Antifogging cleaner

Compositions – Electrolytes for electrical devices

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Details

106 13, 134 40, 252DIG10, 252171, C11D 750

Patent

active

039390900

ABSTRACT:
There is disclosed a composition comprising approximately by weight (a) 0.01 to 0.1% of a copolymer of (1) an ethylenically unsaturated polymeric anhydride or partial ester and (2) an ethylenically unsaturated monomer; (b) up to 10% of at least one lower alkylene glycol lower alkyl monoether, (c) up to 25% of an aliphatic alcohol; (d) 0.1 to 2% of an ethoxylated C.sub.10.sub.-18 alkali metal sulfate and the balance water. Components (b) and (c) may both be present, or a greater amount of one to compensate for the absence of the other.

REFERENCES:
patent: 3679592 (1972-07-01), Schomburg
patent: 3696043 (1972-10-01), Labarge et al.
patent: 3819522 (1974-06-01), Zinoda et al.

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