The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 12, 2017
Filed:
Oct. 09, 2013
Applicant:
Unicharm Corporation, Ehime, JP;
Inventors:
Assignee:
Unicharm Corporation, Ehime, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L 2/18 (2006.01); A61L 11/00 (2006.01); B09B 3/00 (2006.01); B29B 17/02 (2006.01); B29L 31/48 (2006.01); A61F 13/84 (2006.01);
U.S. Cl.
CPC ...
A61L 2/18 (2013.01); A61L 11/00 (2013.01); B09B 3/00 (2013.01); B09B 3/0075 (2013.01); B29B 17/02 (2013.01); A61F 13/84 (2013.01); B29B 2017/0293 (2013.01); B29B 2017/0296 (2013.01); B29L 2031/4878 (2013.01); Y02W 30/622 (2015.05);
Abstract
Provided is a method for treating a used absorbent article, this method being hygienic and capable of recovering recyclable material with a high degree of safety. This method for treating a used absorbent article is characterized by including (a) an acidic electrolyzed water treatment step that treats the used absorbent article in a treatment tank that has acidic electrolyzed water serve as a treatment fluid. This method preferably further includes (b) an alkaline electrolyzed water treatment step that treats the used absorbent article in a treatment tank that has alkaline electrolyzed water as a treatment fluid.