Detergent composition
Abstract
Abstract A DETERGENT COMPOSITION IS FORMULATED THAT IS RELATIVELY CALCIUM INSENSITIVE AND CAN EFFECTIVELY BE USED WITH MANY BUILDERS. THE DETERGENT COMPOSITION CONSISTS ESSENTIALLY OF THE WATER-SOLUBLE SALTS OF FROM 40% TO 55% ALKENE-1SULFONATE, FROM 20% TO 40% 2-ALKOXY ALKANE-1-SULFONATE WITH THE ALKOXY RADICAL CONTAINING FROM ONE TO FOUR CARBON ATOMS, FROM 10% TO 20% OF 3- AND 4-HYDROXY ALKANE-1-SULFONATE AND FROM 2% TO 15% ALKENE DISULFONATE ALL BY PERCENTAGE WEIGHT. THE CARBON CHAIN LENGTHS OF THE ABOVE SULFONATES ARE ALL FROM 10 TO 20 CARBON ATOMS LONG. THE ALKENE DOUBLE BOND OF THE ALKENE1-SULFONATE AND ALKENE DISULFONATE IS DISTRIBUTED BETWEEN THE TERMINAL AND THE FIFTH AND THE SEVENTH CARBON ATOMS, RESPECTIVELY. A PREFERRED BUILT DETERGENT COMPOSITION CONSISTS ESSENTIALLY OF THE ABOVE DETERGENT COMPOSITION AND A BUILDER SALT IN THE RATIO OF DETERGENT TO BUILDER OF FROM 10:1 TO 1:10.
Inventors
- 👤 H Smitherman
Bibliographic Details
Claims Analysis
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