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
-
- 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 |
|---|---|---|---|
| EP15172062.0 | 2015-06-15 | ||
| EP15172062 | 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 (https=) | 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 (https=) |
| EP (1) | EP3307793B1 (https=) |
| KR (1) | KR101884587B1 (https=) |
| CN (1) | CN107750187B (https=) |
| BR (1) | BR112017026811B1 (https=) |
| RU (1) | RU2659395C9 (https=) |
| WO (1) | WO2016202766A1 (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101943286B1 (ko) * | 2015-11-18 | 2019-01-28 | 바젤 폴리올레핀 게엠베하 | 부분 정지 공정을 가진 중합 프로세스 |
| US12168208B2 (en) * | 2018-04-13 | 2024-12-17 | Wirtz Manufacturing Company, Inc. | Battery paste mixer and method |
| KR102850692B1 (ko) * | 2020-01-29 | 2025-08-26 | 보레알리스 아게 | 재순환 냉각기에서 올리고머 및 왁스 축적을 줄이기 위한 가열된 가스 스트림 |
| CN117816069A (zh) * | 2022-09-29 | 2024-04-05 | 浙江大学 | 一种釜式法高压自由基聚合装置和方法 |
| 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 |
| CN119303521B (zh) * | 2023-07-13 | 2025-10-31 | 中国石油化工股份有限公司 | 一种超高压聚乙烯的连续生产装置、生产方法及应用 |
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 |
| EP0891381B2 (en) | 1996-04-01 | 2006-05-24 | The Dow Chemical Company | Olefin solution polymerization |
| CN1123582C (zh) * | 1996-05-24 | 2003-10-08 | 英国石油化学品有限公司 | 聚合烯烃的方法 |
| 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 |
| BRPI0608541B1 (pt) | 2005-03-17 | 2015-07-28 | Sasol Techology Proprietary | Métodos para operar um reator de leito fluidizado bifásico e para operar um reator de lama trifásico, e, reatores de leito fluidizado bifásico e de lama trifásico |
| 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 |
| CN102239188A (zh) | 2008-10-07 | 2011-11-09 | 陶氏环球技术有限责任公司 | 使用高活性链转移剂制造的具有改进的光学性质的高压低密度聚乙烯树脂 |
| CN102256697B (zh) | 2008-12-18 | 2014-11-12 | 埃克森美孚化学专利公司 | 高压聚合工艺 |
| RU2518962C2 (ru) | 2009-01-16 | 2014-06-10 | Базелль Полиолефине Гмбх | Полимеризация этилена в реакторе высокого давления с улучшенной подачей инициатора |
| 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 |
| CN102574937B (zh) * | 2010-04-30 | 2014-08-13 | 大林产业株式会社 | α-烯烃的气相聚合 |
| US9273162B2 (en) | 2010-12-22 | 2016-03-01 | 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 |
| EP3074432B1 (en) | 2013-11-29 | 2018-08-29 | Saudi Basic Industries Corporation | Process for continuous polymerization of olefin monomers in a reactor |
-
2016
- 2016-06-14 EP EP16730793.3A patent/EP3307793B1/en not_active Revoked
- 2016-06-14 RU RU2017145363A patent/RU2659395C9/ru active
- 2016-06-14 WO PCT/EP2016/063562 patent/WO2016202766A1/en not_active Ceased
- 2016-06-14 CN CN201680034517.XA patent/CN107750187B/zh active Active
- 2016-06-14 BR BR112017026811-6A patent/BR112017026811B1/pt active IP Right Grant
- 2016-06-14 KR KR1020177037586A patent/KR101884587B1/ko active Active
- 2016-06-14 US US15/579,882 patent/US10308738B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016202766A1 (en) | 2016-12-22 |
| KR20180006459A (ko) | 2018-01-17 |
| EP3307793B1 (en) | 2018-10-24 |
| BR112017026811B1 (pt) | 2022-04-26 |
| KR101884587B1 (ko) | 2018-08-01 |
| US10308738B2 (en) | 2019-06-04 |
| RU2659395C1 (ru) | 2018-07-02 |
| CN107750187A (zh) | 2018-03-02 |
| RU2659395C9 (ru) | 2018-08-30 |
| US20180171044A1 (en) | 2018-06-21 |
| EP3307793A1 (en) | 2018-04-18 |
| CN107750187B (zh) | 2019-02-01 |
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. |