Polyurea polycarbamoyl sulphonates
Preparation for shrinkproofing wool
Preparation for shrinkproofing wool
Preparation for shrinkproofing wool
Preparation of stretchable wool textiles
Process and compositions for protecting keratinous material from
Process and plant to carbonize vegetable impurities in textile w
Process for dyeing wool and other keratin fibres
Process for imparting flame retardancy to textile materials
Process for improved shrink resistance in wool
Process for increasing the performance of pleated silk or wool b
Process for modifying an animal hair
Process for modifying animal fibers
Process for modifying keratinous materials
Process for modifying regenerated cellulose fiber
Process for producing a shape-memorizing wool and animal hair
Process for producing a silk fibroin modified woolen fiber and a
Process for protecting keratinous material from attack by insect
Process for rendering wool non-felting
Process for rendering wool sliver shrinkproof, and apparatus for