Acrylic fiber with high optical brightness
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United States of America Patent
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-
May 23, 2000
Grant Date -
N/A
app pub date -
Jun 24, 1994
filing date -
Jun 24, 1994
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An acrylic fiber exhibiting improved brightness and proccessability is disclosed. The fiber includes a synergistic combination of a delustrant and an optical brightener and is specifically useful in the manufacture of 'terry' knitted athletic socks.
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