Process for the preparation of sulfonic acids from phenolic esters
DE696181C
fabrics
DE743564C
Process for dyeing raw vegetable fibers with substantive dyes using fiber-disintegrating agents at the boiling point
DE703605C
Process for improving mercerising liquors
DE662182C
Process for the production of highly stable sulfonic acids or their salts
DE666626C
Process for the preparation of sulfonic acids from phenyl esters
DE721051C
Process for softening textiles made from cellulose or cellulose hydrate fibers
DE649323C
Process for the production of condensed organic sulphonic acids
DE636306C
Process for dyeing tightly folded fabrics as well as tightly twisted yarns made from vegetable fibers with Kuepen or sulfur dyes
DE676847C
Process for sizing silk and rayon
DE663984C
Process for the production of capillary-active, highly sulfonated fatty substances
DE714973C
Wetting and softening agents
DE670235C
Process for improving mercerising liquors
DE664514C
Process for the production of sulfuric acid esters of higher molecular weight aliphatic alcohols which are esterified simultaneously with phosphoric acid
DE612034C
Process to increase the absorbency of unsized papers and felts
