ATE257847T1 - Verfahren zum starten der polymerisation - Google Patents

Verfahren zum starten der polymerisation

Info

Publication number: ATE257847T1
Authority: AT; Austria
Prior art keywords: starting polymerization; polymerization; starting
Prior art date: 1997-12-16

Application number

AT98959068T

Other languages

English (en)

Inventor

Marc Herzog

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.)

1997-12-16

Filing date

1998-12-14

Publication date

2004-01-15

1998-12-14 Application filed by Bp Chem Int Ltd filed Critical Bp Chem Int Ltd

2004-01-15 Application granted granted Critical

2004-01-15 Publication of ATE257847T1 publication Critical patent/ATE257847T1/de

Links

238000000034 method Methods 0.000 title 1
238000006116 polymerization reaction Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1809—Controlling processes
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00256—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles in a heat exchanger for the heat exchange medium separate from the reactor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00716—Means for reactor start-up
- 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
- 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
- Y10S526/922—Polymerization process of ethylenic monomers using manipulative technique
- 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
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/951—Reaction start-up procedure

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Engineering & Computer Science (AREA)
Combustion & Propulsion (AREA)
Polymerisation Methods In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Polymerization Catalysts (AREA)

AT98959068T 1997-12-16 1998-12-14 Verfahren zum starten der polymerisation ATE257847T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR9716210A FR2772384B1 (fr)	1997-12-16	1997-12-16	Procede de demarrage d'une polymerisation d'olefine en phase gazeuse
PCT/GB1998/003738 WO1999031143A1 (en)	1997-12-16	1998-12-14	Start-up polymerization process

Publications (1)

Publication Number	Publication Date
ATE257847T1 true ATE257847T1 (de)	2004-01-15

Family

ID=9514884

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT98959068T ATE257847T1 (de)	1997-12-16	1998-12-14	Verfahren zum starten der polymerisation

Country Status (19)

Country	Link
US (1)	US6348635B1 (de)
EP (1)	EP1040130B1 (de)
JP (1)	JP2002508408A (de)
KR (1)	KR100522270B1 (de)
CN (1)	CN1121419C (de)
AR (1)	AR023295A1 (de)
AT (1)	ATE257847T1 (de)
AU (1)	AU736073B2 (de)
BR (1)	BR9813644A (de)
CA (1)	CA2315030A1 (de)
DE (1)	DE69821137T2 (de)
EG (1)	EG22387A (de)
FR (1)	FR2772384B1 (de)
NO (1)	NO20003080L (de)
PL (1)	PL341236A1 (de)
TR (1)	TR200001849T2 (de)
TW (1)	TW455593B (de)
WO (1)	WO1999031143A1 (de)
ZA (1)	ZA9811456B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2772383B1 (fr) *	1997-12-16	2000-02-04	Bp Chemicals Snc	Procede de demarrage d'une polymerisation d'olefine en phase gazeuse
US6914104B2 (en) *	2002-04-19	2005-07-05	Sumitomo Chemical Company, Limited	Process for polymerization of α-olefin
JP2003313205A (ja) *	2002-04-19	2003-11-06	Sumitomo Chem Co Ltd	ポリオレフィン重合方法
JP5175703B2 (ja)	2008-12-11	2013-04-03	株式会社東芝	メモリデバイス
SG11201501904PA (en)	2012-09-28	2015-05-28	Ineos Europe Ag	Method for production of polymer
WO2014048892A1 (en)	2012-09-28	2014-04-03	Ineos Europe Ag	Method for production of polymer
WO2014060231A1 (en)	2012-10-16	2014-04-24	Ineos Europe Ag	Process for the production of a polymer in a gas phase fluidised bed reactor
WO2018181876A1 (ja)	2017-03-31	2018-10-04	ＭｅｉｊｉＳｅｉｋａファルマ株式会社	水性製剤及び注射器入り水性製剤、並びに、抗体タンパク脱凝集剤及び抗体タンパク脱凝集方法
CN114471384B (zh) *	2021-12-31	2023-10-27	佛山市格瑞芬新能源有限公司	提高碳纳米管生产效率的流化床反应系统和碳纳米管生产方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2572082B1 (fr)	1984-10-24	1987-05-29	Bp Chimie Sa	Procede de demarrage de polymerisation d'ethylene ou de copolymerisation d'ethylene et d'alpha-olefine en phase gazeuse en presence de catalyseur a base d'oxyde de chrome
FR2572083B1 (fr)	1984-10-24	1987-06-12	Bp Chimie Sa	Procede de demarrage de polymerisation ou de copolymerisation en phase gazeuse d'alpha-olefines en presence de systeme catalytique ziegler-natta
JP3338542B2 (ja) *	1992-12-30	2002-10-28	新日本石油化学株式会社	オレフィン気相重合反応器の運転法
JP3331031B2 (ja)	1993-12-15	2002-10-07	昭和電工株式会社	ポリオレフィン重合反応器のスタートアップ制御方法および装置
US5672666A (en) *	1995-06-05	1997-09-30	Exxon Chemical Patents Inc.	Process for transitioning between incompatible polymerization catalysts
BR9607813A (pt)	1996-01-05	1998-07-07	Bp Chem Int Ltd	Método de polimerização
US5627242A (en)	1996-03-28	1997-05-06	Union Carbide Chemicals & Plastics Technology Corporation	Process for controlling gas phase fluidized bed polymerization reactor
US5844054A (en)	1997-03-21	1998-12-01	Samples; Paul Kevin	Process control in the presence of chromium based catalysts
FR2772383B1 (fr) *	1997-12-16	2000-02-04	Bp Chemicals Snc	Procede de demarrage d'une polymerisation d'olefine en phase gazeuse

1997
- 1997-12-16 FR FR9716210A patent/FR2772384B1/fr not_active Expired - Fee Related
1998
- 1998-12-14 TR TR2000/01849T patent/TR200001849T2/xx unknown
- 1998-12-14 AT AT98959068T patent/ATE257847T1/de not_active IP Right Cessation
- 1998-12-14 EP EP98959068A patent/EP1040130B1/de not_active Expired - Lifetime
- 1998-12-14 ZA ZA9811456A patent/ZA9811456B/xx unknown
- 1998-12-14 DE DE69821137T patent/DE69821137T2/de not_active Expired - Fee Related
- 1998-12-14 AU AU14994/99A patent/AU736073B2/en not_active Ceased
- 1998-12-14 BR BR9813644-5A patent/BR9813644A/pt not_active Application Discontinuation
- 1998-12-14 CA CA002315030A patent/CA2315030A1/en not_active Abandoned
- 1998-12-14 JP JP2000539064A patent/JP2002508408A/ja active Pending
- 1998-12-14 WO PCT/GB1998/003738 patent/WO1999031143A1/en not_active Ceased
- 1998-12-14 CN CN98813649A patent/CN1121419C/zh not_active Expired - Fee Related
- 1998-12-14 KR KR10-2000-7006649A patent/KR100522270B1/ko not_active Expired - Fee Related
- 1998-12-14 PL PL98341236A patent/PL341236A1/xx not_active Application Discontinuation
- 1998-12-15 EG EG154798A patent/EG22387A/xx active
- 1998-12-15 AR ARP980106379A patent/AR023295A1/es unknown
- 1998-12-16 TW TW087120976A patent/TW455593B/zh not_active IP Right Cessation
2000
- 2000-06-15 NO NO20003080A patent/NO20003080L/no not_active Application Discontinuation
- 2000-06-15 US US09/593,966 patent/US6348635B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US6348635B1 (en)	2002-02-19
AU736073B2 (en)	2001-07-26
CA2315030A1 (en)	1999-06-24
TR200001849T2 (tr)	2001-01-22
KR20010024744A (ko)	2001-03-26
NO20003080D0 (no)	2000-06-15
PL341236A1 (en)	2001-03-26
EP1040130A1 (de)	2000-10-04
WO1999031143A1 (en)	1999-06-24
ZA9811456B (en)	2000-06-14
CN1121419C (zh)	2003-09-17
DE69821137D1 (de)	2004-02-19
EG22387A (en)	2003-01-29
KR100522270B1 (ko)	2005-10-18
JP2002508408A (ja)	2002-03-19
DE69821137T2 (de)	2004-06-09
FR2772384B1 (fr)	2000-02-04
AU1499499A (en)	1999-07-05
TW455593B (en)	2001-09-21
FR2772384A1 (fr)	1999-06-18
CN1284968A (zh)	2001-02-21
EP1040130B1 (de)	2004-01-14
BR9813644A (pt)	2002-02-05
AR023295A1 (es)	2002-09-04
NO20003080L (no)	2000-08-16

Legal Events

Date	Code	Title	Description
2004-07-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties

Publication	Publication Date	Title
DE59707512D1 (de)	2002-07-18	Verfahren zur anionischen polymerisation
DE69937681D1 (de)	2008-01-17	Verfahren zur radikalischen polymerisation
DE69719805D1 (de)	2003-04-17	Verfahren zum erzeugen von elastischen höckern
DE69508921D1 (de)	1999-05-12	Verfahren zum nachweis von staphylokokken
ATE230767T1 (de)	2003-01-15	Verfahren zur olefinpolymerisation
DE69704568D1 (de)	2001-05-17	Festphasen-polymerisation verfahren
DE69827434D1 (de)	2004-12-16	Verfahren zum Befüllen von Spritzen
DE69806122D1 (de)	2002-07-25	Verfahren zur polymerisation von ethylen
DE69733648D1 (de)	2005-08-04	Verfahren zum anbringen von verformbaren klemmen
DE69803304D1 (de)	2002-02-21	Hardwareunterstütztes verfahren zum kontextwechsel
DE69701997D1 (de)	2000-06-15	Verfahren zur bromierung von styrolpolymeren
EP1012597A4 (de)	2002-03-20	Verfahren zum nachweis von stickstoffoxyd
DE59502334D1 (de)	1998-07-02	Verfahren zum zerkleinern von hochmolekularen strukturen
DE69907459D1 (de)	2003-06-05	Verbessertes verfahren zur polymerisation von epoxiden
ATE434830T1 (de)	2009-07-15	Verfahren zum planarisieren
DE59908107D1 (de)	2004-01-29	Verfahren zur retardierten anionischen polymerisation
DE69423653D1 (de)	2000-04-27	Verfahren zur radikalischen polymerisation
ATE175683T1 (de)	1999-01-15	Verfahren zur olefinpolymerisation in der gasphase
DE69715843D1 (de)	2002-10-31	Verfahren zum nachweis von sprengstoffen
DE69730979D1 (de)	2004-11-04	Verfahren zum entwerfen von luftreifen
DE59905188D1 (de)	2003-05-28	Verfahren zur retardierten anionischen polymerisation
ATE234328T1 (de)	2003-03-15	Verfahren zum starten der polymerisation
DE59812633D1 (de)	2005-04-14	Verfahren zum Verbinden von Bauteilen
ATE257847T1 (de)	2004-01-15	Verfahren zum starten der polymerisation
DE59802725D1 (de)	2002-02-21	Verfahren zum richtungsschätzen