Liquid detergent composition

Claim 1

A SUBSTANTIALLY HOMOGENEOUS, READILY POURABLE HEAVY DUTY LIQUID DETERGENT COMPOSITION CONSISTING ESSENTIALLY OF AN AQUEOUS EMULSION OF (1) FROM ABOUT 7% TO ABOUT 15% BY WEIGHT OF A SYNTHETIC ORGANIC NONIONIC DETERGENT WHICH IS A CONDENSATE OF A HYDROPHOBIC BASE WITH SEVERAL MOLES OF EHTYLENE OXIDE, (2) FROM ABOUT 20% TO ABOUT 30% BY WEIGHT OF POTASSIUM PYROPHOSPHATE, (3) ABOUT 1.5% TO ABOUT 3% BY WEIGHT OF A STABILIZER SELECTED FROM THE GROUP CONSISTING OF (A) AN ALKALI METAL SALT OF AN INTERPOLYMER OF VINYL ETHER AND MALEIC ANHYDRIDE, SAID INTERPOLYMER HAVING A SPECIFIC VOSCOSITY OF 0.8 TO 3.5 AD DETERMINED ON A 1% SOLUTION THEREOF IN 2BUTANONE, AND (B) AN ALKALI METAL SALT OF A LINEAR COPOLYMER OF ETHYLENE AND MALEIC ANHYDRIDE, AND SAID LINEAR COPOLYMER HAVING A SPECIFIC VISCOSITY OF 1.2 TO 1.8 AS DETERMINED ON A 1% SOLUTION THEREOF IN DIMETHYL FORMAMIDE AT 25* C., AND (4) FROM ABOUT 2% TO ABOUT 3% BY WEIGHT OF AN ALKALI METAL SALT OF CAPRYLIC ACID, SAID ALKALI METAL CATIONS OF COMPONENTS (3) AND (4) BEING SELECTED FROM THE GROUP CONSISTING OF SODIUM AND POTASSIUM CATIONS, AND SAID COMPOSITION HAVING A VISCOSITY OF FROM ABOUT 200 TO ABOUT 700 CENTIPOISES MEASURED BY A BROOKFIELD VISCOSIMETER, NO. 3 SPINDLE, 30 REVOLUTIONS PER MINUTE.