FR2656613B1 - Procede de (co-) polymerisation de l'ethylene en phase gazeuse, en presence d'un catalyseur comprenant un oxyde de chrome et un compose de titane et d'un compose organometallique. - Google Patents

Procede de (co-) polymerisation de l'ethylene en phase gazeuse, en presence d'un catalyseur comprenant un oxyde de chrome et un compose de titane et d'un compose organometallique.

Info

Publication number
FR2656613B1
FR2656613B1 FR8917561A FR8917561A FR2656613B1 FR 2656613 B1 FR2656613 B1 FR 2656613B1 FR 8917561 A FR8917561 A FR 8917561A FR 8917561 A FR8917561 A FR 8917561A FR 2656613 B1 FR2656613 B1 FR 2656613B1
Authority
FR
France
Prior art keywords
catalyst
polymerization
gaseous phase
chromium oxide
compound
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR8917561A
Other languages
English (en)
Other versions
FR2656613A1 (fr
Inventor
Speakman John
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Chemicals SNC
Original Assignee
BP Chemicals SNC
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 Chemicals SNC filed Critical BP Chemicals SNC
Priority to FR8917561A priority Critical patent/FR2656613B1/fr
Priority to EP90313571A priority patent/EP0435515B1/fr
Priority to DE69029794T priority patent/DE69029794T2/de
Priority to AT90313571T priority patent/ATE148133T1/de
Priority to ES90313571T priority patent/ES2095867T3/es
Priority to NO905441A priority patent/NO176320C/no
Priority to PT96345A priority patent/PT96345B/pt
Priority to US07/634,060 priority patent/US5166279A/en
Priority to JP2408660A priority patent/JP3017542B2/ja
Priority to MYPI90002297A priority patent/MY118443A/en
Priority to FI906446A priority patent/FI106383B/fi
Publication of FR2656613A1 publication Critical patent/FR2656613A1/fr
Application granted granted Critical
Publication of FR2656613B1 publication Critical patent/FR2656613B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08F10/02—Ethene
    • 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
    • C08F2410/04—Dual catalyst, i.e. use of two different catalysts, where none of the catalysts is a metallocene
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing catalyst
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen
FR8917561A 1989-12-29 1989-12-29 Procede de (co-) polymerisation de l'ethylene en phase gazeuse, en presence d'un catalyseur comprenant un oxyde de chrome et un compose de titane et d'un compose organometallique. Expired - Fee Related FR2656613B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR8917561A FR2656613B1 (fr) 1989-12-29 1989-12-29 Procede de (co-) polymerisation de l'ethylene en phase gazeuse, en presence d'un catalyseur comprenant un oxyde de chrome et un compose de titane et d'un compose organometallique.
EP90313571A EP0435515B1 (fr) 1989-12-29 1990-12-13 Procédé de (co-)polymérisation de l'éthylène en phase gazeuse
DE69029794T DE69029794T2 (de) 1989-12-29 1990-12-13 Verfahren für die (Co)polymerisation von Ethylen in der Gasphase
AT90313571T ATE148133T1 (de) 1989-12-29 1990-12-13 Verfahren für die (co)polymerisation von ethylen in der gasphase
ES90313571T ES2095867T3 (es) 1989-12-29 1990-12-13 Proceso para la copolimerizacion de etileno en fase gaseosa.
NO905441A NO176320C (no) 1989-12-29 1990-12-17 Fremgangsmåte for polymerisasjon av etylen eller kopolymerisasjon av etylen med minst et
PT96345A PT96345B (pt) 1989-12-29 1990-12-21 Processo para a polimerizacao ou copolimerizacao de etileno em fase gasosa
US07/634,060 US5166279A (en) 1989-12-29 1990-12-26 Process for the gas phase (co-)polymerization of ethylene
JP2408660A JP3017542B2 (ja) 1989-12-29 1990-12-28 エチレンのガス相（共−）重合化方法
MYPI90002297A MY118443A (en) 1989-12-29 1990-12-28 Process for the gas phase (co-) polymerization of ethylene.
FI906446A FI106383B (fi) 1989-12-29 1990-12-28 Menetelmä etyleenin (ko)polymeroimiseksi kaasufaasissa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8917561A FR2656613B1 (fr) 1989-12-29 1989-12-29 Procede de (co-) polymerisation de l'ethylene en phase gazeuse, en presence d'un catalyseur comprenant un oxyde de chrome et un compose de titane et d'un compose organometallique.

Publications (2)

Publication Number Publication Date
FR2656613A1 FR2656613A1 (fr) 1991-07-05
FR2656613B1 true FR2656613B1 (fr) 1993-09-03

Family

ID=9389237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8917561A Expired - Fee Related FR2656613B1 (fr) 1989-12-29 1989-12-29 Procede de (co-) polymerisation de l'ethylene en phase gazeuse, en presence d'un catalyseur comprenant un oxyde de chrome et un compose de titane et d'un compose organometallique.

Country Status (11)

Country Link
US (1) US5166279A (fr)
EP (1) EP0435515B1 (fr)
JP (1) JP3017542B2 (fr)
AT (1) ATE148133T1 (fr)
DE (1) DE69029794T2 (fr)
ES (1) ES2095867T3 (fr)
FI (1) FI106383B (fr)
FR (1) FR2656613B1 (fr)
MY (1) MY118443A (fr)
NO (1) NO176320C (fr)
PT (1) PT96345B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8991798A (en) 1997-09-11 1999-03-29 Bp Chemicals Limited Process for the gas phase polymerisation of olefins
US6465586B2 (en) 1999-11-12 2002-10-15 Mcdaniel Max P. Polymerization catalyst and process
US6200212B1 (en) 2000-02-07 2001-03-13 Eldon L. Henry Fish cleaning, bait station, and live well device
GB0004044D0 (en) * 2000-02-21 2000-04-12 Borealis Polymers Oy Polymer
US7384885B2 (en) 2003-03-31 2008-06-10 Exxonmobil Chemical Patents Inc. Catalyst activation and resins therefrom
AU2003284383A1 (en) * 2003-10-31 2005-06-17 Exxonmobil Chemical Patents Inc. High molecular weight hdpe resins
US8129484B2 (en) 2005-07-27 2012-03-06 Univation Technologies, Llc Blow molding polyethylene resins
US20070027276A1 (en) * 2005-07-27 2007-02-01 Cann Kevin J Blow molding polyethylene resins
WO2008018976A1 (fr) * 2006-08-04 2008-02-14 Univation Technologies, Llc Procédé maintenant la capacité de transfert thermique dans un système de réaction de polymérisation
CA2870027C (fr) 2014-11-07 2022-04-26 Matthew Zaki Botros Composition et procede de moulage par soufflage
EP4133004B1 (fr) 2020-04-07 2024-04-03 Nova Chemicals (International) S.A. Polyéthylène haute densité pour articles rigides

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011382A (en) * 1975-03-10 1977-03-08 Union Carbide Corporation Preparation of low and medium density ethylene polymer in fluid bed reactor
US4321159A (en) * 1978-11-13 1982-03-23 The Dow Chemical Company Organo titanium chromium compound, catalyst prepared therefrom and polymerization of olefins therewith
CA1142162A (fr) * 1979-03-28 1983-03-01 Paul L. Eve Methode de polymerisation, et produits de cette polymerisation
US4312967A (en) * 1980-02-06 1982-01-26 Phillips Petroleum Co. Polymerization catalyst and process
US4522987A (en) * 1982-07-09 1985-06-11 Phillips Petroleum Company Low density polyethylene
US4564660A (en) * 1983-06-30 1986-01-14 Union Carbide Corporation Use of alkylaluminum compounds and hydroxyl-containing compounds to initiate polymerization of ethylene with chromium oxide catalysts
FR2570381B1 (fr) * 1984-09-17 1987-05-15 Bp Chimie Sa Procede de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en lit fluidise en presence de catalyseur a base d'oxyde de chrome
JPH0725826B2 (ja) * 1986-12-10 1995-03-22 出光石油化学株式会社 エチレン重合体の製造方法
CA1323361C (fr) * 1987-10-21 1993-10-19 John T. Hsieh Composition de catalyseur pour polymeriser des alpha-olefines et polymerisation de celles-ci avec cette composition

Also Published As

Publication number Publication date
FI106383B (fi) 2001-01-31
NO176320B (no) 1994-12-05
DE69029794T2 (de) 1997-05-07
ATE148133T1 (de) 1997-02-15
PT96345A (pt) 1991-09-30
MY118443A (en) 2004-11-30
FI906446A (fi) 1991-06-30
EP0435515A1 (fr) 1991-07-03
NO905441L (no) 1991-07-01
DE69029794D1 (de) 1997-03-06
JPH04122706A (ja) 1992-04-23
US5166279A (en) 1992-11-24
NO176320C (no) 1995-03-15
FI906446A0 (fi) 1990-12-28
FR2656613A1 (fr) 1991-07-05
NO905441D0 (no) 1990-12-17
EP0435515B1 (fr) 1997-01-22
JP3017542B2 (ja) 2000-03-13
ES2095867T3 (es) 1997-03-01
PT96345B (pt) 1998-06-30

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