DE602007009371D1 - Verfahren zum stoppen einer katalysierten olefinpolymerisation - Google Patents
Verfahren zum stoppen einer katalysierten olefinpolymerisationInfo
- Publication number
- DE602007009371D1 DE602007009371D1 DE602007009371T DE602007009371T DE602007009371D1 DE 602007009371 D1 DE602007009371 D1 DE 602007009371D1 DE 602007009371 T DE602007009371 T DE 602007009371T DE 602007009371 T DE602007009371 T DE 602007009371T DE 602007009371 D1 DE602007009371 D1 DE 602007009371D1
- Authority
- DE
- Germany
- Prior art keywords
- catalyzed
- stopping
- olefine polymerization
- reactor
- catalyst
- 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.)
- Active
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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
-
- 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
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06112117A EP1840141A1 (de) | 2006-03-31 | 2006-03-31 | Verfahren zur Beendung einer katalysierten Olefinpolymerization |
PCT/EP2007/053026 WO2007113206A1 (en) | 2006-03-31 | 2007-03-29 | Process to kill a catalyzed olefin polymerization |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007009371D1 true DE602007009371D1 (de) | 2010-11-04 |
Family
ID=36698859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007009371T Active DE602007009371D1 (de) | 2006-03-31 | 2007-03-29 | Verfahren zum stoppen einer katalysierten olefinpolymerisation |
Country Status (12)
Country | Link |
---|---|
US (1) | US20110190459A1 (de) |
EP (2) | EP1840141A1 (de) |
JP (1) | JP2009531501A (de) |
KR (1) | KR20080112258A (de) |
CN (1) | CN101405307B (de) |
AT (1) | ATE482239T1 (de) |
DE (1) | DE602007009371D1 (de) |
DK (1) | DK2001915T3 (de) |
EA (1) | EA013290B1 (de) |
ES (1) | ES2350710T3 (de) |
PT (1) | PT2001915E (de) |
WO (1) | WO2007113206A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106883325B (zh) * | 2015-12-16 | 2019-05-07 | 中国石油天然气股份有限公司 | 乙丙橡胶聚合催化剂失活方法 |
WO2018208376A1 (en) * | 2017-05-09 | 2018-11-15 | Exxonmobil Chemical Patents Inc. | Linear alpha olefin process using catalyst deactivation with high product purity |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1495963A1 (de) * | 1963-03-14 | 1970-04-02 | Rexall Drug Chemical | Polymerisationsverfahren |
US3367909A (en) * | 1963-10-24 | 1968-02-06 | Gulf Research Development Co | Poly-alpha-olefin heat seal composition |
GB8502067D0 (en) * | 1985-01-28 | 1985-02-27 | Du Pont Canada | Reduction of isomerization in solution process |
FR2665704B1 (fr) * | 1990-08-07 | 1994-04-08 | Bp Chemicals Snc | Procede pour arreter une reaction de (co-)polymerisation effectuee a l'aide d'un catalyseur a base d'oxyde de chrome. |
US5336738A (en) | 1990-08-07 | 1994-08-09 | Bp Chemicals Limited | Kill-gas introduction to a fluidized bed reactor containing chromium oxide catalyst |
GB9103527D0 (en) | 1991-02-20 | 1991-04-10 | Exxon Chemical Patents Inc | Hp catalyst killer |
CA2126796A1 (en) | 1993-06-28 | 1994-12-29 | Robert Converse Brade, Iii | Use of lewis bases for activity reduction in metallocene catalyzed olefin polymerization process |
US5442019A (en) * | 1994-03-25 | 1995-08-15 | Exxon Chemical Company | Process for transitioning between incompatible polymerization catalysts |
US6916892B2 (en) * | 2001-12-03 | 2005-07-12 | Fina Technology, Inc. | Method for transitioning between Ziegler-Natta and metallocene catalysts in a bulk loop reactor for the production of polypropylene |
ES2291668T3 (es) | 2002-09-23 | 2008-03-01 | Total Petrochemicals Research Feluy | Reactor de poliolefina de bucle de suspension. |
JP2006526696A (ja) * | 2003-06-02 | 2006-11-24 | フイナ・テクノロジー・インコーポレーテツド | 機械的に操作される停止剤注入型安全システムおよび暴走した化学反応を停止させる方法 |
KR101149649B1 (ko) | 2004-02-13 | 2012-05-25 | 토탈 페트로케미칼스 리서치 펠루이 | 겔 함량이 낮은 크롬 촉매화 |
ES2664792T3 (es) | 2004-02-13 | 2018-04-23 | Total Research & Technology Feluy | Dispositivo y procedimiento para mejorar una reacción de polimerización tomando y analizando una muestra |
DE602005001852T2 (de) | 2004-02-13 | 2008-04-17 | Total Petrochemicals Research Feluy, Seneffe | Olefinpolymerisationsverfahren in gegenwart eines antifoulingmittels |
EP1564221A1 (de) | 2004-02-13 | 2005-08-17 | Total Petrochemicals Research Feluy | Oberflächenbehandlung eines Reaktors für die Polymerisation von Olefinen |
EP1611948A1 (de) | 2004-07-01 | 2006-01-04 | Total Petrochemicals Research Feluy | Polymerisierungsreaktoren mit einem By-Pass |
-
2006
- 2006-03-31 EP EP06112117A patent/EP1840141A1/de not_active Withdrawn
-
2007
- 2007-03-29 US US12/295,252 patent/US20110190459A1/en not_active Abandoned
- 2007-03-29 DK DK07727498.3T patent/DK2001915T3/da active
- 2007-03-29 EP EP07727498A patent/EP2001915B1/de not_active Revoked
- 2007-03-29 WO PCT/EP2007/053026 patent/WO2007113206A1/en active Application Filing
- 2007-03-29 AT AT07727498T patent/ATE482239T1/de not_active IP Right Cessation
- 2007-03-29 KR KR1020087024022A patent/KR20080112258A/ko active Search and Examination
- 2007-03-29 CN CN2007800095724A patent/CN101405307B/zh not_active Expired - Fee Related
- 2007-03-29 DE DE602007009371T patent/DE602007009371D1/de active Active
- 2007-03-29 ES ES07727498T patent/ES2350710T3/es active Active
- 2007-03-29 PT PT07727498T patent/PT2001915E/pt unknown
- 2007-03-29 EA EA200802103A patent/EA013290B1/ru not_active IP Right Cessation
- 2007-03-29 JP JP2009502089A patent/JP2009531501A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CN101405307A (zh) | 2009-04-08 |
KR20080112258A (ko) | 2008-12-24 |
CN101405307B (zh) | 2012-05-16 |
EA013290B1 (ru) | 2010-04-30 |
EP1840141A1 (de) | 2007-10-03 |
EA200802103A1 (ru) | 2009-04-28 |
JP2009531501A (ja) | 2009-09-03 |
WO2007113206A1 (en) | 2007-10-11 |
ES2350710T3 (es) | 2011-01-26 |
ATE482239T1 (de) | 2010-10-15 |
PT2001915E (pt) | 2010-11-18 |
EP2001915A1 (de) | 2008-12-17 |
EP2001915B1 (de) | 2010-09-22 |
DK2001915T3 (da) | 2010-11-22 |
US20110190459A1 (en) | 2011-08-04 |
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