ZA958316B - Process for the (co)polyrization of olefins - Google Patents

Process for the (co)polyrization of olefins

Info

Publication number
ZA958316B
ZA958316B ZA958316A ZA958316A ZA958316B ZA 958316 B ZA958316 B ZA 958316B ZA 958316 A ZA958316 A ZA 958316A ZA 958316 A ZA958316 A ZA 958316A ZA 958316 B ZA958316 B ZA 958316B
Authority
ZA
South Africa
Prior art keywords
stage
olefins
polymerization
compound
polymerized
Prior art date
Application number
ZA958316A
Other languages
English (en)
Inventor
Gianni Collina
Tiziano Dall Occo
Maurizio Galimberti
Enrico Albizzati
Lucianno Noristi
Original Assignee
Spheriline S P A
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 Spheriline S P A filed Critical Spheriline S P A
Publication of ZA958316B publication Critical patent/ZA958316B/xx

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • 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
    • 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
    • C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/05—Transitioning, i.e. transition from one catalyst to another with use of a deactivating agent
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA958316A 1994-10-05 1995-10-03 Process for the (co)polyrization of olefins ZA958316B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942028A IT1270125B (it) 1994-10-05 1994-10-05 Processo per la ( co) polimerizzazione di olefine

Publications (1)

Publication Number Publication Date
ZA958316B true ZA958316B (en) 1996-04-26

Family

ID=11369652

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA958316A ZA958316B (en) 1994-10-05 1995-10-03 Process for the (co)polyrization of olefins

Country Status (29)

Country Link
US (2) US5648422A (de)
EP (1) EP0742801B1 (de)
JP (1) JP3897359B2 (de)
KR (1) KR100399625B1 (de)
CN (1) CN1070505C (de)
AT (1) ATE200499T1 (de)
AU (1) AU694276B2 (de)
BG (1) BG100674A (de)
BR (1) BR9506402A (de)
CA (1) CA2178077A1 (de)
CZ (1) CZ287739B6 (de)
DE (1) DE69520662T2 (de)
DK (1) DK0742801T3 (de)
ES (1) ES2156948T3 (de)
FI (1) FI962329A0 (de)
GR (1) GR3035745T3 (de)
HU (1) HU216285B (de)
IL (1) IL115515A (de)
IT (1) IT1270125B (de)
MY (1) MY112181A (de)
NO (1) NO311179B1 (de)
PH (1) PH31450A (de)
PL (1) PL314853A1 (de)
PT (1) PT742801E (de)
RU (1) RU2171265C2 (de)
SK (1) SK281619B6 (de)
TR (1) TR199501214A2 (de)
WO (1) WO1996011218A1 (de)
ZA (1) ZA958316B (de)

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Also Published As

Publication number Publication date
DE69520662D1 (de) 2001-05-17
MY112181A (en) 2001-04-30
AU694276B2 (en) 1998-07-16
TR199501214A2 (tr) 1996-06-21
SK87296A3 (en) 1997-04-09
HU9601834D0 (en) 1996-09-30
WO1996011218A1 (en) 1996-04-18
NO962298L (no) 1996-06-04
CZ199496A3 (en) 1996-12-11
FI962329A (fi) 1996-06-04
DK0742801T3 (da) 2001-05-21
DE69520662T2 (de) 2001-10-18
CN1070505C (zh) 2001-09-05
US5648422A (en) 1997-07-15
KR100399625B1 (ko) 2003-12-24
PL314853A1 (en) 1996-09-30
JP3897359B2 (ja) 2007-03-22
IT1270125B (it) 1997-04-28
ITMI942028A1 (it) 1996-04-05
CZ287739B6 (en) 2001-01-17
RU2171265C2 (ru) 2001-07-27
ATE200499T1 (de) 2001-04-15
ES2156948T3 (es) 2001-08-01
AU3803395A (en) 1996-05-02
PT742801E (pt) 2001-08-30
BG100674A (bg) 1997-03-31
HUT75175A (en) 1997-04-28
KR960706512A (ko) 1996-12-09
EP0742801A1 (de) 1996-11-20
CN1139934A (zh) 1997-01-08
IL115515A0 (en) 1996-01-19
JPH09506391A (ja) 1997-06-24
GR3035745T3 (en) 2001-07-31
NO962298D0 (no) 1996-06-04
IL115515A (en) 2000-07-26
SK281619B6 (sk) 2001-05-10
FI962329A0 (fi) 1996-06-04
CA2178077A1 (en) 1996-04-18
BR9506402A (pt) 1997-09-09
EP0742801B1 (de) 2001-04-11
PH31450A (en) 1998-11-03
NO311179B1 (no) 2001-10-22
HU216285B (hu) 1999-06-28
ITMI942028A0 (it) 1994-10-05
US6028140A (en) 2000-02-22

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