Patent ID: 6187736
Filing Date: 2001-02-13
Classification: C11D,F02B

Abstract:
A liquid solvent mixture composition of matter that is suitable for use as an absorbate in a wiping cloth for removing automotive sealer compounds from undesired locations on automobile bodies, said composition comprising:from about 69 to about 75% of ethanol;an amount of n-propyl acetate, t-butyl acetate, or a mixture of n-propyl acetate and t-butyl acetate that has a ratio to the amount of ethanol that is in the range from about 0.30:1.0 to about 0.38:1.0; andan additional component (C) selected from the group consisting of molecules that:contain no atoms other than carbon and hydrogen;contain no aromatic ring;contain at least two carbon-carbon double bonds; andin sufficient number, constitute a compound that has a boiling point at normal atmospheric pressure that is at least 175.degree. C.,said component (C) being present in the mixture in an amount that has a ratio to the amount of component (A) present in the same mixture that is from about 0.013:1.0 to about 0.075:1.0.