MX2018002770A - Polimerizacion radical de etileno iniciada por un par de peroxidos organicos con alta productividad. - Google Patents

Polimerizacion radical de etileno iniciada por un par de peroxidos organicos con alta productividad.

Info

Publication number
MX2018002770A
MX2018002770A MX2018002770A MX2018002770A MX2018002770A MX 2018002770 A MX2018002770 A MX 2018002770A MX 2018002770 A MX2018002770 A MX 2018002770A MX 2018002770 A MX2018002770 A MX 2018002770A MX 2018002770 A MX2018002770 A MX 2018002770A
Authority
MX
Mexico
Prior art keywords
couple
radical polymerisation
high productivity
organic peroxides
ethylene
Prior art date
Application number
MX2018002770A
Other languages
English (en)
Other versions
MX362883B (es
Inventor
Van Hemelryck Bruno
Hub Serge
Laurichesse Christian
Berson Anne
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 MX2018002770A publication Critical patent/MX2018002770A/es
Publication of MX362883B publication Critical patent/MX362883B/es

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
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/38—Mixtures 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)

Abstract

La presente invención se relaciona con un proceso para la fabricación de polietileno o un copolímero de etileno, que comprende una etapa de polimerización por radicales o copolimerización de etileno en presencia de: - un primer iniciador de polimerización de peróxido elegido a partir de los compuestos peróxido dipercetal de la fórmula: (I) en la que los grupos R1, R2, R3, R6, R7 y R8 consisten en grupos alquilo C1-C10 lineales, ramificados o cíclicos, sustituidos o no sustituidos, - de un segundo iniciador, distintos del primer iniciador, que también consiste de un peróxido de dipercetal de la fórmula (I).
MX2018002770A 2015-09-29 2016-09-29 Polimerización radical de etileno iniciada por un par de peróxidos orgánicos con alta productividad. MX362883B (es)

Applications Claiming Priority (2)

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
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
MX2018002770A true MX2018002770A (es) 2018-04-13
MX362883B MX362883B (es) 2019-02-22

Family

ID=54707984

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018002770A MX362883B (es) 2015-09-29 2016-09-29 Polimerización radical de etileno iniciada por un par de peróxidos orgánicos con alta productividad.

Country Status (16)

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

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
EP3356429A1 (fr) 2018-08-08
JP2021088710A (ja) 2021-06-10
JP2018528292A (ja) 2018-09-27
US20180273660A1 (en) 2018-09-27
MX362883B (es) 2019-02-22
SA518390892B1 (ar) 2023-02-28
CN108026216B (zh) 2021-04-20
FR3041645B1 (fr) 2017-09-08
US10189921B2 (en) 2019-01-29
KR101942692B1 (ko) 2019-01-25
RU2742275C1 (ru) 2021-02-04
SG11201802172RA (en) 2018-04-27
CO2018002984A2 (es) 2018-05-31
EP3356429B1 (fr) 2019-09-11
ES2751726T3 (es) 2020-04-01
FR3041645A1 (fr) 2017-03-31
JP7018383B2 (ja) 2022-02-10
WO2017055748A1 (fr) 2017-04-06
CN108026216A (zh) 2018-05-11
BR112017026325A2 (pt) 2018-08-21
IL256565B (en) 2021-03-25
IL256565A (en) 2018-02-28
MY183260A (en) 2021-02-18
KR20180063035A (ko) 2018-06-11
BR112017026325B1 (pt) 2021-11-09

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