Composition and its use for imparting water repellency to leather or furskins, textiles and other fibrous materials
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United States of America Patent
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Jul 31, 2007
Grant Date -
Jul 7, 2005
app pub date -
Jan 22, 2003
filing date -
Jan 31, 2002
priority date (Note) -
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Abstract
Compositions comprising a mineral oil or wax and a liquid polysiloxane substituted by functional groups, an anionic surfactant and additionally a molecular mono- or polycarboxylic acid and optionally any emulsifiable, hydrophilic or amphiphilic polymer comprising carboxyl groups are outstanding water repellents for leather, furskins, textiles and fibrous materials.
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