WO2010105873A2 - Substitut de lilial - Google Patents

Substitut de lilial Download PDF

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Publication number
WO2010105873A2
WO2010105873A2 PCT/EP2010/051335 EP2010051335W WO2010105873A2 WO 2010105873 A2 WO2010105873 A2 WO 2010105873A2 EP 2010051335 W EP2010051335 W EP 2010051335W WO 2010105873 A2 WO2010105873 A2 WO 2010105873A2
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WO
WIPO (PCT)
Prior art keywords
weight
amounts
advantageously
fragrance
composition according
Prior art date
Application number
PCT/EP2010/051335
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German (de)
English (en)
Inventor
Ursula Huchel
Ralf Bunn
Manuela Materne
Werner Faber
Hubert Smyrek
Theo Ten Pierik
Frank Rittler
Andreas Bauer
Dagmar Preis-Amberger
Original Assignee
Henkel Ag & Co. Kgaa
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Application filed by Henkel Ag & Co. Kgaa filed Critical Henkel Ag & Co. Kgaa
Publication of WO2010105873A2 publication Critical patent/WO2010105873A2/fr

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
    • A61K8/498—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom having 6-membered rings or their condensed derivatives, e.g. coumarin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0026—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring
    • C11B9/0034—Essential oils; Perfumes compounds containing an alicyclic ring not condensed with another ring the ring containing six carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0061—Essential oils; Perfumes compounds containing a six-membered aromatic ring not condensed with another ring
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B9/00—Essential oils; Perfumes
    • C11B9/0069—Heterocyclic compounds
    • C11B9/0073—Heterocyclic compounds containing only O or S as heteroatoms
    • C11B9/008—Heterocyclic compounds containing only O or S as heteroatoms the hetero rings containing six atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/59—Mixtures
    • A61K2800/592—Mixtures of compounds complementing their respective functions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q13/00—Formulations or additives for perfume preparations

Definitions

  • the present invention relates to a fragrance composition with which one can replace the toxicologically controversial Lilial equivalent. It also relates to their use for producing a lily of the valley fragrance. Furthermore, it relates to various agents, such as detergents and cleaners, which comprise such a fragrance composition.
  • Fragrances are added to many technical products and household products to mask their unpleasant odor and / or to olfactorize these products or objects treated with them.
  • detergents and cleaners in addition to the self-scenting of the product, the covering of troublesome secondary odors from the wash liquors is very desirable, but in particular the scenting of the substrates to be treated is of great importance.
  • the choice of the fragrance and its composition depends mainly on what association should be created in the application. Thus, for example, in all means that have to do with washing or cleaning, be advantageous to include floral notes in the composition, as they convey a variety of consumers particularly positive feelings of spring freshness and care. Floral notes (flower notes) or scents (flower scents) are widely used in nature. Known examples are e.g.
  • a very popular floral fragrance is that of the lily of the valley.
  • a lily-of-the-valley fragrance with high consumer acceptance and good stability in many products is the Lilial (CAS 80-54-6; 3- (4-tert-butylphenyl) -2-methylpropanal).
  • Lilial is used as a fragrance in technical products such as laundry detergents and produces a very desirable and pleasant lily-of-the-valley fragrance.
  • Lilial also lends itself well to engineering products such as detergents and cleaners and is stable in these over a wide pH range.
  • the perfume composition may consist entirely of one or more of components (a) to (h). It is preferred that the fragrance composition according to the invention contains at least 2, preferably at least 3, advantageously at least 4, more preferably at least 5, even more advantageously at least 6 components from group (a) to (h), in particular all components (a) to (h ) contains.
  • said perfume composition can produce a particularly substantive and long-lasting lily-of-the-valley fragrance, especially when using citrusal, silvila, boron alone, mugetanol, cyclamen aldehyde and / or mayol, especially in the context of textile washing applications and care as well as in the cosmetic field, but also in the so-called air-care sector.
  • the said perfume composition can be stably mixed in the various compositions of textile laundry and care as well as the cosmetic sector and the air-care sector.
  • the said perfume composition is less toxicologically problematic than the Lilial to be replaced.
  • the fragrance composition according to the invention alone and also in admixture with other fragrances, causes a fragrance-enhancing effect, ie the overall fragrance impression on scented object is intense and it lasts longer.
  • Components from group (i) to (w) contain:
  • amyl salicylate preferably in amounts of 0.01-20% by weight, especially 1-10% by weight
  • dipropylene glycol preferably in amounts of 1-90% by weight, in particular of 5-80% by weight
  • the perfume composition according to the invention contains cyclamenaldehyde, silvial and / or mugetanol and at least 4 further components from the group (i) to (w), preferably cyclamenaldehyde and silvial or else cyclamenaldehyde and mugetanol or else silvial and mugetanol or but especially Cyclamenaldehyd, Silvial and Mugetanol is included.
  • a fragrance composition allows particularly good results in terms of the desired replacement of LiNaI, especially in the field of detergents or cleaners, especially with a view to a pronounced substantivity of the desired fragrance impression in or as a result of textile washing.
  • fragrance composition according to the invention contains citrusal, bourgeonal and / or mayol, then there is a further preferred embodiment of the invention. Even such a fragrance composition allows particularly good results in terms of the intended replacement of Lilial, especially with a view to a pronounced substantivity of the desired fragrance impression in or as a result of textile washing.
  • the perfume composition according to the invention contains florol and / or dimethylphenylethylcarbinol.
  • the perfume composition according to the invention comprises an oxazolidine according to formula (I),
  • radicals R, R 1 , R 2 independently of one another, are a hydrogen atom or an organic radical, in particular a linear or branched, substituted or unsubstituted alkyl or alkylene group of C 1 to C 2 o, where it is preferred in that the radicals R 1 and R 2 correspond.
  • R H or CH 3 .
  • both radicals R 1 and R 2 are each an isobutyl radical [ie for (CH 2 ) 2 -CH-CH 2 -], corresponding to an oxazolidine according to formula (II)
  • silvialoxazolidine preferably in amounts of 0.1-90 wt .-%, in particular 1-40 wt .-%, wt .-% based on the total amount of the perfume composition, so is a further preferred embodiment of the invention.
  • R H or CH 3 .
  • Perfume compositions according to the invention which contain silvialoxazolidine enable particularly good results with regard to the intended replacement of Lilial. Furthermore, they allow particularly long-lasting fragrance experiences, especially in the textile laundry.
  • cyclamoxazolidine preferably in amounts of 0.1-90 wt .-%, in particular from 1 to 40% by weight, this is another preferred embodiment of the invention.
  • R H or CH 3 .
  • Fragrance compositions according to the invention which contain cyclamoxazolidine allow particularly good results with regard to the intended replacement of Lilial, in particular in the field of use of detergents or cleaners, especially with a view to a pronounced substantivity of the desired fragrance impression in or as a result of textile washing.
  • a perfume composition of the invention may, but need not be, limited to the aforementioned ingredients.
  • the fragrance composition may also contain other conventional ingredients, such as essential oils, flower oils, extracts of plant and animal drugs, absolues, resinoids and isolated from natural products, chemically modified (semisynthetic) and purely synthetically derived fragrances, etc.
  • the perfume composition can advantageously with solvents also be diluted as desired and stabilized with emulsifier (s), if this is desirable or necessary.
  • a fragrance-containing agent in particular washing or cleaning agent or cosmetic agent which comprises a fragrance composition according to the invention.
  • an agent according to the invention it is, unless otherwise stated, an agent comprising such a fragrance which comprises a fragrance composition according to the invention, but in particular a corresponding detergent or cosmetic agent.
  • a fragrance is any fragrance, including aromas and essences, in particular those fragrances which trigger a substantially positive sensation of smell in humans.
  • the fragrance-containing agent is a textile treatment agent, an ironing aid, a cleaning cloth, a detergent, a cleaning agent, especially for hard and / or soft surfaces, a household cleaner, a care agent, a laundry care product, a room fragrancing agent Air freshener, a conditioner, a colorant, a fabric conditioner, a conditioning substrate, a pharmaceutical, a pesticide, a cleaning agent, a food, a cosmetic, a fertilizer, a building material, an adhesive, a bleach, a descaling agent, a car care product, floor care products, Stove care products, leather care products, furniture care products, a scouring agent, a disinfectant, a fragrancing agent, a mold remover and / or a precursor of the aforementioned agents.
  • washing and cleaning agents in particular laundry detergents or textile care agents, such as fabric softeners, but also cleaning agents for hard surfaces, for Example, a tile, a bath or sanitary cleaner
  • any care products are particularly preferred, as are the air fresheners and room fragrancing.
  • Preferred cosmetic agents are preferably intended for skin and / or hair care. Examples include hair shampoo, cleansing lotion, shower gel or bar soap.
  • any textile treatment agents such as detergents or fabric softeners, in liquid as well as solid form.
  • the fragrance-containing agent has a weight fraction of the fragrance composition according to the invention of> 10 ⁇ 6 wt .-% and ⁇ 50 wt .-%, preferably> 10 ⁇ 5 wt .-% and ⁇ 40 wt .-%, preferably> 10 ⁇ 4 wt .-% and ⁇ 30 wt .-%, more preferably> 10 ⁇ 3 wt .-% and ⁇ 20 wt .-%, even more preferably> 10 ⁇ 2 wt .-% and ⁇ 10 wt. % and most preferably> 0.03% by weight and ⁇ 5% by weight, based on the total weight of the composition.
  • the perfume-containing agent is at least partially in solid form, in gel form, in foamy form and / or in liquid form. If it is in solid form, it is preferably in the form of granules, powders, moldings having at least one phase and / or molded articles.
  • the fragrance composition is very stable. Also in the various matrices and agents such as detergents or detergents, the fragrance composition is stable and the scent of the scented agent is stable even on storage. A particular advantage ofWstoffkompositionen is their pronounced substantivity, which allows a particularly long-lasting odor effect. It is an advantage of the invention that the fragrance composition according to the invention, alone and also in admixture with other fragrances, causes a fragrance-enhancing effect, i. the entire scent impression on the scented object becomes more intense and it lasts longer.
  • the perfume-containing agent beyond theWstoffkomposition addition at least one further perfume, advantageously several other perfumes, preferably with a total weight content of these other perfumes of> 0 wt .-% and ⁇ 50 wt .-%, preferably> 10 ⁇ 6 wt .-% and ⁇ 40 wt .-%, preferably> 10 '5 wt .-% and ⁇ 30 wt .-%, more preferably> 10 ' 4 wt .-% and ⁇ 20 wt .-%, even more preferably> 10 3 % by weight and ⁇ 15% by weight, still more preferably> 10 -2 % by weight and ⁇ 10% by weight and most preferably> 10 -1 % by weight and ⁇ 5 wt .-%, based on the total weight of the composition.
  • the additional perfume (s) are in the perfume comprising agent selected from the group comprising fragrances with green note notes, citrus notes, lavender notes, floral notes, aldehyde notes, chypre notes, fougere notes, spice notes, oriental notes, wood notes, Tobacco notes and / or leather notes.
  • the additional fragrance (s) in the fragrance-containing agent selected from the group comprising fragrances of natural or synthetic origin, preferably more volatile fragrances, higher-boiling fragrances, solid fragrances and / or adherent fragrances.
  • the fragrance composition according to the invention causes a fragrance-enhancing effect, i. the scent impression on the scented object becomes more intense and it lasts longer, especially when used in conjunction with textile washing or care.
  • Adhesive-resistant fragrances which can be used in the context of the present invention are, for example, essential oils such as angelica root oil, aniseed oil, arnica blossom oil, basil oil, bay oil, bergamot oil, Champacablütenöl, Edeltannenöl, Edeltannenzapfen oil, Elemiöl, eucalyptus oil, fennel oil, spruce alder oil, galbanum oil, geranium oil, ginger grass oil, guaiac wood oil , Gurjunbalsam oil, Helichrysum oil, Ho oil, ginger oil, iris oil, cajeput oil, calamus oil, chamomile oil, camphor oil, kanga oil, cardamom oil, cassia oil, pine oil, copaiba balsam, coriander oil, spearmint oil, caraway oil, cumin oil, lavender oil, lemon grass oil, lime oil, tangerine oil, lemon balm oil , Musk Grain Oil, Myrrh Oil, Clove
  • fragrances can be used in the context of the present invention as adherent fragrances or fragrance mixtures, ie fragrances.
  • These compounds include the following compounds and mixtures thereof: ambrettolide, ⁇ -amylcinnamaldehyde, anethole, anisaldehyde, anisalcohol, anisole, methyl anthranilate, acetophenone, benzylacetone, benzaldehyde, ethyl benzoate, benzophenone, benzyl alcohol, benzyl acetate, benzyl benzoate, benzyl formate, benzyl valerate, borneol , Bornyl acetate, ⁇ -bromostyrene, n-decyl aldehyde, n-dodecyl aldehyde, Eugenof, eugenol methyl ether, eucalyptol, farnesol,
  • the more volatile fragrances include, in particular, the lower-boiling fragrances of natural or synthetic origin, which can be used alone or in mixtures.
  • Examples of more volatile fragrances are alkyl isothiocyanates (alkyl mustard oil), butanedione, limonene, linalool, linayl acetate and propionate, menthol, menthone, methyl-n-heptenone, phellandrene, phenylacetaldehyde, terpinyl acetate, citral, citronellal.
  • the agent according to the invention comprises supported and / or encapsulated fragrance, it being preferred that the perfume composition according to the invention is supported and / or encapsulated.
  • the perfume-containing agent in particular washing, care or cleaning agent, at least one, preferably more active components, in particular washing, care, cleaning active and / or cosmetic components, advantageously selected from the group comprising anionic surfactants, cationic surfactants, amphoteric surfactants, nonionic surfactants, acidifiers, alkalizing agents, anti-wrinkle compounds, antibacterial agents, antioxidants, anti redeposition agents, antistatic agents, builders, bleaches, bleach activators, bleach stabilizers, bleach catalysts, ironing aids, cobuilders, fragrances, anti-shrinkage agents, electrolytes , Enzymes, colorants, colorants, dyes, color transfer inhibitors, fluorescers, fungicides, germicides, odor-complexing agents, adjuvants, hydrotropes, rinse aids, chelating agents, preservatives, corrosion inhibitors n, optical brighteners, perfumes, perfume carriers, pearlescers, pH adjusters, repellents and imp
  • data for the agent according to the invention in% by weight relate to the total weight of the composition according to the invention.
  • the surfactant content will be higher or lower.
  • the surfactant content of, for example, detergents is between 10 and 50% by weight, preferably between 12.5 and 30% by weight and in particular between 15 and 25% by weight, while automatic dishwashing detergents usually between 0.1 and 10 wt .-%, preferably between 0.5 and 7.5 wt .-% and in particular between 1 and 5 wt .-% surfactants.
  • Detergents or cleaning agents according to the invention may in particular be builders, surface-active surfactants, enzymes, bleaches, preferably organic and / or inorganic peroxygen compounds, peroxygen activators, water-miscible organic solvents, sequestering agents, electrolytes, pH regulators, thickeners and other auxiliaries, such as soil release agents. Active ingredients, optical brighteners, grayness inhibitors, color transfer inhibitors, foam regulators and dyes.
  • compositions of the invention may contain surfactants, in particular anionic surfactants, nonionic surfactants and mixtures thereof, as well as cationic surfactants in question.
  • Suitable nonionic surfactants are, in particular, ethoxylation and / or propoxylation products of alkyl glycosides and / or linear or branched alcohols having in each case 12 to 18 C atoms in the alkyl moiety and 3 to 20, preferably 4 to 10, alkyl ether groups.
  • ethoxylation and / or propoxylation products of N-alkylamines, vicinal diols, fatty acid esters and fatty acid amides which correspond to said long-chain alcohol derivatives with respect to the alkyl moiety and of alkylphenols having 5 to 12 carbon atoms in the alkyl radical are useful.
  • Suitable anionic surfactants are in particular soaps and those which contain sulfate or sulfonate groups with preferably alkali ions as cations.
  • Usable soaps are preferably the alkali salts of the saturated or unsaturated fatty acids having 12 to 18 carbon atoms. Such fatty acids can also be used in incompletely neutralized form.
  • the useful surfactants of the sulfate type include the salts of sulfuric acid half esters of fatty alcohols having 12 to 18 carbon atoms and the sulfation of said nonionic surfactants with low degree of ethoxylation.
  • Suitable surfactants of the sulfonate type include linear alkylbenzenesulfonates having 9 to 14 carbon atoms in the alkyl moiety, alkanesulfonates having 12 to 18 carbon atoms, and olefin sulfonates having 12 to 18 carbon atoms, which are formed in the reaction of corresponding monoolefins with sulfur trioxide, and alpha-sulfofatty acid esters resulting from the sulfonation of fatty acid methyl or ethyl esters.
  • Cationic surfactants are preferably selected from esterquats and / or quaternary ammonium compounds (QAV) according to the general formula (R ') (R ") (R"') (R IV ) N + X - , in which R 1 to R iv for the same or different C
  • QAV quaternary ammonium compounds
  • QACs can be prepared by reacting tertiary amines with alkylating agents, such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • alkylating agents such as, for example, methyl chloride, benzyl chloride, dimethyl sulfate, dodecyl bromide, but also ethylene oxide.
  • the alkylation of tertiary amines with a long alkyl radical and two methyl groups succeeds particularly easily, and the quaternization of tertiary
  • Suitable QACs are benzalkonium chloride (N alkyl-N, N dimethyl-benzylammonium chloride), benzalkone B (m, p-dichlorobenzyl-dimethyl-C 12 -alkylammonium chloride, benzoxonium chloride (benzyl-dodecyl-bis (2-hydroxyethyl) -ammonium chloride ), Cetrimonium bromide (N-hexadecyl-N, N-trimethyl-ammonium bromide), benzetonium chloride (N, N-dimethyl-N [2- [2- [2- [p- (1,1,3,3-tetramethylbutyl) phenoxy] -ethoxy] ethylbenzylammonium chloride), dialkyldimethylammonium chlorides such as di-n-decyldimethylammonium chloride, didecyldimethylammonium bromide, dioct
  • Esterquats are here preferably compounds of the general formula IV,
  • R 5 is an alkyl or alkenyl radical having 12 to 22 carbon atoms and 0, 1, 2 or 3 double bonds
  • R 6 and R 7 are independently H, OH or O (CO) R 5 , s, t and u each independently is 1, 2 or 3 and X ⁇ is an anion, especially halide, methosulfate, methophosphate or phosphate and mixtures thereof, is.
  • R 7 is also OH.
  • Examples of compounds of the formula (IV) are methyl N- (2-hydroxyethyl) -N, N-di (tallowacyl-oxyethyl) ammonium methosulfate, bis (palmitoyl) -ethyl-hydroxyethyl-methylammonium methosulfate or methyl -N, N-bis (acyloxyethyl) -N- (2-hydroxyethyl) ammonium methosulfate.
  • acyl groups whose corresponding fatty acids have an iodine number between 5 and 80, preferably between 10 and 60 and in particular between 15 and 45 and / or which have a cis / trans Isomer ratio (in mol%) of greater than 30: 70, preferably greater than 50: 50 and in particular greater than 70: 30 have.
  • alkylammoniummethosulfate marketed by Stepan under the trade name Stepantex® ® methyl hydroxyalkyl or known under the trade name Dehyquart® ® products from Cognis Germany GmbH or the known under the name Rewoquat ® products by manufacturer Goldschmidt-Witco.
  • Surfactants are present in the detergents according to the invention in proportions of preferably from 5% by weight to 50% by weight, in particular from 8% by weight to 30% by weight. Particularly in laundering agents, preferably up to 30% by weight, in particular from 5% by weight to 15% by weight, of surfactants, among these preferably at least partially cationic surfactants, are used.
  • An agent according to the invention preferably contains at least one water-soluble and / or water-insoluble, organic and / or inorganic builder.
  • the water-soluble organic builder substances include polycarboxylic acids, in particular citric acid and sugar acids, monomeric and polymeric aminopolycarboxylic acids, in particular methylglycine diacetic acid, nitrilotriacetic acid and ethylenediaminetetraacetic acid and polyaspartic acid, polyphosphonic acids, in particular aminotris (methylenephosphonic acid), ethylenediaminetetrakis (methylenephosphonic acid) and 1-hydroxyethane-1, 1-diphosphonic acid, polymeric hydroxy compounds such as dextrin and polymeric (poly) carboxylic acids, polymeric acrylic acids, methacrylic acids, maleic acids and copolymers thereof, which may also contain polymerized small amounts of polymerizable substances without carboxylic acid functionality.
  • the molecular weight of the homopolymers of unsaturated carboxylic acids is generally between 5,000 and 200,000, that of the copolymers between 2,000 and 200,000, preferably 50,000 to 120,000, in each case based on the free acid.
  • a particularly preferred acrylic acid-maleic acid copolymer has a molecular weight of 50,000 to 100,000.
  • Suitable, though Less preferred compounds of this class are copolymers of acrylic acid or methacrylic acid with vinyl ethers, such as vinylmethyl ethers, vinyl esters, ethylene, propylene and styrene, in which the proportion of the acid is at least 50% by weight.
  • the first acidic monomer or its salt is derived from a monoethylenically unsaturated C 3 -C 8 -carboxylic acid and preferably from a C 3 - C 4 -monocarboxylic acid, in particular from (meth) -acrylic acid.
  • the second acidic monomer or its salt can be a derivative of a C 4 -C 8 -dicarboxylic acid, with maleic acid being particularly preferred.
  • the third monomeric unit is formed in this case of vinyl alcohol and / or preferably an esterified vinyl alcohol.
  • vinyl alcohol derivatives are preferred which represent an ester of short-chain carboxylic acids, for example of C 1 -C 4 -carboxylic acids, with vinyl alcohol.
  • Preferred polymers contain from 60% by weight to 95% by weight, in particular from 70% by weight to 90% by weight, of (meth) acrylic acid or (meth) acrylate, particularly preferably acrylic acid or acrylate, and maleic acid or Maleinate and 5 wt .-% to 40% by weight, preferably 10 wt .-% to 30 wt .-% of vinyl alcohol and / or vinyl acetate.
  • the second acidic monomer or its salt can also be a derivative of an allylsulfonic acid which is substituted in the 2-position by an alkyl radical, preferably by a C 1 -C 4 -alkyl radical, or by an aromatic radical which is preferably derived from benzene or benzene derivatives
  • Preferred terpolymers contain from 40% by weight to 60% by weight, in particular from 45 to 55% by weight, of (meth) acrylic acid or (meth) acrylate, particularly preferably acrylic acid or acrylate, from 10% by weight to 30% by weight.
  • % preferably 15 wt .-% to 25 wt .-% methallylsulfonic acid or Methallylsulfonat and as the third monomer 15 wt .-% to 40 wt .-%, preferably 20 wt .-% to 40 wt .-% of a carbohydrate.
  • This carbohydrate may be, for example, a mono-, di-, oligo- or polysaccharide, mono-, di- or oligosaccharides being preferred. Particularly preferred is sucrose.
  • the use of the third monomer presumably incorporates predetermined breaking points into the polymer which are responsible for the good biodegradability of the polymer.
  • terpolymers generally have a molecular weight between 1,000 and 200,000, preferably between 200 and 50,000 and in particular between 3,000 and 10,000.
  • Further preferred copolymers are those which have as monomers acrolein and acrylic acid / acrylic acid salts or vinyl acetate.
  • the organic builder substances can be used, in particular for the preparation of liquid agents, in the form of aqueous solutions, preferably in the form of 30 to 50 percent by weight aqueous solutions become. All of the acids mentioned are generally used in the form of their water-soluble salts, in particular their alkali metal salts.
  • organic builder substances may be present in amounts of up to 40% by weight, in particular up to 25% by weight and preferably from 1% by weight to 8% by weight. Quantities close to the stated upper limit are preferably used in paste-form or liquid, in particular water-containing, agents according to the invention. Aftertreatment agents according to the invention, such as e.g. Softener, may optionally also be free of organic builder.
  • Suitable water-soluble inorganic builder materials are, in particular, alkali metal silicates and polyphosphates, preferably sodium triphosphate.
  • water-insoluble, water-dispersible inorganic builder materials are in particular crystalline or amorphous Alkalialunnosilikate, in amounts of up to 50 wt .-%, preferably not more than 40 wt .-% and in liquid agents, in particular from 1 wt .-% to 5 wt .-%. %, used.
  • preferred are the detergent grade crystalline sodium aluminosilicates, especially zeolite A, P and optionally X. Quantities near the upper limit mentioned are preferably used in solid, particulate agents.
  • suitable aluminosilicates have no particles with a particle size greater than 30 .mu.m and preferably consist of at least 80% by weight of particles having a size of less than 10 .mu.m.
  • Suitable substitutes or partial substitutes for the said aluminosilicate are crystalline alkali silicates which may be present alone or in a mixture with amorphous silicates.
  • the alkali metal silicates useful as builders in the compositions according to the invention preferably have a molar ratio of alkali metal oxide to SiO 2 of less than 0.95, in particular of 1: 1, 1 to 1: 12, and may be amorphous or crystalline.
  • Preferred alkali metal silicates are the sodium silicates, in particular the amorphous sodium silicates, with a molar ratio of Na 2 O: SiO 2 of 1: 2 to 1: 2.8.
  • the crystalline silicates which may be present alone or in admixture with amorphous silicates, are crystalline layer silicates with the general formula Na 2 Si x O y are used 2x + 1 H 2 O, in which x, known as the modulus, an integer of 1, 9 to 4 and y is a number from 0 to 20 and preferred values for x are 2, 3 or 4.
  • Preferred crystalline phyllosilicates are those in which x in the abovementioned general formula assumes the values 2 or 3. In particular, both ⁇ - and ⁇ -sodium disilicates (Na 2 Si 2 O 5 y H 2 O) are preferred.
  • amorphous alkali silicates practically anhydrous crystalline alkali silicates of the abovementioned general formula in which x is a number from 1, 9 to 2.1, can be used in inventive compositions.
  • a crystalline sodium layer silicate with a modulus of 2 to 3 is used, as can be prepared from sand and soda. Crystalline sodium silicates with a modulus in the range of 1.9 to 3.5 are used in a further preferred embodiment of the invention means.
  • the weight ratio of aluminosilicate to silicate is preferably 1:10 to 10: 1.
  • the weight ratio of amorphous alkali metal silicate to crystalline alkali metal silicate is preferably 1: 2 to 2: 1 and especially 1: 1 to 2: 1.
  • Builder substances are preferably present in the detergents according to the invention in amounts of up to 60% by weight, in particular from 5% by weight to 40% by weight.
  • Aftertreatment agents according to the invention such as e.g. Softener, are preferably free of inorganic builder.
  • Suitable peroxygen compounds are, in particular, organic peracids or pers acid salts of organic acids, such as phthalimidopercaproic acid, perbenzoic acid or salts of diperdodecanedioic acid, hydrogen peroxide and inorganic salts which release hydrogen peroxide under the conditions of use, such as perborate, percarbonate and / or persilicate.
  • organic peracids or pers acid salts of organic acids such as phthalimidopercaproic acid, perbenzoic acid or salts of diperdodecanedioic acid, hydrogen peroxide and inorganic salts which release hydrogen peroxide under the conditions of use, such as perborate, percarbonate and / or persilicate.
  • solid peroxygen compounds can be used in the form of powders or granules, which can also be enveloped in a manner known in principle.
  • alkali percarbonate alkali perborate monohydrate or, in particular, in liquid media
  • hydrogen peroxide in the form of aqueous solutions containing from 3% by weight to 10% by weight of hydrogen peroxide.
  • a detergent according to the invention contains bleaches, such as preferably peroxygen compounds, they are present in amounts of preferably up to 50% by weight, in particular from 5% by weight to 30% by weight.
  • bleach stabilizers such as phosphonates, borates or metaborates and metasilicates and magnesium salts such as magnesium sulfate may be useful.
  • bleach activators it is possible to use compounds which, under perhydrolysis conditions, give aliphatic peroxycarboxylic acids having preferably 1 to 10 C atoms, in particular 2 to 4 C atoms, and / or optionally substituted perbenzoic acid.
  • Suitable substances are those which carry O- and / or N-acyl groups of the stated C atom number and / or optionally substituted benzoyl groups.
  • polyacylated alkylenediamines in particular tetraacetylethylenediamine (TAED), acylated triazine derivatives, in particular 1,5-diacetyl-2,4-dioxohexahydro-1,3,5-triazine (DADHT), acylated glycolurils, in particular tetraacetylglycoluril (TAGU), N- Acylimides, in particular N-nonanoylsuccinimide (NOSI), acylated phenolsulfonates, in particular n-nonanoyl or isononanoyloxybenzenesulfonate (n- or iso-NOBS), carboxylic anhydrides, in particular phthalic anhydride, acylated polyhydric alcohols, in particular triacetin, ethylene glycol diacetate, 2,5-diacetoxy- 2,5-dihydrofuran and Enol esters and
  • Hydrophilic substituted acyl acetals and acyl lactams are also preferably used.
  • Combinations of conventional bleach activators can also be used. Such bleach activators may be present in the customary amount range, preferably in amounts of from 1% by weight to 10% by weight, in particular from 2% by weight to 8% by weight, based on the total agent.
  • sulfone imines and / or bleach-enhancing transition metal salts or transition metal complexes can also be present as so-called bleach catalysts.
  • Suitable transition metal compounds include, in particular, manganese, iron, cobalt, ruthenium or molybdenum-salene complexes and their N-analogues, manganese, iron, cobalt, ruthenium or molybdenum carbonyl complexes, manganese, iron, , Cobalt, ruthenium, molybdenum, titanium, vanadium, and copper complexes with nitrogen-containing tripod ligands, cobalt, iron, copper, and ruthenium-ammine complexes.
  • Bleach-enhancing transition metal complexes in particular having the central atoms Mn, Fe, Co, Cu, Mo, V, Ti and / or Ru, can be used in customary amounts, preferably in an amount of up to 1% by weight, in particular 0.0025% by weight. % to 0.25 wt .-% and particularly preferably from 0.01 wt .-% to 0.1 wt .-%, each based on the total agent used.
  • Suitable enzymes which can be used in the compositions are those from the class of proteases, cutinases, amylases, pullulanases, hemicellulases, cellulases, lipases, oxidases and peroxidases and mixtures thereof. Particularly suitable are from fungi or bacteria, such as Bacillus subtilis, Bacillus licheniformis, Streptomyces griseus, Humicola lanuginosa, Humicola insolens, Pseudomonas pseudoalcaligenes or Pseudomonas cepacia derived enzymatic agents.
  • the optionally used enzymes may be adsorbed to carriers and / or embedded in encapsulants to protect against premature inactivation. They are preferably not more than 5% by weight, in particular from 0.2% by weight to 2% by weight, in the detergents according to the invention.
  • the agents may contain, for example, derivatives of diaminostilbenedisulfonic acid or their alkali metal salts as optical brighteners.
  • salts of 4,4'-bis (2-anilino-4-morpholino-1, 3,5-triazinyl-6-amino) stilbene-2,2'-disulphonic acid or compounds of similar construction which are used instead of the morpholino Group is a diethanolamino group, a Methylamino group, an anilino group or a 2-Methoxyethylamino distr carry.
  • brighteners of the substituted diphenylstyrene type may be present, for example the alkali metal salts of 4,4'-bis (2-sulfostyryl) -diphenyl, 4,4'-bis (4-chloro-3-sulfostyryl) -diphenyl or 4- (4-chlorostyryl) -4 '- (2-sulfostyryl) -diphenyls. Mixtures of the aforementioned brightener can be used.
  • Suitable foam inhibitors include, for example, organopolysiloxanes and mixtures thereof with microfine, optionally signed silica and also Pa raffinwachse and mixtures thereof with silanated silica or bis-fatty acid alkylenediamides. It is also advantageous to use mixtures of various foam inhibitors, for example those of silicones, paraffins or waxes.
  • the foam inhibitors in particular silicone and / or paraffin-containing foam inhibitors, are bound to a granular, water-soluble or dispersible carrier substance.
  • mixtures of paraffin waxes and bistearylethylenediamides are preferred.
  • compositions may also contain components which positively influence the oil and Fettauswaschles from textiles, so-called soil release agents. This effect is particularly evident when a textile is dirty, which has been previously washed several times with a detergent according to the invention, which contains this oil and fat dissolving component.
  • nonionic cellulose ethers such as methylcellulose and methylhydroxypropylcellulose with a proportion of methoxyl groups of 15 to 30% by weight and of hydroxypropoxyl groups of 1 to 15% by weight, based in each case on the nonionic cellulose ethers, as well as the known from the prior art polymers of phthalic acid and / or terephthalic acid or derivatives thereof with monomeric and / or polymeric diols, especially polymers of ethylene terephthalates and / or polyethylene glycol terephthalates or anionic and / or nonionic modified Derivatives of these.
  • compositions may also color transfer inhibitors, preferably in amounts of from 0.1 wt .-% to 2 wt .-%, in particular 0.1 wt .-% to 1 wt .-%, containing in a preferred embodiment of the invention polymers Vinylpyrrolidone, vinylimidazole, vinylpyridine N-oxide or copolymers of these are.
  • polyvinylpyrrolidone preferably has an average molecular weight in the range from 10 000 to 60 000, in particular in the range from 25 000 to 50 000, for use in compositions according to the invention.
  • those of vinylpyrrolidone and vinylimidazole in a molar ratio of 5: 1 to 1: 1 having an average molecular weight in the range of 5,000 to 50,000, especially 10,000 to 20,000 are preferred.
  • Graying inhibitors have the task of keeping suspended from the textile fiber dirt suspended in the fleet.
  • Water-soluble colloids of mostly organic nature are suitable for this purpose, for example starch, glue, gelatin, salts of ether carboxylic acids or ether sulfonic acids of starch or of cellulose or salts of acidic sulfuric acid esters of cellulose or starch.
  • water-soluble polyamides containing acidic groups are suitable for this purpose.
  • starch derivatives can be used, for example aldehyde starches.
  • cellulose ethers such as carboxymethylcellulose (Na salt), methylcellulose, hydroxyalkylcellulose and mixed ethers, such as methylhydroxyethylcellulose, methylhydroxypropylcellulose, methylcarboxymethylcellulose and mixtures thereof, for example in amounts of from 0.1 to 5% by weight, based on the compositions ,
  • organic solvents which can be used in the compositions according to the invention, especially if they are in liquid or pasty form, are alcohols having 1 to 4 C atoms, in particular methanol, ethanol, isopropanol and tert-butanol, diols having 2 to 4 C atoms , in particular ethylene glycol and propylene glycol, and mixtures thereof and the derivable from said classes of compound ethers.
  • Such water-miscible solvents are preferably present in the detergents according to the invention in amounts of not more than 30% by weight, in particular from 6% by weight to 20% by weight.
  • the compositions according to the invention may contain system and environmentally acceptable acids, in particular citric acid, acetic acid, tartaric acid, malic acid, lactic acid, glycolic acid, succinic acid, glutaric acid and / or adipic acid, but also mineral acids, in particular sulfuric acid, or bases, in particular ammonium or alkali metal hydroxides.
  • Such pH regulators are preferably not more than 20 wt .-%, in particular from 1, 2 wt .-% to 17 wt .-%, contained in the inventive compositions.
  • the preparation of solid compositions according to the invention presents no difficulties and can in principle be carried out in a manner known per se, for example by spray drying or granulation, with peroxygen compound and bleach catalyst optionally being added later.
  • the fragrance composition according to the invention and optionally further fragrances are preferably applied to the composition at the end of the preparation.
  • a process comprising an extrusion step is preferred.
  • the preparation of liquid inventive compositions also presents no difficulties and can also be done in a known manner, wherein the fragrance composition according to the invention and optionally other fragrances are preferably introduced into the agent at the end of the preparation.
  • the teaching according to the invention can be used to significantly reduce the perfume fraction in washing, cleaning and personal care products. This makes it possible to offer perfumed products even for those particularly sensitive consumers who can not use normally perfumed products due to specific intolerances and irritations, or only to a limited extent. In this context, especially skin care products and deodorants, but also detergents, such. To call hand detergent.
  • a preferred solid, in particular powdered, detergent according to the invention may contain, in addition to the perfume composition according to the invention, preferably components which are e.g. are selected from the following:
  • Anionic surfactants preferably alkylbenzenesulfonate, alkylsulfate, e.g. in amounts of preferably 5-30% by weight
  • Nonionic surfactants such as preferably fatty alcohol polyglycol ethers, alkylpolyglucoside, fatty acid glucamide, e.g. in amounts of preferably 0.5-15% by weight
  • Builders e.g. Zeolite, polycarboxylate, sodium citrate, in amounts of e.g. 0-70% by weight, advantageously 5-60% by weight, preferably 10-55% by weight, in particular 15-40% by weight,
  • Alkalis e.g. Sodium carbonate
  • Alkalis e.g. Sodium carbonate
  • amounts of e.g. 0-35 wt .-% advantageously 1-30 wt .-%, preferably 2-25 wt .-%, in particular 5-20 wt .-%,
  • Bleaching agents e.g. Sodium perborate, sodium percarbonate, in amounts of e.g. 0-30% by weight, advantageously 5-25% by weight, preferably 10-20% by weight,
  • - corrosion inhibitors e.g. Sodium silicate
  • amounts of e.g. 0-10% by weight advantageously 1-6% by weight, preferably 2-5% by weight, in particular 3-4% by weight,
  • Stabilizers e.g. Phosphonates, advantageously 0-1% by weight
  • Foam inhibitor for example soap, silicone oils, paraffins, advantageously 0-4% by weight, preferably 0.1-3% by weight, in particular 0.2-1% by weight, Enzymes, eg proteases, amylases, cellulases, lipases, advantageously 0-2% by weight, preferably 0.2-1% by weight, in particular 0.3-0.8% by weight,
  • - grayness inhibitor e.g. Carboxymethylcellulose, advantageously 0-1% by weight
  • Discoloration inhibitor e.g. Polyvinylpyrrolidone derivatives, advantageously 0-2% by weight,
  • Optical brighteners e.g. Stilbene derivative, biphenyl derivative, advantageously 0-0.4% by weight, in particular 0.1-0.3% by weight,
  • the washing or cleaning agent is in liquid form, preferably in gel form.
  • Preferred liquid detergents or cleaners have water contents of e.g. 10-95 wt .-%, preferably 20-80 wt .-% and in particular 30-70 wt .-%, based on the total agent.
  • the water content may also be particularly low, e.g. ⁇ 30% by weight, preferably ⁇ 20% by weight, in particular ⁇ 15% by weight,% by weight, based in each case on the total agent.
  • the liquid agents may also contain non-aqueous solvents.
  • a preferred liquid, in particular gel detergent according to the invention, in addition to the fragrance composition according to the invention preferably contain components which are e.g. are selected from the following:
  • Anionic surfactants preferably alkylbenzenesulfonate, alkylsulfate, e.g. in amounts of preferably 5-40% by weight
  • Nonionic surfactants such as preferably fatty alcohol polyglycol ethers, alkylpolyglucoside, fatty acid glucamide, e.g. in amounts of preferably 0.5-25% by weight
  • Builders e.g. Zeolite, polycarboxylate, sodium citrate, advantageously 0-15% by weight, preferably 0.01-10% by weight, in particular 0.1-5% by weight,
  • Foam inhibitor e.g. Soap, silicone oils, paraffins, in amounts of e.g. 0-10 wt .-%, advantageously 0.1-4 wt .-%, preferably 0.2-2 wt .-%, in particular 1-3 wt .-%,
  • Enzymes e.g. Proteases, amylases, cellulases, lipases, in amounts of e.g. 0-3 wt .-%, advantageously 0.1-2 wt .-%, preferably 0.2-1 wt .-%, in particular 0.3-0.8 wt .-%,
  • Optical brightener eg stilbene derivative, biphenyl derivative, in amounts of eg 0-1% by weight, advantageously 0.1-0.3% by weight, in particular 0.1-0.4% by weight . - If necessary, other fragrances
  • optionally soap in quantities of e.g. 0-25% by weight, advantageously 1-20% by weight, preferably 2-15% by weight, in particular 5-10% by weight,
  • solvents preferably alcohols
  • solvents advantageously 0-25 wt .-%, preferably 1-20 wt .-%, in particular 2-15 wt .-%, wt .-% in each case based on the total agent.
  • a preferred liquid fabric softener according to the invention may contain, in addition to the perfume composition according to the invention, preferably components which are selected from the following:
  • Cationic surfactants such as in particular esterquats, e.g. in amounts of 5-30% by weight,
  • Cosurfactants e.g. Glycerol monostearate, stearic acid, fatty alcohols,
  • Fatty alcohol ethoxylates e.g. in amounts of 0-5% by weight, preferably 0.1-4% by weight,
  • Emulsifiers e.g. Fatty amine ethoxylates, e.g. in amounts of 0-4 wt .-%, preferably
  • Stabilizers preferably in the ppm range
  • Solvents in particular water, in amounts of preferably 60-90% by weight,
  • Another object of the present invention is the use of a fragrance composition according to the invention for producing a lily of the valley fragrance, especially in washing, cleaning or personal care applications.
  • Another object of the present invention is the use of a fragrance composition according to the invention for the substitution of Lilial, especially in detergents or cleaners and in cosmetic products.
  • Another object of the invention is the use of a fragrance composition according to the invention for the substitution of lilial fragrance compositions or perfumed agents, especially in fragrance-containing detergents or cleaners and fragrance-containing cosmetic products, preferably for producing a more substantive Lilial lily of the valley fragrance, especially in laundry, Cleaning or personal care applications.

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Abstract

L'invention porte sur un substitut de lilial. D'après les connaissances les plus récentes, il semblerait que le lilial présente un potentiel mutagène, selon lequel on pourrait lui recommander un classement, selon les critères de classification de l'UE, comme étant un mutagène de la catégorie (3) (M : 3). En raison de considérations toxicologiques, il est souhaitable, dans le sens d'une protection préventive du consommateur, de remplacer cette substance (lilial) par d'autres arômes ou parfums présentant moins de problème, sans perdre de la force parfumante et de la qualité. On y est arrivé grâce à l'utilisation de certaines compositions parfumantes.
PCT/EP2010/051335 2009-03-16 2010-02-04 Substitut de lilial WO2010105873A2 (fr)

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DE200910001569 DE102009001569A1 (de) 2009-03-16 2009-03-16 Lilial-Substitut

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WO2012084292A1 (fr) * 2010-12-21 2012-06-28 Henkel Ag & Co. Kgaa Composition de parfum comprenant un composant odorant aldéhyde ou -cétone et précurseur de composant odorant oxazolidine
WO2012113746A1 (fr) 2011-02-21 2012-08-30 Firmenich Sa Produits de consommation contenant des pro-fragrances
DE102011006982A1 (de) * 2011-04-07 2012-10-11 Beiersdorf Ag Zubereitungen mit einem langanhaltenden floralen Duft ohne 4-(4-Hydroxy-4-methylpentyl)-3-cyclohexencarboxaldehyd
WO2013045301A1 (fr) 2011-09-30 2013-04-04 Firmenich Sa Compositions de parfum floral comme substituts pour le lilial®
WO2013053102A1 (fr) * 2011-10-11 2013-04-18 Givaudan Sa Améliorations à ou relatives à des composés organiques
WO2014180945A1 (fr) 2013-05-08 2014-11-13 Givaudan Sa 3-(4-isobutyl-2-méthylphényl)propanal utilisé comme ingrédient de parfum
US9656938B2 (en) 2013-05-08 2017-05-23 Givaudan S.A. Organic compounds
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US10138195B2 (en) 2014-11-10 2018-11-27 Givaudan, S.A. Organic compounds
US10443018B2 (en) 2014-11-10 2019-10-15 Givaudan S.A. Phenyl based compounds substituted with aldehyde moieties and their use in perfumery
RU2708669C2 (ru) * 2014-11-12 2019-12-11 Живодан Са Способ получения 3-(4-изобутил-2-метилфенил)пропаналя, используемого в парфюмерной промышленности
WO2022063943A1 (fr) 2020-09-24 2022-03-31 Firmenich Sa Produits de consommation contenant des pro-fragrances
US11359161B2 (en) 2018-03-02 2022-06-14 Givaudan Sa Thioether precursors for fragrant ketones and aldehydes
WO2022243300A1 (fr) 2021-05-20 2022-11-24 Firmenich Sa Macrocycles odorant poudreux et musqué
WO2023078909A1 (fr) 2021-11-03 2023-05-11 Firmenich Sa Acétals et cétals cycliques pour la libération induite par la lumière d'aldéhydes et de cétones actifs
WO2023111006A1 (fr) 2021-12-14 2023-06-22 Firmenich Sa Pro-parfum d'éther énolique
WO2023209139A1 (fr) 2022-04-29 2023-11-02 Firmenich Sa Parfum musqué
WO2023227619A1 (fr) 2022-05-23 2023-11-30 Firmenich Sa Solubilité de composition dans un environnement aqueux comprenant un procédé et un système de détermination de molécule de tensioactif
WO2024068907A1 (fr) 2022-09-29 2024-04-04 Firmenich Sa Parfum de muguet

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WO2016074719A1 (fr) * 2014-11-12 2016-05-19 Givaudan Sa Perfectionnements apportés à des composés organiques ou en relation avec ceux-ci

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Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012084292A1 (fr) * 2010-12-21 2012-06-28 Henkel Ag & Co. Kgaa Composition de parfum comprenant un composant odorant aldéhyde ou -cétone et précurseur de composant odorant oxazolidine
WO2012113746A1 (fr) 2011-02-21 2012-08-30 Firmenich Sa Produits de consommation contenant des pro-fragrances
DE102011006982A1 (de) * 2011-04-07 2012-10-11 Beiersdorf Ag Zubereitungen mit einem langanhaltenden floralen Duft ohne 4-(4-Hydroxy-4-methylpentyl)-3-cyclohexencarboxaldehyd
US9441184B2 (en) 2011-09-30 2016-09-13 Firmenich Sa Floral perfuming compositions as substitutes for LILIAL®
WO2013045301A1 (fr) 2011-09-30 2013-04-04 Firmenich Sa Compositions de parfum floral comme substituts pour le lilial®
CN103874755A (zh) * 2011-09-30 2014-06-18 弗门尼舍有限公司 用作lilial*替代物的花香加香组合物
WO2013053102A1 (fr) * 2011-10-11 2013-04-18 Givaudan Sa Améliorations à ou relatives à des composés organiques
WO2014180945A1 (fr) 2013-05-08 2014-11-13 Givaudan Sa 3-(4-isobutyl-2-méthylphényl)propanal utilisé comme ingrédient de parfum
US9656938B2 (en) 2013-05-08 2017-05-23 Givaudan S.A. Organic compounds
US9988592B2 (en) 2013-05-08 2018-06-05 Givaudan, S.A. Organic compounds
EP3581554A1 (fr) 2013-05-08 2019-12-18 Givaudan SA Perfectionnements apportés ou se rapportant à des composés organiques
US10457891B2 (en) 2013-05-08 2019-10-29 Givaudan S.A. Organic compounds
US9708570B2 (en) 2013-06-28 2017-07-18 Givaudan, S.A. Organic compounds
US10443018B2 (en) 2014-11-10 2019-10-15 Givaudan S.A. Phenyl based compounds substituted with aldehyde moieties and their use in perfumery
US10138195B2 (en) 2014-11-10 2018-11-27 Givaudan, S.A. Organic compounds
USRE49502E1 (en) 2014-11-10 2023-04-25 Givaudan Sa Phenyl based compounds substituted with aldehyde moieties and their use in perfumery
RU2708669C2 (ru) * 2014-11-12 2019-12-11 Живодан Са Способ получения 3-(4-изобутил-2-метилфенил)пропаналя, используемого в парфюмерной промышленности
US11359161B2 (en) 2018-03-02 2022-06-14 Givaudan Sa Thioether precursors for fragrant ketones and aldehydes
WO2022063943A1 (fr) 2020-09-24 2022-03-31 Firmenich Sa Produits de consommation contenant des pro-fragrances
WO2022243300A1 (fr) 2021-05-20 2022-11-24 Firmenich Sa Macrocycles odorant poudreux et musqué
WO2023078909A1 (fr) 2021-11-03 2023-05-11 Firmenich Sa Acétals et cétals cycliques pour la libération induite par la lumière d'aldéhydes et de cétones actifs
WO2023111006A1 (fr) 2021-12-14 2023-06-22 Firmenich Sa Pro-parfum d'éther énolique
WO2023209139A1 (fr) 2022-04-29 2023-11-02 Firmenich Sa Parfum musqué
WO2023227619A1 (fr) 2022-05-23 2023-11-30 Firmenich Sa Solubilité de composition dans un environnement aqueux comprenant un procédé et un système de détermination de molécule de tensioactif
WO2024068907A1 (fr) 2022-09-29 2024-04-04 Firmenich Sa Parfum de muguet

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