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
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 (en) 2017-12-04 2018-11-22 A method of recovering olefins in a solution polymerisation process

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 (en)
EP (1) EP3720886A1 (en)
KR (1) KR102340279B1 (en)
CN (1) CN111699202B (en)
BR (1) BR112020008384B1 (en)
CA (1) CA3079922C (en)
SA (1) SA520412090B1 (en)
SG (1) SG11202003567UA (en)
WO (1) WO2019110316A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3079922C (en) 2017-12-04 2022-12-06 Borealis Ag A method of recovering olefins in a solution polymerisation process
EP3997135A1 (en) * 2019-07-08 2022-05-18 Borealis AG Polymerization process
CN114195913B (en) * 2021-12-23 2023-08-18 广东鲁众华新材料有限公司 Method for improving flash evaporation effect of carbon five petroleum resin

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
NL8700321A (en) 1987-02-11 1988-09-01 Stamicarbon CATALYST SYSTEM FOR HIGH TEMPERATURE (CO) POLYMERIZATION OF ETHENE.
NL8700322A (en) 1987-02-11 1988-09-01 Stamicarbon CATALYST SYSTEM FOR (CO) POLYMERIZATION OF ETHENE IN SOLUTION.
NL8700558A (en) 1987-03-09 1988-10-03 Stamicarbon CATALYST SYSTEM FOR HIGH TEMPERATURE (CO) POLYMERIZATION OF ETHENE.
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
ES2126653T3 (en) 1992-06-15 1999-04-01 Exxon Chemical Patents Inc HIGH TEMPERATURE POLYMERIZATION PROCEDURE USING IONIC CATALYSTS TO PRODUCE POLYOLEFINS.
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 (en) 1996-04-01 2001-12-15 Dow Chemical Co OLEFIN SOLUTION POLYMERIZATION
JP4690425B2 (en) 2005-01-31 2011-06-01 エクソンモービル・ケミカル・パテンツ・インク Polymer blends and pellets and methods for their production
US8143352B2 (en) 2006-12-20 2012-03-27 Exxonmobil Research And Engineering Company Process for fluid phase in-line blending of polymers
EP2018899A1 (en) 2007-07-23 2009-01-28 Total Petrochemicals Research Feluy Method for cooling in distillation and polymerisation process by absorption refrigeration
EP2072540A1 (en) 2007-12-20 2009-06-24 Basell Poliolefine Italia S.r.l. Solution polymerization process for preparing polyolefins
EP2083020A1 (en) * 2008-01-18 2009-07-29 Total Petrochemicals Research Feluy Process for monomer recovery from a polymerization process
EP2295474A1 (en) * 2009-09-11 2011-03-16 Total Petrochemicals Research Feluy Process for recycling product streams separated from a hydrocarbon-containing feed stream.
CA2827839C (en) * 2013-09-19 2019-12-24 Nova Chemicals Corporation A solution polymerization process with improved energy utilization
ES2657166T3 (en) * 2015-03-27 2018-03-01 Borealis Ag Procedure to separate hydrocarbons from a polymer
WO2017108963A1 (en) * 2015-12-21 2017-06-29 Borealis Ag A process for recovering hydrocarbons in a solution polymerisation process
CA3079922C (en) 2017-12-04 2022-12-06 Borealis Ag A method of recovering olefins in a solution polymerisation process

Also Published As

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

Similar Documents

Publication Publication Date Title
EP3209720C0 (en) Continuous solution polymerization process
SG11201610692RA (en) Process for olefin polymerization
ZA201807808B (en) A process and apparatus for producing an aqueous polymer solution
GB2527884B (en) Process for producing a catalyst and catalyst as such
GB201714436D0 (en) A polymerisation process
IL256485A (en) Method and system for performing a continuous infusion process
PL3504055T3 (en) Glove stripping apparatus and method as well as a production line and production process using the glove stripping apparatus and method
GB201414497D0 (en) A method of forming an inflated aerofoil
PL3723966T3 (en) Automated method for producing an inflatable product
SG11201908777PA (en) Method for rapidly constructing amplicon library through one-step process
SG11201702271VA (en) A process for the production of oligomerized olefins
PT3129356T (en) A process for producing enzalutamide
PT2936986T (en) Skewer machine and method for the production of shashliks
PL3232811T3 (en) Method for the high-pressure treatment of a product
GB2572706B (en) A method for production of thymoquinone
PL3423514T3 (en) Method for producing a prophylactic article
SG11202003064UA (en) A method of recovering olefins in a solution polymerisation process
SG11202003567UA (en) A method of recovering olefins in a solution polymerisation process
SG11201708617YA (en) Polymerization process
SG11201705187YA (en) Process for preparing a polymerization inhibitor solution
SG11201708227WA (en) Process for modifying polymers
ZA201501292B (en) Electrolytic apparatus, system and method for the efficient production of nitrogen triflouride
ZA201801428B (en) Method of preparing a tufting process
GB201402310D0 (en) Ni superalloy component production method
ZA201703086B (en) Method for the management of biology in a batch process