Hermann Nachbur

Process for the preparation of mixtures of metal salts of ring-substituted salicylic acid compounds

Process for the manufacture of phosphorus-containing condensation products, the products and their use as flameproofing agents

Process for flameproofing organic fibre material

Phosphorus-containing condensation products

Process for fireproofing organic fibre material using phosphonic acid salts

ISOMERIC MIXTURES OF METAL SALICYLATES, THEIR PREPARATION AND UTILISATION

Salts of phosphonic acids, their manufacture and their use for flame-proofing organic fibers

Phosphonic acid salts, their preparation and their use for fireproofing organic fibre material

Process for flameproofing organic fibrous material with phosphonic acid salts

Process for flameproofing organic fibre material by the transfer process