| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 512002000 | With preservative, stabilizer, or fixative (e.g., retarding evaporation) | 17 |
| 20130045913 | PERFUMING SOLUTION STABILIZED WITH RESPECT TO ULTRAVIOLET RADIATION - The invention relates to a perfuming solution comprising a volatile alcohol, a perfume and a mixture for stabilizing said perfume consisting of at least one UV filter selected from the derivatives of cinnamate, at least one UV filter selected from the derivatives of dibenzoylmethane, and at least one non-volatile oil that is soluble in said alcohol and is a solvent for said filters, the stabilizing mixture being in sufficient amount to protect the perfuming solution from degradation by UV radiation. | 02-21-2013 |
| 20130079270 | PERFUMING COMPOSITIONS AND USES THEREOF - A perfuming composition capable of prolonging the release of a perfuming component into the surrounding environment when applied on a body surface. The composition includes isocetyl alcohol as a fragrance evaporation modulator in the presence of high amounts of ethanol. Also, consumer articles containing such compositions and methods for the perfuming of a body surface and for increasing the long-lastingness of a perfuming component using these compositions. | 03-28-2013 |
| 20130090283 | Aerosol Compositions - An aerosol composition with compressed gas propellant that is free of hydrocarbon propellants is described, wherein the composition comprises: 85.0 wt % to 98.0 wt % water; 0.01 wt % to 10.00 wt % low MW alcohol; 0.001 wt to 5.00 wt % surfactant; 0.001 wt to 5.00 wt % fragrance; 0.001 wt to 5.00 wt % borate salt; 0.001 wt to 5.00 wt % preservative. | 04-11-2013 |
| 20100267606 | FRAGRANCING COMPOSITION COMPRISING AN AMPHIPHILIC COPOLYMER OF 2 ACRYLAMIDOMETHYLPROPANE-SULPHONIC ACID AND OPTIONALLY A CELLULOSE ALKYL ETHER AND/OR AN ALKYLCELLULOSE ALKYL ETHER - The invention relates to a fragrancing composition comprising, in a cosmetically acceptable medium: a) at least 1% by weight relative to the total weight of the composition of at least one fragrancing substance; b) at least one volatile alcohol and/or one volatile silicone oil; c) at least one crosslinked or uncrosslinked amphiphilic copolymer of partially or completely neutralized 2-acrylamidomethylpropanesulphonic acid (AMPS) monomer (A) and at least one hydrophobic monomer (B) d) optionally at least a cellulose alkyl ether and/or an alkylcellulose alkyl ether, the alkyl radicals being linear or branched saturated C | 10-21-2010 |
| 20080318833 | Stabilizing Composition - The present invention relates to compositions of UV absorbers and optionally additional antioxidants. The compositions are useful for the protection and stabilization of photosensitive ingredients such as colorants, dyes, scents, fragrances and active ingredients in body care products, household products or inks against the deleterious effects of ultraviolet radiation and oxygen. | 12-25-2008 |
| 20080234173 | PRESERVATIVE COMPOSITIONS - The present Invention relates to a preservative composition comprising: | 09-25-2008 |
| 20110230390 | MICROCAPSULES AND USES THEREOF - The present invention relates to a process for producing perfume-containing microcapsules having both an aqueous inner phase and an oily inner phase, which can be used in home or personal care products, as well as to the process for producing these microcapsules and the consumer products containing them. | 09-22-2011 |
| 20120077728 | FLUID RESERVOIR - Fluid reservoirs which are based on polymer substrates and are capable of storing large amounts of fluids. The storage is reliable and the reemergence from the liquid reservoir is readily controllable, for example, via the temperature or via mechanical actions, to achieve retardation of the fluid release. Also, processes for producing such fluid reservoirs and also their use, for example in washing or cleaning compositions. | 03-29-2012 |
| 20090253611 | CONTROLLED BENEFIT AGENT DELIVERY SYSTEM - The present invention relates to a benefit agent delivery system that can, when directly applied to a substrate, provide a longer benefit term than when a benefit agent alone is applied to said substrate. Typical benefit agents include perfume raw materials such as perfume aldehydes and ketones. | 10-08-2009 |
| 20100152094 | METHOD FOR FORMULATING ACTIVE FRAGRANCE INGREDIENTS IN ORDER TO PROTECT THEM AND INCREASE THEIR REMANENCE - The invention pertains to a new method for formulating active fragrance ingredients in such a way as to protect them and to slow the evaporation method of said active ingredients. It relies upon the use of thickening acrylic emulsions, at a pH above 5 and containing hydrophobic groups in order to trap said active ingredients. The invention also pertains to various methods of realizing the active ingredients thus formulated: a mixture in water of these active ingredients with thickening emulsions, dispersion of solid particles of these polymers and of these active ingredients after acidification, and solid particles obtained in a dry state after water is eliminated. Finally, the invention pertains to the use of these various formulations in order to protect an active ingredient and slow its evaporation kinetic. | 06-17-2010 |
| 20120309669 | STABILIZED PERFUME OILS - Stable formulations and perfume compositions include amino alcohol(s) as well as >10 wt % fragrances. | 12-06-2012 |
| 20100029541 | METHOD OF RETAINING THE QUALITY OF 2-METHYL-3-(3,4-METHYLENEDIOXYPHENYL)PROPANAL AND PROCESS FOR PRODUCING THE SAME - The present invention relates to [1] a method for keeping a quality of 2-methyl-3-(3,4-methylenedioxyphenyl)propanal useful as a perfume, which comprises incorporating from 50 to 3000 ppm of 1-acetyl-3,4-methylenedioxybenzene in the 2-methyl-3-(3,4-methylenedioxyphenyl)propanal; [2] a process for producing 2-methyl-3-(3,4-methylenedioxyphenyl)propanal having a content range from 50 to 3000 ppm of 1-acetyl-3,4-methylenedioxybenzene; and [3] 2-methyl-3-(3,4-methylenedioxyphenyl)propanal having a content range from 50 to 3000 ppm of 1-acetyl-3,4-methylenedioxybenzene. | 02-04-2010 |
| 20090305943 | CYCLODEXTRIN BLENDS WITH CRYSTAL GROWTH INHIBITORS - The invention relates to the field of encapsulating aromas with cyclodextrins. In particular, it relates to methods for spray drying aromas to produce aroma/cyclodextrin particles and to the resultant particles themselves. | 12-10-2009 |
| 20110077188 | PROCESS FOR PREPARING POLYUREA MICROCAPSULES - The present invention relates to a process for producing perfume-containing microcapsules with a polyurea wall that can be used in home or personal care products, as well as to the microcapsules themselves and consumer products that include or incorporate these microcapsules. The process of the invention uses a particular colloidal stabilizer in the form of an aqueous solution that includes defined proportions of particular polymers. | 03-31-2011 |
| 20090176690 | Composition and Method of Increasing the Substantivity of a Fragrance - This invention relates to a composition and method of increasing the substantivity of a fragrance deposited on to a human substrate and to a fluid composition for use therein. | 07-09-2009 |
| 20100087356 | Aromachemicals - Improved aromachemical derivatives, and fragrances and flavorings including the derivatives, that have a longer useful shelf life than the aromachemicals from which they can be derived, are disclosed. In particular, the derivatives maintain the fragrance characteristics of the aromachemicals, while lowering the allergic properties, increasing the stability, and/or increasing the odor intensity. Also disclosed are methods of making the derivatives, and articles of manufacture including the derivatives. In one embodiment, the derivatives are prepared by replacing one or more double bonds in citral with a thioether, cyclopropyl, oxirane, or thiirane group. The cyclopropane ring can be unsubstituted, or substituted with one or two lower alkyl, preferably methyl groups. The alkyl groups can optionally be substituted, for example, with electron donating groups, electron with drawing groups, groups which increase the hydrophilicity or hydrophobocity, and the like. In another embodiment, the derivatives are prepared by replacing the aldehyde group in the essential oil with a nitrile, methyl ether or acetal group. The acetal groups can provide the compounds with a long lasting flavor or fragrance, where the acetals slowly hydrolyze to provide the aldehyde group in the parent essential oil. In some embodiments, both the aldehyde and at least one of the double bond functional groups are both derivatized as described herein. Examples of suitable articles of manufacture include candles, air fresheners, perfumes, disinfectant compositions, hypochlorite (bleach) compositions, beverages such as beer and soda, denture cleanser tablets and flavored orally-delivered products such as lozenges, candies, and the like. | 04-08-2010 |
| 20100056422 | FRAGRANCE DISPENSER - The invention proposes a fragrance dispenser, comprising a first and a second carrier, each carrier comprising one or more fragrance substances, wherein the fragrance substances comprise one or more fragrance substances a) with a vapour pressure of at least 0.1 mmHg at 25° C. (“HVA”) and one or more fragrance substances b) with a vapour pressure of less than 0.1 mmHg at 25° C. (“LVA”), and wherein the fragrance substances are distributed to the first and second carrier such that at least 80 wt.-% of all HVA fragrance substances are carried by the first carrier. | 03-04-2010 |
