MX2021001631A - Uso de por lo menos un hemiperoxiacetal, solo o en combinacion con otros peroxidos, para promover la polimerizacion o copolimerizacion de etileno a alta presion. - Google Patents

Uso de por lo menos un hemiperoxiacetal, solo o en combinacion con otros peroxidos, para promover la polimerizacion o copolimerizacion de etileno a alta presion.

Info

Publication number
MX2021001631A
MX2021001631A MX2021001631A MX2021001631A MX2021001631A MX 2021001631 A MX2021001631 A MX 2021001631A MX 2021001631 A MX2021001631 A MX 2021001631A MX 2021001631 A MX2021001631 A MX 2021001631A MX 2021001631 A MX2021001631 A MX 2021001631A
Authority
MX
Mexico
Prior art keywords
copolymerisation
alone
combination
high pressure
under high
Prior art date
Application number
MX2021001631A
Other languages
English (en)
Inventor
Hemelryck Bruno Van
Vincent Menenteau
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 MX2021001631A publication Critical patent/MX2021001631A/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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/20—Peroxy compounds the —O—O— group being bound to a carbon atom further substituted by singly—bound oxygen atoms
    • C07C409/22—Peroxy compounds the —O—O— group being bound to a carbon atom further substituted by singly—bound oxygen atoms having two —O—O— groups bound to the carbon atom
    • 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
    • C08F2/01—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
    • C08F2/38—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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/34—Per-compounds with one peroxy-radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La presente invención se refiere al uso de por lo menos un peróxido seleccionado del grupo que consiste de hemiperoxiacetales, solo o en combinación con uno o más peróxido(s) adicional(es) distinto(s), para la polimerización o copolimerización por radicales del etileno a alta presión. La invención también se refiere a un proceso para preparar polietileno, que comprende una etapa de polimerización o copolimerización por radicales del etileno a alta presión en la presencia de por lo menos un peróxido seleccionado del grupo que consiste de hemiperoxiacetales, solo o en combinación con uno o más peróxido(s) adicional(es) distinto(s). La presente invención también se refiere a una composición que comprende etileno, por lo menos un peróxido seleccionado del grupo que consiste de hemiperoxiacetales y opcionalmente uno o más peróxidos adicionales distintos de los hemiperoxiacetales.
MX2021001631A 2018-12-21 2019-12-18 Uso de por lo menos un hemiperoxiacetal, solo o en combinacion con otros peroxidos, para promover la polimerizacion o copolimerizacion de etileno a alta presion. MX2021001631A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1873745A FR3090640B1 (fr) 2018-12-21 2018-12-21 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
PCT/FR2019/053152 WO2020128328A2 (fr) 2018-12-21 2019-12-18 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

Publications (1)

Publication Number Publication Date
MX2021001631A true MX2021001631A (es) 2021-05-12

Family

ID=66542432

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021001631A MX2021001631A (es) 2018-12-21 2019-12-18 Uso de por lo menos un hemiperoxiacetal, solo o en combinacion con otros peroxidos, para promover la polimerizacion o copolimerizacion de etileno a alta presion.

Country Status (8)

Country Link
US (1) US20220041550A1 (es)
EP (1) EP3902844A2 (es)
KR (1) KR20210106403A (es)
CN (1) CN112638952A (es)
BR (1) BR112021000213A2 (es)
FR (1) FR3090640B1 (es)
MX (1) MX2021001631A (es)
WO (1) WO2020128328A2 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3110169B1 (fr) * 2020-05-15 2022-08-26 Arkema France Composition comprenant au moins deux peroxydes organiques pour la polymérisation de monomères éthyléniquement insaturés

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2576572B2 (ja) * 1988-03-10 1997-01-29 日本油脂株式会社 不飽和単量体の重合開始剤および不飽和ポリエステル樹脂組成物の硬化剤
DE68915824T2 (de) * 1988-03-10 1994-09-15 Nippon Oils & Fats Co Ltd Cyclische Monoperoxyketale.
DE4012187A1 (de) * 1990-04-14 1991-10-17 Roland Prof Dr Thalacker Geminale etherperoxide
KR100630887B1 (ko) 2004-11-19 2006-10-02 삼성토탈 주식회사 다양한 물성의 제품을 높은 생산성으로 제조하기 위한에틸렌 중합방법 및 이에 이용되는 관형 반응기
US7582709B2 (en) 2005-08-05 2009-09-01 Exxonmobil Chemical Patents Inc. Process and apparatus for manufacturing ethylene polymers and copolymers
US9663632B2 (en) * 2013-11-08 2017-05-30 Arkema Inc. Modification of polyamides
FR3041645B1 (fr) * 2015-09-29 2017-09-08 Arkema France Polymerisation radicalaire de l'ethylene amorcee par un couple de peroxydes organiques a haute productivite
EP3184508A1 (en) * 2015-12-22 2017-06-28 Studiengesellschaft Kohle MbH Low temperature radical initiator system and processes making use thereof

Also Published As

Publication number Publication date
FR3090640B1 (fr) 2021-12-31
US20220041550A1 (en) 2022-02-10
EP3902844A2 (fr) 2021-11-03
FR3090640A1 (fr) 2020-06-26
KR20210106403A (ko) 2021-08-30
WO2020128328A2 (fr) 2020-06-25
CN112638952A (zh) 2021-04-09
BR112021000213A2 (pt) 2021-07-06
WO2020128328A3 (fr) 2020-08-20

Similar Documents

Publication Publication Date Title
SA519401271B1 (ar) أنبوب بولي إيثيلين متعدد الأنماط
MX2019014701A (es) Composicion de poliolefina.
SA518400218B1 (ar) عملية كسر اللزوجة
NI200900142A (es) Suministro de agentes bloqueadores y/o promotores de la acción del etileno.
MY191197A (en) Multimodal polyethyelene container
MX2019005797A (es) Copolimeros y su uso en composiciones detergentes.
WO2015105738A3 (en) Chromium (iii) catalyst systems with activator-supports
MY176494A (en) Use of mixtures of monoperoxycarbonate peroxides for the cross-linking and composition of cross-linkable polymers
EA033134B1 (ru) Асфальтовая композиция
MY171423A (en) Ethylene-based polymers and articles made therefrom
MX2022004087A (es) Copolimeros de polietileno y sus productos y procedimientos.
NZ736149A (en) Durable anti-fingerprint polymers and coating compositions
MX2018008208A (es) Sistema catalizador sin ftalato y su uso en la polimerizacion de olefinas.
MY195216A (en) Apparatus and Process for High Pressure Polymerization of Ethylene
MX2020002598A (es) Composicion de polipropileno (pp) cargado con propiedades termo-mecanicas mejoradas.
WO2015090922A8 (en) A vulcanizable polymer composition
MX2019009111A (es) Composicion de copolimero de etileno-alfa-olefina y fosfato de trialilo.
MX2021014949A (es) Recubrimientos resistentes a la incrustación biológica y métodos para elaborar y usar los mismos.
MX2021001631A (es) Uso de por lo menos un hemiperoxiacetal, solo o en combinacion con otros peroxidos, para promover la polimerizacion o copolimerizacion de etileno a alta presion.
MX2022004093A (es) Composicion y metodo de catalizador para preparar polietileno.
MX2017002194A (es) Composicion anticorrosion.
MX2021004150A (es) Composiciones que comprenden cepas bacterianas.
MX2017016616A (es) Composiciones y metodos para fabricar poliolefinas reticuladas con iniciador de peroxido.
MX2019005240A (es) Composiciones de compuestos de polimeros conductores multifase.
WO2018062781A3 (ko) 경화 가능한 변성 석유수지, 이의 제조방법 및 이의 용도