Takasago International Corporation

Jonathan Warr

Stuart Bernard Fraser

Emmanuel Aussant

Tiphaine Ribaut

Olivier Anthony

Barbara Renoud

William Bett

Makoto Emura

Johan Poncelet

Mitsuhiko Fujiwhara

Jeffrey R Schmoyer

Satomi Kunieda

Hiroki Ito

Maud Bernadette Bassereau

Stuart Fraser

Jeremy Povazson

Laura Le Moue

Miyuki Takayanagi

Yoshiaki Numata

Kaori Takahashi

Catherine Regniez

Kanetoshi Ito

Dominique Gindre

Marcel Winnig

Maud Bassereau

Masakatsu Unno

Ian Lyle

Emeline Choquet

Stefan Lohmer

Didier Lebret

Jeffrey Schmoyer

Unno Masakatsu

Olivier Grouault

A method for imparting a stimulating effect to a non-ingestible consumer product includes adding a fragrance composition to the consumer product. The consumer product is selected from a household product, a laundry product, a personal care product and a cosmetic product. The fragrance composition contains from about 0.2 wt % to less than 10 wt % of isopulegol, based on the total weight of the fragrance composition.

Liquid laundry product comprising a fragrance composition comprising isopulegol

The invention relates to an aqueous dispersion of microcapsules, said microcapsules comprising a hydrophobic core and a polymeric shell wherein said polymeric shell is formed of the reaction product of (i) at least one monofunctional or multifunctional α,β-unsaturated carbonyl compound, and (ii) at least one nanocellulose or microcrystalline cellulose. The invention also relates to a process for the manufacture of such an aqueous dispersion, as well as consumer products containing an aqueous dispersion of microcapsules according to the invention.

Aqueous dispersion of microcapsules, and uses thereof

The present disclosure is directed to an encapsulated fragrance composition including an accord including at least one of menthol and isopulegol. Consumer products containing said encapsulated fragrance composition are also disclosed herein.

Encapsulated fragrance composition

A household product contains a fragrance composition, in which the fragrance composition contains from about 0.2 to less than 10% by weight of isopulegol, based on the total weight of the fragrance composition. A method for delivering a perceived cooling sensation in the air includes dispersing isopulegol into the air, or implementing the household product as the above.

Household product delivering cooling sensations

The present disclosure provides a fragrance accord comprising a mixture of dihydromyrcene and at least one compound selected from peppermint cyclohexanone, menthol, isopulegol, pulegol, menthyl acetate, and optionally at least one compound selected from citroxide, elemicin, elemol, geranic oxide, vanillyl ethyl ether, vanillyl butyl ether, caryophyllene beta, and zingiberene alpha. Consumer products containing said fragrance accord are also provided herein.

Fragrance composition

The invention relates to a method for determining whether a test compound can counteract malodour from a sulphur odorant. The method includes contacting the test compound and the sulphur odorant with an olfactory receptor OR4E2, and comparing the binding of the OR4E2 to the sulphur odorant, or the activity of the OR4E2, in the presence and in the absence of the test compound.

Method for identifying malodour counteractants

A solid composition contains (a) from 30 to 65% by weight of a polyethylene glycol, (b) from 0 to 40% by weight of a C-C-alkyl polyalkoxylate including at least 40 alkoxylate units, (c) from 0.5 to 15% by weight of free fragrance, (d) from 0.1 to 15% by weight of encapsulated fragrance, and (e) from 1 to 35% by weight of an alkaline metal salt, alkaline earth metal salt or salt of an inorganic or C-C-alkyl organic acid, or mixture thereof.

Solid composition comprising free and encapsulated fragrances

Fragrance accords are provided herein that can provide a consumer with a perception of hygiene. The fragrance accords can include one or more of a citrus compound, floral compound, herbal/aromatic compound, and sulfur containing compound. The accords are suitable for incorporation into a fragrance composition and/or a consumer product to enhance the perception of hygiene. Methods of stimulating the perception of hygiene with the fragrance accords are also provided.

Hygiene fragrance compositions

A novel microcapsule which is endowed for example with reduced leakage of encapsulated materials. The microcapsule contains one or more fragrances and is suitable for inclusion in non-edible consumer goods products, laundry products, personal care products and cosmetic products. The microcapsule can be obtained in an economic and efficient manner by polymerizing an emulsion so that emulsion droplets are encapsulated into a subsequently cured polymeric shell.

Microcapsules

The invention relates to a method of identifying a fragrance sample using functional Magnetic Resonance Imaging to assess the ability of said fragrance sample to elicit a reward through the dopaminergic pathway; a fragrance sample identified by the method, and a method for preparing an accord or a fully formulated fragrance.

Method for measuring the emotional response to olfactive stimuli

The present invention relates to core shell microcapsules for use in liquid consumer products, wherein: the microcapsule shell is made of starting materials such that 50%-100% by weight of said materials have a density equal to or less than 1.05 g/cm; the microcapsule core contains a fragrance composition comprising 20-100% by weight of at least one cyclic fragrance material with a density greater than 0.950 g/cmand a ClogP in the range of from 1.00 to 6.00; the weight ratio of core materials to shell materials is in the range from about 50:1 to about 1:1.

Core shell microcapsules and liquid consumer product

The present invention relates to a high intensity fragrance composition for use in a cosmetic, toiletry, personal care, personal cleansing product or adsorbent article, which comprises by weight: a) 75% to 100% of at least 2 fragrance ingredients where each fragrance ingredients must contain only atoms of carbon, hydrogen, oxygen and nitrogen, comprise an ester functional group, an alcohol functional group or an aldehyde functional group, have boiling points between 100&#xb0; C. and 300&#xb0; C. at a pressure of 760 mm of mercury, have molecular weights within the range of 70 atomic mass units to 175 atomic mass units, and have ClogP values between 0.00 and 4.00; b) 0 to 25% of an essential oil; and c) 0 to 25% of a fragrance ingredient other than the fragrance ingredients in category a), wherein the sum of a), b) and c) equals 100%.

High intensity fragrances

The invention relates to a core shell microcapsules containing a fragrance composition which comprises, prior to encapsulation: A) 40 to 100% by weight of at least one cyclic aromachemical material with a density between 0.950 g/cmand 1.500 g/cmand a ClogP value between 1.00 and 6.00; B) 0 to 80% by weight of at least one fragrance material with a density between 0.630 g/cmand 0.950 g/cm; and C) 0 to 50% by weight of at least one oil soluble organic compound having a density between 0.950 g/cmand 1.500 g/cm, where the sum of A), B) and C) equals 100%.

Fragrance composition for core shell microcapsules

A fragrance composition to be incorporated into the core of a core shell capsule, including:

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Paris, France

Jonathan Warr