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FI910789A0 - Elastiset propeenisekapolymeerit ja menetelmä niiden valmistamiseksi kaasufaasissa - Google Patents

Elastiset propeenisekapolymeerit ja menetelmä niiden valmistamiseksi kaasufaasissa

Info

Publication number
FI910789A0
FI910789A0 FI910789A FI910789A FI910789A0 FI 910789 A0 FI910789 A0 FI 910789A0 FI 910789 A FI910789 A FI 910789A FI 910789 A FI910789 A FI 910789A FI 910789 A0 FI910789 A0 FI 910789A0
Authority
FI
Finland
Prior art keywords
donor
electron
gas phase
preparation
support
Prior art date
Application number
FI910789A
Other languages
English (en)
Swedish (sv)
Other versions
FI99118B (fi
Inventor
Jean-Claude Andre Bailly
Philippe Bres
Original Assignee
Bp Chem Int Ltd
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 Bp Chem Int Ltd filed Critical Bp Chem Int Ltd
Publication of FI910789A0 publication Critical patent/FI910789A0/fi
Application granted granted Critical
Publication of FI99118B publication Critical patent/FI99118B/fi

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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
FI910789A 1989-07-17 1991-02-19 Elastiset propeenisekapolymeerit ja menetelmä niiden valmistamiseksi kaasufaasissa FI99118B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8909823A FR2649708B1 (fr) 1989-07-17 1989-07-17 Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite
PCT/GB1990/001073 WO1991001338A1 (en) 1989-07-17 1990-07-12 Elastomeric propylene copolymers and process for manufacturing them in gas phase

Publications (2)

Publication Number Publication Date
FI910789A0 true FI910789A0 (fi) 1991-02-19
FI99118B FI99118B (fi) 1997-06-30

Family

ID=9384002

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910789A FI99118B (fi) 1989-07-17 1991-02-19 Elastiset propeenisekapolymeerit ja menetelmä niiden valmistamiseksi kaasufaasissa

Country Status (18)

Country Link
EP (1) EP0409492B1 (fi)
JP (1) JPH04500832A (fi)
CN (1) CN1049357A (fi)
AT (1) ATE110394T1 (fi)
AU (2) AU631910B2 (fi)
BR (1) BR9006856A (fi)
CA (1) CA2030515A1 (fi)
DD (1) DD301192A7 (fi)
DE (1) DE69011776T2 (fi)
ES (1) ES2057414T3 (fi)
FI (1) FI99118B (fi)
FR (1) FR2649708B1 (fi)
HU (1) HUT56861A (fi)
MY (1) MY108521A (fi)
NO (1) NO178863C (fi)
NZ (1) NZ234493A (fi)
PL (1) PL286095A1 (fi)
WO (1) WO1991001338A1 (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650827B1 (fr) * 1989-08-08 1993-03-05 Bp Chem Int Ltd Procede de preparation d'un catalyseur de type ziegler - natta a base de vanadium
FR2651234B1 (fr) * 1989-08-29 1993-03-12 Bp Chem Int Ltd Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite.
BR9005444A (pt) * 1989-10-31 1991-09-17 Union Carbide Chem Plastic Processo para a preparacao de copolimeros aleatorios
JPH0725846B2 (ja) * 1989-10-31 1995-03-22 ユニオン・カーバイト・ケミカルズ・アンド・プラスティックス・カンパニー・インコーポレイテッド ランダム共重合体の製造法
US5068489A (en) * 1989-12-28 1991-11-26 Union Carbide Chemicals And Plastics Technology Corporation Preparation of very low molecular weight polyethylene in a fluidized bed
US5247032A (en) * 1989-12-29 1993-09-21 Mitsui Petrochemical Industries, Ltd. Solid catalyst components for olefin polymerization and processes for the polymerization of olefin using same
FR2665451B1 (fr) * 1990-08-03 1994-04-08 Bp Chemicals Snc Procede de fabrication en phase gazeuse de polymeres ou de copolymeres de l'ethylene a l'aide d'un systeme catalytique de haute activite et produits obtenus.
IT1246614B (it) 1991-06-03 1994-11-24 Himont Inc Procedimento per la polimerizzazione in fase gas delle olefine
AU649872B2 (en) * 1991-06-27 1994-06-02 Idemitsu Petrochemical Co., Ltd. Polypropylene resin and its composition
EP0564211A3 (en) * 1992-04-03 1993-10-20 BP Chemicals Limited Process for the preparation of a ziegler-natta catalyst
FR2689510B1 (fr) * 1992-04-03 1995-07-21 Bp Chemicals Snc Procede de preparation d'un catalyseur de type ziegler natta pour la polymerisation des olefines.
FR2697526B1 (fr) * 1992-10-30 1994-12-16 Bp Chemicals Snc Procédé de préparation d'un catalyseur de type Ziegler-Natta pour la polymérisation des oléfines.
US5744555A (en) * 1994-11-25 1998-04-28 Eastman Chemical Company Process for the synthesis of elastomeric polypropylene
CA2167983C (en) * 1995-01-25 2001-01-09 Toshiyuki Tsutsui Dry prepolymerized catalyst for olefin polymerization, process for preparing the same and gas phase olefin polymerization process
FI963707A0 (fi) 1996-09-19 1996-09-19 Borealis Polymers Oy Foerfarande foer polymerisering av alfa-olefiner, vid polymerisering anvaendbar katalysator och foerfarande foer framstaellning av densamma
DE10259243A1 (de) * 2002-12-17 2004-07-01 Merck Patent Gmbh Verfahren zur Herstellung von Co- und Terpolymeren aus Olefinen
EP2543684B1 (en) * 2011-07-07 2016-12-21 Borealis AG Process for the manufacture of isotactic polypropylene
CA2927731C (en) 2012-08-07 2017-04-04 Borealis Ag Process for the preparation of polypropylene with improved productivity

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56811A (en) * 1979-06-18 1981-01-07 Mitsui Petrochem Ind Ltd Preparation of olefin polymer or copolymer
EP0099774B2 (fr) * 1982-06-24 1995-03-22 BP Chimie Société Anonyme Procédé pour la polymérisation et la copolymérisation des alpha-oléfines en lit fluidisé
CA1306579C (en) * 1987-12-15 1992-08-18 Mamoru Kioka Process for producing polypropylene and stretched polypropylene film
FR2628110B1 (fr) * 1988-03-03 1994-03-25 Bp Chimie Catalyseur de polymerisation d'olefines de type ziegler-natta, supporte sur des particules spheriques de chlorure de magnesium, et procede de preparation
FR2629461B1 (fr) * 1988-03-31 1993-05-07 Bp Chimie Sa Catalyseur de (co)polymerisation du propylene, supporte sur des particules spheriques de chlorure de magnesium et enrobe par du polypropylene, et procedes de preparation
FR2651234B1 (fr) * 1989-08-29 1993-03-12 Bp Chem Int Ltd Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite.

Also Published As

Publication number Publication date
BR9006856A (pt) 1991-08-27
EP0409492B1 (en) 1994-08-24
AU2624492A (en) 1992-12-03
PL286095A1 (en) 1991-09-23
AU631910B2 (en) 1992-12-10
ES2057414T3 (es) 1994-10-16
ATE110394T1 (de) 1994-09-15
NO910974D0 (no) 1991-03-12
FR2649708A1 (fr) 1991-01-18
MY108521A (en) 1996-10-31
AU6044190A (en) 1991-02-22
HU905513D0 (en) 1991-07-29
FR2649708B1 (fr) 1991-10-25
CA2030515A1 (en) 1991-01-18
NO178863B (no) 1996-03-11
CN1049357A (zh) 1991-02-20
DE69011776T2 (de) 1994-12-15
DD301192A7 (de) 1992-10-22
AU651006B2 (en) 1994-07-07
JPH04500832A (ja) 1992-02-13
FI99118B (fi) 1997-06-30
HUT56861A (en) 1991-10-28
WO1991001338A1 (en) 1991-02-07
NZ234493A (en) 1991-08-27
NO910974L (no) 1991-03-12
NO178863C (no) 1996-06-19
DE69011776D1 (de) 1994-09-29
EP0409492A1 (en) 1991-01-23

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DE69532461D1 (de) Katalysatorsysteme und Verfahren zur Herstellung von Polyolefinen mit breiter Molekulargewichtverteilung
CA2065745A1 (en) Monocyclopentadienyl transition metal olefin polymerization catalysts
DE59508140D1 (de) Verfahren zur herstellung eines trägerkatalysators für die polymerisation von ethylen und copolymerisation von ethylen mit alpha-olefinen
FI904255A0 (fi) Foerfarande foer framstaellning av elastomera profenkopolymerer i gasfas.
DE69122318D1 (de) Koimpregnierter Vanadium-Zirkonium-Katalysator zur Herstellung von Polyethylen mit breiter oder bimodaler Molekulargewichtsverteilung
FI945197A (fi) Alfa-olefiinien polymeroinnissa käyttökelpoinen katalyyttinen järjestelmä ja polymerointimenetelmä
AU7540700A (en) Modified supported catalysts for the polymerization of olefins
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