ATE229546T1 - Polymerisationsverfahren - Google Patents

Polymerisationsverfahren

Info

Publication number
ATE229546T1
ATE229546T1 AT97305979T AT97305979T ATE229546T1 AT E229546 T1 ATE229546 T1 AT E229546T1 AT 97305979 T AT97305979 T AT 97305979T AT 97305979 T AT97305979 T AT 97305979T AT E229546 T1 ATE229546 T1 AT E229546T1
Authority
AT
Austria
Prior art keywords
polymerization process
polymerization
Prior art date
Application number
AT97305979T
Other languages
English (en)
Inventor
Michael Bernard Power
Jean-Claude Chinh
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
Application granted granted Critical
Publication of ATE229546T1 publication Critical patent/ATE229546T1/de

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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/34—Polymerisation in gaseous state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
AT97305979T 1996-08-13 1997-08-06 Polymerisationsverfahren ATE229546T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96430011A EP0824116A1 (de) 1996-08-13 1996-08-13 Polymerisationsverfahren

Publications (1)

Publication Number Publication Date
ATE229546T1 true ATE229546T1 (de) 2002-12-15

Family

ID=8225397

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97305979T ATE229546T1 (de) 1996-08-13 1997-08-06 Polymerisationsverfahren

Country Status (20)

Country Link
US (1) US6225422B1 (de)
EP (1) EP0824116A1 (de)
JP (1) JPH1081702A (de)
KR (1) KR100474159B1 (de)
CN (1) CN1176255A (de)
AR (1) AR009056A1 (de)
AT (1) ATE229546T1 (de)
AU (1) AU731412B2 (de)
BR (1) BR9714614A (de)
CA (1) CA2212785C (de)
DE (1) DE69717737T2 (de)
EG (1) EG21516A (de)
ES (1) ES2188865T3 (de)
ID (1) ID19384A (de)
NO (1) NO973709L (de)
PL (1) PL321584A1 (de)
SG (1) SG53036A1 (de)
TR (1) TR199700785A2 (de)
TW (1) TW432076B (de)
ZA (1) ZA977116B (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ID23510A (id) 1997-06-27 2000-04-27 Bp Chem Int Ltd Proses polimerisasi
US6239235B1 (en) * 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
KR100358225B1 (ko) * 1998-04-09 2003-01-24 주식회사 엘지화학 조촉매의 재순환이 가능한 메탈로센 촉매 중합 방법
US6165418A (en) * 1998-06-29 2000-12-26 Mobil Oil Corporation System for controlling temperature of a continuous polymerization process
US6306981B1 (en) 1999-04-02 2001-10-23 Union Carbide Chemicals & Plastics Technology Corporation Gas phase polymerization process
CN1361794A (zh) * 1999-07-15 2002-07-31 菲利浦石油公司 以开槽方式引出悬浮体
US6815512B2 (en) 2000-02-28 2004-11-09 Union Carbide Chemicals & Plastics Technology Corporation Polyolefin production using condensing mode in fluidized beds, with liquid phase enrichment and bed injection
US6455644B1 (en) 2000-02-28 2002-09-24 Union Carbide Chemicals & Plastics Technology Corporation Polyolefin production using condensing mode in fluidized beds, with liquid phase enrichment and bed injection
JP4960858B2 (ja) * 2004-03-03 2012-06-27 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 重合工程においてポリマーの流量を制御する方法
EP2289952B2 (de) 2004-08-27 2020-03-25 Chevron Phillips Chemical Company LP Energiesparendes syntheseverfahren für polyolefine
US7629421B2 (en) * 2005-12-21 2009-12-08 Chevron Phillips Chemical Company Lp Monomer recovery by returning column overhead liquid to the reactor
BRPI0821808A2 (pt) * 2007-12-27 2015-06-16 Univation Tech Llc Sistemas e métodos para remover particulados carregados de fluxos de gás, e sistemas reatores que implementam os mesmos
JP2010065068A (ja) 2008-09-08 2010-03-25 Sumitomo Chemical Co Ltd ポリオレフィンの製造装置および製造方法
WO2014023637A1 (en) * 2012-08-06 2014-02-13 Ineos Europe Ag Polymerisation process
US10029230B1 (en) 2017-01-24 2018-07-24 Chevron Phillips Chemical Company Lp Flow in a slurry loop reactor
US12460022B2 (en) 2020-03-24 2025-11-04 Basell Polyolefine Gmbh Suspension process for preparing ethylene polymers comprising workup of the suspension medium
CN119303508A (zh) * 2024-12-16 2025-01-14 新疆独山子石油化工有限公司 一种聚烯烃弹性体的气相法生产装置和生产方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4588790A (en) * 1982-03-24 1986-05-13 Union Carbide Corporation Method for fluidized bed polymerization
DZ520A1 (fr) 1982-03-24 2004-09-13 Union Carbide Corp Procédé perfectionné pour accroitre le rendement espace temps d'une réaction de polymérisation exothermique en lit fluidisé.
CA1241525A (en) 1984-08-24 1988-09-06 Larry L. Simpson Fluidized bed polymerization reactors
US4640963A (en) * 1985-02-15 1987-02-03 Standard Oil Company (Indiana) Method and apparatus for recycle of entrained solids in off-gas from a gas-phase polyolefin reactor
FR2618786B1 (fr) * 1987-07-31 1989-12-01 Bp Chimie Sa Procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise
FR2642429B1 (fr) * 1989-01-31 1991-04-19 Bp Chimie Sa Procede et appareil de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise
US5436304A (en) 1992-03-19 1995-07-25 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
WO1994025495A1 (en) 1993-05-20 1994-11-10 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
ZA943399B (en) * 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
US5521264A (en) * 1995-03-03 1996-05-28 Advanced Extraction Technologies, Inc. Gas phase olefin polymerization process with recovery of monomers from reactor vent gas by absorption

Also Published As

Publication number Publication date
PL321584A1 (en) 1998-02-16
ZA977116B (en) 1999-02-08
BR9714614A (pt) 2000-08-01
ID19384A (id) 1998-07-09
AU3317897A (en) 1998-02-19
TW432076B (en) 2001-05-01
KR19980018657A (ko) 1998-06-05
CA2212785C (en) 2006-10-10
CN1176255A (zh) 1998-03-18
AR009056A1 (es) 2000-03-08
MX9706175A (es) 1998-08-30
KR100474159B1 (ko) 2005-05-16
DE69717737T2 (de) 2003-05-28
EP0824116A1 (de) 1998-02-18
US6225422B1 (en) 2001-05-01
AU731412B2 (en) 2001-03-29
ES2188865T3 (es) 2003-07-01
SG53036A1 (en) 1998-09-28
JPH1081702A (ja) 1998-03-31
TR199700785A2 (xx) 1998-03-21
NO973709L (no) 1998-02-16
EG21516A (en) 2001-11-28
DE69717737D1 (de) 2003-01-23
CA2212785A1 (en) 1998-02-13
NO973709D0 (no) 1997-08-12

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