Oral and dental care and cleaning agents comprising phosphate-containing and/or phosphonate-containing polyurethane polymers

An oral and dental care and cleaning agent, comprising, based on the total weight thereof,

• a) 1 to 20 wt. % of an aqueous dispersion of at least one phosphate-containing and/or phosphonate-containing polyurethane polymer, and
• 0.5 to 40 wt. % anionic surfactant(s), wherein the at least one phosphate-containing and/or phosphonate-containing polyurethane polymer comprises at least one polyurethane compound of formula (I), and at least one ionic polyether compound of formula (II), and at least one non-ionic polyether compound of formula (III), and at least one phosphate-containing and/or phosphonate-containing compound of formula (IVa) and/or (IVb) and/or (IVc)
• where
• R1 and R2, each independently of one another, denote a linear or branched C1 to C4 alkyl group;
• a and b, each independently of one another, denote integers from 1 to 6;
• X+ denotes a physiologically compatible cation;
• R3 and R4, each independently of one another, denote hydrogen or a linear or branched C1 to C4 alkyl group, wherein at least one of the groups R3 or R4 denotes a linear or branched C1 to C4 alkyl group;
• e denotes integers from 1 to 15;
• and c and d, each independently of one another, denote integers from 10 to 60;
• x denotes integers from 1 to 10;
• and
• R5 denotes a respective linear or branched C1 to C4 alkyl group.