SCA applies for Brazilian patent for absorbent articles comprising a peroxy compound and an organic zinc salt

RIO DE JANIERO , June 25, 2014 () – SCA Hygiene Products AB has applied for a Brazilian patent for absorbent articles comprising a peroxy compound and an organic zinc salt. Waestlund-Karlsson Jan developed it.

The patent application number is BR2006PI22144 20061117. The patent publication number is BRPI0622144 (A2). International Patent Classification code is A61F13/15. Cooperative Patent Classification codes are A61L15/20, A61L15/46, D06M11/50, D06M13/503, A61L2300/102, A61L2300/11, A61L2300/21, A61L2300/404, A61L2300/45 and D06M2101/06.

The abstract of the patent published by the National Institute of Industrial Property states: "The present invention relates to an absorbent article, such as a diaper, panty diaper, sanitary napkin or incontinence device comprising a liquid-permeable topsheet, a backsheet and an absorbent core enclosed between said liquid-permeable topsheet and said backsheet, wherein said absorbent core comprises a peroxy compound and an organic zinc salt, in particular zinc ricinoleate. The combination of organic zinc salt and peroxy compound exerts a synergetic effect in the suppression of malodours, such as ammonia."

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