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US 11,142,726 B2Granted
Enzyme based products for car washes
AssigneeFRA-BER Srl
InventorsFranco Berton, Gabriele Berton
Life of this patent
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Abstract
The present invention relates to a liquid composition soluble in water or other polar substance and its use for vehicle cleansing and care, in particular for all the treatments provided in the washing steps of vehicles. The composition comprises at least one active enzymatic component.
Claims15
A method for washing a vehicle, said method comprising:
- providing a composition including an enzymatic component, wherein said enzymatic component comprises bacteria;
- wherein composition consists of (w/w):
- linear alkylbenzene sulfunates (LAS) 4%;
- soap 12%;
- ethoxylated alcohol 12%;
- Na2CQ3 2%;
- NaCl 3%;
- Na-citrate 5%;
- phosphonate 1%;
- sodium cumene sulfonate (SCS) 0.5%;
- water;
- and
- enzymes between 1-10%, at pH 8-9;
- and
- washing said vehicle with said composition.
12 more elements
A method for washing a vehicle in an automated car wash, said method comprising
- providing a composition consisting of an enzymatic component, surfactants, water, hydrotropes and builders, wherein said enzymatic component is a bacteria;
- wherein composition consists of (w/w)
- LAS 4%;
- soap 12%;
- ethoxylated alcohol 12%;
- Na2CQ3 2%;
- NaCl 3%;
- Na-citrate 5%;
- phosphonate 1%;
- SCS 0.5%;
- water;
- and
- enzymes at pH 8-9
- delivering said composition to a vehicle in said automated car wash;
- and
- washing said vehicle with said composition.
13 more elements
Dependencies are inferred from the claim text.