Dry cleaning process
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United States of America Patent
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Nov 18, 2008
Grant Date -
Mar 9, 2006
app pub date -
Dec 1, 2003
filing date -
Dec 19, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A dry cleaning process for in-home dry cleaning comprising a low aqueous dry cleaning step of contacting a laundry article with a low aqueous dry cleaning composition wherein the liquor to cloth ratio (w/w) (LCR) is at most 20, and wherein said low aqueous composition comprises: a) at least one non-flammable, non-chlorine containing organic dry cleaning solvent; b) 0.01 to 0.9 wt. % water and c) a cleaning effective amount of a surfactant wherein said surfactant comprises at least one anionic headgroup.
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