发明名称 Method for reducing malodor in absorbent products and products formed thereby
摘要 Disclosed is a method for reducing the malodor associated with disposable absorbent products intended for the absorption of body fluids. The method involves applying to the absorbent product, prior to its use, an effective amount of a surface-active agent having a hydrophilic/lipophilic balance of less than about 12. The surface-active agent is effective to reduce the odor of urine. Also disclosed is a disposable absorbent product intended for the absorption of body fluids, which disposable absorbent product includes an absorbent structure including a water-swellable, generally water-insoluble, hydrogel-forming polymeric absorbent material, a covering material, and an effective amount of a surface-active agent having a hydrophilic/lipophilic balance of less than about 12. The surface-active agent is effective to reduce the odor of urine.
申请公布号 US5961504(A) 申请公布日期 1999.10.05
申请号 US19930164112 申请日期 1993.12.07
申请人 KIMBERLY-CLARK WORLDWIDE, INC. 发明人 GROSS, JAMES RICHARD
分类号 A61F13/49;A61F13/15;A61F13/472;A61F13/53;A61L15/46;A61L15/48;(IPC1-7):A61F13/15 主分类号 A61F13/49
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