Method for the treatment of wool
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United States of America Patent
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Feb 11, 1992
Grant Date -
N/A
app pub date -
Nov 7, 1988
filing date -
Nov 5, 1987
priority date (Note) -
Expired
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Abstract
A method for the treatment of wool so as to impart shrink resistance comprising the steps of: i) subjecting the wool to an oxidative pretreatment, and ii) subsequently treating the wool with a) an amino functional polymer which itself confers a degree of shrink resistance and b) a silicone polymer capable of reacting with the reactive groupings of the amino functional polymer, so as to cause the polymers a) and b) to be applied to the wool fibers. The wool thus treated also has good rub fastness when dyed and a soft handle.
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