Bleaching and dyeing; fluid treatment and chemical modification – Bleaching – Chemical
Patent
1990-07-23
1993-05-04
Lawrence, Evan
Bleaching and dyeing; fluid treatment and chemical modification
Bleaching
Chemical
427242, 427282, D06L 308, B05D 312, B05D 500
Patent
active
052077977
ABSTRACT:
A method for producing design patterns on denim products is disclosed wherein a predetermined design is formed on the denim with a composition comprising a paste form from albumen and deutoplasm. The denim product is dried and thereafter bleached. Upon washing of the bleached product to remove the paste, the desired pattern on the bleached product is obtained.
REFERENCES:
patent: 551530 (1895-12-01), Doebrich
patent: 2046382 (1936-07-01), Hirschkind
patent: 2089063 (1937-08-01), Johnson
patent: 4439124 (1984-03-01), Watanabe
Hawley, G. G., "The Condensed Chemical Dictionary," 9th Ed., New York, Van Nostrand Reinhold Co., 1977, pp. 152, 460 and 513.
Hawley, G. G., "The Condensed Chemical Dictionary," New York, N.Y., Van Nostrand Reinhold Co., 1981, p. 28.
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