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AssigneeSCA Hygiene Products AB
InventorsUlla Forsgren Brusk, Chatrine Stridfeldt, Kent Malmgren
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The present invention relates to an odor control material consisting of a water-insoluble particulate odor control agent and a thermoplastic water-soluble carrier matrix encapsulating the odor control agent. The carrier matrix dissolves when in contact with an aqueous solution, such as urine and the odor control material is obtained by means of thermoforming. The invention relates also to a method for the preparation of the odor control material and the use of the odor control material in absorbent products. The present odor control material minimizes dusting problems caused by particulate odor control agents in production processes.
An odour control material consisting of a water-insoluble particulate odour control agent and a thermoplastic water-soluble carrier matrix encapsulating the odour control agent, wherein the carrier matrix dissolves when in contact with an aqueous solution, and wherein the odour control material is in the form of a film, fibres or filaments, or a fibre web, obtained by means of extrusion.
Dependencies are inferred from the claim text.