Mordant composition for natural dye processes

Details Mordant composition for natural dye processes Mordant composition for natural dye processes

1995-03-31

1996-04-23

Einsmann, Margaret

Bleaching and dyeing; fluid treatment and chemical modification

Inorganic additive for dye composition, dye composition...

Group iiia metal

8646, 8595, D06P 522, D06P 6700, D06P 134

Patent

active

055099416

ABSTRACT:
A mordant composition for dyeing fibers is provided which comprises a colloidal suspension of aluminum hydroxide in an aqueous medium. The composition is formed by adding an aluminum sulfate salt to sodium or potassium carbonate in aqueous solution at a weight ratio of about 7:1 aluminum sulfate salt to carbonate salt. The preferred aluminum sulfate salt is alum.

REFERENCES:
patent: 1273293 (1918-07-01), Warkup
patent: 4882140 (1989-11-01), Becker
patent: 5221289 (1993-06-01), Miyamatsu et al.
Saje and Lewis, Jr., Hawley's Condensed Chemical Dictionary, 1981 no month available, pp. 46-47.
Bahl, D. et al., "Development of Dyeing Process of Silk with Natural Dye-cutch," Colourage (1988 no month available) 35(22):22-24.
Bliss, A., A Handbook of Dyes from Natural Materials, Charles Scibner's Sons, New York, pp. 38-39 (1981 no month available).
Crews, P., Part 1. "Considerations in the Selection and Application of Natural Dyes: Mordant Selection," Shuttle, Spindle & Dyepot (1981 no month available) 12:15, 62.
Garg, A. et al., "Effect of Mordants on Color of Natural Dye Extracted from Tessue Flowers (Butea mongsperma)," Colourage (1991 no month available) 38(3):50-53.
Greene, J., "Plant Dyes for Homespun Color," Horticulture (Aug. 1978) pp. 32-35.
Padhye, R. N. and Rathi, D., "Effect on Mordant Dyeing of Cotton with Vegetable Dyes," Textile Dyer & Printer (1990 no month available) 23(25):27-28.
Rama, S. J. and Gupta, K. C., "Parijataka-a good source of dye for woolens," Textile Dyer & Printer (1990 no month available) 23(25):27-28.
Sauve, P. M., "Natural Dyes in Quebec," Color. Res. & Appl. (1981 no month available) 6:172-173.
Sayeed, A. et al., "Jute Fiber Dyeing with Catechu Tannic Acid and Catechin," Indian Textile J. (1990 no month available) 100(9):114-119.
Shenai, V. A. A. et al., "Studies on Natural Dyes, Part 2 Dyeing and Printing of Cotton Cloth with Ain Bark Extract by Suitable After-Treatments," Textile Dyer & Printer (1979 no month available) 12:29-31.
Smith, R. and Wagner, S., "Dyes and the Environment: Is Natural Better?", Amer. Dyestuff Rep. (1991 no month available) 80(9):32.
Vednere, S. et al., "Teak leaves and chir bark as natural dyes for wool," Colourage (1990 no month available) 37(20):48-49.
Simmons, M., "The Mordant process for the natural dyestuffs," in Dyes and Dyeing, Van Nostrand Reinhold Co. (1978 no month available) pp. 42-47.

Affiliated with

Also associated with

Rating

Mordant composition for natural dye processes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mordant composition for natural dye processes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mordant composition for natural dye processes will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2305543