DK0720629T3 - Flertrinsproces til (co)polymerisationen af olefiner - Google Patents

Flertrinsproces til (co)polymerisationen af olefiner

Info

Publication number
DK0720629T3
DK0720629T3 DK95926921T DK95926921T DK0720629T3 DK 0720629 T3 DK0720629 T3 DK 0720629T3 DK 95926921 T DK95926921 T DK 95926921T DK 95926921 T DK95926921 T DK 95926921T DK 0720629 T3 DK0720629 T3 DK 0720629T3
Authority
DK
Denmark
Prior art keywords
olefins
polymerization
stage
multistage process
reactors
Prior art date
Application number
DK95926921T
Other languages
Danish (da)
English (en)
Inventor
Gabriele Govoni
Mario Sacchetti
Stefano Pasquali
Original Assignee
Montell Technology Company Bv
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 Montell Technology Company Bv filed Critical Montell Technology Company Bv
Application granted granted Critical
Publication of DK0720629T3 publication Critical patent/DK0720629T3/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F295/00Macromolecular compounds obtained by polymerisation using successively different catalyst types without deactivating the intermediate polymer
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44Metals; 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
    • C08F4/60Metals; 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
    • C08F4/62Refractory metals or compounds thereof
    • C08F4/64Titanium, zirconium, hafnium or compounds thereof
    • C08F4/642Component covered by group C08F4/64 with an organo-aluminium compound
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04Monomers containing three or four carbon atoms
    • C08F110/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2410/00Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/05Transitioning, i.e. transition from one catalyst to another with use of a deactivating agent
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/943Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (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)
  • Polymerisation Methods In General (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DK95926921T 1994-07-20 1995-07-18 Flertrinsproces til (co)polymerisationen af olefiner DK0720629T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI941515A IT1273660B (it) 1994-07-20 1994-07-20 Procedimento per la preparazione di polimeri amorfi del propilene
PCT/EP1995/002808 WO1996002583A1 (en) 1994-07-20 1995-07-18 Multistage process for the (co)polymerization of olefins

Publications (1)

Publication Number Publication Date
DK0720629T3 true DK0720629T3 (da) 1999-11-01

Family

ID=11369316

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95926921T DK0720629T3 (da) 1994-07-20 1995-07-18 Flertrinsproces til (co)polymerisationen af olefiner

Country Status (27)

Country Link
US (1) US5589549A (bg)
EP (1) EP0720629B1 (bg)
JP (1) JP4131986B2 (bg)
KR (1) KR100375361B1 (bg)
CN (1) CN1070504C (bg)
AT (1) ATE179724T1 (bg)
AU (1) AU693239B2 (bg)
BG (1) BG63015B1 (bg)
BR (1) BR9506342A (bg)
CA (1) CA2171835A1 (bg)
CZ (1) CZ290718B6 (bg)
DE (1) DE69509488T2 (bg)
DK (1) DK0720629T3 (bg)
ES (1) ES2132695T3 (bg)
FI (1) FI961268A (bg)
HU (1) HU214988B (bg)
IL (1) IL114638A (bg)
IT (1) IT1273660B (bg)
MX (1) MX9601041A (bg)
NO (1) NO309430B1 (bg)
PL (1) PL313587A1 (bg)
RU (1) RU2176252C2 (bg)
SK (1) SK281620B6 (bg)
TR (1) TR199500879A2 (bg)
TW (1) TW424099B (bg)
WO (1) WO1996002583A1 (bg)
ZA (1) ZA955987B (bg)

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US10647795B2 (en) 2014-02-07 2020-05-12 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and polyolefins
US10696765B2 (en) 2014-02-07 2020-06-30 Eastman Chemical Company Adhesive composition comprising amorphous propylene-ethylene copolymer and propylene polymer
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US9738779B2 (en) 2015-06-05 2017-08-22 Exxonmobil Chemical Patents Inc. Heterophasic copolymers and sequential polymerization
US9809664B2 (en) 2015-06-05 2017-11-07 Exxonmobil Chemical Patents Inc. Bimodal propylene polymers and sequential polymerization
US9920176B2 (en) 2015-06-05 2018-03-20 Exxonmobil Chemical Patents Inc. Single site catalyst supportation
US10077325B2 (en) 2015-06-05 2018-09-18 Exxonmobil Chemical Patents Inc. Silica supports with high aluminoxane loading capability
US9725537B2 (en) 2015-06-05 2017-08-08 Exxonmobil Chemical Patents Inc. High activity catalyst supportation
US10723821B2 (en) 2015-06-05 2020-07-28 Exxonmobil Chemical Patents Inc. Supported metallocene catalyst systems for polymerization
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Also Published As

Publication number Publication date
RU2176252C2 (ru) 2001-11-27
SK281620B6 (sk) 2001-05-10
FI961268A0 (fi) 1996-03-19
KR100375361B1 (ko) 2003-05-12
IL114638A0 (en) 1995-11-27
NO309430B1 (no) 2001-01-29
ITMI941515A1 (it) 1996-01-20
CN1070504C (zh) 2001-09-05
JPH09503250A (ja) 1997-03-31
NO961108D0 (no) 1996-03-19
DE69509488D1 (de) 1999-06-10
BR9506342A (pt) 1997-08-05
ZA955987B (en) 1996-06-18
MX9601041A (es) 1997-06-28
TW424099B (en) 2001-03-01
BG63015B1 (bg) 2001-01-31
CN1134712A (zh) 1996-10-30
HUT74779A (en) 1997-02-28
IT1273660B (it) 1997-07-09
NO961108L (no) 1996-05-10
AU3113295A (en) 1996-02-16
FI961268A (fi) 1996-05-02
BG100515A (bg) 1997-01-31
ITMI941515A0 (it) 1994-07-20
SK49396A3 (en) 1997-03-05
US5589549A (en) 1996-12-31
KR960704955A (ko) 1996-10-09
CA2171835A1 (en) 1996-02-01
EP0720629A1 (en) 1996-07-10
EP0720629B1 (en) 1999-05-06
IL114638A (en) 1999-12-31
TR199500879A2 (tr) 1996-06-21
CZ290718B6 (cs) 2002-10-16
ES2132695T3 (es) 1999-08-16
AU693239B2 (en) 1998-06-25
PL313587A1 (en) 1996-07-08
DE69509488T2 (de) 1999-11-04
HU9600841D0 (en) 1996-05-28
WO1996002583A1 (en) 1996-02-01
CZ113596A3 (en) 1996-10-16
HU214988B (hu) 1998-08-28
ATE179724T1 (de) 1999-05-15
JP4131986B2 (ja) 2008-08-13

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