BR0108784B1 - processo contìnuo para a preparação de componentes catalìticos sólidos para a polimerização de alfa-olefinas. - Google Patents

processo contìnuo para a preparação de componentes catalìticos sólidos para a polimerização de alfa-olefinas.

Info

Publication number
BR0108784B1
BR0108784B1 BRPI0108784-3A BR0108784A BR0108784B1 BR 0108784 B1 BR0108784 B1 BR 0108784B1 BR 0108784 A BR0108784 A BR 0108784A BR 0108784 B1 BR0108784 B1 BR 0108784B1
Authority
BR
Brazil
Prior art keywords
solid
polymerization
preparation
vessel
continuous process
Prior art date
Application number
BRPI0108784-3A
Other languages
English (en)
Other versions
BR0108784A (pt
Inventor
Massimo Covezzi
Anna Fait
Almerinda Di Benedetto
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 filed Critical
Publication of BR0108784A publication Critical patent/BR0108784A/pt
Publication of BR0108784B1 publication Critical patent/BR0108784B1/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
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/654—Pretreating with metals or metal-containing compounds with magnesium 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
    • 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

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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BRPI0108784-3A 2000-12-15 2001-12-10 processo contìnuo para a preparação de componentes catalìticos sólidos para a polimerização de alfa-olefinas. BR0108784B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00204541 2000-12-15
PCT/EP2001/014642 WO2002048208A1 (en) 2000-12-15 2001-12-10 Continuous process for the preparation of solid catalyst components for the polymerisation of alpha-olefins

Publications (2)

Publication Number Publication Date
BR0108784A BR0108784A (pt) 2002-12-03
BR0108784B1 true BR0108784B1 (pt) 2010-11-16

Family

ID=8172437

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0108784-3A BR0108784B1 (pt) 2000-12-15 2001-12-10 processo contìnuo para a preparação de componentes catalìticos sólidos para a polimerização de alfa-olefinas.

Country Status (11)

Country Link
US (1) US6770718B2 (pt)
EP (1) EP1353962B1 (pt)
JP (1) JP4149809B2 (pt)
KR (1) KR100845454B1 (pt)
CN (1) CN1252095C (pt)
AT (1) ATE396208T1 (pt)
AU (1) AU2002217104A1 (pt)
BR (1) BR0108784B1 (pt)
DE (1) DE60134175D1 (pt)
ES (1) ES2307563T3 (pt)
WO (1) WO2002048208A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005321510B2 (en) 2004-12-31 2009-03-26 Borealis Technology Oy Process
KR100723367B1 (ko) * 2006-04-19 2007-05-30 삼성토탈 주식회사 올레핀 중합 및 공중합 방법
KR100723366B1 (ko) * 2006-04-19 2007-05-30 삼성토탈 주식회사 올레핀 중합 및 공중합 방법
DE602007009384D1 (de) * 2006-06-22 2010-11-04 Basell Poliolefine Srl Katalysatorkomponente für die olefinpolymerisation
US20100240846A1 (en) * 2006-06-22 2010-09-23 Basel Poliolefine Italia S.R.L. Catalyst component for the polymerization of olefins based on 1,3-diethers
US20100125036A1 (en) * 2006-09-19 2010-05-20 Sharma Ramesh K Method and apparatus for continuous catalyst synthesis
EP2499169B1 (en) 2009-11-13 2014-04-02 Borealis AG Process for recovering a transition metal compound
EP2499168B1 (en) 2009-11-13 2017-05-10 Borealis AG Process for recovering a transition metal compound
US8501881B2 (en) 2009-11-13 2013-08-06 Borealis Ag Process for olefin polymerization
EP2322568B1 (en) 2009-11-13 2013-05-15 Borealis AG Process for producing an olefin polymerization catalyst
US9040444B2 (en) * 2009-12-22 2015-05-26 Reliance Industries Limited Semi continuous process for the synthesis of a catalyst for use in the manufacture of polyolefins
WO2011110444A1 (en) 2010-03-08 2011-09-15 Basell Poliolefine Italia Srl Catalyst components for the polymerization of olefins
WO2017042058A1 (en) 2015-09-11 2017-03-16 Basell Poliolefine Italia S.R.L. Process for the preparation of catalyst components for the polymerization of olefins
US11673981B2 (en) 2018-12-04 2023-06-13 Basell Poliolefine Italia S.R.L. Zn catalyst components and process for their preparation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076924A (en) * 1974-09-03 1978-02-28 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerizing olefins containing at least 3 carbon atoms
JPS603323B2 (ja) 1978-12-11 1985-01-28 三井化学株式会社 オレフイン類の重合方法
IT1195953B (it) 1982-09-10 1988-11-03 Montedison Spa Componenti e catalizzatori per la polimerizzazione di olefine
ZA866466B (en) * 1985-09-09 1987-04-29 Goodyear Tire & Rubber Process for the continuous production of a catalyst
DE3839813A1 (de) * 1988-11-25 1990-05-31 Hoechst Ag Verfahren zur kontinuierlichen herstellung von katalysatoren fuer die niederdruckpolymerisation von olefinen
FR2656615B1 (fr) * 1990-01-04 1993-05-07 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler-watta a base de vanadium et de titane, supporte sur un chlorure de magnesium.
IL117114A (en) 1995-02-21 2000-02-17 Montell North America Inc Components and catalysts for the polymerization ofolefins

Also Published As

Publication number Publication date
KR100845454B1 (ko) 2008-07-10
AU2002217104A1 (en) 2002-06-24
BR0108784A (pt) 2002-12-03
JP2004515614A (ja) 2004-05-27
ES2307563T3 (es) 2008-12-01
EP1353962A1 (en) 2003-10-22
ATE396208T1 (de) 2008-06-15
CN1252095C (zh) 2006-04-19
JP4149809B2 (ja) 2008-09-17
US20030036611A1 (en) 2003-02-20
US6770718B2 (en) 2004-08-03
DE60134175D1 (de) 2008-07-03
CN1400978A (zh) 2003-03-05
EP1353962B1 (en) 2008-05-21
KR20020075913A (ko) 2002-10-07
WO2002048208A1 (en) 2002-06-20

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: BASELL POLIOLEFINE ITALIA S.R.L. (IT)

Free format text: ALTERADO DE: BASELL POLIOLEFINE ITALIA S.P.A.

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/12/2001, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10.12.2021