Glass cleaning composition containing a cyclic anhydride and a p

Compositions – Electrolytes for electrical devices

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Details

1510493, 15220R, 252 891, 252153, 252162, 252170, 252173, 25217419, 25217423, 25217424, 252541, 252542, 252545, 252548, 252551, 252DIG10, 252DIG14, C11D 320, C11D 330, C11D 337, C11D 1704

Patent

active

046735232

ABSTRACT:
A cleaning solution comprising a water-alcohol mixture, an anionic surfactant, a glycol ether, an anionic polysulfonic acid and an anhydride compound comprising an olefin-maleic anhydride copolymer, a monomeric cyclic anhydride or mixtures thereof, is disclosed which is employed to impregnate absorbent substrates to prepare applicators useful for cleaning glass surfaces.

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