C11B9/0019

Sandalwood-Type Fragrance Compounds

The present invention relates to novel fragrance compounds derived from campholenic aldehyde according to general Formula (II) or from the cyclopropanated campholenic aldehyde according to general Formula (III), or to compositions comprising one or more such fragrance compounds. The invention also relates to methods for preparing these compounds and to particular intermediates which are used in the preparation processes according to the present invention. It also pertains to a method for producing, enhancing or modifying a sandalwood odor in a formulation. The invention also relates to the use of such compounds or fragrance compositions comprising one or more compounds according to the invention as an odorant or for improving the fixation of a fragrance compound or a composition comprising a fragrance compound or for preparing perfumed products. Finally, the invention relates to corresponding perfumed products.

Isobutyric ester compound having butyryloxy group or pivaloyloxy group at α-position and fragrance composition

A compound, represented by Formula (1): where X represents an isopropyl group or a t-butyl group, and R represents a linear, branched, or cyclic alkyl group having 1 to 5 carbon atoms; provided that one where X is an isopropyl group, and R is a t-butyl group is excluded. ##STR00001##

Micellar extended release nanostructures
11376201 · 2022-07-05 · ·

Compositions and methods of manufacture for an extended time-release fragrance comprising volatile organic compounds. A composition of the disclosure includes an effective amount of a volatile organic compound for providing a fragrance that can be sensed by a user and fractionated coconut oil comprising caprylic acid and capric acid.

Personal care compositions comprising malodor reduction compositions

The present invention relates to personal care compositions comprising malodor reduction compositions and methods of making and using such personal care compositions. Such personal care compositions comprising the malodor control technologies disclosed herein provide malodor control without leaving an undesirable scent and when perfume is used to scent such compositions, such scent is not unduly altered by the malodor control technology.

MUSK COMPOSITIONS AND METHODS OF USE THEREOF

A fragrance composition comprising one or more musk or fragrance accords for use in reducing or inhibiting a subject's physiological reaction to stress. The composition can be incorporated into consumer products.

ISOBUTYRIC ESTER COMPOUND HAVING ACETOXY GROUP AT ALPHA-POSITION, FRAGRANCE COMPOSITION, AND USE THEREOF AS FRAGRANCE

A fragrance composition comprising a compound represented by Formula (1) as an active ingredient:

##STR00001## wherein, in Formula (1), R.sup.1 represents a linear, branched, or cyclic alkyl group having 1 to 6 carbon atoms.

ISOBUTYRIC ESTER COMPOUND HAVING FORMYLOXY GROUP AT ALPHA-POSITION, FRAGRANCE COMPOSITION, AND USE THEREOF AS FRAGRANCE

A fragrance composition comprising a compound represented by Formula (1) as an active ingredient:

##STR00001##

wherein, in Formula (1), R.sup.1 represents a linear, branched, or cyclic alkyl group having 1 to 6 carbon atoms.

ISOBUTYRIC ESTER COMPOUND HAVING PROPANOYLOXY GROUP AT ALPHA-POSITION, FRAGRANCE COMPOSITION, AND USE THEREOF AS FRAGRANCE

A fragrance composition comprising a compound represented by Formula (1) as an active ingredient:

##STR00001##

wherein, in Formula (1), R.sup.1 represents a linear, branched, or cyclic alkyl group having 1 to 5 carbon atoms.

FRAGRANCE COMPOSITION CONTAINING ALPHA-METHOXYISOBUTYRIC ESTER COMPOUND, AND USE THEREOF AS FRAGRANCE

A fragrance composition comprising a compound represented by Formula (1): wherein, in Formula (1), R represents a linear or branched alkyl group having from 2 to 3 carbon atoms or a cyclic alkyl group having from 3 to 6 carbon atoms.

##STR00001##

ISOBUTYRIC ESTER COMPOUND HAVING BUTYRYLOXY GROUP OR PIVALOYLOXY GROUP AT ALPHA-POSITION AND FRAGRANCE COMPOSITION

A compound, represented by Formula (1): where X represents an isopropyl group or a t-butyl group, and R represents a linear, branched, or cyclic alkyl group having 1 to 5 carbon atoms; provided that one where X is an isopropyl group, and R is a t-butyl group is excluded.

##STR00001##