摘要:
This invention relates to the use of a water-soluble or water-dispersible copolymer comprising, in the form of polymerized units of at least one monomer compound bearing a quaternary ammonium (a) and at least one hydrophilic monomer (b) bearing a function of acidic nature which is copolymerizable with (a) and capable of ionizing in the application medium, the a/b molar ratio being between 50/50 and 10/90, in a method of reducing or preventing soil redeposition on kitchen- and tableware cleaned in an automatic dishwashing machine.
摘要:
The invention is directed to a cleaning composition of sodium hydroxide, sodium fluoride, and an amphoteric surfactant for removing polysilicate residue from metal surfaces of poultry processing equipment. The invention is also directed to a method of removing polysilicate residue from metal surface of poultry processing equipment by contacting the metal surface with a cleaning composition of sodium hydroxide, sodium fluoride, and an amphoteric surfactant. The cleaning composition may be used at room temperature for about 30 minutes or at elevated temperature of at least about 130° F. for about 10 minutes.