Alkaline baths containing alkene sulfonates as wetting agents

Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Proteinaceous fibers

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8116R, 8125, D06M 102

Patent

active

042171067

ABSTRACT:
The mercerizing of cellulose fibers is improved by using an aqueous alkaline bath composition having as a wetting agent alkali salts of alkene sulfonic acids having 6 to 10 carbon atoms and single or double branched structures in a concentration of about 1 to 5 grams per liter of bath composition.

REFERENCES:
patent: 2061618 (1936-11-01), Downing et al.
Yamane, I. et al. "Olefin Sulfonates IV Correlation Between Carbon Chain Length and Surface-Active Properties of Alpha-Olefin Sulfonates," Chem. Abs. 1970, 73, (16), 78815w.

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