Washing or cleaning agent with cellulose or a cellulose derivative
AssigneeHenkel AG & Co. KGaA
InventorsGeorg Meine, Cornelius Bessler, Andrea Eutebach, Frank Sonnenschein
Life of this patent
Estimating the term…
Abstract
The application describes a stable liquid washing or liquid cleaning agent with an acid-treated cellulose or an acid-treated cellulose derivative. The application further relates to methods of use and preparation of such stable liquid washing or liquid cleaning agents and their anti-greying powers.
Claims12
A liquid washing or cleaning agent, comprising
- a) 1 to 70% by weight, based on the total liquid washing or cleaning agent, surfactant(s) and
- b) an acid-treated cellulose or an acid-treated cellulose derivative.
A method for producing a liquid washing or cleaning agent containing 1 to 70% by weight surfactant(s), based on the total liquid washing or cleaning agent, and an acid-treated cellulose or an acid-treated cellulose derivative, comprising
- a) contacting a cellulose or a cellulose derivative with an aqueous solution of an acid while stirring or mixing to yield an acid-treated cellulose or acid-treated cellulose derivative, and
- b) mixing the acid-treated cellulose or acid-treated cellulose derivative with the surfactants to yield the washing or cleaning agent.
Dependencies are inferred from the claim text.