Sulpho group-containing aromatic compounds, their production and

Details Sulpho group-containing aromatic compounds, their production and Sulpho group-containing aromatic compounds, their production and

1990-08-23

1993-05-04

Clingman, A. Lionel

Bleaching and dyeing; fluid treatment and chemical modification

Organic additive for dye composition, dye composition...

Polymeric additive

8436, 8524, 8527, 8560, 8588, 8589, 8610, 8 9424, 8924, 252 87, 252 86, C09B 6738, C08G 1002, D06P 156, D06P 162

Patent

active

052078027

ABSTRACT:
Compounds and mixtures of compounds obtainable by condensation of sulphonation products of defined alkyl-substituted naphthalenes and sulphonation products of optionally alkyl-substituted diphenylethers with formaldehye and optionally treated with further components, are valuable interface-active compounds suitable as assistants in various application fields, in particular as dispersing or levelling agents in the dyeing with disperse dyes or as tanning-assistants or dyeing-assistants for leather.

REFERENCES:
patent: 4202838 (1980-05-01), Lauton et al.
patent: 4217103 (1980-08-01), Wolf et al.
patent: 4341526 (1982-07-01), Kuehni et al.
patent: 4465492 (1984-08-01), Putzar

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