932323B1 (en) 2009-11-04 2011-04-26 Equistar Chemicals, Lp Polyolefin-based adhesives having improved oxidative stability
WO2011060954A1 (en) * 2009-11-20 2011-05-26 Basell Polyolefine Gmbh Novel trimodal polyethylene for use in blow moulding
WO2012028591A1 (en) 2010-08-31 2012-03-08 Basell Polyolefine Gmbh Process for the preparation of a polyolefin polymer with improved wax deposition
CN104755549B (zh) 2012-10-22 2017-05-24 巴塞尔聚烯烃股份有限公司 具有高膨胀比的聚乙烯组合物
EP2738211A1 (en) 2012-11-28 2014-06-04 Basell Polyolefine GmbH Polyethylene composition having high swell ratio
US20140127438A1 (en) 2012-11-08 2014-05-08 Robert L. Sherman, Jr. Stabilized high-density polyethylene composition with improved resistance to deterioration and stabilizer system
EP2818508A1 (en) 2013-06-25 2014-12-31 Basell Polyolefine GmbH Polyethylene composition having high impact and stress cracking resistance
US20220220233A1 (en) 2019-05-29 2022-07-14 Basell Polyolefine Gmbh Suspension process for preparing ethylene polymers comprising work-up of the suspension medium
US20220227903A1 (en) 2019-05-29 2022-07-21 Basell Polyolefine Gmbh Suspension process for preparing ethylene polymers comprising drying of the polymer particles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644318A (en) * 1968-08-21 1972-02-22 Hoechst Ag Process for the polymerization of olefins
DE3219117A1 (de) * 1982-05-21 1983-11-24 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung einer katalysatorkomponente und ihre verwendung fuer die polymerisation von olefinen
DE3323729A1 (de) * 1983-07-01 1985-01-10 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von hochmolekularen polyolefinen
DE3538099A1 (de) * 1985-10-26 1987-04-30 Ruhrchemie Ag Verfahren zur homo- und mischpolymerisation von olefinen
DE4019925A1 (de) * 1990-06-22 1992-01-02 Hoechst Ag Verfahren zur herstellung eines polyolefins

Also Published As

Publication number Publication date
AU7895091A (en) 1991-12-31
AU644003B2 (en) 1993-12-02
DE59106168D1 (de) 1995-09-07
JP3320715B2 (ja) 2002-09-03
DE4017661A1 (de) 1991-12-05
ZA914138B (en) 1992-02-26
IE68422B1 (en) 1996-06-12
DK0532551T3 (da) 1995-12-04
KR930701496A (ko) 1993-06-11
PT97833B (pt) 1998-10-30
EP0532551A1 (de) 1993-03-24
KR0179374B1 (ko) 1999-05-15
EP0532551B1 (de) 1995-08-02
GR3017589T3 (en) 1995-12-31
ATE125824T1 (de) 1995-08-15
BR9106520A (pt) 1993-05-25
WO1991018934A1 (de) 1991-12-12
ES2076529T3 (es) 1995-11-01
IE911881A1 (en) 1991-12-04
JPH05507108A (ja) 1993-10-14

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19911104

FG3A Patent granted, date of granting

Effective date: 19980722

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20030131