Das-triazine brightener composition

Dedressing and bleaching of cellulose fibers

Delignification of chemical cellulose pulps

Derivatives of coumarin

Detergency booster

Detergent additive product

Detergent composition

Detergent compositions

Detergent compositions inhibiting dye transfer in washing

Detergent, bleaching and whitening composition

Detergent, bleaching and whitening composition

Device for regulating a water supply plant

Di-arylene azolyl-stilbenes and method of using same

Dimeric optical brighteners

Diphenyl derivatives, their manufacture and use

Dispersions of optical brighteners containing salt-forming...

Disposable article of improved color, composition and method...

Distyryl biphenyl optical brightener for polyamide materials

Distyrylbenzene derivative scintillators and methods of...

Domestic fabric article refreshment in integrated cleaning...