Leather treated with fluorochemicals
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United States of America Patent
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Jan 9, 2007
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app pub date -
Feb 22, 2005
filing date -
Feb 22, 2005
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Abstract
A method of treating leather for imparting soil resistance to the leather by contacting the leather with a fluorinated hydrophobic additive comprising at least one fluorinated urethane or a mixture of at least one fluorinated urethane with at least one fluorinated ester, and the resulting treated leather having soil resistance are disclosed.
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