The Procter Gamble Company

The Procter & Gamble Plaza

Procter & Gamble International Operations Sa

Gaurav Saini

Rahul Vyas

Garima Chauhan

Desmond Ng

Johan Smets

Madhuri Jayant Khanolkar

Denis Gerard O'Sullivan

Jose Maria Franco

Harshal Diliprao Santan

Inmaculada Martinez Garcia

Craig James

Emiliano Fratini

Susana Fernandez Prieto

Yoshiki Ishida

Immaculada Martinez Garcia

Madhuri Khanolkar

Susana Fernandez-Prieto

Denis Gerard O'SULLIVAN

José María Franco

A scent intensity regulating composition (RIS composition). The RIS composition includes at least two of:

Apparatus and compositions for improving scent delivery

A volatile composition having: (i) greater than 30% of a scented hydrophobic material by weight of the volatile composition, wherein the scented hydrophobic material comprises one or more volatile compounds; and (ii) greater than 20% of a regulating scent intensity (RIS) composition by weight of the volatile composition. The RIS composition has at least two of:

The gel compositions as described herein, are less affected by changes in humidity, are readily formed into complex shapes, and can contain high loadings of the hydrophobic material, even when the material is not highly hydrophobic, and provide a more controlled release of the hydrophobic material.

Gels comprising a hydrophobic material

An antibacterial air freshening product for an interior environment. The product includes a container containing 1 ml to 50 ml of a freshening composition in fluid communication with a membrane. The composition is substantially free of a surfactant and has from 0.5% to 20% of a volatile aldehyde mixture, by weight of the composition. The volatile aldehyde mixture includes a C5 to C8 unbranched unsubstituted linear alkenal and a C9 to C14 unbranched unsubstituted linear alkenal. A weight ratio of the C5 to C8 unbranched unsubstituted linear alkenal to the C9 to C14 unbranched unsubstituted linear alkenal is from 3:1 to 1:3.

Air freshening product

A method of reducing malodor on surfaces including providing an apparatus in an environment including a surface wherein the surface has a malodor containing compound selected from: amine-containing compound and thiol-containing compound. The apparatus includes a volatile material having a volatile carbonyl containing compound. The volatile material is exposed to the environment such that the volatile carbonyl containing compound vaporises and deposits on the surface. The carbonyl containing compound undergoes a nucleophilic addition in the presence of the malodor containing compound.

Apparatus and method for reducing malodor on surfaces

Growing community of inventors

Singapore, Singapore

Gaurav Saini