Method of hot-melt sizing of warps for weaving

Details Method of hot-melt sizing of warps for weaving Method of hot-melt sizing of warps for weaving

1990-09-05

1992-04-21

Beck, Shrive

Coating processes

With post-treatment of coating or coating material

Solid treating member or material contacts coating

427394, 427428, B05D 312

Patent

active

051066564

ABSTRACT:
A hot-melt sizing agent with melting point 50.degree.-100.degree. C. is attached to warps inside a heated chamber at a temperature of 150.degree. or below and at viscosity of 100 centipoise or below and the warps are thereafter bent inside the chamber by means of three or more free rollers. The hot-melt sizing agent contains 70 wt % or more of ester wax of one or more specified kinds and 30 wt % or less of hydrocarbon wax.

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English equivalent abstracts for Japanese Patent Publications 50-42190, 50-157496, and 55-142773; received 12-7-89.

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