Optionally there also may be other amphoterics present.

Preferred coagulants are cationic or amphoteric polymers.

Also preferred are amphoteric/zwitterionic surfactants and polyethers.

Amphoterics are usually named in some way to indicate that they are amphoterics, as in amphoterge.

The surface active agents can be nonionic, cationic, anionic or amphoteric polymeric surface active agents.

The present invention relates to liquid detergent compositions comprising anionic/amphoteric surfactant systems.

Amphoterics are usually named in a way that easily indicates they are amphoterics, as in the trade name “Amphoterge.

The pKa value of the auxiliary substance (C) is higher than that of the substrate (B) and the dissolved or dispersed substance (A), and the auxiliary substance (C) is selected from three-dimensional amphoteric core-shell polymers.

Cleaning compositions and laundry detergents comprising amphoteric polymers are disclosed.

The fine-particle filler materials are covered at least partially with water-soluble amphoteric copolymers.

The invention relates to amphoteric lipids.

According to the invention, at least one amphoteric group having an isoelectric point between 4 and 9 is substituted on a membranous or membrane-forming amphiphile.

Said salts or acids are useful as amphoteric surfactants for preparing cosmetic compositions.

The oxides of elements may be acidic, basic, or amphoteric.

Said bottom ash undergoes an oxidation treatment of the amphoteric metals contained therein.