Cleaning compositions containing plant cell wall degrading enzymes and their use in cleaning methods
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United States of America Patent
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Aug 5, 2003
Grant Date -
Feb 27, 2003
app pub date -
Apr 5, 2001
filing date -
Jun 17, 1994
priority date (Note) -
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Abstract
Novel cleaning compositions comprising cell wall degrading enzymes are disclosed having pectinases and/or hemicellulases and optionally cellulases. The compositions are particularly suitable for removing stains of vegetable origin, especially from textiles. Although compositions having only one type of such enzymes axe part of the invention (excluding cellulases alone), preferred embodiments have a mixture of cell wall degrading enzyme activities to allow for a concerted action against the fibrous mass which usually constitutes a stain of vegetable origin.
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