Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Patent
1998-05-04
2000-02-01
Gupta, Yogendra
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
510506, 510475, 510204, 510256, 510271, 510273, 134 42, C11D 324, C11D 320, C11D 343
Patent
active
06020298&
ABSTRACT:
Use of solvents capable of removing oily substances without solubilizing them, consisting of hydrofluoropolyethers having the general formula
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Marchionni Giuseppe
Silvani Rossella
Spataro Gianfranco
Ausimont S.p.A.
Boyer Charles
Gupta Yogendra
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