Compounds comprising modified diorganosiloxane polymers

A compound having the chemical structure of Formula (I)

• wherein:
• POLY is a poly(diorganosiloxane);
• L1 and L2 are independently a covalent bond, alkylene, aralkylene, alkenylene, alkynylene, or arylene;
• L3 and L4 are independently alkylene, aralkylene, alkenylene, alkynylene, or arylene;
• m is independently represents the charge on the N atom, which is 0 or 1+;
• and either:
• R1 is H, CH2CH(OH)Ra—Si(R5)3, or Rd-Re, and
• R2 is absent, H, CH2CH(OH)Ra—Si(R5)3, or Rd-Re;
• or
• R1 and R2 are covalently bound to one another, and are together alkylene, aralkylene, alkenyenel, alkynyenel, arylene, or any of the preceding substituted with hydroxy;
• R3 is independently hydroxy, alkoxy, or alkyl, provided that at least one R3 is either hydroxy or alkoxy,
• Ra is alkylene or Rh—O—Rc,
• Rb is alkylene,
• Rc is alkylene,
• Rd is alkylene,
• Re is Si(R5)3, SO3H or a salt thereof, or CO2H or a salt thereof,
• and R5 is alkyl, alkoxy, or hydroxy, with the proviso that at least one R5 is alkoxy or hydroxyl.