Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1978-12-27
1980-09-16
Schofer, Joseph L.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 326R, 427154, C08L 2904
Patent
active
042229227
ABSTRACT:
An improved warp size for filament yarn is provided consisting essentially of polyvinyl alcohol, alkyl phenoxy (or cresoxy) ethoxyethyl dimethylbenzyl ammonium chloride and a plasticizer such as glycerol or urea, which when applied to filament yarn from aqueous solution provides excellent weaving efficiency and ease of removal combined with low shedding in the loom.
REFERENCES:
patent: 2340866 (1944-02-01), Danglemajer
patent: 3087920 (1963-04-01), Suzumura et al.
patent: 4131581 (1978-12-01), Coker
E. I. Du Pont de Nemours and Company
Kulkosky Peter
Schofer Joseph L.
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