Compositions – Electrolytes for electrical devices
Patent
1989-07-12
1990-07-03
Dixon, Jr., William R.
Compositions
Electrolytes for electrical devices
252 77, 72 42, C10M17302
Patent
active
049388916
ABSTRACT:
Aqueous fluids having a good combination of anti-bacterial properties, stability in hard water, a reduced foaming tendency in soft water and at times a reduced boron content are obtained by the use as additive of a combination of a water-soluble hydroxy di- or tri- carboxylic acid an an excess of an alkanolamine, additive concentrates for incorporation into the aqueous fluids and the aqueous fluids themselves.
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patent: 3371047 (1968-02-01), Brunel
patent: 4105783 (1978-08-01), Yu et al.
patent: 4197316 (1980-04-01), Yu et al.
patent: 4363815 (1982-12-01), Yu et al.
patent: 4434066 (1984-02-01), Lewis
Kech Fernand J.
Lenack Alain L. P.
Dixon Jr. William R.
Exxon Chemical Patents Inc.
Maggio Robert A.
McAvoy Ellen M.
White Vivienne T.
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