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OwnerValerio Del Duca, Milena Leone +4inventors
InventorsValerio Del Duca, Milena Leone, Alberto Scarmagnan, Mark Pieter Andrie Van Der Heijden, Nabil Yakub Sakkab, Toan Trinh
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The present invention relates to a process of treating fabrics with a liquid bleaching composition comprising at least 3% of a peroxygen bleach and a dye maintenance agent, wherein said process comprises the steps of contacting said fabrics with said liquid composition in its neat or diluted form and washing said fabrics with an aqueous bath comprising water and a conventional laundry detergent, preferably comprising at least one surface active agent, before and/or during and/or after the step of contacting said fabrics with said liquid composition. The present invention also relates to articles of manufacture and methods for safely bleaching and/or removing stain from dark colored fabric. The article comprises a liquid bleach composition comprising peroxygen bleach and dye maintenance agent in a package and a set of instructions associated with the package. The method comprises the steps of providing a liquid bleach composition in a package; and providing a set of instructions associated with the package. The set of instructions includes instructions for safely bleaching and/or removing stain from dark colored fabric through the use of the liquid bleach composition.
A process of treating fabrics with a liquid bleaching composition comprising at least about 3% of peroxygen bleach and dye maintenance agent, wherein said process comprises the steps of contacting said fabrics with said liquid composition in its neat or diluted form and washing said fabrics with an aqueous bath comprising water and a conventional laundry detergent before and/or during and/or after the step of contacting said fabrics with said liquid composition.
An article of manufacture for bleaching and/or removing stain from colored fabric, the article comprising:
A method of promoting the use of solid or liquid bleach composition comprising peroxygen bleach and optionally a color protection agent comprising dye maintenance agent and/or color safety ingredient to safely bleach and/or remove stain from a colored fabric comprising dark and/or black colored fabric, the method comprising the step of informing a consumer that the treatment of dark and/or black colored fabric with said composition prevents damage or reduce damage to the color of said fabric.
A method of promoting the use of solid or liquid bleach composition comprising peroxygen bleach and optionally a color protection agent comprising dye maintenance agent and/or color safety ingredient to bleach and/or remove stain from colored fabric comprising dark and/or black colored fabric, the method comprising the step of informing a consumer that the color protection agent will reduce and/or prevent the damage to the color of said fabric.
Dependencies are inferred from the claim text.