Fabric sizing emulsion
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United States of America Patent
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-
Oct 7, 1980
Grant Date -
N/A
app pub date -
Jan 22, 1979
filing date -
Jan 27, 1978
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A fabric sizing emulson composition is obtained by emulsion polymerization of a vinyl monomer in the presence of a cationic polymer and a non-ionic water-soluble polymer, the resulting vinyl polymer having a cationic nitrogen content of 0.004 to 0.2% by weight based on the vinyl polymer. The obtained sizing agent is used by diluting it with water to a relatively large extent.
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