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AssigneeUni-Charm Corporation
InventorsToshiya Okubo, Yoshiko Yamamoto, Shoko Hayakawa
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The invention provides a highly absorbent resin including a polyvalent metal compound capable of preventing the melting and solidification of the highly absorbent resin and the deposition thereof on the wall of an incinerator during the incineration and disposal of the highly absorbent resin; an absorbent article including the highly absorbent resin and the polyvalent metal compound; a disposal bag or packaging material of the highly absorbent resin or the absorbent article, the disposal bag or packaging material including the polyvalent metal compound; a package of the highly absorbent resin or the absorbent article, packing the polyvalent metal compound therewith; and a method for incinerating and disposing the highly absorbent resin or the absorbent article by adding the polyvalent metal compound.
An absorbent article comprising:
A disposal bag for disposal of an absorbent article comprising a highly absorbent resin, the disposal bag comprising a polyvalent metal compound which prevents the melting, solidification and deposition of the highly absorbent resin on the wall of an incinerator during the incineration of the disposal bag and contents therein, wherein the polyvalent metal compound is present in the disposable bag separately and undissolved in the highly absorbent resin.
A packaging material for wrapping an absorbent article comprising a highly absorbent resin, the packaging material comprising a polyvalent metal compound which prevents the melting, solidification and deposition of the highly absorbent resin on the wall of an incinerator during the incineration of the packaging material and contents therein, wherein the polyvalent metal compound is present in the packaging material separately and undissolved in the highly absorbent resin.
A package comprising an absorbent article comprising a highly absorbent resin, and a packaging material housing the highly absorbent resin or the absorbent article, wherein a container containing a polyvalent metal compound or a solution thereof which prevents melting, solidification and deposition of the highly absorbent resin on a wall of an incinerator during incineration of the absorbent article is packed in the packaging material along with the absorbent article, wherein the polyvalent metal compound is present in the container separately and undissolved in the highly absorbent resin.
Dependencies are inferred from the claim text.