Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1997-07-31
1999-08-03
Cain, Edward J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C09D 500
Patent
active
059326328
ABSTRACT:
The present invention relates to the use of an organic acid compound for substantially eliminating the presence of free LiOH in an ink composition for positive electrodes, wherein said organic acid compound is chosen from the set constituted by:
(.alpha.) C.sub.1 -C.sub.4 carboxylic acids;
(.beta.) C.sub.2 -C.sub.4 fluorocarboxylic acids;
(.gamma.) anhydrides thereof; and
(.delta.) mixtures thereof.
It also relates to a positive electrode ink containing said organic acid compound, and to a method of preparing said ink.
REFERENCES:
patent: 3897450 (1975-07-01), Horiguchi et al.
patent: 5472490 (1995-12-01), Sawamura et al.
Database WPI, Section CH, Week 9632, Derwent Publications Ltd., London, GB; Class A85, AN 96-314474 corresponding to JP 08 138 668 A (Nikko Rika KK) May 31, 1996.
Patent Abstracts of Japan, vol. 016, No. 472 (E-1272) Sep. 30, 1992 corresponding to JP 04 169065 A (Mitsubishi Electric Cor). dated Jun. 17, 1992.
Biensan Philippe
Godiveau Odile
Simon Bernard
Cain Edward J.
SAFT
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