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Insect repellent article providing low contact wetness

  • US 6,162,454 A
  • Filed: 08/07/1996
  • Issued: 12/19/2000
  • Est. Priority Date: 03/08/1996
  • Status: Expired due to Fees
First Claim
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1. A portable, disposable article for providing release of a volatile liquid material from a release surface of the article, the article comprising a porous cover layer, wherein the cover layer comprises a formed film having a plurality of three-dimensionally formed tapered apertures, the cover layer covering a substrate impregnated with the volatile liquid material, wherein the volatile liquid material is selected from the group consisting of citronellol, citronellal, citronellyl nitrile, para-Isopropylcyclohexanol, 3,7-dimethyl-2,6-Octadien-1-al, 5,9-dimethyl-4,8-decadienal, p-Mentha-1,8-diene, o-methyl betarhenylethyl alcohol, 4-Cyclooctenyl methyl carbonate, ethyl butylacetylaminopropionate, dimethyl phthalate, thyme oil red, gamma methyl ionone, beta phenylethyl alcohol, clove bud oil, and mixtures thereof.

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