BR112015013909A2 - Produção de polietileno com múltiplos reatores de polimerização - Google Patents
Produção de polietileno com múltiplos reatores de polimerizaçãoInfo
- Publication number
- BR112015013909A2 BR112015013909A2 BR112015013909A BR112015013909A BR112015013909A2 BR 112015013909 A2 BR112015013909 A2 BR 112015013909A2 BR 112015013909 A BR112015013909 A BR 112015013909A BR 112015013909 A BR112015013909 A BR 112015013909A BR 112015013909 A2 BR112015013909 A2 BR 112015013909A2
- Authority
- BR
- Brazil
- Prior art keywords
- polyethylene
- production
- polymerization reactors
- multiple polymerization
- reactors
- Prior art date
Links
- -1 POLYETHYLENE Polymers 0.000 title 1
- 239000004698 Polyethylene Substances 0.000 title 1
- 229920000573 polyethylene Polymers 0.000 title 1
- 238000006116 polymerization reaction Methods 0.000 title 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
- C08F10/02—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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/14—Organic medium
-
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/10—Esters
- C08F20/12—Esters of monohydric alcohols or phenols
- C08F20/14—Methyl esters, e.g. methyl (meth)acrylate
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
- C08F6/10—Removal of volatile materials, e.g. solvents
-
- 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
- C08F2400/00—Characteristics for processes of polymerization
- C08F2400/02—Control or adjustment of polymerization parameters
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/713,207 | 2012-12-13 | ||
| US13/713,207 US9340629B2 (en) | 2012-12-13 | 2012-12-13 | Polyethylene production with multiple polymerization reactors |
| PCT/US2013/073054 WO2014093088A1 (en) | 2012-12-13 | 2013-12-04 | Polyethylene production with multiple polymerization reactors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112015013909A2 true BR112015013909A2 (pt) | 2017-08-22 |
| BR112015013909B1 BR112015013909B1 (pt) | 2021-06-29 |
Family
ID=49765729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112015013909-4A BR112015013909B1 (pt) | 2012-12-13 | 2013-12-04 | Produção de polietileno com múltiplos reatores de polimerização |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9340629B2 (pt) |
| EP (2) | EP3211012B1 (pt) |
| CN (1) | CN105189574B (pt) |
| BR (1) | BR112015013909B1 (pt) |
| CA (1) | CA2895052C (pt) |
| ES (2) | ES2769037T3 (pt) |
| MX (1) | MX361985B (pt) |
| RU (1) | RU2655159C2 (pt) |
| SG (1) | SG11201504686RA (pt) |
| WO (1) | WO2014093088A1 (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8871886B1 (en) | 2013-05-03 | 2014-10-28 | Chevron Phillips Chemical Company Lp | Polymerization product pressures in olefin polymerization |
| US9556283B2 (en) | 2010-05-21 | 2017-01-31 | Chevron Phillips Chemical Company, Lp | Polyethylene production with multiple polymerization reactors |
| US9238698B2 (en) | 2012-10-31 | 2016-01-19 | Chevron Phillips Chemical Company Lp | Pressure management for slurry polymerization |
| US9096694B1 (en) | 2014-01-20 | 2015-08-04 | Chevron Phillips Chemical Company Lp | Monomer/diluent recovery |
| US10526476B2 (en) * | 2015-03-26 | 2020-01-07 | Sabic Global Technologies B.V. | High-pressure polymerisation process for the preparation of polyethylene |
| CA3035069A1 (en) * | 2016-09-16 | 2018-03-22 | W.R. Grace & Co.-Conn. | Process for efficient polymer particle purging |
| US10029230B1 (en) | 2017-01-24 | 2018-07-24 | Chevron Phillips Chemical Company Lp | Flow in a slurry loop reactor |
| WO2018234350A1 (en) * | 2017-06-20 | 2018-12-27 | Sabic Global Technologies B.V. | METHOD FOR MANUFACTURING HIGH DENSITY MULTIMODAL POLYETHYLENE |
| CN107384341A (zh) * | 2017-07-24 | 2017-11-24 | 中国石油化工股份有限公司 | 一种油气井封隔颗粒及其制造方法 |
| US11512150B2 (en) | 2020-11-17 | 2022-11-29 | Ineos Usa Llc | Polymerization process |
| WO2022108803A1 (en) * | 2020-11-17 | 2022-05-27 | Ineos Usa Llc | Process |
| WO2024056466A1 (en) * | 2022-09-14 | 2024-03-21 | Sabic Global Technologies B.V. | Process for preparing ethylene copolymer |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2202897B1 (pt) * | 1972-10-13 | 1976-05-21 | Ethylene Plastique Sa | |
| US6533988B2 (en) * | 1995-05-02 | 2003-03-18 | Borealis Technology Oy | Rotational moulding process of ethylene polymers or copolymers having a controlled particle size and morphology |
| US7033545B2 (en) | 1997-07-15 | 2006-04-25 | Chevon Phillips Chemical Company, Lp | Slurry polymerization reactor having large length/diameter ratio |
| US6239235B1 (en) | 1997-07-15 | 2001-05-29 | Phillips Petroleum Company | High solids slurry polymerization |
| BE1011333A3 (fr) | 1997-08-20 | 1999-07-06 | Solvay | Procede de fabrication d'une composition de polymeres d'ethylene. |
| DE19943206A1 (de) | 1999-09-09 | 2001-03-15 | Elenac Gmbh | Verfahren zum Herstellen von Philips-Katalysatoren für die Polymerisation von Olefinen mit verbesserten Produktivitäten im Particle-Form-Verfahren |
| WO2004039848A1 (en) | 2002-10-30 | 2004-05-13 | Solvay Polyolefins Europe - Belgium (S.A.) | Polymer treatment |
| JP4381309B2 (ja) * | 2002-11-22 | 2009-12-09 | バーゼル・ポリオレフィン・ゲーエムベーハー | 粒子、特にポリマー粒子からの揮発性の、被酸化性化合物の安全な分離 |
| US8058367B2 (en) * | 2004-08-27 | 2011-11-15 | Chevron Phillips Chemical Company Lp | Methods and systems for controlling polymer particle size |
| CN101733058B (zh) * | 2006-05-26 | 2014-10-22 | 英尼奥斯制造业比利时有限公司 | 用于聚合的环流型反应器 |
| US7957947B2 (en) | 2006-08-25 | 2011-06-07 | Chevron Phillips Chemical Company Lp | Method and apparatus for managing volatile organic content in polyolefin |
| WO2008024517A2 (en) * | 2006-08-25 | 2008-02-28 | Chevron Phillips Chemical Company Lp | Method and apparatus for managing volatile organic content in polyolefin |
| US9358515B2 (en) | 2010-02-03 | 2016-06-07 | Chevron Phillips Chemical Company Lp | Compressible liquid diluent in polyolefin polymerization |
| US8344078B2 (en) | 2010-05-21 | 2013-01-01 | Chevron Phillips Chemical Company Lp | Continuous take off technique and pressure control of polymerization reactors |
| US8362161B2 (en) | 2011-04-12 | 2013-01-29 | Chevron Phillips Chemical Company Lp | System and method for processing reactor polymerization effluent |
-
2012
- 2012-12-13 US US13/713,207 patent/US9340629B2/en active Active
-
2013
- 2013-12-04 EP EP17156900.7A patent/EP3211012B1/en active Active
- 2013-12-04 CN CN201380067742.XA patent/CN105189574B/zh active Active
- 2013-12-04 EP EP13805720.3A patent/EP2931762B1/en active Active
- 2013-12-04 RU RU2015122494A patent/RU2655159C2/ru active
- 2013-12-04 CA CA2895052A patent/CA2895052C/en active Active
- 2013-12-04 WO PCT/US2013/073054 patent/WO2014093088A1/en active Application Filing
- 2013-12-04 MX MX2015007530A patent/MX361985B/es active IP Right Grant
- 2013-12-04 ES ES17156900T patent/ES2769037T3/es active Active
- 2013-12-04 BR BR112015013909-4A patent/BR112015013909B1/pt active IP Right Grant
- 2013-12-04 SG SG11201504686RA patent/SG11201504686RA/en unknown
- 2013-12-04 ES ES13805720.3T patent/ES2631155T3/es active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2015122494A (ru) | 2017-01-24 |
| CA2895052C (en) | 2020-03-24 |
| RU2655159C2 (ru) | 2018-05-24 |
| MX361985B (es) | 2018-12-19 |
| ES2769037T3 (es) | 2020-06-24 |
| EP2931762B1 (en) | 2017-02-22 |
| MX2015007530A (es) | 2016-07-26 |
| CN105189574B (zh) | 2018-05-15 |
| ES2631155T3 (es) | 2017-08-28 |
| EP3211012A1 (en) | 2017-08-30 |
| EP2931762A1 (en) | 2015-10-21 |
| EP3211012B1 (en) | 2019-11-13 |
| US9340629B2 (en) | 2016-05-17 |
| US20140171602A1 (en) | 2014-06-19 |
| CA2895052A1 (en) | 2014-06-19 |
| SG11201504686RA (en) | 2015-07-30 |
| CN105189574A (zh) | 2015-12-23 |
| BR112015013909B1 (pt) | 2021-06-29 |
| WO2014093088A1 (en) | 2014-06-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06I | Publication of requirement cancelled [chapter 6.9 patent gazette] |
Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA. |
|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/2013, OBSERVADAS AS CONDICOES LEGAIS. |