SG11202003567UA - A method of recovering olefins in a solution polymerisation process - Google Patents

A method of recovering olefins in a solution polymerisation process

Info

Publication number
SG11202003567UA
SG11202003567UA SG11202003567UA SG11202003567UA SG11202003567UA SG 11202003567U A SG11202003567U A SG 11202003567UA SG 11202003567U A SG11202003567U A SG 11202003567UA SG 11202003567U A SG11202003567U A SG 11202003567UA SG 11202003567U A SG11202003567U A SG 11202003567UA
Authority
SG
Singapore
Prior art keywords
polymerisation process
solution polymerisation
recovering olefins
olefins
recovering
Prior art date
Application number
SG11202003567UA
Other languages
English (en)
Inventor
Ali Mohammad Al-Haj
Erik Eriksson
Guhan Mathivanan
Jukka Räsänen
Henry Sleijster
Sameer Vijay
Samuli Zitting
Original Assignee
Borealis Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Borealis Ag filed Critical Borealis Ag
Publication of SG11202003567UA publication Critical patent/SG11202003567UA/en

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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/003—Removal of residual monomers by physical means from polymer solutions, suspensions, dispersions or emulsions without recovery of the polymer therefrom
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • 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
    • B01J19/06—Solidifying liquids
    • 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
    • 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
    • C08F2/06—Organic solvent
    • 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
    • C08F6/001—Removal of residual monomers by physical means
    • C08F6/005—Removal of residual monomers by physical means from solid polymers
    • 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
    • C08F6/04—Fractionation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
SG11202003567UA 2017-12-04 2018-11-22 A method of recovering olefins in a solution polymerisation process SG11202003567UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17205096 2017-12-04
PCT/EP2018/082173 WO2019110316A1 (fr) 2017-12-04 2018-11-22 Procédé de récupération d'oléfines dans un procédé de polymérisation en solution

Publications (1)

Publication Number Publication Date
SG11202003567UA true SG11202003567UA (en) 2020-06-29

Family

ID=60569776

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202003567UA SG11202003567UA (en) 2017-12-04 2018-11-22 A method of recovering olefins in a solution polymerisation process

Country Status (9)

Country Link
US (1) US11512157B2 (fr)
EP (1) EP3720886A1 (fr)
KR (1) KR102340279B1 (fr)
CN (1) CN111699202B (fr)
BR (1) BR112020008384B1 (fr)
CA (1) CA3079922C (fr)
SA (1) SA520412090B1 (fr)
SG (1) SG11202003567UA (fr)
WO (1) WO2019110316A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3720886A1 (fr) 2017-12-04 2020-10-14 Borealis AG Procédé de récupération d'oléfines dans un procédé de polymérisation en solution
US20220348702A1 (en) * 2019-07-08 2022-11-03 Borealis Ag Polymerization Process
CN114195913B (zh) * 2021-12-23 2023-08-18 广东鲁众华新材料有限公司 一种提高碳五石油树脂闪蒸效果的方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL80888A (en) 1985-12-12 1991-12-12 Exxon Chemical Patents Inc Olefin polymerization catalysts,their preparation and use thereof
NL8700322A (nl) 1987-02-11 1988-09-01 Stamicarbon Katalysatorsysteem voor (co)polymerisatie van etheen in solutie.
NL8700321A (nl) 1987-02-11 1988-09-01 Stamicarbon Katalysatorsysteem voor hoge temperatuur (co)polymerisatie van etheen.
NL8700558A (nl) 1987-03-09 1988-10-03 Stamicarbon Katalysatorsysteem voor hoge temperatuur (co)polymerisatie van etheen.
US5001205A (en) 1988-06-16 1991-03-19 Exxon Chemical Patents Inc. Process for production of a high molecular weight ethylene α-olefin elastomer with a metallocene alumoxane catalyst
US5001244A (en) 1988-06-22 1991-03-19 Exxon Chemical Patents Inc. Metallocene, hydrocarbylaluminum and hydrocarbylboroxine olefin polymerization catalyst
CA2117888C (fr) 1992-06-15 2001-05-15 Howard William Turner Methode de polymerisation a temperature elevee au moyen de catalyseurs ioniques pour l'obtention de polyolefines
US5681908A (en) * 1995-03-03 1997-10-28 Advanced Extraction Technologies, Inc. Absorption process for rejection of reactor byproducts and recovery of monomers from waste gas streams in olefin polymerization processes
US5521264A (en) * 1995-03-03 1996-05-28 Advanced Extraction Technologies, Inc. Gas phase olefin polymerization process with recovery of monomers from reactor vent gas by absorption
ATE210688T1 (de) 1996-04-01 2001-12-15 Dow Chemical Co Olefin-lösungspolymerisation
WO2006083515A1 (fr) 2005-01-31 2006-08-10 Exxonmobil Chemical Patents Inc. Melanges polymeres et paillettes et leurs procedes de fabrication
US8143352B2 (en) 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
EP2018899A1 (fr) 2007-07-23 2009-01-28 Total Petrochemicals Research Feluy Méthode de refroidissement en distillation ou polymérisation au moyen de réfrigération par absorption
EP2072540A1 (fr) 2007-12-20 2009-06-24 Basell Poliolefine Italia S.r.l. processus de polymérisation de solution pour préparer des polyoléfines
EP2083020A1 (fr) 2008-01-18 2009-07-29 Total Petrochemicals Research Feluy Procédé pour la récupération de monomères d'un procédé de polymérisation
EP2295474A1 (fr) * 2009-09-11 2011-03-16 Total Petrochemicals Research Feluy Procédé de recyclage de flux de produits séparés d'un flux d'alimentation comprenant des hydrocarbures
CA2827839C (fr) * 2013-09-19 2019-12-24 Nova Chemicals Corporation Procede de polymerisation de solution a utilisation d'energie amelioree
EP3072567B1 (fr) * 2015-03-27 2017-12-20 Borealis AG Procédé de séparation d'hydrocarbures d'un polymère
CA3004181C (fr) * 2015-12-21 2020-09-01 Borealis Ag Procede de recuperation d'hydrocarbures dans un processus de polymerisation en solution
EP3720886A1 (fr) 2017-12-04 2020-10-14 Borealis AG Procédé de récupération d'oléfines dans un procédé de polymérisation en solution

Also Published As

Publication number Publication date
CA3079922A1 (fr) 2019-06-13
BR112020008384A2 (pt) 2020-11-03
CN111699202B (zh) 2022-08-12
US20210171677A1 (en) 2021-06-10
SA520412090B1 (ar) 2023-03-21
CN111699202A (zh) 2020-09-22
BR112020008384B1 (pt) 2024-01-09
EP3720886A1 (fr) 2020-10-14
KR102340279B1 (ko) 2021-12-17
US11512157B2 (en) 2022-11-29
KR20200060493A (ko) 2020-05-29
WO2019110316A1 (fr) 2019-06-13
CA3079922C (fr) 2022-12-06

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