Cleaning compositions, formed of hydrogen-containing fluorochlorohydrocarbons and partially fluorinated alkanols
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United States of America Patent
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Apr 19, 1994
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N/A
app pub date -
Mar 13, 1992
filing date -
Nov 6, 1989
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Expired
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Abstract
Compositions suitable for use in cleaning processes formed of hydrogen-containing fluorochlorohydrocarbons selected from the group of consisting of tetrachloromonofluoroethanes, trichlorodifluoroethanes, dichlorotrifluoroethanes, dichloromonofluoroethanes and dichloropentafluoropropanes or a mixture one or more of these hydrogen-containing fluorochlorohydrocarbons in admixture with partially fluorinated alkanols containing two to four carbon atoms.
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