BR112014009411A2 - controle de processo de desgaseificação de polímero - Google Patents

controle de processo de desgaseificação de polímero

Info

Publication number
BR112014009411A2
BR112014009411A2 BR112014009411A BR112014009411A BR112014009411A2 BR 112014009411 A2 BR112014009411 A2 BR 112014009411A2 BR 112014009411 A BR112014009411 A BR 112014009411A BR 112014009411 A BR112014009411 A BR 112014009411A BR 112014009411 A2 BR112014009411 A2 BR 112014009411A2
Authority
BR
Brazil
Prior art keywords
process control
degassing process
polymer degassing
polymer
operating
Prior art date
Application number
BR112014009411A
Other languages
English (en)
Inventor
Chamayou Jean-Louis
Girardot Luc
Original Assignee
Ineos Europe 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 Ineos Europe Ag filed Critical Ineos Europe Ag
Publication of BR112014009411A2 publication Critical patent/BR112014009411A2/pt

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
    • 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
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • 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
    • C08F6/006—Removal of residual monomers by chemical reaction, e.g. scavenging
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

resumo controle de processo de desgaseificação de polímero a presente invenção refere-se a um processo para operar um desgaseificador de polímero em pó de leito fixo vertical.
BR112014009411A 2011-10-17 2012-10-03 controle de processo de desgaseificação de polímero BR112014009411A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11185416 2011-10-17
PCT/EP2012/069526 WO2013056979A1 (en) 2011-10-17 2012-10-03 Polymer degassing process control

Publications (1)

Publication Number Publication Date
BR112014009411A2 true BR112014009411A2 (pt) 2017-04-18

Family

ID=46970298

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014009411A BR112014009411A2 (pt) 2011-10-17 2012-10-03 controle de processo de desgaseificação de polímero

Country Status (8)

Country Link
US (1) US9181367B2 (pt)
EP (1) EP2768870B1 (pt)
CN (1) CN103874714B (pt)
BR (1) BR112014009411A2 (pt)
ES (1) ES2665545T3 (pt)
RU (1) RU2608615C2 (pt)
SG (1) SG11201400866RA (pt)
WO (1) WO2013056979A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201620525D0 (en) * 2016-12-02 2017-01-18 Ineos Europe Ag Process
US12098219B2 (en) 2021-08-30 2024-09-24 Sumitomo Chemical Company, Limited Method for drying polyolefin-containing particles and method for storing polyolefin-containing particles

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Also Published As

Publication number Publication date
WO2013056979A1 (en) 2013-04-25
US20140249287A1 (en) 2014-09-04
RU2014119765A (ru) 2015-11-27
CN103874714A (zh) 2014-06-18
US9181367B2 (en) 2015-11-10
EP2768870B1 (en) 2018-01-10
ES2665545T3 (es) 2018-04-26
SG11201400866RA (en) 2014-10-30
RU2608615C2 (ru) 2017-01-23
CN103874714B (zh) 2016-06-22
EP2768870A1 (en) 2014-08-27

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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