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
  • C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
  • C11D1/02—Anionic compounds
  • C11D1/32—Protein hydrolysates; Fatty acid condensates thereof
• • 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
  • C11D3/16—Organic compounds
  • C11D3/38—Products with no well-defined composition, e.g. natural products

Definitions

• the invention is in the field of detergents and cleaning agents and relates to their use of low molecular weight protein hydrolyzates as anti-inflammatory, nourishing agents and as a fabric conditioner.
• Proteins and their derivatives have been successfully used as care components in for more than 50 years Cosmetic products used, made from a variety of natural sources of animal or vegetable Origin.
• the object of the present patent application was to find new effects of protein hydrolyzates for use in detergents and cleaning agents.
• the task was able to the use according to the invention of the protein hydrolysates as anti-inflammatory, nourishing Active ingredients, for tissue conditioning, for fiber protection and for fiber smoothing and thereby improved Skin compatibility can be solved.
• the present invention relates to the use of low molecular weight protein hydrolyzates as anti-inflammatory, nourishing active ingredients in detergents and cleaning agents, preferably in Detergents, ironing aids, fabric softeners and dryer additives.
• the invention also relates to the use of low molecular weight protein hydrolyzates for Tissue conditioning in detergents and cleaning agents, preferably in detergents, ironing aids, Fabric softener and dryer additives, characterized in that by the protein hydrolyzates the fibers are repaired and smoothed.
• the use of low molecular weight protein hydrolyzates is used Tissue conditioning in detergents and cleaning agents, preferably in detergents, ironing aids, Softener and dryer additives described, characterized in that by the Protein hydrolyzates that envelop, strengthen and protect the fibers
• low molecular weight protein hydrolyzates for tissue conditioning in detergents and cleaning agents, preferably in detergents, ironing aids, fabric softeners and Dryer additives claimed, characterized in that by pulling up the protein hydrolyzates on the fibers whose electrostatic landing is reduced
• low molecular weight protein hydrolyzates are used for tissue conditioning in detergents and cleaning agents, preferably in detergents, ironing aids, fabric softeners and dryer additives, characterized in that the re- soiling is reduced by pulling the protein hydrolyzates onto the fibers.
• the protein hydrolyzates used have a very good dermatological compatibility with the laundry, even for sensitive skin.
• the protein hydrolyzates which adhere to the fiber through the washing, fabric softening or drying process or through direct application (eg ironing aids), act directly on the skin by wearing the textile fibers or textiles.
• the comfort of the laundry is improved by a more comfortable fit. This is brought about by tissue conditioning, in particular by smoothing the fibers, which can be repaired by adding protein hydrolyzates.
• the fibers are encased in the proteins, giving them additional physico-chemical stability and a smoother surface.
• the smoother surface is achieved by film formation or by penetration of the protein hydrolyzates and the repair of the damaged fibers. Due to the smoother surface, the mechanical irritation of the skin is reduced by wearing the laundry items treated in this way. In addition, less re-soiling can be observed for textiles that have been treated with protein-containing agents. The electrostatic charge on these tissues is also lower.
• low molecular weight protein hydrolyzates especially of vegetable origin and Low molecular weight wheat protein hydrolyzates in particular have a pronounced anti-inflammatory effect exhibit.
• the anti-inflammatory Effect of protein hydrolyzates is therefore an interesting property Effect usually not only has a beneficial and soothing effect on the skin, but is also in the Able to effectively avoid skin irritation.
• Low molecular weight wheat protein hydrolyzates show in Studies even outperformed acetylsalicylic acid.
• the protein hydrolyzates then act on the washed textiles or Anti-inflammatory fibers when in direct contact with the skin. This minimizes skin irritation.
• the protein hydrolyzates can also be used in finishing products such as ironing aids, fabric softeners and Dryer additives are introduced.
• Dryer additives include Pillows or towels to understand the protein hydrolyzed formulation included and put directly into the dryer when drying the laundry.
• the anti-inflammatory The effect of protein hydrolyzates unfolds indirectly through the smoothing of the Fiber of the worn textiles, which cause less mechanical irritation to the skin.
• Protein hydrolyzates are breakdown products of animal or vegetable proteins, for example Collagen, elastin or keratin and preferably almond, silk and potato protein and in particular Wheat, rice and soy protein represent by acidic, alkaline and / or enzymatic hydrolysis be split.
• Low molecular weight protein hydrolyzates for the purposes of the present invention preferably consist of essentially from oligopeptides consisting of up to 20 amino acids, predominantly up to 10 and preferably predominantly 2 to 9 amino acids are formed.
• Protein hydrolyzates with an average molecular weight of are preferred for the purposes of the invention 100 to 10,000 daltons. Protein hydrolysates with an average molecular weight are particularly preferred from 100 to 5000 daltons and particularly preferably 200 to 1000 daltons.
• the amino acid composition of the low molecular weight protein hydrolyzates according to the invention to emphasize in particular the high content of glutamic acid.
• Glutamic acid is common in nature widespread and therefore found in almost all proteins.
• the highest salary shows Wheat protein with usually more than 30% glutamic acid.
• gluten the protein of wheat gluten, the name from which glutamic acid was obtained is therefore derived Protein building block.
• glutamic acid does play play an important role in various metabolic processes. Among other things, it forms also the Proline for proline.
• the amount of the low molecular weight protein hydrolyzates is based on the final formulation. 0.1 to 10, preferably 0.2 to 8 and in particular 0.5 to 6% by weight of active substance.
• protein hydrolyzates are suitable for use in detergents and cleaning agents.
• the protein hydrolyzates according to the invention can be used in solid (granulated or tableted), liquid and pasty detergents, fabric softeners, ironing aids and dryer additives. They are particularly suitable for use in liquid detergents.
• agents can also include surfactants, builders, bleaches, viscosity regulators, enzymes (except proteases), Enzyme stabilizers, foam inhibitors, pearlescent waxes, dirt-repellent polymers (soil repellents), other than the protein hydrolyzates, perfume oils or fragrances according to the invention, as well as solubilizers, inorganic salts, and the like.
• Anionic, nonionic, cationic and / or amphoteric or amphoteric surfactants can be present as surface-active substances, the proportion of the agents usually being about 1 to 70, preferably 5 to 50 and in particular 10 to 30% by weight.
• anionic surfactants are soaps, alkylbenzene sulfonates, alkane sulfonates, olefin sulfonates, alkyl ether sulfonates, glycerol ether sulfonates, ⁇ -methyl ester sulfonates, sulfo fatty acids, alkyl sulfates, fatty alcohol ether sulfates, glycerol ether sulfates, fatty acid ether sulfates, hydroxymischogether sulfate sulfate, hydroxymischogether sulfate sulfate, hydroxymischogether sulfate sulfates, hydroxymischogether sulfate sulfates, , Mono- and dialkylsulfosuccinamates, sulfotriglycerides, amide soaps, ether carboxylic acids and their salts,
• nonionic surfactants are fatty alcohol polyglycol ethers, alkylphenol polyglycol ethers, fatty acid polyglycol esters, fatty acid amide polyglycol ethers, fatty amine polyglycol ethers, alkoxylated triglycerides, mixed ethers or mixed formals, optionally partially oxidized alk (en) yl oligoglycosides, glucoronic acid polyol ester, fatty acid polyglycerol ester, fatty acid polyglyceryl ester, fatty acid polyglycerol ester, fatty acid polyglycerol acid sorbate, Hydroxy mixed ethers and amine oxides. If the nonionic surfactants contain polyglycol ether chains, they can have a conventional, but preferably a narrow, homolog distribution.
• cationic surfactants are quaternary ammonium compounds, such as, for example, dimethyldistearylammonium chloride, and esterquats, in particular quaternized fatty acid trialkanolamine ester salts.
• amphoteric or zwitterionic surfactants are alkyl betaines, alkyl amido betaines, aminopropionates, aminoglycinates, imidazolinium betaines and sulfobetaines.
• the surfactants mentioned are exclusively known compounds.
• Typical examples of particularly suitable mild, ie particularly skin-compatible, surfactants are fatty alcohol polyglycol ether sulfates, monoglyceride sulfates, mono- and / or dialkyl sulfosuccinates, fatty acid taurides, fatty acid glutamates, ⁇ -olefin sulfonates, ethercarboxylic acids, alkyl oligoglucosides, fatty acid glucamides, alkylamidobetaines and amphoacetals.
• finely crystalline, synthetic and bound water-containing zeolite such as zeolite NaA in detergent quality is used as the solid builder .
• zeolite NaX and mixtures of NaA and NaX are also suitable.
• the zeolite can be used as a spray-dried powder or as an undried stabilized suspension that is still moist from its production.
• the zeolite can contain minor additions of nonionic surfactants as stabilizers, for example 1 to 3% by weight, based on zeolite, of ethoxylated C 12 -C 18 fatty alcohols with 2 to 5 ethylene oxide groups or ethoxylated isotridecanols.
• Suitable zeolites have an average particle size of less than 10 ⁇ m (volume distribution; measurement method: Coulter Counter) and preferably contain 18 to 22, in particular 20 to 22% by weight of bound water.
• Suitable substitutes or partial substitutes for zeolites are crystalline, layered sodium silicates of the general formula NaMSi x O 2x + 1 .yH 2 O, where M is sodium or hydrogen, x is a number from 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 M in the general formula represents sodium and x assumes the values 2 or 3.
• both ⁇ - and ⁇ -sodium disilicate Na 2 Si 2 O 5 .yH 2 O are preferred.
• the powder detergents according to the invention preferably contain 10 to 60% by weight of zeolite and / or crystalline layered silicates as solid builders, mixtures of zeolite and crystalline layered silicates in any ratio being particularly advantageous.
• the agents contain 20 to 50% by weight of zeolite and / or crystalline layered silicates.
• Particularly preferred agents contain up to 40% by weight of zeolite and in particular up to 35% by weight of zeolite, in each case based on the anhydrous active substance.
• agents water-soluble amorphous silicates; they are preferably used in combination with zeolite and / or crystalline layered silicates.
• agents which contain, above all, sodium silicate with a molar ratio (module) Na 2 O: SiO 2 of 1: 1 to 1: 4.5, preferably of 1: 2 to 1: 3.5.
• the content of amorphous sodium silicates in the agents is preferably up to 15% by weight and preferably between 2 and 8% by weight.
• Phosphates such as tripolyphosphates, pyrophosphates and orthophosphates can also be present in small amounts in the compositions.
• the content of the phosphates in the compositions is preferably up to 15% by weight, but in particular 0 to 10% by weight.
• the compositions can additionally contain layered silicates of natural and synthetic origin. Their usability is not limited to a special composition or structural formula. However, smectites, in particular bentonites, are preferred here.
• small amounts of iron can be incorporated into the crystal lattice of the layered silicates according to the above formulas.
• the layered silicates can contain hydrogen, alkali, alkaline earth ions, in particular Na + and Ca 2+ .
• the amount of water of hydration is usually in the range from 8 to 20% by weight and depends on the swelling condition or the type of processing.
• Layered silicates are preferably used which are largely free of calcium ions and strongly coloring iron ions due to an alkali treatment.
• Usable organic builders are, for example, the polycarboxylic acids preferably used in the form of their sodium salts, such as citric acid, adipic acid, succinic acid, glutaric acid, tartaric acid, sugar acids, aminocarboxylic acids, nitricotrylic acid (NTA), provided that such use is not objectionable for ecological reasons. and mixtures of these.
• Preferred salts are the salts of polycarboxylic acids such as citric acid, adipic acid, succinic acid, glutaric acid, tartaric acid, sugar acids and mixtures of these.
• Suitable polymeric polycarboxylates are, for example, the sodium salts of polyacrylic acid or polymethacrylic acid, for example those with a relative molecular weight of 800 to 150,000 (based on acid).
• Suitable copolymeric polycarboxylates are, in particular, those of acrylic acid with methacrylic acid and of acrylic acid or methacrylic acid with maleic acid. Copolymers of acrylic acid with maleic acid which contain 50 to 90% by weight of acrylic acid and 50 to 10% by weight of maleic acid have proven to be particularly suitable.
• Their relative molecular weight, based on free acids is generally 5,000 to 200,000, preferably 10,000 to 120,000 and in particular 50,000 to 100,000. The use of polymeric polycarboxylates is not absolutely necessary.
• agents are preferred which are biodegradable polymers, for example terpolymers, the monomers acrylic acid and maleic acid or salts thereof, and vinyl alcohol or vinyl alcohol derivatives, or the monomers acrylic acid and 2-alkylallylsulfonic acid or salts thereof as well as sugar derivatives.
• terpolymers are particularly preferred.
• Further suitable builder substances are polyacetals, which can be obtained by reacting dialdehydes with polyolcarboxylic acids which have 5 to 7 carbon atoms and at least 3 hydroxyl groups.
• Preferred polyacetals are obtained from dialdehydes such as glyoxal, glutaraldehyde, terephthalaldehyde and mixtures thereof and from polyol carboxylic acids such as gluconic acid and / or glucoheptonic acid.
• Builders are suitable for liquid detergents, such as ethylenediaminetetraacetic acid, nitrilotriacetic acid, citric acid and inorganic phosphonic acids, such as, for example, the neutral sodium salts of 1-hydroxyethane-1,1-diphosphonate, which are present in amounts of 0.5 to 5, preferably 1 to 2,% by weight. -% can be present.
• liquid detergents such as ethylenediaminetetraacetic acid, nitrilotriacetic acid, citric acid and inorganic phosphonic acids, such as, for example, the neutral sodium salts of 1-hydroxyethane-1,1-diphosphonate, which are present in amounts of 0.5 to 5, preferably 1 to 2,% by weight. -% can be present.
• sodium perborate tetrahydrate and sodium perborate monohydrate are of particular importance.
• Further bleaching agents are, for example, peroxy carbonate, citrate perhydrates and H2O2-providing peracid salts of peracids such as perbenzoates, peroxyphthalates or diperoxydodecanedioic acid. They are usually used in amounts of 8 to 25% by weight.
• the use of sodium perborate monohydrate in amounts of 10 to 20% by weight and in particular 10 to 15% by weight is preferred. Due to its ability to bind free water with the formation of tetrahydrate, it contributes to increasing the stability of the agent.
• Viscosity regulators which can be used are, for example, hardened castor oil, salts of long-chain fatty acids, preferably in amounts of 0 to 5% by weight and in particular in amounts of 0.5 to 2% by weight, for example sodium, potassium, aluminum, magnesium - And titanium stearates or the sodium and / or potassium salts of behenic acid, and other polymeric compounds are used.
• the latter preferably include polyvinylpyrrolidone, urethanes and the salts of polymeric polycarboxylates, for example homopolymeric or copolymeric polyacrylates, polymethacrylates and in particular copolymers of acrylic acid with maleic acid, preferably those composed of 50% to 10% maleic acid.
• the relative molecular weight of the homopolymers is generally between 1000 and 100000, that of the copolymers between 2000 and 200000, preferably between 50,000 to 120,000, based on the free acid.
• Water-soluble polyacrylates which are crosslinked, for example, with about 1% of a polyallyl ether of sucrose and which have a relative molecular weight above one million are also particularly suitable. Examples of this are the polymers with thickening action available under the name Carbopol® 940 and 941.
• the crosslinked polyacrylates are preferably used in amounts not exceeding 1% by weight, preferably in amounts of 0.2 to 0.7% by weight.
• the agents can additionally contain about 5 to 20% by weight of a partially esterified copolymer.
• These partially esterified polymers are obtained by copolymerizing (a) at least one C 4 -C 28 olefin or mixtures of at least one C 4 -C 28 olefin with up to 20 mol% of C 1 -C 28 alkyl vinyl ethers and (b) ethylenically unsaturated dicarboxylic acid anhydrides with 4 to 8 carbon atoms in a molar ratio of 1: 1 to copolymers with K values from 6 to 100 and subsequent partial esterification of the copolymers with reaction products such as C 1 -C 13 alcohols, C 8 -C 22 fatty acids, C 1 -C 12 alkylphenols, secondary C 2 -C 30 amines or mixtures thereof with at least one C 2 -C 4 alkylene oxide or tetrahydrofuran and hydrolysis of the anhydride groups of the copolymers to give carboxyl groups, the partial esterification of the copolymers being carried out to the extent that 5 to 50% of
• Preferred copolymers contain maleic anhydride as the ethylenically unsaturated dicarboxylic acid anhydride.
• the partially esterified copolymers can be present either in the form of the free acid or preferably in partially or completely neutralized form.
• the copolymers are advantageously used in the form of an aqueous solution, in particular in the form of a 40 to 50% strength by weight solution.
• the copolymers not only contribute to the primary and secondary washing performance of the liquid washing and cleaning agent, but also bring about a desired reduction in the viscosity of the concentrated liquid washing agent.
• the use of these partially esterified copolymers gives concentrated aqueous liquid detergents which are flowable under the sole influence of gravity and without the action of other shear forces.
• the concentrated aqueous liquid detergents preferably contain partially esterified copolymers in amounts of 5 to 15% by weight and in particular in amounts of 8 to 12% by weight.
• Enzymes from the class of lipases, amylases, cellulases or mixtures thereof are possible. Enzymes obtained from bacterial strains or fungi such as Bacillus subtilis, Bacillus lichenformis and Strptomyces griseus are particularly suitable. Proteases of the subtilisin type and in particular proteases obtained from Bacillus lentes are preferably used. Their proportion can be about 0.2 to 2% by weight. The enzymes can be adsorbed on carriers or embedded in coating substances to protect them against premature decomposition.
• the agents can contain further enzyme stabilizers .
• 0.5 to 1% by weight sodium formate can be used.
• boron compounds for example boric acid, boron oxide, borax and other alkali metal borates, such as the salts of orthoboric acid (H3BO3), metaboric acid (HBO2) and pyroboric acid (tetraboric acid H2B4O7), is particularly advantageous.
• foam inhibitors When used in machine washing processes, it can be advantageous to add conventional foam inhibitors to the agents.
• Soaps of natural or synthetic origin for example, which have a high proportion of C 18 -C 24 fatty acids, are suitable for this.
• Suitable non-surfactant-like foam inhibitors are, for example, organopolysiloxanes and their mixtures with microfine, optionally silanized silica, and paraffins, waxes, microcrystalline waxes and their mixtures with silanized silica or bistearylethylenediamide. Mixtures of different foam inhibitors are also used with advantages, for example those made of silicones, paraffins or waxes.
• the foam inhibitors in particular silicone or paraffin-containing foam inhibitors, are preferably bound to a granular, water-soluble or dispersible carrier substance. Mixtures of paraffins and bistearylethylenediamides are particularly preferred.
• the pH of the concentrated agents according to the invention which are particularly preferred, is generally 7 to 10.5, preferably 7 to 9.5 and in particular 7 to 8.5. Higher pH values, for example above 9, can be set by using small amounts of sodium hydroxide solution or alkaline salts such as sodium carbonate or sodium silicate.
• the liquid detergents according to the invention generally have viscosities between 150 and 10,000 mPas (Brookfield viscometer, spindle 1, 20 revolutions per minute, 20 ° C.). Viscosities between 150 and 5000 mPas are preferred for the essentially water-free agents.
• the viscosity of the aqueous compositions is preferably below 2000 mPas and is in particular between 150 and 1000 mPas.
• Pearlescent waxes that can be used are, for example: alkylene glycol esters, especially ethylene glycol distearate; Fatty acid alkanolamides, especially coconut fatty acid diethanolamide; Partial glycerides, especially stearic acid monoglyceride; Esters of polyvalent, optionally hydroxy-substituted carboxylic acids with fatty alcohols having 6 to 22 carbon atoms, especially long-chain esters of tartaric acid; Fatty substances, such as, for example, fatty alcohols, fatty ketones, fatty aldehydes, fatty ethers and fatty carbonates, which have a total of at least 24 carbon atoms, especially lauron and distearyl ether; Fatty acids such as stearic acid, hydroxystearic acid or behenic acid, ring opening products of olefin epoxides with 12 to 22 carbon atoms with fatty alcohols with 12 to 22 carbon atoms and / or polyols with 2 to 15
• Soil repellants are substances which preferably contain ethylene terephthalate and / or polyethylene glycol terephthalate groups, the molar ratio of ethylene terephthalate to polyethylene glycol terephthalate being in the range from 50:50 to 90:10.
• the molecular weight of the linking polyethylene glycol units is in particular in the range from 750 to 5000, ie the degree of ethoxylation of the polymers containing polyethylene glycol groups can be approximately 15 to 100.
• the polymers are characterized by an average molecular weight of about 5000 to 200,000 and can have a block, but preferably a random structure.
• Preferred polymers are those with molar ratios of ethylene terephthalate / polyethylene glycol terephthalate from about 65:35 to about 90:10, preferably from about 70:30 to 80:20.
• polymers that link polyethylene glycol units with a Molecular weight from 750 to 5000, preferably from 1000 to about 3000 and a molecular weight of the polymer from about 10,000 to about 50,000.
• examples of commercially available polymers are the products Milease® T (ICI) or Repelotex® SRP 3 (Rhône-Poulenc).
• Suitable cationic polymers are, for example, cationic cellulose derivatives, e.g. a quaternized Hydroxyethyl cellulose, available under the name Polymer JR 400® from Amerchol is, cationic starch, copolymers of diallylammonium salts and acrylamides, quaternized vinylpyrrolidone-vinylimidazole polymers, such as. Luviquat® (BASF), polyethyleneimine, cationic silicone polymers, such as.
• cationic cellulose derivatives e.g. a quaternized Hydroxyethyl cellulose, available under the name Polymer JR 400® from Amerchol is, cationic starch, copolymers of diallylammonium salts and acrylamides, quaternized vinylpyrrolidone-vinylimidazole polymers, such as. Luviquat® (BASF), polyethyleneimine, cationic silicone polymers, such as.
• Amodimethicones, copolymers of adipic acid and dimethylaminohydroxypropyldiethylenetriamine (Cartaretine® / Sandoz), copolymers of acrylic acid with dimethyl diallyl ammonium chloride (Merquat® 550 / Chemviron), polyaminopolyamides and their cross-linked water-soluble polymers, Cationic chitin derivatives such as quaternized chitosan, optionally microcrystalline distributed, condensation products from dihaloalkylene, e.g. Dibromobutane with bisdialkylamines, such as. Bis-dimethylamino-1,3-propane, cationic guar gum, e.g. Jaguar® CBS, Jaguar® C-17, Jaguar® C-16 from Celanese, quaternized ammonium salt polymers, such as e.g. Mirapol® A-15, Mirapol® AD-1, Mirapol® AZ-1 from Miranol.
• anionic, zwitterionic, amphoteric and nonionic polymers are Vinyl acetate / crotonic acid copolymers, vinyl pyrrolidone / vinyl acrylate copolymers, vinyl acetate / butyl maleate / isobornyl acrylate copolymers, Methyl vinyl ether / maleic anhydride copolymers and their esters, uncrosslinked and polyacrylics crosslinked with polyols, acrylamidopropyltrimethylammonium chloride / acrylate copolymers, Octylacrylamide / acrylate Methylmeth / tert.Butylaminoethylmethacrylat / 2-hydroxypropyl methacrylate copolymers, Polyvinylpyrrolidone, vinylpyrrolidone / vinyl acetate copolymers, vinylpyrrolidone / Dimethylaminoethyl methacrylate / vinylcaprolactam terpol
• Perfume oils and fragrances are mixtures of natural and synthetic fragrances. Natural fragrances are extracts of flowers (lily, lavender, rose, jasmine, neroli, ylang-ylang), stems and leaves (geranium, patchouli, petitgrain), fruits (anise, coriander, caraway, juniper), fruit peel (bergamot, lemon, Oranges), roots (mace, angelica, celery, cardamom, costus, iris, calmus), wood (pine, sandal, guaiac, cedar, rosewood), herbs and grasses (tarragon, lemongrass, sage, thyme), Needles and twigs (spruce, fir, pine, mountain pine), resins and balms (galbanum, elemi, benzoin, myrrh, olibanum, opoponax).
• Typical synthetic fragrance compounds are products of the ester, ether, aldehyde, ketone, alcohol and hydrocarbon type. Fragrance compounds of the ester type are, for example, benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinylacetate, phenylethyl acetate, linalyl benzoate, benzyl formate, ethyl methylphenyl glycinate, allyl cyclohexyl benzylatepylpropionate, stally.
• the ethers include, for example, benzyl ethyl ether
• the aldehydes include, for example, the linear alkanals having 8 to 18 carbon atoms, citral, citronellal, citronellyloxyacetaldehyde, cyclamenaldehyde, hydroxycitronellal, lilial and bourgeonal
• the ketones include, for example, the jonones, ⁇ -isomethylionone and methylcedryl ketone
• the alcohols Anethole, citronellol, eugenol, isoeugenol, geraniol, linalool, phenylethyl alcohol and terpineol
• the hydrocarbons mainly include the terpenes and balsams.
• fragrance oils which are mostly used as aroma components, are also suitable as perfume oils, e.g. sage oil, chamomile oil, clove oil, lemon balm oil, mint oil, cinnamon leaf oil, linden blossom oil, juniper berry oil, vetiver oil, oliban oil, galbanum oil, labolanum oil and lavandin oil.
• bergamot oil dihydromyrcenol, lilial, lyral, citronellol, phenylethyl alcohol, ⁇ -hexylcinnamaldehyde, geraniol, benzyl acetone, cyclamen aldehyde, linalool, Boisambrene Forte, Ambroxan, indole, hedione, Sandelice, lemon oil, mandarin oil, orange oil, allyl amyl glycolate, Cyclovertal, lavandin oil, muscatel Sage oil, ⁇ -damascone, geranium oil bourbon, cyclohexyl salicylate, Vertofix Coeur, Iso-E-Super, Fixolide NP, Evernyl, Iraldein gamma, phenylacetic acid, geranyl acetate, benzyl acetate, rose oxide, romilllate, iroty
• the flavors include, for example, peppermint oil, spearmint oil, anise oil, star anise oil, caraway oil, eucalyptus oil, Fennel oil, lemon oil, wintergreen oil, clove oil, menthol and the like in question.

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• 2002
  • 2002-11-15 DE DE10253216A patent/DE10253216A1/de not_active Withdrawn
• 2003
  • 2003-11-06 US US10/702,669 patent/US20040139990A1/en not_active Abandoned
  • 2003-11-06 EP EP03025613A patent/EP1420061A3/fr not_active Withdrawn

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