Bleaching and dyeing; fluid treatment and chemical modification – Pattern effect dyeing – process – compositions – or products – Cross dyeing
Patent
1985-04-10
1986-05-20
Clingman, A. Lionel
Bleaching and dyeing; fluid treatment and chemical modification
Pattern effect dyeing, process, compositions, or products
Cross dyeing
8485, 8486, 8487, 8497, 8115, 8922, 8924, 8927, 8933, D06P 500
Patent
active
045898847
ABSTRACT:
A method is disclosed for heat treating textile substrates wherein a substrate may be dyed in pattern configuration and, optionally, thermally modified to produce visual surface effects in the pattern areas in perfect registry. Dye is applied to the textile substrate, and optionally dried, without being fixed. Heat is selectively applied in pattern configuration to the substrate. The heat is sufficient to fix the dye in pattern configuration, at a pre-determined level of fixation, and may also be sufficient to cause thermal shrinkage or other thermally-induced physical modification to the substrate, also in pattern configuration. Unfixed dye may then be removed, leaving a pattern-dyed substrate which, optionally, may have physically modified areas in perfect registry. A mixture of dyes having different fixation energy levels may be used for multiple color effects.
REFERENCES:
patent: 3153106 (1964-10-01), Schlick
patent: 3177644 (1965-04-01), Aspy et al.
patent: 3619103 (1971-11-01), Williams et al.
patent: 3669611 (1972-06-01), Shimauchi et al.
patent: 3880579 (1975-04-01), Renaut
patent: 3888623 (1975-10-01), Clarke et al.
patent: 3989448 (1976-11-01), Bohrn
patent: 4086112 (1978-04-01), Porter
patent: 4260390 (1981-04-01), Lewis
patent: 4303459 (1981-12-01), Kleber
patent: 4364156 (1982-12-01), Greenway et al.
patent: 4417897 (1983-11-01), Stahl et al.
patent: 4452605 (1984-06-01), Love
patent: 4499637 (1985-02-01), Greenway
Clingman A. Lionel
Fisher George M.
Milliken Research Corporation
Petry H. William
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