Compositions – Electrolytes for electrical devices
Patent
1983-07-07
1985-01-15
Willis, Prince E.
Compositions
Electrolytes for electrical devices
252 99, 252135, 252156, 25217416, 252DIG17, C11D 134, C11D 336
Patent
active
044937822
ABSTRACT:
Monoesters of phosphoric acid of the formula ##STR1## wherein n has a value from about 7 to 11, preferably from about 8-10, and m has a value from about 2 to about 4, preferably about 2.5, are good cleansing agents. The prepared product which is obtained by the reaction of the desired mixture of alcohols with 115% polyphosphoric acid contains from about 90-95% by weight of the desired esters and is preferably stabilized by the addition thereto of from about 2-3% by weight of the ester of the formula ##STR2##
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Amchem Products Inc.
Millson Jr. Henry E.
Szoke Ernest G.
Willis Prince E.
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