CN1181104C - 降低烯烃聚合期间结片和附聚物的方法 - Google Patents
降低烯烃聚合期间结片和附聚物的方法 Download PDFInfo
- Publication number
- CN1181104C CN1181104C CNB018040039A CN01804003A CN1181104C CN 1181104 C CN1181104 C CN 1181104C CN B018040039 A CNB018040039 A CN B018040039A CN 01804003 A CN01804003 A CN 01804003A CN 1181104 C CN1181104 C CN 1181104C
- Authority
- CN
- China
- Prior art keywords
- temperature
- polymer
- polymerization
- sheet
- particle
- 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
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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
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Paper (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00430010 | 2000-03-06 | ||
EP00430010.9 | 2000-03-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1425029A CN1425029A (zh) | 2003-06-18 |
CN1181104C true CN1181104C (zh) | 2004-12-22 |
Family
ID=8174070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018040039A Expired - Fee Related CN1181104C (zh) | 2000-03-06 | 2001-03-02 | 降低烯烃聚合期间结片和附聚物的方法 |
Country Status (14)
Country | Link |
---|---|
US (3) | US20030144432A1 (zh) |
EP (2) | EP1263809B1 (zh) |
JP (1) | JP5568701B2 (zh) |
KR (1) | KR100721746B1 (zh) |
CN (1) | CN1181104C (zh) |
AT (2) | ATE328013T1 (zh) |
AU (2) | AU2001235847B2 (zh) |
BR (1) | BR0108743B1 (zh) |
CA (1) | CA2402072C (zh) |
DE (2) | DE60120125T2 (zh) |
MX (1) | MXPA02008717A (zh) |
PL (1) | PL200428B1 (zh) |
WO (1) | WO2001066610A1 (zh) |
ZA (1) | ZA200206809B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110719923A (zh) * | 2017-06-20 | 2020-01-21 | 博里利斯股份公司 | 用于烯烃聚合的方法、装置及该装置的用途 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001066610A1 (en) * | 2000-03-06 | 2001-09-13 | Bp Chemicals Limited | Method for reducing sheeting and agglomerates during olefin polymerisation |
US7197404B2 (en) * | 2004-03-01 | 2007-03-27 | Richard Andrew Holland | Computation of radiating particle and wave distributions using a generalized discrete field constructed from representative ray sets |
US7598327B2 (en) | 2004-11-10 | 2009-10-06 | Chevron Phillips Chemical Company Lp | Method for polymerizing olefins in a gas phase reactor using a seedbed during start-up |
WO2007015074A1 (en) * | 2005-08-02 | 2007-02-08 | Ineos Europe Limited | Diene polymerisation |
EP1840140A1 (en) * | 2006-03-30 | 2007-10-03 | Total Petrochemicals Research Feluy | Method for making a transition between polymer grades |
JP5292754B2 (ja) * | 2007-09-27 | 2013-09-18 | 住友化学株式会社 | オレフィン重合体の製造方法 |
US7718743B2 (en) | 2008-08-01 | 2010-05-18 | Exxonmobil Chemical Patents Inc. | Methods for monitoring reactor passivation for gas phase polymerization |
WO2010014371A1 (en) * | 2008-08-01 | 2010-02-04 | Exxonmobil Chemical Patents Inc. | Methods for monitoring reactor passivataion for gas phase polymerization |
RU2549541C2 (ru) | 2009-07-28 | 2015-04-27 | Юнивейшн Текнолоджиз, Ллк | Способ полимеризации с использованием нанесенного катализатора с затрудненной геометрией |
KR102498543B1 (ko) * | 2018-06-14 | 2023-02-09 | 보레알리스 아게 | 개선된 열 균질성을 갖는 기체상 반응기에서 올레핀의 중합 방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US532178A (en) | 1895-01-08 | Brick-drier | ||
FR2660926B1 (fr) * | 1990-04-11 | 1992-07-31 | Bp Chemicals Snc | Prepolymere d'alpha-olefine contenant un metal de transition et procede de polymerisation d'alpha-olefine en phase gazeuse mettant en óoeuvre le prepolymere. |
FR2661297B1 (fr) * | 1990-04-18 | 1993-02-12 | Alcatel Radiotelephone | Circuit de multiplexage de signaux d'horloge. |
US5672666A (en) * | 1995-06-05 | 1997-09-30 | Exxon Chemical Patents Inc. | Process for transitioning between incompatible polymerization catalysts |
US5627242A (en) * | 1996-03-28 | 1997-05-06 | Union Carbide Chemicals & Plastics Technology Corporation | Process for controlling gas phase fluidized bed polymerization reactor |
US5866661A (en) * | 1996-12-13 | 1999-02-02 | Phillips Petroleum Company | Ethylene polymerization processes and products thereof |
AU8382698A (en) * | 1997-07-08 | 1999-02-08 | Union Carbide Chemicals & Plastics Technology Corporation | Method for reducing sheeting during olefin polymerization |
WO1999003901A1 (en) * | 1997-07-16 | 1999-01-28 | Union Carbide Chemicals & Plastics Technology Corporation | Low bed-level transition, start-up, and reactor residence time control using sound waves |
US6300429B1 (en) * | 1998-12-31 | 2001-10-09 | Union Carbide Chemicals & Plastics Technology Corporation | Method of modifying near-wall temperature in a gas phase polymerization reactor |
WO2001066610A1 (en) * | 2000-03-06 | 2001-09-13 | Bp Chemicals Limited | Method for reducing sheeting and agglomerates during olefin polymerisation |
-
2001
- 2001-03-02 WO PCT/GB2001/000920 patent/WO2001066610A1/en active IP Right Grant
- 2001-03-02 AU AU2001235847A patent/AU2001235847B2/en not_active Ceased
- 2001-03-02 JP JP2001565774A patent/JP5568701B2/ja not_active Expired - Fee Related
- 2001-03-02 CA CA002402072A patent/CA2402072C/en not_active Expired - Fee Related
- 2001-03-02 DE DE60120125T patent/DE60120125T2/de not_active Expired - Lifetime
- 2001-03-02 AT AT01907983T patent/ATE328013T1/de active
- 2001-03-02 AT AT06076117T patent/ATE481428T1/de active
- 2001-03-02 MX MXPA02008717A patent/MXPA02008717A/es active IP Right Grant
- 2001-03-02 US US10/220,040 patent/US20030144432A1/en not_active Abandoned
- 2001-03-02 EP EP01907983A patent/EP1263809B1/en not_active Expired - Lifetime
- 2001-03-02 EP EP06076117A patent/EP1688444B1/en not_active Expired - Lifetime
- 2001-03-02 PL PL356964A patent/PL200428B1/pl unknown
- 2001-03-02 AU AU3584701A patent/AU3584701A/xx active Pending
- 2001-03-02 DE DE60143099T patent/DE60143099D1/de not_active Expired - Lifetime
- 2001-03-02 CN CNB018040039A patent/CN1181104C/zh not_active Expired - Fee Related
- 2001-03-02 KR KR1020027011618A patent/KR100721746B1/ko not_active IP Right Cessation
- 2001-03-02 BR BRPI0108743-6A patent/BR0108743B1/pt not_active IP Right Cessation
-
2002
- 2002-08-26 ZA ZA200206809A patent/ZA200206809B/xx unknown
-
2004
- 2004-12-20 US US11/014,901 patent/US7812103B2/en not_active Expired - Fee Related
-
2010
- 2010-10-08 US US12/923,840 patent/US20110224394A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110719923A (zh) * | 2017-06-20 | 2020-01-21 | 博里利斯股份公司 | 用于烯烃聚合的方法、装置及该装置的用途 |
Also Published As
Publication number | Publication date |
---|---|
DE60120125D1 (de) | 2006-07-06 |
BR0108743B1 (pt) | 2011-04-05 |
AU3584701A (en) | 2001-09-17 |
ATE481428T1 (de) | 2010-10-15 |
WO2001066610A1 (en) | 2001-09-13 |
EP1263809B1 (en) | 2006-05-31 |
CN1425029A (zh) | 2003-06-18 |
ATE328013T1 (de) | 2006-06-15 |
US20050165179A1 (en) | 2005-07-28 |
DE60120125T2 (de) | 2006-10-26 |
US20030144432A1 (en) | 2003-07-31 |
AU2001235847B2 (en) | 2006-01-12 |
JP2003525983A (ja) | 2003-09-02 |
BR0108743A (pt) | 2004-06-29 |
MXPA02008717A (es) | 2004-09-06 |
US20110224394A1 (en) | 2011-09-15 |
EP1688444A3 (en) | 2009-03-18 |
EP1263809A1 (en) | 2002-12-11 |
JP5568701B2 (ja) | 2014-08-13 |
US7812103B2 (en) | 2010-10-12 |
ZA200206809B (en) | 2004-02-25 |
PL200428B1 (pl) | 2009-01-30 |
CA2402072A1 (en) | 2001-09-13 |
EP1688444A2 (en) | 2006-08-09 |
KR100721746B1 (ko) | 2007-05-25 |
PL356964A1 (en) | 2004-07-12 |
KR20020079939A (ko) | 2002-10-19 |
EP1688444B1 (en) | 2010-09-15 |
CA2402072C (en) | 2009-12-29 |
DE60143099D1 (de) | 2010-10-28 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: O AND D TRADING COMPANY LTD. Free format text: FORMER OWNER: BP CHEMICALS LTD. Effective date: 20090410 |
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C41 | Transfer of patent application or patent right or utility model | ||
C56 | Change in the name or address of the patentee |
Owner name: INNOVENE EUROP LTD Free format text: FORMER NAME: O AND D TRADING COMPANY LTD. |
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CP03 | Change of name, title or address |
Address after: The Middlesex County Patentee after: INEOS EUROPE LTD. Address before: The Middlesex County Patentee before: INNOVENE EUROPE LTD. Address after: The Middlesex County Patentee after: INNOVENE EUROPE LTD. Address before: The Middlesex County Patentee before: O and D Trading Co.,Ltd. |
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Effective date of registration: 20090410 Address after: The Middlesex County Patentee after: O and D Trading Co.,Ltd. Address before: London, England, England Patentee before: BP Chemicals Ltd. |
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ASS | Succession or assignment of patent right |
Owner name: INEOS COMMERCIAL SERVICES UK LIMITED Free format text: FORMER OWNER: INNOVENE EUROP LTD. Effective date: 20111129 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111129 Address after: England Hampshire Patentee after: INEOS COMMERCIAL SERVICES UK Ltd. Address before: The Middlesex County Patentee before: INEOS EUROPE LTD. |
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ASS | Succession or assignment of patent right |
Owner name: INEOS SALES (UK) LIMITED Free format text: FORMER OWNER: INEOS COMMERCIAL SERVICES UK LIMITED Effective date: 20140721 |
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Effective date of registration: 20140721 Address after: England Hampshire Patentee after: Ineos sales (UK) Ltd. Address before: England Hampshire Patentee before: INEOS COMMERCIAL SERVICES UK Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
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CF01 | Termination of patent right due to non-payment of annual fee |