Liquid bleaching composition components comprising amphiphilic polymers
AssigneeClariant GmbH
InventorsGerd Reinhardt, Irina Geiger, Matthias Loffler, Roman Morschhauser
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Abstract
Liquid bleaching composition components are claimed which comprise 1) amphiphilic copolymers which include structural units which are derived from a) acryloyldimethyltauric acid in free, partially neutralized or completely neutralized form with mono- or divalent inorganic or organic cations and b) at least one hydrophobic comonomer based on ethylenically unsaturated polyalkylene alkoxylates and optionally c) further at least monovinylically unsaturated comonomers different from a) and b), and 2) at least one bleach activator, bleach catalyst or oxygen transfer agent.
Claims8
A liquid bleaching composition component comprising
- 1) amphiphilic copolymers which include structural units which are derived from
- a) acryloyldimethyltauric acid in free, partially neutralized or completely neutralized form with mono- or divalent inorganic or organic cations and
- b) at least one hydrophobic comonomer based on ethylenically unsaturated polyalkylene alkoxylates and optionally
- c) further at least monovinylically unsaturated comonomers different from a) and b), and
- 2) at least one bleach activator, bleach catalyst or oxygen transfer agent.
Dependencies are inferred from the claim text.