Cleaning and liquid contact with solids – Processes – Paints – varnishes – lacquers – or enamels – removal
Patent
1996-03-07
1997-10-14
Anthony, Joseph D.
Cleaning and liquid contact with solids
Processes
Paints, varnishes, lacquers, or enamels, removal
134 40, 134 42, 252364, 510188, 510201, 510202, 510245, B08B 308, C23G 502
Patent
active
056767641
ABSTRACT:
An advantageous effective cleaning solvent consisting essentially, according to one embodiment, of methyl ethyl ketone, methyl isobutyl ketone, isopropyl alcohol, toluene and n-butyl acetate, in certain ranges of proportions. Water also is included to aid in reducing the vapor pressure of the solvent. The composite vapor pressure of the solvent, at 20.degree. C., neglecting the vapor pressure contribution of water, is not greater than 35 mm of mercury. The invention solvent is particularly effective as a paint cleaner, e.g. for cleaning paint guns.
REFERENCES:
patent: 2327701 (1943-08-01), Ellis et al.
patent: 3737386 (1973-06-01), Geiss et al.
patent: 3811884 (1974-05-01), Inoue et al.
patent: 3856695 (1974-12-01), Geiss et al.
patent: 4023983 (1977-05-01), Houke et al.
patent: 4309300 (1982-01-01), Danforth et al.
patent: 4483783 (1984-11-01), Albanese
patent: 4762703 (1988-08-01), Abrutyn
patent: 5104915 (1992-04-01), Paci
patent: 5409994 (1995-04-01), Nakao et al.
patent: 5437808 (1995-08-01), Weltman et al.
Danforth Mervin A.
Hatcher Paul A.
Locklin John M.
Anthony Joseph D.
McDonnell Douglas Corporation
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