FR3139823B1 - Polymère halogéné fonctionnalisé et procédé de préparation de celui-ci - Google Patents

Polymère halogéné fonctionnalisé et procédé de préparation de celui-ci

Info

Publication number
FR3139823B1
FR3139823B1 FR2209434A FR2209434A FR3139823B1 FR 3139823 B1 FR3139823 B1 FR 3139823B1 FR 2209434 A FR2209434 A FR 2209434A FR 2209434 A FR2209434 A FR 2209434A FR 3139823 B1 FR3139823 B1 FR 3139823B1
Authority
FR
France
Prior art keywords
halogenated polymer
monomeric units
preparation
polymer
functionalized
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
FR2209434A
Other languages
English (en)
Other versions
FR3139823A1 (fr
Inventor
Nadim Eid
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema France SA
Original Assignee
Arkema France SA
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 SA filed Critical Arkema France SA
Priority to FR2209434A priority Critical patent/FR3139823B1/fr
Priority to PCT/FR2023/051414 priority patent/WO2024062182A1/fr
Publication of FR3139823A1 publication Critical patent/FR3139823A1/fr
Application granted granted Critical
Publication of FR3139823B1 publication Critical patent/FR3139823B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/34—Introducing sulfur atoms or sulfur-containing groups
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/26—Removing halogen atoms or halogen-containing groups from the molecule
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
    • H01M4/621—Binders
    • H01M4/622—Binders being polymers
    • H01M4/623—Binders being polymers fluorinated polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyethers (AREA)

Abstract

La présente invention concerne un procédé de préparation d’un polymère halogéné fonctionnalisé comprenant les étapes de : a) fourniture d’un polymère halogéné A1 comprenant des unités monomériques M1 comprenant au moins un atome d’halogène, de préférence de fluor, et des unités monomériques M2 comprenant au moins une double liaison carbone-carbone –C(R1)=C(R2)- ; b) mise en contact dudit polymère halogéné A1 avec un composé thiolate B de formule R-S- en présence d’un composé peroxyde C pour former un polymère A2 comprenant des unités monomériques M3 de formule –CH(R1)-C(R2)(SR)- et lesdites unités monomériques M1 comprenant au moins un atome d’halogène, de préférence de fluor, ; R1 et R2 étant indépendamment l’un de l’autre sélectionné parmi le groupe consistant en H, C1-C5 alkyle, C1-C5 halogéno-alkyle, F, Br, I et Cl ; R étant un substituant hydrocarbure optionnellement fonctionnalisé.
FR2209434A 2022-09-19 2022-09-19 Polymère halogéné fonctionnalisé et procédé de préparation de celui-ci Active FR3139823B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2209434A FR3139823B1 (fr) 2022-09-19 2022-09-19 Polymère halogéné fonctionnalisé et procédé de préparation de celui-ci
PCT/FR2023/051414 WO2024062182A1 (fr) 2022-09-19 2023-09-18 Polymère halogéné fonctionnalisé et procédé de préparation de celui-ci

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2209434 2022-09-19
FR2209434A FR3139823B1 (fr) 2022-09-19 2022-09-19 Polymère halogéné fonctionnalisé et procédé de préparation de celui-ci

Publications (2)

Publication Number Publication Date
FR3139823A1 FR3139823A1 (fr) 2024-03-22
FR3139823B1 true FR3139823B1 (fr) 2026-03-06

Family

ID=84053494

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2209434A Active FR3139823B1 (fr) 2022-09-19 2022-09-19 Polymère halogéné fonctionnalisé et procédé de préparation de celui-ci

Country Status (2)

Country Link
FR (1) FR3139823B1 (fr)
WO (1) WO2024062182A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118619810B (zh) * 2024-08-15 2024-10-29 山东齐氟新材料有限公司 六氟丙烯三聚体及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807212A1 (fr) * 2000-03-31 2001-10-05 Atofina Structure comprenant un primaire fluore et electrode a base de cette structure

Also Published As

Publication number Publication date
FR3139823A1 (fr) 2024-03-22
WO2024062182A1 (fr) 2024-03-28

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