Textile finishing
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United States of America Patent
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-
May 8, 1984
Issued Date -
N/A
app pub date -
Nov 22, 1982
filing date -
Mar 14, 1980
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method of finishing keratinous textile fabrics is disclosed which comprises treating the fabrics with an anionic titanium or zirconium complex at a pH in the range 1 to 4, and with a halogen containing organic acid or anhydride soluble in hot water, but preferably virtually insoluble in cold water. Such a treatment enables wool furnishing fabrics to meet the very stringent National Fire Protection Association standard 701-1969.
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