Bleaching and dyeing; fluid treatment and chemical modification – Pattern effect dyeing – process – compositions – or products – Random pattern effect – e.g. – space dyeing – etc.
Patent
1985-03-22
1986-05-06
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Pattern effect dyeing, process, compositions, or products
Random pattern effect, e.g., space dyeing, etc.
81512, 8484, 8523, 8637, 68 19, 427359, 4273898, D06P 500
Patent
active
045869340
ABSTRACT:
Method and apparatus for producing textile yarns so that one surface of the yarn exhibits a visually perceptive darker color hue when compared to another surface of the yarn. The yarn surfaces are coated with a colorant-containing liquid (e.g. a dye- or pigment-containing liquid) and are subsequently dried to effect a drying rate differential between the one and another surfaces to cause the colorants to migrate towards the faster-drying surface to a degree sufficient to achieve the darker color hue thereon. Twisting of the produced yarns during packaging and/or weaving will thus create a woven textile fabric having randomly distributed color variations to achieve a visually pleasing striated, tone-on-tone or heather fabric appearance.
REFERENCES:
patent: 2823092 (1958-02-01), Spencer
patent: 3496009 (1970-02-01), Hilbert et al.
patent: 3589854 (1971-06-01), Cobb et al.
patent: 3591408 (1971-07-01), Marzocchi et al.
patent: 3644969 (1972-02-01), Guillermin et al.
patent: 3726640 (1973-04-01), Takriti et al.
patent: 3775054 (1973-11-01), DeVinney
patent: 3814618 (1974-06-01), Kimpel et al.
patent: 3921377 (1975-11-01), Snyder
patent: 3950123 (1976-04-01), Somers et al.
patent: 3967015 (1976-06-01), Hunsucker
patent: 4045601 (1977-08-01), Brodmann et al.
patent: 4056353 (1977-11-01), Bent et al.
patent: 4087242 (1978-05-01), Frank et al.
patent: 4241112 (1980-12-01), Kostandov et al.
patent: 4246668 (1981-01-01), Spillmann et al.
Blalock Paul B.
Schwartz William C.
Burlington Industries Inc.
Clingman A. Lionel
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