Process for sizing filament yarn utilizing an improved warp size

Details Process for sizing filament yarn utilizing an improved warp size Process for sizing filament yarn utilizing an improved warp size

1979-12-05

1981-02-17

Woodberry, Edward M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

428295, 428395, C08L 500

Patent

active

042514037

ABSTRACT:
An improved warp size for filament yarn is provided consisting essentially of polyvinyl alcohol, urea, and mono- and di-saccharides, such as sucrose, which when applied to filament yarn from aqueous solution provides excellent abrasion resistance, low shedding, freedom from skinning, and outstanding ease of removal.

REFERENCES:
patent: 2595276 (1952-05-01), Lowry
Chem. Absts., vol. 71:51204t, Lubricating and Sizing Agent for Glass Fiber, Golosova et al.
Chem. Absts., vol. 73:89097q, Size Mixture for Hydrophobic Weaving Yarns, Yoshimura et al.
Chem. Absts. vol. 81:107718q, Paper Clear Coating Materials, Sakato et al.

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