Composition Comprising A Fluorinated Polymer And An Acrylic Copolymer

Composition Comprising A Fluorinated Polymer And An Acrylic Copolymer And Use Thereof As An Electrode Binder

Abstract: The present invention relates to a composition comprising a fluorinated polymer P1 comprising monomer units derived from a fluorinated monomer M1a and a copolymer P2 comprising monomer units derived from a monomer M2a of formula (Ia) R1R2C=C(R3)C(O)R or (Ib) R1R2C=C(R3)R'' and monomer units derived from a monomer M2b of formula (II). The composition is used as an electrode binder.

Patent Information

Application #

Filing Date

22 April 2026

Publication Number

22/2026

Publication Type

INA

Invention Field

ELECTRICAL

Status

Email

Parent Application

Applicants

ARKEMA FRANCE

51 Esplanade du Général de Gaulle La Défense 92800 Puteaux

Inventors

1. OLARTE LOPEZ, Marco

ARKEMA France-CRRA Rue Henri Moissan 69490 PIERRE-BENITE

2. MATHIEU, Cyrille

ARKEMA France-CRRA Rue Henri Moissan 69490 PIERRE-BENITE

3. SUAU, Jean-Marc

COATEX 35 rue Ampère ZI Lyon Nord 69730 GENAY

4. EID, Nadim

ARKEMA France-CRRA Rue Henri Moissan 69490 PIERRE-BENITE

Specification

Documents

Application Documents

#	Name	Date
1	202617051282-TRANSLATION OF PRIORITY DOCUMENTS ETC. [22-04-2026(online)].pdf	2026-04-22
2	202617051282-STATEMENT OF UNDERTAKING (FORM 3) [22-04-2026(online)].pdf	2026-04-22
3	202617051282-PRIORITY DOCUMENTS [22-04-2026(online)].pdf	2026-04-22
4	202617051282-POWER OF AUTHORITY [22-04-2026(online)].pdf	2026-04-22
5	202617051282-FORM 1 [22-04-2026(online)].pdf	2026-04-22
6	202617051282-DECLARATION OF INVENTORSHIP (FORM 5) [22-04-2026(online)].pdf	2026-04-22
7	202617051282-COMPLETE SPECIFICATION [22-04-2026(online)].pdf	2026-04-22
8	202617051282-WIPO_PCT_DOC.pdf	2026-04-27
9	202617051282-FORM 18 [18-05-2026(online)].pdf	2026-05-18
10	202617051282-PATENT_APPLICATION_PUBLICATION.pdf	2026-05-30