Multilayer detergent tablet with different hardness
AssigneeThe Procter & Gamble Company
InventorSerge Eric Salager
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Abstract
The present invention relates to a detergent tablet having at least a first and a second layer, whereby the first layer is softer than the second layer, and if said tablet has more than two layers, the tablet is such that a softer layer is situated at an end of the tablet to increase the integrity and robustness of the entire tablet during production, shipping and handling while keeping substantially good dispensing properties.
Claims20
A detergent tablet having at least a first and a second layer, whereby the first layer is softer than the second layer, and if said tablet has more than two layers, the tablet is such that a softer layer is situated at an end of the tablet whereby the tablet comprises sodium di isoalkylbenzene sulphonate.
A detergent tablet having at least a first and a second layer, whereby the first layer is softer than the second layer, and if said tablet has more than two layers, the tablet is such that a softer layer is situated at an end of the tablet, wherein the softer layer comprises higher levels per weight of surfactants and wherein the tablet comprises sodium di isoalkylbenzene sulphonate.
Dependencies are inferred from the claim text.