WO2017016583A1 - Préparations de colorants solides (ii) - Google Patents

Préparations de colorants solides (ii) Download PDF

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Publication number
WO2017016583A1
WO2017016583A1 PCT/EP2015/067085 EP2015067085W WO2017016583A1 WO 2017016583 A1 WO2017016583 A1 WO 2017016583A1 EP 2015067085 W EP2015067085 W EP 2015067085W WO 2017016583 A1 WO2017016583 A1 WO 2017016583A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
particle size
μιη
range
methyl
Prior art date
Application number
PCT/EP2015/067085
Other languages
German (de)
English (en)
Inventor
Marek Münstermann
Olaf Zillmann
Original Assignee
Symrise Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Symrise Ag filed Critical Symrise Ag
Priority to PCT/EP2015/067085 priority Critical patent/WO2017016583A1/fr
Publication of WO2017016583A1 publication Critical patent/WO2017016583A1/fr

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Classifications

    • 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
    • A61Q19/04—Preparations for care of the skin for chemically tanning the skin
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/20—Halogens; Compounds thereof
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • 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
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/732—Starch; Amylose; Amylopectin; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B61/00—Dyes of natural origin prepared from natural sources, e.g. vegetable sources
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0092—Dyes in solid form
    • 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
    • A61K2800/41—Particular ingredients further characterized by their size
    • A61K2800/412—Microsized, i.e. having sizes between 0.1 and 100 microns
    • 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
    • A61K2800/5922—At least two compounds being classified in the same subclass of A61K8/18

Definitions

  • the invention is in the field of dye preparations and relates to special powders, in particular for use in so-called "HOLI festivals”.
  • Child prince Prahlada was to be persuaded by his father to pay him all godly honor, but the boy continued to worship only Vishnu.
  • the king now tried to kill his son, but each time Vishnu intervened and rescued the child.
  • the king resorted to a ruse: his sister Holika, who was protected from the fire by special forces, was to jump into the fire with Prahlada on her lap, thus burning him. But the flames spared the child, leaving Holika with only a pile of ashes.
  • Holi is adapted in various parts of the world for commercial, party-like events - such.
  • Holi Festival of Colors which was the first commercial event of its kind in Germany in 2012, which kicked off in Berlin.
  • mostly young people celebrate boisterously and throw color powders - the Gulals described at the beginning - which are referred to here as "Holipulver” or "Mikrokonfetti”.
  • the powders must, of course, also meet the requirements of the consumer. Above all, this means that while they are throwing in the air they fly high, but not far. Powders that are too light are carried by the wind and then do not go down as desired on the revelers, but settle down on the festival area on passers-by, vehicles and the washing of the neighbors. The associated anger is easy to imagine. However, if the powders become too heavy, they will not remain in suspension for long, but will fall back to the ground near the throw point, causing them to feel as if it is raining rice. That too is absolutely desirable.
  • the object of the present invention has thus been to fully meet the initially described complex requirement profile both in terms of legal provisions as well as with respect to the application.
  • the preparations should in particular be toxicologically and dermatologically harmless and not water endangering and have a throwing and flying behavior which can be briefly described as "high, but not far” and thereby have a further reduced tendency to dust explosion tendency.
  • the invention relates to solid dye preparations containing
  • organic starches are particularly suitable. These include, in particular, corn and rice starch, but in principle other vegetable starches may also be used, such as potato starch. Also suitable are high-starch products, such as ground rice powder. In a preferred embodiment of the present invention, starch is used which essentially corresponds to the following particle size distribution:
  • the mean of the particle size distribution is preferably in the range of 12 to 13 ⁇ , the maximum of the distribution is about 14 ⁇ .
  • silica acts as a binder for the water contained in the formulation. It has surprisingly been found that optimal flight and throwing behavior is achieved only in the presence of on average very small and very large silica particles, since the water binding is very important for the weight of the particles.
  • silica qualities are used as component (b), which have a particle size d50 (Coulter LS 230) in the range of about 10 to about 14 ⁇ and in particular 12 ⁇ .
  • component (c) are preferably silica used which have a particle size d50 (Coulter LS 230) in the range of about 100 to about 140 ⁇ and in particular of about 120 ⁇ .
  • Such materials are beispiels-, under the trade name Sipernat ® 22 and Sipernat 22S (Evonik) are commercially available.
  • sodium chloride component d
  • component d sodium chloride
  • sodium chloride - or an exchange salt - is used, which essentially corresponds to the following particle size distribution:
  • the preparations naturally contain dyes and their paints (component e), which should preferably be food dyes, as they are necessarily toxicologically and dermatologically harmless.
  • the approved food colors range from E 129 to E 161. They are: Dye E number color
  • dyes which fluoresce under black or UV light are particularly preferred. Essentially the same specifications apply to the particle size distribution of the dyes as for the sodium chloride.
  • the preparations may also contain fragrances and flavorings.
  • perfumes or perfume oils which can be incorporated into the compositions are not subject to any restrictions.
  • fragrances individual fragrance compounds, both synthetic or natural compounds of the ester type, ethers, aldehydes, ketones, alcohols, hydrocarbons, acids, carbonic esters, aromatic hydrocarbons, aliphatic hydrocarbons, saturated and / or unsaturated hydrocarbons and mixtures thereof can be used.
  • As fragrant aldehydes orWke- tone all the usual Whyaldehyde and fragrance ketones can be used, which are typically used to bring about a pleasant fragrance sensation.
  • Suitable fragrance aldehydes and fragrance ketones are well known to those skilled in the art.
  • the fragrance ketones can all comprise ketones, which can impart a desired fragrance or a sense of freshness. It is also possible to use mixtures of different ketones.
  • the ketone may be selected from the group consisting of buccoxime, iso-jasmon, methyl-beta-naphthyl ketone, musk indanone, tartalide / musk plus, alpha-damascone, beta-damascone, delta-damascone, iso-damascone, damascenone, damarose, Methyl dihydrojasmonate, menthone, carvone, camphor, fenchone, alphalons, beta-ionone, dihydro-beta-ionone, gamma-methyl so-called ionone, fleuramon, dihydrojasmon, cis-jasmone, iso-E-super, methyl-cedrenyl ketone or methyl cedryl
  • the ketones may be selected from alpha damascone, delta damascone, iso damascone, carvone, gamma-methyl-ionone, iso-E-super, 2,4,4,7-tetramethyl-oct-6-en-3-one, benzylacetone , Beta Damascone, Damascenone, Methyl Dihydrojasmonate, Methyl Cedrylon, Hedione and mixtures thereof.
  • Suitable fragrance aldehydes may be any aldehydes which impart a desired fragrance or sensation of freshness according to the fragrance ketones. In turn, they may be individual aldehydes or aldehyde mixtures. Suitable aldehydes are, for example, Melonal, Triplal, Ligustral, Adoxal, Anisaldehyde, Cymal, Ethylvanillin, Florhydral, Floralozon, Helional, Heliotropin, Hydroxycitronellal, Koavon, Laurinaldehyde, Canthoxal, Lyral, Lilial, Adoxal, Anisaldehyde, Cuma l methyl-nonyl-acetaldehyde, Citronellal, citronellyloxy-acetaldehyde, cyclamen aldehyde, bourgeonal, p, t -bucinal, phenylacetaldehyde, undecylenealdehyde, vanillin; 2,6,10-trimethyl
  • the fragrance aldehydes and fragrance ketones may have an aliphatic, cycloaliphatic, aromatic, ethylenically unsaturated structure or a combination of these structures. There may also be further heteroatoms or polycyclic structures. The structures may have suitable substituents such as hydroxyl or amino groups.
  • suitable fragrances selected from aldehydes and ketones refer to Steffen Arctander "Published 1960 and 1969, respectively, Reprinted 2000 ISBN: Aroma Chemicals Vol. 1: 0-931710-37-5, Aroma Chemicals Vol. 2: 0-931710-38 -3 ", referenced.
  • Suitable fragrance compounds of the ester type are, for example, benzyl acetate, phenoxyethyl isobutyrate, p-tert-butylcyclohexyl acetate, linalyl acetate, dimethylbenzylcarbinylacetate (DM BCA), phenylethylacetate, benzylacetate, ethylmethylphenylglycinate, allylcyclohexylpropionate, styrallylpropionate, benzylsalicylate, cyclohexylsalicylate, floramate, melusate and jasmacyclate.
  • Fragrance compounds of the hydrocarbon type are known e.g.
  • Suitable fragrances of the ether type are, for example, benzyl ethyl ether and ambroxan.
  • Suitable perfume alcohols are, for example, 10-undecene-1-ol, 2,6-dimethylheptan-2-ol, 2-methylbutanol, 2-methylpentanol, 2-phenoxyethanol, 2-phenylpropanol, 2-tert-butycyclohexanol, 3.5, 5-trimethylcyclohexanol, 3-hexanol, 3-methyl-5-phenylpentanol, 3-octanol, 1-octen-3-ol, 3-phenylpropanol, 4-heptenol, 4-isopropylcyclohexanol, 4-tert-butycyclohexanol, 6,8- Dimethyl 2-nonanol, 6-nonene-1-ol, 9-decene-1-ol, alpha-methylbenzyl
  • Dimethylbenzylcarbinol dimethylheptanol, dimethyloctanol, ethyl salicylate, ethylvaniline, anethole, eugenol, geraniol, heptanol, hexyl salicylate, isoborneol, isoeugenol, isopulegol, linalool, menthol, myrtenol, n-hexanol, nerol, nonanol, octanol, para-menthane-7-ol, Phenylethyl alcohol, phenol, phenyl salicylate, tetrahydrogeraniol, tetrahydrolinalool, thymol, trans-2-cis-6-nonadienol, trans-2-nonene-1-ol, trans-2-octenol, undecanol, vanillin, cinnamon kohol, wherein, if more fragrance alcohol
  • Fragrances or perfume oils may also be natural fragrance mixtures, as are available from vegetable sources, e.g. Pine, citrus, jasmine, patchouly, rose or ylang-ylang oil. Also suitable are M uskateller sage oil, chamomile oil, clove oil, lemon balm oil, mint oil, cinnamon leaf oil, linden flower oil, juniper berry oil, vetiver oil, olibanum oil, galbanum oil and labdanum oil and orange blossom oil, neroli oil, orange peel oil and sandalwood oil.
  • Essential oils such as angelica root oil, aniseed oil, arnica blossom oil, basil oil, bay oil, champa blossom oil, fir pine oil, pinecone oil, elemi oil, eucalyptus oil, fennel oil, pine needle oil, galbanum oil, geranium oil, ginger grass oil, guaiac wood oil, gum balm 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, lemongrass oil, lime oil, tangerine oil, lemon balm oil, musk nut oil, myrrh oil, clove oil, neroli oil, niaouli oil, olibanum oil, oregano oil , Palmarosa oil, patchouli oil, pearl bals
  • the preparations according to the invention may contain one or more flavorings.
  • Typical examples include: acetophenone, allyl capronate, alpha-ionone, beta-ionone, anisaldehyde, anisylacetate, anisylformate, benzaldehyde, benzothiazole, benzylacetate, benzylalcohol, benzylbenzoate, beta-lonone, butylbutyrate, butylcapronate, butylidenephthalide, carvone, camphene, caryophyllene, cineole, Cinnamyl acetate, citral, citronellol, citronellal, citronellyl acetate, cyclohexyl acetate, cymene, damascone, decalactone, dihydrocoumarin, dimethyl anthranilate, dimethyl anthranilate, dodecalactone, ethoxyethyl acetate
  • compositions preferably contain the components in the following quantities: (a) from about 20 to about 60, preferably from about 30 to about 50,% by weight of starch,
  • Another object of the invention relates to the use of solid preparations containing
  • Corn starch the two silica grades and sodium chloride were metered in successively in a Lödige mixer and mixed together for 2 minutes. Subsequently, an aqueous dye solution was injected at a pressure of 4 bar and the preparation was mixed for a further 6 minutes. Despite the high proportion of water, dry powders were obtained which could be filled directly without further measures.
  • Example 5 and Comparative Example VI The particle size distribution in each case a sample of Example 5 and Comparative Example VI was determined by sieve analysis near DIN 66165 part 1 and 2. In this case, a defined amount of the material to be examined is separated by one or more sieves in fractions and determined their mass fractions. The results are shown in Table 2.

Abstract

L'invention concerne des préparations de colorants solides contenant : (a) de l'amidon ayant une taille des particules d50 de 3 à 20 µm, (b) de l'acide silicique ayant une taille des particules d50 de 10 à 80 µm, (c) de l'acide silicique ayant une taille des particules d50 de 80 à 140 µm, (d) du chlorure de sodium ayant une taille des particules d50 de 6 à 25 µm, (e) des colorants et (f) des parfums et/ou des agents aromatisants, à condition que (i) lesdites préparations contiennent au moins 15 % d'eau et (ii) par rapport à la composition totale, au moins 70 % de toutes les particules présentent une taille de 63 µm au maximum.
PCT/EP2015/067085 2015-07-24 2015-07-24 Préparations de colorants solides (ii) WO2017016583A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/067085 WO2017016583A1 (fr) 2015-07-24 2015-07-24 Préparations de colorants solides (ii)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/067085 WO2017016583A1 (fr) 2015-07-24 2015-07-24 Préparations de colorants solides (ii)

Publications (1)

Publication Number Publication Date
WO2017016583A1 true WO2017016583A1 (fr) 2017-02-02

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Country Status (1)

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WO (1) WO2017016583A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2832800A1 (fr) * 2013-08-01 2015-02-04 Symrise AG Compositions de couleurs solides

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2832800A1 (fr) * 2013-08-01 2015-02-04 Symrise AG Compositions de couleurs solides

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JANA ZEH: "Holi Festival of Colours: Ist Gulal schädlich? - n-tv.de", 3 June 2014 (2014-06-03), XP055237283, Retrieved from the Internet <URL:http://www.n-tv.de/wissen/frageantwort/Holi-Festival-of-Colours-Ist-Gulal-schaedlich-article12937991.html> [retrieved on 20151217] *

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