ATE503779T1 - Polyolefinherstellungsverfahren in einem fliessbettreaktor unter turbulenten bedingungen und unter kondensation des rückfuhrstroms - Google Patents

Polyolefinherstellungsverfahren in einem fliessbettreaktor unter turbulenten bedingungen und unter kondensation des rückfuhrstroms

Info

Publication number: ATE503779T1
Authority: AT; Austria
Prior art keywords: condensation; production process; bed reactor; fluid bed; recycle stream
Prior art date: 2001-12-20

Application number

AT07003013T

Other languages

English (en)

Inventor

Mark Goode

Mark Blood

William Sheard

Original Assignee

Union Carbide Chem Plastic

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.)

2001-12-20

Filing date

2001-12-20

Publication date

2011-04-15

2001-12-20 Application filed by Union Carbide Chem Plastic filed Critical Union Carbide Chem Plastic

2011-04-15 Application granted granted Critical

2011-04-15 Publication of ATE503779T1 publication Critical patent/ATE503779T1/de

Links

239000012530 fluid Substances 0.000 title abstract 4
230000005494 condensation Effects 0.000 title 1
238000009833 condensation Methods 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
229920000098 polyolefin Polymers 0.000 title 1
239000007788 liquid Substances 0.000 abstract 3
150000001336 alkenes Chemical class 0.000 abstract 1
230000005587 bubbling Effects 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 abstract 1
238000006116 polymerization reaction Methods 0.000 abstract 1

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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/04—Monomers containing three or four carbon atoms
- C08F110/06—Propene
- 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)
Polymerisation Methods In General (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

AT07003013T 2001-12-20 2001-12-20 Polyolefinherstellungsverfahren in einem fliessbettreaktor unter turbulenten bedingungen und unter kondensation des rückfuhrstroms ATE503779T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
PCT/US2001/049736 WO2003054036A1 (en)	2001-12-20	2001-12-20	High condensing mode polyolefin production under turbulent conditions in a fluidized bed
EP01992258A EP1458771B1 (de)	2001-12-20	2001-12-20	Polyolefin-herstellungsverfahren in einem fliessbettreaktor unter turbulenten bedingungen und unter kondensation des rückführstroms

Publications (1)

Publication Number	Publication Date
ATE503779T1 true ATE503779T1 (de)	2011-04-15

Family

ID=21743150

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
AT07003013T ATE503779T1 (de)	2001-12-20	2001-12-20	Polyolefinherstellungsverfahren in einem fliessbettreaktor unter turbulenten bedingungen und unter kondensation des rückfuhrstroms
AT01992258T ATE398145T1 (de)	2001-12-20	2001-12-20	Polyolefin-herstellungsverfahren in einem fliessbettreaktor unter turbulenten bedingungen und unter kondensation des rückführstroms

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
AT01992258T ATE398145T1 (de)	2001-12-20	2001-12-20	Polyolefin-herstellungsverfahren in einem fliessbettreaktor unter turbulenten bedingungen und unter kondensation des rückführstroms

Country Status (10)

Country	Link
EP (2)	EP1780226B1 (de)
JP (1)	JP2005513214A (de)
CN (2)	CN1304434C (de)
AT (2)	ATE503779T1 (de)
AU (1)	AU2002232721A1 (de)
BR (1)	BR0117203A (de)
CA (1)	CA2470835A1 (de)
DE (2)	DE60134431D1 (de)
ES (1)	ES2304403T3 (de)
WO (1)	WO2003054036A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2646479B1 (de)	2010-11-29	2014-10-15	Ineos Sales (UK) Limited	Polymerisationssteuerverfahren
US10029226B2 (en) *	2012-09-07	2018-07-24	Univation Technologies, Llc	Method for determining a stickiness temperature of a resin
JP6466395B2 (ja) *	2013-03-14	2019-02-06	ダブリュー・アール・グレイス・アンド・カンパニー−コネチカット	プロピレン／ブテンインターポリマー生成システム及び方法
US9556291B2 (en) *	2013-09-12	2017-01-31	W. R. Grace & Co.-Conn.	Gas-phase polymerization process with wet zone
US11976140B2 (en) *	2018-11-01	2024-05-07	Exxonmobil Chemical Patents Inc.	In-line trimming of dry catalyst feed
WO2023018671A1 (en) *	2021-08-09	2023-02-16	W.R. Grace & Co.-Conn.	Process for producing polyolefin granular resin with increased settled bulk density
CN118339199A (zh) *	2021-10-06	2024-07-12	格雷斯公司	用于制备聚丙烯无规共聚物的气相方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5352749A (en) *	1992-03-19	1994-10-04	Exxon Chemical Patents, Inc.	Process for polymerizing monomers in fluidized beds
US5436304A (en) *	1992-03-19	1995-07-25	Exxon Chemical Patents Inc.	Process for polymerizing monomers in fluidized beds
US5462999A (en) *	1993-04-26	1995-10-31	Exxon Chemical Patents Inc.	Process for polymerizing monomers in fluidized beds
IT1275573B (it) *	1995-07-20	1997-08-07	Spherilene Spa	Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
US6111036A (en) *	1996-10-17	2000-08-29	Eastman Chemical Company	Method for improving cooling of fluid bed polymer reactor
US6391985B1 (en) *	1999-10-21	2002-05-21	Union Carbide Chemicals & Plastics Technology Corporation	High condensing mode polyolefin production under turbulent conditions in a fluidized bed

2001
- 2001-12-20 AT AT07003013T patent/ATE503779T1/de not_active IP Right Cessation
- 2001-12-20 CA CA002470835A patent/CA2470835A1/en not_active Abandoned
- 2001-12-20 ES ES01992258T patent/ES2304403T3/es not_active Expired - Lifetime
- 2001-12-20 JP JP2003554749A patent/JP2005513214A/ja active Pending
- 2001-12-20 CN CNB018238882A patent/CN1304434C/zh not_active Expired - Fee Related
- 2001-12-20 AT AT01992258T patent/ATE398145T1/de not_active IP Right Cessation
- 2001-12-20 WO PCT/US2001/049736 patent/WO2003054036A1/en not_active Ceased
- 2001-12-20 EP EP07003013A patent/EP1780226B1/de not_active Expired - Lifetime
- 2001-12-20 DE DE60134431T patent/DE60134431D1/de not_active Expired - Lifetime
- 2001-12-20 BR BR0117203-4A patent/BR0117203A/pt not_active IP Right Cessation
- 2001-12-20 DE DE60144348T patent/DE60144348D1/de not_active Expired - Lifetime
- 2001-12-20 EP EP01992258A patent/EP1458771B1/de not_active Expired - Lifetime
- 2001-12-20 CN CN2006101566549A patent/CN1982343B/zh not_active Expired - Fee Related
- 2001-12-20 AU AU2002232721A patent/AU2002232721A1/en not_active Abandoned

Also Published As

Publication number	Publication date
EP1458771B1 (de)	2008-06-11
DE60134431D1 (de)	2008-07-24
WO2003054036A1 (en)	2003-07-03
AU2002232721A1 (en)	2003-07-09
CN1582305A (zh)	2005-02-16
ATE398145T1 (de)	2008-07-15
CN1982343A (zh)	2007-06-20
ES2304403T3 (es)	2008-10-16
CA2470835A1 (en)	2003-07-03
CN1304434C (zh)	2007-03-14
BR0117203A (pt)	2004-12-14
CN1982343B (zh)	2010-06-16
DE60144348D1 (de)	2011-05-12
EP1780226A1 (de)	2007-05-02
EP1780226B1 (de)	2011-03-30
EP1458771A1 (de)	2004-09-22
JP2005513214A (ja)	2005-05-12

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Legal Events

Date	Code	Title	Description
2011-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties