Bis perhalogenoacyl -or sulfonyl-imides of alkali metals, their solid solutions with plastic materials and their use to the constitution of conductor elements for electrochemical generators

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United States of America Patent

PATENT NO 4505997
SERIAL NO

06500193

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Abstract

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The invention relates to novel ionic compounds which can be incorporated in polymers whose monomer units include at least one hetroatom, particularly oxygen or nitrogen adapted to form bonds of the donor-acceptor type with the cation of the ionic compound, the solid solutions obtained being utilizable to form the electrolyte of an electrochemical generator. These ionic compounds are represented by the formula (C.sub.n X.sub.2n+1 Y).sub.2 N.sup.-,M.sup.+ in which : X is a halogen, n varies from 1 to 4, Y is a CO or SO.sub.2 group and M is an alkali metal.

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Patent Owner(s)

Patent OwnerAddress
SOCIETE NATIONALE ELF AQUITAINETOUR ELF 2 PLACE DE LA COUPOLE LA DEFENSE 6 92400 COURBEVOIE
AGENCE NATIONALE DE VALORISATION DE LA RECHERCHE (ANVAR) 43 RUE CAUMARTIN 75436 PARIS CEDEX 09 (FRANCE)RUE CAUMARTIN PARIS CEDEX 09 75436

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armand, Michel B Nancy, FR 10 592
El, Kadiri Cherkaoui el Moursli Fouzia Sale, MA 3 98

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