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.

Embodiments in accordance with the present invention relate generally to a variety of norbornene derivatives exhibiting olfactive properties and are suitable as fine fragrance ingredients. More specifically, this invention relates to various fragrance compositions containing one or more of a compound of formulae (IA) to (IC):

##STR00001##

Wherein m, n, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are as defined herein. The compounds of formulae (IA) to (IC) are useful as perfumes, colognes, and in perfume augmenting, modifying, enhancing, and imparting compositions. The compositions of this invention are therefore useful in a variety of products including perfumes, colognes, soaps, detergents, candles, air fresheners, trash bags, tissues, deodorants, lotions, skin care products, hair products, sanitary products, cleaning products, and the like.

Embodiments in accordance with the present invention relate generally to a variety of norbornene derivatives exhibiting olfactive properties and are suitable as fine fragrance ingredients. More specifically, this invention relates to various fragrance compositions containing one or more of a compound of formulae (IA) to (IC): ##STR00001##
Wherein m, n, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are as defined herein. The compounds of formulae (IA) to (IC) are useful as perfumes, colognes, and in perfume augmenting, modifying, enhancing, and imparting compositions. The compositions of this invention are therefore useful in a variety of products including perfumes, colognes, soaps, detergents, candles, air fresheners, trash bags, tissues, deodorants, lotions, skin care products, hair products, sanitary products, cleaning products, and the like.

The present invention relates to the field of perfumery. More particularly, it concerns compounds comprising at least one β-thio carbonyl or nitrile moiety capable of liberating an active molecule selected from an α,β-unsaturated ketone, aldehyde or nitrile. The present invention concerns also the use of said compounds in perfumery as well as the perfuming compositions or perfumed articles comprising the invention's compounds. (I) wherein: a) m represents an integer from 1 to 6; b) Pro represents a hydrogen atom or a group susceptible of generating an odoriferous α,β-unsaturated ketone, aldehyde or nitrile and is represented by the formulae (II) or (II′) in which the wavy line indicates the location of the bond between said Pro and the sulfur atom S; and at least one of the Pro groups is of the formula (II) or (II′). ##STR00001##

The various aspects presented herein relate to the perfumery industry. More particularly, the various aspects presented herein relate to malodor counteracting compositions and/or ingredients, methods for counteracting malodors, as well as to the perfumed articles or perfuming compositions comprising as an active ingredient, at least one compound selected 5 from the group consisting of: 1-(2-methyl-4-tricyclo[5.2.1.0.sup.1,5]decanyl)ethyl acetate, 1-(2,4-di-methyl-4-tricyclo[5.2.1.0.sup.1,5]decanyl)ethylacetate, 1-((1R,3S,3aS,6S)-1,2,3-trimethyloctahydro-3a,6-methanoinden-1-yl)ethan-1-one, 1-(2,4-dimethyl-4-tricyclo[5.2.1.0{circumflex over ( )}{1,5}]decanyl)ethanone, 2,3,4-trimethyltricyclo[5.2.1.0{circumflex over ( )}{1,5}]decane-4-carbaldehyde, (2,3,4-trimethyl-4-tricyclo[5.2.1.0{circumflex over ( )}{1,5}]decanyl)methyl acetate, 1-((3aS,6S)-10 2,3-dimethyloctahydro-3a,6-methanoinden-1-yl)ethan-1-one oxime, 1,3-dimethyloctahydro-3a,6-methanoindene-1-carbaldehyde oxime, ˜{N}-[1-[(1˜{R},7˜{R})-2,3,4-trimethyl-4-tricyclo[5.2.1.0.sup.1,5]decanyl]ethylidene]hydroxylamine, (+−)-1-(2,4-dimethyltricyclo[5.2.1.0.sup.1,5]dec-4-yl) ethanone, (+−)-1-(2,4-dimethyltricyclo[5.2.1.0˜1.5˜]dec-4-yl) ethyl acetate, 1-[(1RS,2RS,4SR,7RS)-2,3,4-trimethyltricyclo[5.2.1.01.˜]dec-4-yl) 15 ethanone, (E/Z)-1-[(1RS,7RS)-2,3-dimethyltricyclo[5.2.1.0.sup.1,5]dec-4-yl) ethanone oxime, (E/Z)-1-[(1S,7S)-2,3,4-trimethyltricyclo[5.2.1.0˜1.5˜]dec-4-yl) ethanone oxime, (E/Z)-1-((3aS,6S)-1,2,3-trimethyloctahydro-3a,6-methanoinden-1-yl)ethanone oxime, (+−)-1-(3-methyloctahydro-3a,6-methanoinden-1-yl)ethyl acetate, and mixtures thereof.

This disclosure relates to methods and compositions for determining the alleles present at polymorphic simple sequence repeat (SSR) sites in the Cannabis genome to produce a genetic profile for Cannabis plants.

Described is in particular a fragrance mixture, preferably perfume oil, comprising the components (a) (tricyclo[5.2.1.0]-decane-8-ethyl ether) ##STR00001##
and additionally (b) one or more fragrance(s), preferably with a floral odor note, from the group consisting of alcohols and aldehydes having a molecular weight of 210 g/mol or less and/or (c) one or more fragrance(s) from the group consisting of ketones, ethers and esters having a molecular weight in the range from 190 g/mol to 250 g/mol. Furthermore, the present invention relates to methods for producing fragrance mixtures according to the invention, in particular perfume oils, perfumed products containing a fragrance mixture according to the invention, methods for producing perfumed products according to the invention as well as the use of the compound of formula (I) for enhancing the natural freshness and/or radiance and/or for masking or reducing greasy, technical and/or metallic notes of one or more fragrances different from the compound of formula (I).

A top-heavy composition includes a fragrance component present in an amount of from about 0.04 wt % to about 30 wt % and at least one substantially non-odorous fragrance modulator in an amount of about 0.1 wt % to about 20 wt %, each relative to the total weight of the composition. The fragrance component includes at least one low volatile fragrance material present in an amount of from about 1 wt % to out 30 wt %, at least one moderate volatile fragrance material present in an amount of from about 25 wt % to about 65 wt % and at least one high volatile fragrance present in an amount of greater than about 30 wt %, each relative to the total weight of the fragrance component. Modulators used include PPG-20 methyl glucose ether, isocetyl alcohol, sucrose laurate, neopentyl glycol diethylhexanoate and PPG-10 cetyl ether. The composition may be used in a perfuming consumer product or article such as fabric care, air care, home care and beauty care products.

Embodiments in accordance with the present invention relate generally to a variety of norbornene derivatives exhibiting olfactive properties and are suitable as fine fragrance ingredients. More specifically, this invention relates to various fragrance compositions containing one or more of a compound of formulae (IA) to (IC):

##STR00001##

Wherein m, n, R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5 and R.sub.6 are as defined herein. The compounds of formulae (IA) to (IC) are useful as perfumes, colognes, and in perfume augmenting, modifying, enhancing, and imparting compositions. The compositions of this invention are therefore useful in a variety of products including perfumes, colognes, soaps, detergents, candles, air fresheners, trash bags, tissues, deodorants, lotions, skin care products, hair products, sanitary products, cleaning products, and the like.

Described herein is a process for preparing a stable perfuming composition including a perfume oil, a viscosifying agent including tricyclodecanedimethanol alcohol, and a perfumery carrier including dipropylene glycol.