Neutral aqueous cleaning composition
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United States of America Patent
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Jan 6, 1998
Grant Date -
N/A
app pub date -
Jul 18, 1995
filing date -
Jul 18, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An aqueous cleaning composition having a pH of about 6 to about 8 and comprising a solution of the following ingredients: water, an organic solvent and an imidazoline-based cationic surfactant, each present in an amount effective to dissolve adherent soils from a substrate; and a nonionic surfactant in an amount sufficient to maintain said cationic surfactant in solution; and also a weak organic acid in an amount sufficient to impart to the composition said pH; wherein said composition is substantially free of any material which has an ozone-depletion factor of greater than about 0.15 and wherein said composition is substantially free of any material which would tend to form a solid with any of the ingredients comprising the composition, and its use to clean metallic and non-metallic surfaces.
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