Acrylic wet spinning process
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United States of America Patent
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-
Dec 20, 1983
Grant Date -
N/A
app pub date -
Apr 29, 1982
filing date -
Apr 29, 1982
priority date (Note) -
Expired
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Abstract
By adjusting the viscosity of the spinning solution, low molecular weight polymers of acrylonitrile can be spun to provide useful fiber having an unexpected higher dye color yield than fiber prepared from the corresponding polymer of higher molecular weight.
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