Manfred Petzold

Quaternary polysiloxane derivatives, their use in hair cosmetics, and hair washing and hair treatment compositions containing them

Use of vonel quaternary polysiloxane derivatives in hair cosmetics, and hair washing and hair treatment compositions containing them

Polyester compounds, a process for their preparation, and their use as textile softeners.

Smoothing agents for treating textile fiber material

Process for the production of hardenable synthetic resinous products containing halohydrin groups

Smoothing agents for textile fibers

Process for refining a raw condensation product from aminoalkylalkanol amines and fatty acids, and as soon as required for the subsequent recovery of amphotensides with higher stability

Antifoam compositions and process with bis-α-hydroxyamine derivatives

Lubricating agent for textile fibre material

Hair shampoo and cosmetic compsn. - contg. polyester prepd. by condensing di:carboxylic acid and alkoxylated tert. amine and opt. neutralising with acid