BR9004245A - Processo para preparacao em fase gasosa de copolimeros elastomericos de propileno - Google Patents

Processo para preparacao em fase gasosa de copolimeros elastomericos de propileno

Info

Publication number
BR9004245A
BR9004245A BR909004245A BR9004245A BR9004245A BR 9004245 A BR9004245 A BR 9004245A BR 909004245 A BR909004245 A BR 909004245A BR 9004245 A BR9004245 A BR 9004245A BR 9004245 A BR9004245 A BR 9004245A
Authority
BR
Brazil
Prior art keywords
donor
propylene
contacting
alpha
stage
Prior art date
Application number
BR909004245A
Other languages
English (en)
Inventor
Jean-Claude Andre Bailly
Louis Bordere
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 BR9004245A publication Critical patent/BR9004245A/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
    • 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
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials For Medical Uses (AREA)
  • Polymerisation Methods In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BR909004245A 1989-08-29 1990-08-28 Processo para preparacao em fase gasosa de copolimeros elastomericos de propileno BR9004245A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911523A FR2651234B1 (fr) 1989-08-29 1989-08-29 Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite.

Publications (1)

Publication Number Publication Date
BR9004245A true BR9004245A (pt) 1991-09-03

Family

ID=9385092

Family Applications (1)

Application Number Title Priority Date Filing Date
BR909004245A BR9004245A (pt) 1989-08-29 1990-08-28 Processo para preparacao em fase gasosa de copolimeros elastomericos de propileno

Country Status (17)

Country Link
EP (1) EP0415588B1 (pt)
JP (1) JPH0393803A (pt)
KR (1) KR910004675A (pt)
CN (1) CN1050199A (pt)
AT (1) ATE100475T1 (pt)
AU (1) AU622573B2 (pt)
BR (1) BR9004245A (pt)
CA (1) CA2023653A1 (pt)
DD (1) DD298936A5 (pt)
DE (1) DE69006141T2 (pt)
ES (1) ES2062387T3 (pt)
FI (1) FI904255A0 (pt)
FR (1) FR2651234B1 (pt)
HU (1) HUT54715A (pt)
NO (1) NO175263C (pt)
NZ (1) NZ235060A (pt)
PL (1) PL286655A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2649708B1 (fr) * 1989-07-17 1991-10-25 Bp Chem Int Ltd Procede de fabrication en phase gazeuse de copolymeres du propylene a l'aide d'un systeme catalytique de haute activite
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
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
FR2654108B1 (fr) * 1989-11-08 1993-08-20 Norsolor Sa Nouveaux caoutchoucs polyolefiniques et leur procede de preparation.
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
US5556820A (en) * 1989-12-28 1996-09-17 Idemitsu Petrochemical Co., Ltd. Catalyst component for olefin polymerization and process for producing polyolefins
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
JP2940684B2 (ja) * 1989-12-29 1999-08-25 三井化学株式会社 オレフィン重合用固体状触媒成分およびこの触媒成分を用いたオレフィンの重合方法
FR2659338B1 (fr) * 1990-03-09 1993-05-07 Bp Chemicals Snc Procedes et dispositifs de polymerisation catalytique d'alpha-olefines en phase gazeuse.
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
AU650548B2 (en) * 1991-06-17 1994-06-23 Idemitsu Kosan Co. Ltd Component of olefin polymerization catalyst and production of polyolefin
IT1262935B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1262934B (it) * 1992-01-31 1996-07-22 Montecatini Tecnologie Srl Componenti e catalizzatori per la polimerizzazione di olefine
IT1254279B (it) * 1992-03-13 1995-09-14 Montecatini Tecnologie Srl Procedimento per la polimerizzazione in fase gas delle olefine
ES2114969T3 (es) * 1992-06-18 1998-06-16 Montell Technology Company Bv Procedimiento y aparato para la polimerizacion en fase gaseosa de olefinas.
EP0579510A3 (en) * 1992-07-17 1994-08-24 Mitsubishi Chem Ind Propylene polymers and process for preparing the same
JP3143057B2 (ja) * 1996-02-16 2001-03-07 日本ポリオレフィン株式会社 オレフィン重合用固体触媒成分、その製造法およびポリオレフィンの製造法
KR100389961B1 (ko) * 2000-11-09 2003-07-02 삼성종합화학주식회사 알파올레핀의 전중합 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384984A (en) * 1981-09-30 1983-05-24 Stauffer Chemical Company Titanium catalyst for polymerizing olefins
FR2529209A1 (fr) * 1982-06-24 1983-12-30 Bp Chimie Sa Catalyseurs pour la polymerisation et la copolymerisation du propylene et procedes de polymerisation utilisant ces catalyseurs
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
FR2649708B1 (fr) * 1989-07-17 1991-10-25 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
EP0415588A1 (en) 1991-03-06
FR2651234A1 (fr) 1991-03-01
ES2062387T3 (es) 1994-12-16
JPH0393803A (ja) 1991-04-18
FI904255A0 (fi) 1990-08-29
NO175263B (no) 1994-06-13
KR910004675A (ko) 1991-03-29
CN1050199A (zh) 1991-03-27
FR2651234B1 (fr) 1993-03-12
HUT54715A (en) 1991-03-28
DE69006141T2 (de) 1994-05-05
AU6133090A (en) 1991-03-07
NO903763D0 (no) 1990-08-28
CA2023653A1 (en) 1991-03-01
EP0415588B1 (en) 1994-01-19
ATE100475T1 (de) 1994-02-15
PL286655A1 (pt) 1991-06-17
DE69006141D1 (de) 1994-03-03
HU905509D0 (en) 1991-02-28
NZ235060A (en) 1991-10-25
DD298936A5 (de) 1992-03-19
NO903763L (no) 1991-03-01
NO175263C (no) 1994-09-21
AU622573B2 (en) 1992-04-09

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