Dry-cleaning compositions containing polysulfonic acid
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United States of America Patent
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Jul 11, 2000
Issued Date -
N/A
app pub date -
Aug 4, 1997
filing date -
Jun 5, 1995
priority date (Note) -
Expired
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Abstract
This invention relates to dry-cleaning systems which include dry-cleaning compositions which contain polysulfonic acid and water, and a bag for the cleaning and containment of soiled fabric articles. The invention also relates to methods of using the dry-cleaning system and dry-cleaning composition.
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