One-step treatment of textiles
Optical bleaching of organic material
Optical brighteners
Optical brighteners
Optical brighteners
Optical brighteners
Optical brighteners
Optical brighteners
Optical brighteners
Optical brighteners
Optical brighteners for textile materials
Optical brightening of acrylonitrile fibres
Optical brightening of materials of polymerisation products
Optical brightening of materials of synthetic polyesters and...
Optical brightening of paper
Optical brightening of polyamides
Optical brightening of polyester material
Optical brightening of polyolefine materials
Optical brightening preparation consisting of organic...
Optical whitening agents