Formaldehyde-free textile finish

Details Formaldehyde-free textile finish Formaldehyde-free textile finish

1990-12-13

1993-04-27

Willis, Jr., Prince

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

Cellulose fibers

8192, 8194, 8195, 8196, D06M 1300

Patent

active

052058360

ABSTRACT:
Durable press finishes are applied to cellulosic materials such as cotton by cross-linking a polycarboxylic acid within the cellulosic fibers using a cyanamide compound cross-linker devoid of phosphorus. Wrinkle-resistant, durable cellulosic materials free from formaldehyde odor result.

REFERENCES:
patent: 2380157 (1945-07-01), Dreyfus
patent: 3526048 (1970-09-01), Rowland et al.
patent: 3575209 (1971-04-01), Tesoro et al.
patent: 4936865 (1990-06-01), Welch et al.
patent: 4975209 (1990-12-01), Welch et al.
patent: 5042980 (1991-04-01), Kitchens et al.

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