Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Patent
1997-12-19
1999-11-23
Gupta, Yogendra
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
510201, 510202, 510206, C11D 718, C11D 730, C11D 752, C11D 904
Patent
active
059900628
ABSTRACT:
A paint-stripping composition comprises, on a weight basis, at least 20% of a benzyl alcohol, together with 5-30% of methylene chloride, 1-10% of hydrogen peroxide and 10-60% of water. The composition may also include auxiliary ingredients such as thickeners, evaporation retardants, surfactants, pH control agents, accelerators, corrosion inhibitors, preservatives, coloring agents, and fragrances.
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Clark Matthew W.
Hofacker Scott A.
Moore Michael E.
Summerfield Stephen R.
Vivian Thomas A.
Gage Products Company
Gupta Yogendra
Petruncio John M.
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