Perfumery for improved cold throw and burn in candle systems
AssigneeGivaudan Fragrances Corporation
InventorsAddi Fadel, Richard Turk, Grant Mudge, Jill Mattila, Robert Burke
Life of this patent
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Abstract
A fragrance composition for use in hydrophobic systems, such as candles, comprising at least one odorant selected for having a minimum cold throw value (Ω) and a minimum hot throw value (η) is disclosed. A method of formulating a fragrance composition for hydrophobic systems, such as candles, comprising selecting at least one odorant to form a desired fragrance, each odorant having a minimum cold throw value (Ω) and hot throw value (η), and incorporating the fragrance into a hydrophobic carrier, such as wax material, is disclosed.
Claims33
A candle with optimized cold and hot fragrance throw, comprising:
- wax material;
- and
- a fragrance component incorporated into the wax material, the fragrance component containing at least 20% by weight at least one odorant selected based upon having:
- cold throw value (Ω) of at least about
- 1
- ×
- 10
- -
- 8
-
- (
- mg
- ·
- cm
- cm
- 2
- ·
- sec
- 2
- )
- ·
- 1
- sec
- ,
- and
- hot throw value (η) of at least about
- 0.01
-
- (
- g
- ·
- cm
- cm
- 2
- ·
- sec
- 2
- )
- *
- cm
- 2
- sec
- .
A fragrance composition for use in hydrophobic systems, comprising:
- at least 20% by weight at least one odorant to form a desired fragrance, each odorant selected based upon having:
- cold throw value (Ω) of at least about
- 1
- ×
- 10
- -
- 8
-
- (
- mg
- ·
- cm
- cm
- 2
- ·
- sec
- 2
- )
- ·
- 1
- sec
- ,
- and
- hot throw value (η) of at least about
- 0.01
-
- (
- g
- ·
- cm
- cm
- 2
- ·
- sec
- 2
- )
- *
- cm
- 2
- sec
- ;
- and a hydrophobic carrier containing the fragrance.
A method of fragrance optimization in hydrophobic systems, comprising:
- providing a wax material;
- selecting at least one odorant to form 20% by weight of a desired fragrance, each odorant having:
- cold throw value (Ω) of at least about
- 1
- ×
- 10
- -
- 8
-
- (
- mg
- ·
- cm
- cm
- 2
- ·
- sec
- 2
- )
- ·
- 1
- sec
- ,
- and
- hot throw value (η) of at least about
- 0.01
-
- (
- g
- ·
- cm
- cm
- 2
- ·
- sec
- 2
- )
- *
- cm
- 2
- sec
- ;
- and
- incorporating the fragrance into the wax material.
Dependencies are inferred from the claim text.