Fragrance materials

Inactive Publication Date: 2014-06-19
THE PROCTER & GAMBLE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent is about perfume materials, perfumes, and delivery systems. It includes processes for making and using these materials. The technical effect of the patent is to provide a comprehensive resource for developing perfume products and delivering them to consumers in a safe and effective way.

Problems solved by technology

While current perfumes and perfume delivery systems provide desirable odors, consumers continue to seek products that have scents that may be longer lasting and that are tailored to their individual desires—unfortunately consumers become habituated to perfume raw materials (PRMs) and perfumes.
As a result, ever increasing amounts of such PRMs and / or perfumes are required to achieve the same effect or the consumer must switch to a different product and / or perfume for a significant period of time to reverse such habituation.

Method used

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  • Fragrance materials

Examples

Experimental program
Comparison scheme
Effect test

example 1

Example Anhydrous Stick Compositions that Resist Habituation, Excluding Formula IV

[0320]

FormulaFormulaFormulaFormulaFormula IIIIIIIVFormula VVIInvisibleInvisibleInvisibleSoftSoftSoftSolidSolidSolidSolidSolidSolidAluminum24242426.526.526.5ZirconiumTrichlorohydrexGlycine PowderCyclopentasiloxaneQ.SQ.S.Q.S.Q.S.Q.S.Q.S.Dimethicone———555CO-1897 Stearyl141414———Alcohol NFHydrogenated3.853.853.85———Castor Oil MP80DeodorizedBehenyl Alcohol0.20.20.2———Tribehenin———4.54.54.5C 18-36 acid———1.1251.1251.125triglycerideC12-15 Alkyl9.59.55———BenzoatePPG-14 Butyl6.56.5—0.50.50.5EtherPhenyl3—3———TrimethiconeWhite Petrolatum3——333Mineral Oil1.01.01.0———Typical Perfume0.5——0.9——Marketed—————0.75PerfumePerfume Table 10.51.10.9—1.0—Beta-Cyclodextrin—3.0———3.0complexed withperfume Table 1Talc Imperial 2503.03.03.0———USPPolyacrylate——1.9———Microcapsuleloaded withperfume Table 1QS - indicates that this material is used to bring the total to 100%.

[0321]With the exception of Formula IV, the formulations defi...

example 2

Preformed Amine Reaction Product

[0338]The following ingredients are weighted off in a glass vial:[0339]50% of the perfume material comprising one or more off the perfumes claimed herein, for example, Table 1 perfumes A through G[0340]50% of Lupasol WF (CAS#09002-98-6) from BASF, is put at 60° C. in warm water bath for 1 hour before use. Mixing of the two ingredients is done by using the Ultra-Turrax T25 Basic equipment (from IKA) during 5 minutes. When the mixing is finished the sample is put in a warm water bath at 60° C. for ±12 hours. A homogenous, viscous material is obtained.

[0341]In the same way as described above different ratios between the components can be used:

Weight %Perfume Material4050607080Lupasol WF6050403020

example 3

84 wt % Core / 16 wt % Wall Melamine Formaldehyde (MF) Capsule (PAD Reservoir System

[0342]25 grams of butyl acrylate-acrylic acid copolymer emulsifier (Colloid C351, 25% solids, pka 4.5-4.7, (Kemira Chemicals, Inc. Kennesaw, Ga. U.S.A.) is dissolved and mixed in 200 grams deionized water. The pH of the solution is adjusted to pH of 4.0 with sodium hydroxide solution. 8 grams of partially methylated methylol melamine resin (Cymel 385, 80% solids, (Cytec Industries West Paterson, N.J., U.S.A.)) is added to the emulsifier solution. 200 grams of one or more off the perfumes claimed herein, for example, Table 1 perfumes A through G is added to the previous mixture under mechanical agitation and the temperature is raised to 50° C. After mixing at higher speed until a stable emulsion is obtained, the second solution and 4 grams of sodium sulfate salt are added to the emulsion. This second solution contains 10 grams of butyl acrylate-acrylic acid copolymer emulsifier (Colloid C351, 25% solids...

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Abstract

The present application relates to perfume raw materials, perfumes, perfume delivery systems and consumer products comprising such perfume raw materials, perfumes and / or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and consumer products. The perfumes disclosed herein expand the perfume communities' options.

Description

FIELD OF INVENTION[0001]The present application relates to perfume raw materials, perfumes, perfume delivery systems and consumer products comprising such perfume raw materials, perfumes and / or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfumes, perfume delivery systems and consumer products.BACKGROUND OF THE INVENTION[0002]Consumer products may comprise one or more perfumes and / or perfume delivery systems that can provide a desired scent to such product and / or a situs that is contacted with such a product and / or mask an undesirable odor. While current perfumes and perfume delivery systems provide desirable odors, consumers continue to seek products that have scents that may be longer lasting and that are tailored to their individual desires—unfortunately consumers become habituated to perfume raw materials (PRMs) and perfumes. As a result, ever increasing amounts of such PRMs and / or perfumes are required to achieve the same...

Claims

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Application Information

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IPC IPC(8): A61K8/11C11D3/50A61Q13/00A61Q19/00A61Q15/00A61Q19/10A61Q5/02C11B9/00A61L9/01
CPCA61K8/11A61K8/40A61K8/445A61K8/46A61K8/49A61K8/4926A61K8/496A61L9/01A61Q5/02A61Q13/00A61Q15/00A61Q19/00A61Q19/10C11B9/0096C11D3/502C11B9/0011C11B9/0023C11B9/0084C11B9/0092C11D2111/12A61K8/28A61K8/41A61K8/494A61K8/4986A61K8/602A61K8/738A61K2800/56A61K2800/77C11D3/001
InventorCETTI, JONATHAN ROBERTDUBOIS, ZERLINA GUZDARHUTCHINS, VIRGINIA TZUNG-HWEIKINSEY, MICHAEL WAYNEREADNOUR, CHRISTINE MARIE
OwnerTHE PROCTER & GAMBLE COMPANY