IT1274253B - Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine - Google Patents

Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine

Info

Publication number
IT1274253B
IT1274253B ITMI950319A ITMI950319A IT1274253B IT 1274253 B IT1274253 B IT 1274253B IT MI950319 A ITMI950319 A IT MI950319A IT MI950319 A ITMI950319 A IT MI950319A IT 1274253 B IT1274253 B IT 1274253B
Authority
IT
Italy
Prior art keywords
olefine
polymerization
preparation
catalytic components
solid catalytic
Prior art date
Application number
ITMI950319A
Other languages
English (en)
Inventor
Gianpiero Norini
Enrico Albizzati
Giulio Balbontin
Giovanni Baruzzi
Original Assignee
Himont Inc
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 Himont Inc filed Critical Himont Inc
Priority to ITMI950319A priority Critical patent/IT1274253B/it
Publication of ITMI950319A0 publication Critical patent/ITMI950319A0/it
Priority to CN96106050A priority patent/CN1092670C/zh
Priority to US08/603,962 priority patent/US5723400A/en
Priority to JP03409296A priority patent/JP4242931B2/ja
Priority to DE69603211T priority patent/DE69603211T2/de
Priority to DK96102587T priority patent/DK0728770T3/da
Priority to EP96102587A priority patent/EP0728770B1/en
Publication of ITMI950319A1 publication Critical patent/ITMI950319A1/it
Application granted granted Critical
Publication of IT1274253B publication Critical patent/IT1274253B/it

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

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)
ITMI950319A 1995-02-21 1995-02-21 Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine IT1274253B (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ITMI950319A IT1274253B (it) 1995-02-21 1995-02-21 Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine
CN96106050A CN1092670C (zh) 1995-02-21 1996-02-18 烯烃聚合用固体催化剂成分的制备方法
US08/603,962 US5723400A (en) 1995-02-21 1996-02-20 Process for the preparation of a solid catalyst component suitable for the polymerization of olefins which includes at least two additions of an electron donor
JP03409296A JP4242931B2 (ja) 1995-02-21 1996-02-21 オレフィン重合用固体触媒成分の製造方法
DE69603211T DE69603211T2 (de) 1995-02-21 1996-02-21 Verfahren zur Herstellung von festen Katalysatorkomponenten für die Olefinpolymerisation
DK96102587T DK0728770T3 (da) 1995-02-21 1996-02-21 Fremgangsmåde til fremstilling af faste katalysatorbestanddele til polymerisation af olefiner
EP96102587A EP0728770B1 (en) 1995-02-21 1996-02-21 Process for the preparation of solid catalyst components for the polymerization of olefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI950319A IT1274253B (it) 1995-02-21 1995-02-21 Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine

Publications (3)

Publication Number Publication Date
ITMI950319A0 ITMI950319A0 (it) 1995-02-21
ITMI950319A1 ITMI950319A1 (it) 1996-08-21
IT1274253B true IT1274253B (it) 1997-07-15

Family

ID=11370621

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI950319A IT1274253B (it) 1995-02-21 1995-02-21 Processo per la preparazione di componenti catalitici solidi per la polimerizzazione di olefine

Country Status (7)

Country Link
US (1) US5723400A (it)
EP (1) EP0728770B1 (it)
JP (1) JP4242931B2 (it)
CN (1) CN1092670C (it)
DE (1) DE69603211T2 (it)
DK (1) DK0728770T3 (it)
IT (1) IT1274253B (it)

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Also Published As

Publication number Publication date
JPH0920804A (ja) 1997-01-21
EP0728770A1 (en) 1996-08-28
DK0728770T3 (da) 1999-11-29
CN1141303A (zh) 1997-01-29
ITMI950319A1 (it) 1996-08-21
DE69603211D1 (de) 1999-08-19
JP4242931B2 (ja) 2009-03-25
ITMI950319A0 (it) 1995-02-21
EP0728770B1 (en) 1999-07-14
US5723400A (en) 1998-03-03
CN1092670C (zh) 2002-10-16
DE69603211T2 (de) 1999-12-30

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