Absorbent article comprising complexed or encapsulated reactive compounds

1. An absorbent article comprising at least two complexed or encapsulated compounds selected from: 3-(3--propan-2-ylphenyl)butanal, 2methyl-3-[4-(2-methylpropyl)phenyl]propanal, (3-(4-ethylphenyl)-2,2-dimethylopropanal), trans-2-hexenal, Floral Super, 5-methyl-2-thiophene-carboxaldehyde, hydratropic aldehyde, undecenal, 9-undecenal, trans-4-decenal, cis-6-nonenal, isocyclocitral, precyclemone b, (E)-2,(z)-6-nonadienal, undecyl aldehyde, silvial, vanillin, and floralozone.

2. An absorbent article according to claim 1 , wherein said one or more compounds are starch encapsulated.

3. An absorbent article according to claim 1 , wherein said one or more compounds are encapsulated in reservoir type capsules and can be released by a mechanical action breaking the shell of the capsule.

4. An absorbent article according to claim 1 , wherein said one or more compounds are encapsulated in a capsule having a secondary coating material.

5. An absorbent article according to claim 1 , wherein the one or more compounds are comprised as cyclodextrin complexes.

6. An absorbent article according to claim 1 , wherein said one or more compounds are comprised in at least two or three forms selected from (i) encapsulated in reservoir type capsules which can be released by a mechanical action breaking the shell of the capsule, (ii) cyclodextrin complexes, and (iii) starch capsules.

7. An absorbent article according to claim 1 , the absorbent article being selected from paper towels, wipes, toilet paper, facial tissue, and absorbent hygienic articles.

8. An absorbent article according to claim 1 , the absorbent article being an absorbent hygienic article selected from diapers, toddler training pants, adult incontinence pads or diapers, sanitary napkins, pantyliners, tampons, interlabial devices, hemorrhoid pads.

9. An absorbent article according to claim 1 , further comprising one or more additional reactive compounds in complexed or encapsulated form selected from: hexyl cinnamic aldehyde, alpha-amylcinnamic aldehyde, p-anisaldehyde, benzaldehyde, cinnamic aldehyde, cuminic aldehyde, decanal, cyclamen aldehyde, p-t-butyl-alpha-methyldihydrocinnamaldehyde, 4-hydroxy-3-methoxycinnamaldehyde, vanillin isobutyrate, 2-phenyl-3-(2-furyl)prop-2-enal, ethyl vanillin acetate, vanillin acetate, heptanal, lauryl aldehyde, nonanal, octanal, phenylacetaldehyde, phenyl propyl aldehyde, salycil aldehyde, citral, 2,4-dihydroxy-3-methylbenzaldehyde, 2-hydroxy-4-methylbenzaldehyde, 5-methyl salicylic aldehydes, 4-nitrobenzaldehyde, o-nitrobenzaldehyde, 5-ethyl-2-thiophenecarbaldehyde, 2-thiophenecarbaldehyde, asaronaldehyde, 5-(hydroxymethyl)-2-furaldehyde, 2-benzofurancarboxaldehyde, 2,3,4-trimethoxybenzaldehyde, protocatechualdehyde, heliotropine, 4-ethoxy-3-methoxy benzaldehyde, 3,4,5-trimethoxybenzaldehyde, 3-hydroxybenzaldehyde, o-methoxycinnamaldehyde, 3,5-dimethoxy-4-hydroxycinnamaldehyde, 2,8-dithianon-4-3n-4-carboxaldehyde, sorbinaldehyde, 2,4-heptadienal, 2,4-decadienal, 2,4-nonadienal, 2,4-nonadienal, (E,E)-,2,4-octadien-1-al, 2,4-octadienal, 2,4-dodecadienal, 2,4-undecadienal, 2,4-tridecadien-1-al, 2-trans-4-cis-7-cis-tridecatrienal, piperonylidene propionaldehyde, 2-methyl-3-(2-furyl)acrolein, 2,4-pentadienal, 2-furfurylidene butyrraldehyde, helional, lyral, 3-hexenal, Safranal, veratraldehyde, 3-(2-furyl)acrolein, pyruvaldehyde, ethanedial, 1-(2,6,6-trimethyl-1-cyclohexenyl)pent-1-en-3-one; 4-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3-Buten-2-one; 4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one, 5-(2,6,6-Trimethyl-2-cyclohexen-1-yl)-4-penten-3-one, (E)-4-(2,2-dimethyl-6-methylidenecyclohexyl)but-3-en-2-one.

10. An absorbent article according to claim 1 , further comprising one or more additional masking compounds in complexed or encapsulated form selected from: menthol, menthyl acetate, menthyl lactate, menthyl propionate, menthyl butyrrate, menthone, mint terpenes, laevo-carvone, Cis-3-Hexenol & Cis-3-Hexenyl acetate, koavone, methyl dioxolan.

11. An absorbent article according to claim 1 , further comprising one or more additional malodor masking and fragrance compounds in complexed or encapsulated form selected from: methyl-dihydrojasmonate, methyl jasmonate, eucalyptol, tetrahydro-linalool, Phenyl-Ethyl alcohol, Hexyl iso-butyrate, Linalyl acetate, Benzyl acetate, benzyl alcohol, camphor, p-menthane, limonene, cresol, linalool, myrcenol, tetra hydromyrcenol, di-hydromyrcenol, myrcene, cytronellol, cytronellyil derivatives, geraniol, geranyl derivatives, mugetanol, eugenol, jasmal, terpineol, pinanol, cedrene, damascone, beta pinene, cineole and its derivatives, nonadienol, ethylhexanal, octanol acetate, methyl furfural, terpinene, thujene, amylacetate, camphene, citronellal, hydroxycitronellal, ethyl maltol, methyl phenyl carbinyl acetate, dihydrocumarin, dy hydromyrcenyl acetate, geraniol, geranial, isoamylacetate, ethyl, and/or triethyl acetate, para-cresol, para-cymene, methyl abietate, hexyl-2-methyl butyrate, and hexyl-2-methyl butyrate.

12. An absorbent article according to claim 1 , wherein said one or more complexed or encapsulated compound has been prepared using a manufacturing process which includes a step in which said capsule or complex is spray dried.

13. An absorbent article according to claim 1 , wherein said one or more complexed or encapsulated compound is applied to the article dispersed in a liquid carrier.

14. A method for reducing malodors associated with bodily fluids comprising the step of contacting said bodily fluid with an absorbent article according to claim 1 .

15. A method for making an absorbent article including the step of applying at least two complexed or encapsulated compounds selected from: 3-(3-propan-2-ylphenyl)butanal, 2- methyl-3-[4-2-methylpropyl)phenyl]propanal, (3-(4-ethylphenyl)-2,2-dimethylpropanal), trans-2-hexanal, Floral Super, 5-methyl-2-thiophene-carboxaldehyde, hydratropic aldehyde, undecenal, 9-undecenal, trans-4-decenal, cis-6-nonenal, isocyclocitral, precyclemone b, (E)-2-(z)-6-nonadienal, undecyl aldehyde, silvial, vanillin, and floralozone.

16. An absorbent article comprising at least two complexed or encapsulated compounds selected from: trans-2-hexenal, undecenal, 9-undecenal, trans-4-decenal, cis-6-nonenal and (E)-2-(z)-6-nonadienal.