Textile dyeing process
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United States of America Patent
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-
Nov 11, 1986
Grant Date -
N/A
app pub date -
Jun 19, 1978
filing date -
Jun 19, 1978
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A continuous process for dyeing a carpet in which spaced regions of the tufted side of a pre-wetted carpet are first compressed in a desired pattern. The tufted surface is then covered with a viscous water-soluble gum, and drops of a less viscous gum are then applied to the viscous gum-wetted tufts. Next, drops of a viscous dye are applied to the tufted surfaces and then a less viscous dye is applied over the entire tufted surface of the carpet.
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Cited Art Landscape
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