BR112017026811A2 - - Google Patents
Info
- Publication number
- BR112017026811A2 BR112017026811A2 BR112017026811A BR112017026811A BR112017026811A2 BR 112017026811 A2 BR112017026811 A2 BR 112017026811A2 BR 112017026811 A BR112017026811 A BR 112017026811A BR 112017026811 A BR112017026811 A BR 112017026811A BR 112017026811 A2 BR112017026811 A2 BR 112017026811A2
- Authority
- BR
- Brazil
Links
Classifications
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- 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
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
-
- 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
- C08F2/04—Polymerisation in solution
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2415—Tubular reactors
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
- B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
-
- 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
- C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
- B01J2219/00081—Tubes
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
- B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
- B01J2219/00092—Tubes
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/24—Stationary reactors without moving elements inside
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15172062 | 2015-06-15 | ||
| EP15172062.0 | 2015-06-15 | ||
| PCT/EP2016/063562 WO2016202766A1 (en) | 2015-06-15 | 2016-06-14 | Polymerization plant having parallel cooling channels in a recycle connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017026811A2 true BR112017026811A2 (pt) | 2018-08-21 |
| BR112017026811B1 BR112017026811B1 (pt) | 2022-04-26 |
Family
ID=53442552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017026811-6A BR112017026811B1 (pt) | 2015-06-15 | 2016-06-14 | Usina para polimerização e processos para a preparação de um polímero e de um produto a jusante |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10308738B2 (pt) |
| EP (1) | EP3307793B1 (pt) |
| KR (1) | KR101884587B1 (pt) |
| CN (1) | CN107750187B (pt) |
| BR (1) | BR112017026811B1 (pt) |
| RU (1) | RU2659395C9 (pt) |
| WO (1) | WO2016202766A1 (pt) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3377537B2 (en) * | 2015-11-18 | 2022-02-16 | Basell Polyolefine GmbH | Polymerization process with a partial shutdown phase |
| BR112020020921A2 (pt) * | 2018-04-13 | 2021-04-13 | Wirtz Manufacturing Company, Inc | Misturador de pasta de bateria e método |
| WO2021151632A1 (en) * | 2020-01-29 | 2021-08-05 | Borealis Ag | Heated gas stream for reducing oligomer and wax build up in recycle coolers |
| CN115677885A (zh) * | 2022-11-11 | 2023-02-03 | 山东京博石油化工有限公司 | 一种聚合反应过程中原料冷却的方法 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3627746A (en) | 1970-05-25 | 1971-12-14 | Exxon Research Engineering Co | Ldpe recycle system defouling method |
| ATE210688T1 (de) | 1996-04-01 | 2001-12-15 | Dow Chemical Co | Olefin-lösungspolymerisation |
| DE69703973T2 (de) * | 1996-05-24 | 2001-05-10 | Bp Chem Int Ltd | Olefinpolymerisationsverfahren |
| US6673878B2 (en) * | 2001-12-19 | 2004-01-06 | Exxonmobil Chemical Patents Inc. | Tubular polymerization reactors and polymers made therein |
| EP1447899A1 (de) * | 2003-02-13 | 2004-08-18 | Loher GmbH | Dynamoelektrische Maschine |
| NL2000030C2 (nl) | 2005-03-17 | 2007-06-14 | Sasol Tech Pty Ltd | Werkwijze voor het bedienen van een gefluïdiseerd-bedreactor en gefluïdiseerd-bedreactor. |
| DE102005030414A1 (de) | 2005-06-30 | 2007-01-18 | Stockhausen Gmbh | Reaktor und Verfahren zur katalytischen Gasphasenreaktion sowie Verfahren zur Applikation eines Katalysators in einem Reaktor |
| US7678341B2 (en) | 2005-07-29 | 2010-03-16 | Exxonmobil Chemical Patents Inc. | Loop reactor heat removal |
| EP2331590B1 (en) | 2008-10-07 | 2016-04-20 | Dow Global Technologies LLC | High pressure low density polyethylene resins with improved optical properties produced through the use of highly active chain transfer agents |
| US8445606B2 (en) | 2008-12-18 | 2013-05-21 | Exxonmobil Chemical Patents Inc. | High pressure polymerization process |
| EP2379219B1 (en) | 2009-01-16 | 2020-02-19 | Basell Polyolefine GmbH | Ethylene polymerization in a high pressure reactor with improved initiator feeding |
| JP5656872B2 (ja) | 2009-01-21 | 2015-01-21 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 非触媒作用又は均一系触媒作用反応のための管束反応器 |
| JP5602249B2 (ja) * | 2010-01-14 | 2014-10-08 | エクソンモービル・ケミカル・パテンツ・インク | 連続的溶液重合のための方法および装置 |
| RU2490281C2 (ru) * | 2010-04-30 | 2013-08-20 | Дэлим Индастриал Ко, Лтд. | Газофазная полимеризация альфа-олефина |
| EP2655436B1 (en) | 2010-12-22 | 2016-03-30 | Basell Polyolefine GmbH | Process for monitoring the polymerization of ethylene or ethylene and comonomers in a tubular-reactor at high-pressures |
| GB201207770D0 (en) | 2012-05-03 | 2012-06-13 | Norwegian Univ Sci & Tech Ntnu | Parallel heat exchanger control |
| WO2014074981A1 (en) | 2012-11-12 | 2014-05-15 | Univation Technologies, Llc | Recycle gas cooler systems for gas-phase polymerization processes |
| EP2746305A1 (en) | 2012-12-20 | 2014-06-25 | Basell Polyolefine GmbH | Process for copolymerizing ethylene and esters of vinyl alcohol |
| US9070568B2 (en) * | 2013-07-26 | 2015-06-30 | Infineon Technologies Ag | Chip package with embedded passive component |
| KR102259574B1 (ko) | 2013-11-29 | 2021-06-02 | 사우디 베이식 인더스트리즈 코포레이션 | 반응기에서 올레핀 단량체의 연속 중합 방법 |
-
2016
- 2016-06-14 US US15/579,882 patent/US10308738B2/en active Active
- 2016-06-14 WO PCT/EP2016/063562 patent/WO2016202766A1/en active Application Filing
- 2016-06-14 EP EP16730793.3A patent/EP3307793B1/en not_active Revoked
- 2016-06-14 RU RU2017145363A patent/RU2659395C9/ru active
- 2016-06-14 BR BR112017026811-6A patent/BR112017026811B1/pt active IP Right Grant
- 2016-06-14 KR KR1020177037586A patent/KR101884587B1/ko active IP Right Review Request
- 2016-06-14 CN CN201680034517.XA patent/CN107750187B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107750187A (zh) | 2018-03-02 |
| US20180171044A1 (en) | 2018-06-21 |
| EP3307793B1 (en) | 2018-10-24 |
| BR112017026811B1 (pt) | 2022-04-26 |
| WO2016202766A1 (en) | 2016-12-22 |
| EP3307793A1 (en) | 2018-04-18 |
| KR20180006459A (ko) | 2018-01-17 |
| RU2659395C9 (ru) | 2018-08-30 |
| RU2659395C1 (ru) | 2018-07-02 |
| CN107750187B (zh) | 2019-02-01 |
| KR101884587B1 (ko) | 2018-08-01 |
| US10308738B2 (en) | 2019-06-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B350 | Update of information on the portal [chapter 15.35 patent gazette] | ||
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 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 14/06/2016, OBSERVADAS AS CONDICOES LEGAIS. |