Polyamide pigment dispersion
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United States of America Patent
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Oct 17, 1995
Issued Date -
N/A
app pub date -
Sep 1, 1994
filing date -
Apr 13, 1993
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An improved process for preparing pigmented drawn polyamide fibers is disclosed, the improvement being the improved processability obtained from the use of an N,N'-dialkyl polycarbonamide as a carrier polymer for the pigment dispersion.
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