BR112020016242A2 - Processo - Google Patents

Processo Download PDF

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Publication number
BR112020016242A2
BR112020016242A2 BR112020016242-6A BR112020016242A BR112020016242A2 BR 112020016242 A2 BR112020016242 A2 BR 112020016242A2 BR 112020016242 A BR112020016242 A BR 112020016242A BR 112020016242 A2 BR112020016242 A2 BR 112020016242A2
Authority
BR
Brazil
Prior art keywords
hydrogen
solvent
stream
catalyst
unreacted monomer
Prior art date
Application number
BR112020016242-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Mohammad Al-Haj Ali
Noureddine Ajellal
Vasileios Kanellopoulos
Henry Sleijster
Samuli Zitting
Irfan Saeed
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 BR112020016242A2 publication Critical patent/BR112020016242A2/pt

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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
    • 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
    • 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
    • C08F2/04—Polymerisation in solution
    • C08F2/06—Organic solvent
BR112020016242-6A 2018-02-22 2019-02-22 Processo BR112020016242A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18158073.9 2018-02-22
EP18158073 2018-02-22
PCT/EP2019/054457 WO2019162448A1 (fr) 2018-02-22 2019-02-22 Processus

Publications (1)

Publication Number Publication Date
BR112020016242A2 true BR112020016242A2 (pt) 2020-12-15

Family

ID=61598849

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112020016242-6A BR112020016242A2 (pt) 2018-02-22 2019-02-22 Processo

Country Status (3)

Country Link
BR (1) BR112020016242A2 (fr)
SG (1) SG11202007620YA (fr)
WO (1) WO2019162448A1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0905153B1 (fr) 1997-09-27 2004-03-31 ATOFINA Research Production de polyéthylène ayant une large distribution de poids moléculaire
EP1323747A1 (fr) 2001-12-19 2003-07-02 Borealis Technology Oy Procédé pour la préparation des catalyseurs pour la polymérisation oléfinique
KR100691576B1 (ko) 2003-03-10 2007-03-12 아사히 가세이 케미칼즈 가부시키가이샤 초고분자량 에틸렌계 중합체
AU2005321510B2 (en) 2004-12-31 2009-03-26 Borealis Technology Oy Process
WO2010052264A1 (fr) 2008-11-07 2010-05-14 Borealis Ag Composition de catalyseur solide
EP2361267B1 (fr) 2008-11-07 2015-03-04 Borealis AG Methode pour la prepration d'un composition de catalyseur solide
ES2619729T3 (es) 2008-11-07 2017-06-26 Borealis Ag Composición de catalizador sólida
WO2013154907A2 (fr) * 2012-04-13 2013-10-17 Chevron Phillips Chemical Company Lp Séparations de composants lors d'une polymérisation

Also Published As

Publication number Publication date
WO2019162448A1 (fr) 2019-08-29
SG11202007620YA (en) 2020-09-29

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Legal Events

Date Code Title Description
B350 Update of information on the portal [chapter 15.35 patent gazette]
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]