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US 2004/0163671 A1Published application
Degreasing composition useful for degreasing and/or decontaminating solid surfaces
OwnerBruno Fournel, Laetitia Vauclairinventors
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Abstract
The invention relates to a degreasing composition in liquid, gel or foam form for degreasing and/or decontaminating solid surfaces. This composition comprises an aqueous solution of nitric acid including: at least one first, emulsifying non-ionic surfactant consisting of a polyethoxylated fatty alcohol, and at least one second, wetting non-ionic surfactant consisting of a copolymer of ethylene oxide and propylene oxide.
Claims21
Liquid degreasing composition comprising an aqueous solution of an inorganic acid, including:
- at least one first, emulsifying non-ionic surfactant consisting of a polyethoxylated fatty alcohol, and
- at least one second, wetting non-ionic surfactant consisting of a copolymer of ethylene oxide and propylene oxide.
Dependencies are inferred from the claim text.