BR112017026325A2 - Processo de fabricação de polietileno ou de um copolímero do etileno - Google Patents

Processo de fabricação de polietileno ou de um copolímero do etileno

Info

Publication number
BR112017026325A2
BR112017026325A2 BR112017026325A BR112017026325A BR112017026325A2 BR 112017026325 A2 BR112017026325 A2 BR 112017026325A2 BR 112017026325 A BR112017026325 A BR 112017026325A BR 112017026325 A BR112017026325 A BR 112017026325A BR 112017026325 A2 BR112017026325 A2 BR 112017026325A2
Authority
BR
Brazil
Prior art keywords
ethylene copolymer
manufacturing polyethylene
polyethylene
manufacturing
copolymer
Prior art date
Application number
BR112017026325A
Other languages
English (en)
Other versions
BR112017026325B1 (pt
Inventor
Anne Berson
Van Hemelryck Bruno
Christian Laurichesse
Serge Hub
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Publication of BR112017026325A2 publication Critical patent/BR112017026325A2/pt
Publication of BR112017026325B1 publication Critical patent/BR112017026325B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02Ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/38Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/44Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/28Oxygen or compounds releasing free oxygen
    • C08F4/32Organic compounds
    • C08F4/38Mixtures of peroxy-compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
BR112017026325-4A 2015-09-29 2016-09-29 Processo de fabricação de polietileno ou de um copolímero do etileno BR112017026325B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1559145A FR3041645B1 (fr) 2015-09-29 2015-09-29 Polymerisation radicalaire de l'ethylene amorcee par un couple de peroxydes organiques a haute productivite
FR1559145 2015-09-29
PCT/FR2016/052470 WO2017055748A1 (fr) 2015-09-29 2016-09-29 Polymérisation radicalaire de l'éthylène amorcée par un couple de peroxydes organiques à haute productivité

Publications (2)

Publication Number Publication Date
BR112017026325A2 true BR112017026325A2 (pt) 2018-08-21
BR112017026325B1 BR112017026325B1 (pt) 2021-11-09

Family

ID=54707984

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017026325-4A BR112017026325B1 (pt) 2015-09-29 2016-09-29 Processo de fabricação de polietileno ou de um copolímero do etileno

Country Status (16)

Country Link
US (1) US10189921B2 (pt)
EP (1) EP3356429B1 (pt)
JP (2) JP7018383B2 (pt)
KR (1) KR101942692B1 (pt)
CN (1) CN108026216B (pt)
BR (1) BR112017026325B1 (pt)
CO (1) CO2018002984A2 (pt)
ES (1) ES2751726T3 (pt)
FR (1) FR3041645B1 (pt)
IL (1) IL256565B (pt)
MX (1) MX362883B (pt)
MY (1) MY183260A (pt)
RU (1) RU2742275C1 (pt)
SA (1) SA518390892B1 (pt)
SG (1) SG11201802172RA (pt)
WO (1) WO2017055748A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3090640B1 (fr) * 2018-12-21 2021-12-31 Arkema France Utilisation d’au moins un hémi-peroxyacétal, seul ou association avec d’autres peroxydes, pour amorcer la polymérisation ou la copolymérisation d’éthylène sous haute pression

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650913A (en) * 1950-03-23 1953-09-01 Monsanto Chemicals 2, 2-bis-(tertiary butyl peroxy) butane catalyst for ethylene polymerization
US3671651A (en) * 1968-05-07 1972-06-20 Pennwalt Corp Peroxy compounds containing a haloformate group
US3706818A (en) * 1968-07-17 1972-12-19 Pennwalt Corp Processes using polyperoxides affording sequential free radical generation
US4804775A (en) * 1986-09-09 1989-02-14 Pennwalt Corporation Process for reducing residual monomers in low viscosity polymer-polyols
JPS63168415A (ja) * 1987-01-02 1988-07-12 ペンウオルト・コ−ポレ−シヨン t−アルキルヒドロペルオキシドを用いたアクリル酸誘導体モノマ−の溶液重合方法
DE4038625A1 (de) * 1990-12-04 1992-06-11 Basf Ag Substanz- und suspensionspolymerisate auf der basis von methylmethacrylat
JP4774172B2 (ja) 2001-08-23 2011-09-14 化薬アクゾ株式会社 アクリル樹脂の製造方法
RU2255095C1 (ru) * 2004-03-09 2005-06-27 Открытое акционерное общество "Ангарский завод полимеров" (ОАО АЗП) Способ получения полиэтилена
BRPI0808310A2 (pt) 2007-03-09 2014-07-08 Dow Global Technologies Inc "processo de polimerização via radicais livres em alta pressão para produzir um polímero de polietileno de baixa densidade, película, produto moldado ou um produto revestido por extrusão e método para melhorar a dosagem de um peróxido iniciador num reator de alta pressão para produzir um polímero de polietileno de baixa densidade"
JP2010150352A (ja) 2008-12-24 2010-07-08 Nof Corp ラジカル重合型熱硬化性樹脂用硬化剤及びそれを含む成形材料
FR2946653B1 (fr) * 2009-06-15 2012-08-03 Arkema France Procede de fabrication d'une composition melange-maitre comprenant un peroxyde organique
FR2971510B1 (fr) * 2011-02-10 2013-03-22 Arkema France Polymerisation radicalaire de l'ethylene amorcee par des peroxydes organiques a haute productivite

Also Published As

Publication number Publication date
ES2751726T3 (es) 2020-04-01
WO2017055748A1 (fr) 2017-04-06
US20180273660A1 (en) 2018-09-27
CN108026216B (zh) 2021-04-20
EP3356429A1 (fr) 2018-08-08
KR20180063035A (ko) 2018-06-11
CN108026216A (zh) 2018-05-11
JP7018383B2 (ja) 2022-02-10
FR3041645B1 (fr) 2017-09-08
MY183260A (en) 2021-02-18
JP2018528292A (ja) 2018-09-27
RU2742275C1 (ru) 2021-02-04
FR3041645A1 (fr) 2017-03-31
CO2018002984A2 (es) 2018-05-31
EP3356429B1 (fr) 2019-09-11
BR112017026325B1 (pt) 2021-11-09
IL256565B (en) 2021-03-25
JP2021088710A (ja) 2021-06-10
US10189921B2 (en) 2019-01-29
MX2018002770A (es) 2018-04-13
MX362883B (es) 2019-02-22
IL256565A (en) 2018-02-28
KR101942692B1 (ko) 2019-01-25
SG11201802172RA (en) 2018-04-27
SA518390892B1 (ar) 2023-02-28

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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]
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 29/09/2016, OBSERVADAS AS CONDICOES LEGAIS.