Back to results
US 4,058,473 AGranted
Low temperature stable compositions
AssigneeLever Brothers Company
InventorCarl Robert Canter
Life of this patent
Estimating the term…
Abstract
Low temperature stable compositions are disclosed containing potassium tallowate and a combination of secondary ethoxylated alcohols containing (a) a blend of C.sub.11-15 secondary alcohols with an average of 9 moles of ethylene oxide and (b) a blend of C.sub.11-15 secondary alcohols with an average of 3 moles of ethylene oxide. These compositions stay liquid at 50.degree. F and once frozen can be completely thawed by being placed at 50.degree. F for a specified period of time. The temperature at which these compounds freeze is about 35.degree. F.
Claims1
A low temperature, stable detergent composition consisting of:
- ______________________________________ Percent by Weight ______________________________________ Potassium tallowate about 8% to about 12% C.sub.11-15 ethoxylated secondary about 8% to about 12% alcohol having about 9 moles of ethylene oxide per mole of alcohol C.sub.11-15 ethoxylated secondary about 2% to about 4% alcohol having about 3 moles of ethylene oxide per mole of alcohol Sodium xylene sulfonate about 1% to about 3% Sodium toluene sulfonate 0% to about .6% Glycerine about 0% to about 1.5% EDTA about 0% to about 0.1% KOH about 0% to about 0.5% Adjuvants 0% to about 0.36% Water at least 63.93% by weight of the composition up to 100% of the balance by weight. ______________________________________
Dependencies are inferred from the claim text.