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US 2026/0151528 A1Published application
Volatile composition
AssigneeThe Procter & Gamble Company
InventorsRahul VYAS, Desmond NG, Gaurav SAINI
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Abstract
Freshening compositions include non-aldehyde perfume raw materials and a mixture of volatile aldehyde-containing compounds. The mixture of volatile aldehyde-containing compounds comprises at least a certain amount (e.g., 8% by weight of the freshening composition) of volatile aldehyde-containing compounds having a conjugated aldehyde group.
Claims19
A freshening composition comprising:
- from about 0.01 wt. % to about 90 wt. %, by weight of the freshening composition, of one or more non-aldehyde perfume raw materials;
- and
- from about 10 wt. % to about 70 wt. %, by weight of the freshening composition, of a mixture of volatile aldehyde-containing compounds, the volatile aldehyde-containing compounds each having a vapor pressure of at least 0.018 Torr at 25° C.;
- wherein:
- the mixture of volatile aldehyde-containing compounds comprises at least 8 wt. %, by weight of the freshening composition, of volatile aldehyde-containing compounds having a conjugated aldehyde group.
2 more elements
A freshening composition comprising:
- from about 0.01 wt. % to about 90 wt. %, by weight of the freshening composition, of one or more non-aldehyde perfume raw materials;
- and
- from about 10 wt. % to about 70 wt. %, by weight of the freshening composition, of a mixture of volatile aldehyde-containing compounds, the volatile aldehyde-containing compounds each having a vapor pressure of at least 0.018 Torr at 25° C.;
- wherein:
- a weight ratio of conjugated aldehydes to non-conjugated aldehydes in the mixture of volatile aldehyde-containing compounds is at least 1.85:1.
2 more elements
A freshening composition comprising:
- from about 0.01 wt. % to about 90 wt. %, by weight of the freshening composition, of one or more non-aldehyde perfume raw materials;
- and
- from about 10 wt. % to about 70 wt. %, by weight of the freshening composition, of a mixture of volatile aldehyde-containing compounds, the volatile aldehyde-containing compounds each having a vapor pressure of at least 0.018 Torr at 25° C.;
- wherein:
- the mixture of volatile aldehyde-containing compounds comprises at least 5%, by weight of the freshening composition, of volatile aldehyde-containing compounds having a conjugated aldehyde group;
- and
- the mixture of volatile aldehyde-containing compounds comprises at least 5%, by weight of the freshening composition, of volatile aldehyde-containing compounds having a vapor pressure of at least 0.1 Torr at 25° C.
4 more elements
Dependencies are inferred from the claim text.