EP1137390A1 - Preparations cosmetiques contenant des pigments organiques de la categorie des pyrrolo- 3,4-c]-pyrroles - Google Patents

Preparations cosmetiques contenant des pigments organiques de la categorie des pyrrolo- 3,4-c]-pyrroles

Info

Publication number
EP1137390A1
EP1137390A1 EP99965411A EP99965411A EP1137390A1 EP 1137390 A1 EP1137390 A1 EP 1137390A1 EP 99965411 A EP99965411 A EP 99965411A EP 99965411 A EP99965411 A EP 99965411A EP 1137390 A1 EP1137390 A1 EP 1137390A1
Authority
EP
European Patent Office
Prior art keywords
preparations
cosmetic preparations
cosmetic
oil
weight
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP99965411A
Other languages
German (de)
English (en)
Inventor
Philippe Bugnon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Ciba SC Holding AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Ciba SC Holding 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 Ciba Spezialitaetenchemie Holding AG, Ciba SC Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Priority to EP99965411A priority Critical patent/EP1137390A1/fr
Publication of EP1137390A1 publication Critical patent/EP1137390A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • 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
    • A61K8/4906—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom
    • A61K8/4913—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having five membered rings, e.g. pyrrolidone carboxylic acid
    • A61K8/492—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with one nitrogen as the only hetero atom having five membered rings, e.g. pyrrolidone carboxylic acid having condensed rings, e.g. indol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
    • A61Q1/06—Lipsticks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/08—Preparations containing skin colorants, e.g. pigments for cheeks, e.g. rouge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/10—Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q3/00—Manicure or pedicure preparations
    • A61Q3/02—Nail coatings

Definitions

  • the present invention relates to new cosmetic preparations or preparations for applying make-up to the lips or the skin and for coloring the hair or the nails, containing organic pigments with excellent fastness properties.
  • cosmetic preparations or preparations for applying make-up to the lips or the skin and for coloring the hair or the nails containing organic pigments with excellent fastness properties.
  • organic pigments with excellent fastness properties for example, lipsticks, cheek make-up, make-up basics, nail polishes and hair shampoos.
  • the pigments used according to the invention in the new preparations it is possible to achieve hues that were previously difficult or impossible to achieve.
  • the new preparations are characterized by the fact that they do not show any "bleeding" of the pigments into the skin and nails. that is, they give you sharp contours on the skin and that the nails themselves are not stained.
  • the invention thus relates to cosmetic preparations or preparations containing, based on the total weight, a) 0.0001-20% of a red pigment from the class of the pyrrolo- [3,4-c] pyrroles, which is not in the form of the EP-A-0 408 498 is present, and b) 80-99.9999% of a cosmetically suitable carrier material.
  • Preferred red pigments are those of the formula (I) or (II)
  • Ri and R 2 are each independently hydrogen, halogen, d-Csalkyl, -O-C ⁇ -C 5 alkyl,
  • R 3 is hydrogen or dC 5 alkyl and R 4 and R 5 are each independently hydrogen, halogen, d-Csalkyl, -OdC 5 alkyl, -SC C 5 alkyl or -CN.
  • the dC 5 alkyl groups can be linear or branched. It is e.g. B. is methyl, ethyl, n-propyl, isopropyl, n-butyl, sec-butyl, tert-butyl, n-pentyl or 2,2-dimethylpropyl.
  • Halogen primarily means bromine or especially chlorine.
  • R ⁇ is hydrogen, chlorine, bromine, cyan, methyl, ethyl, tert-butyl or phenyl and R is hydrogen, chlorine, methyl or cyan.
  • the pigments contained in the cosmetic preparations and preparations according to the invention are known, for. B. from the European patent application EP-A-0 094 911, or can be represented in a manner known per se.
  • pigments can be used individually or as mixtures containing two or more pigments of the formula (1). It is also possible to use one or more pigments of the formula (1) together with other pigments and / or dyes, such as those used in cosmetic preparations.
  • the pigments can also be used in the form of surface-modified pigments, e.g. B. modified by perfluoroalkyl phosphate, methylpolysiloxanes, methyl-hydrogen polysiloxanes or chitosan.
  • Suitable modified pigments are, for example, those of B. G. Hays in Am. Inkmaker, (June, 1984) 28, (Oct., 1986) 13 and (Nov., 1990) 28.
  • solid solutions of pyrrolo- [3,4-c] pyrroles can also be used, e.g. B. solid solutions consisting of two different such compounds as described in US Pat. No. 4,783,540, or solid solutions of pyrrolo [3,4-c] pyrroles and quinacridones as described in US Pat. No. 4,810,304 are, or solid solutions consisting of two different pyrrolo- [3,4-c] pyrroles and quinacridones as described in US Pat. No. 5,529,623.
  • pigment preparations are advantageously used as pigment preparations in which the pigment is already in dispersed form.
  • Suitable preparations are e.g. B. in W. Herbst, K. Hunger: Industrielle organic pigments, VCH Verlagsgesellschaft 1995, pages 92 ff.
  • the cosmetic preparations and preparations according to the invention preferably contain the pigment in an amount between 0.005 and 20% by weight, based on the total weight of the preparation.
  • the cosmetic preparations and preparations according to the invention can, for. B. in the form of sticks, ointments, creams, emulsions, suspensions, dispersions, powders or solutions.
  • ointments creams, emulsions, suspensions, dispersions, powders or solutions.
  • cosmetic preparations and preparations according to the invention can, for. B. in the form of sticks, ointments, creams, emulsions, suspensions, dispersions, powders or solutions.
  • lipsticks, mascara preparations, face cheeks, eye shadows, make-up basics, eyeliners, powder or nail polishes for example, lipsticks, mascara preparations, face cheeks, eye shadows, make-up basics, eyeliners, powder or nail polishes.
  • preparations in the form of pens e.g. B. lipsticks, eye shadows, face painting or make-up basics
  • these preparations consist to a large extent of fat bodies, which can consist of one or more waxes, for example ozokerite, lanolin, lanolin alcohol, hydrogenated lanolin, acetylated lanolin, lanolin wax, beeswax , candelilla wax, microcrystalline wax, carnauba wax, cetyl alcohol, stearyl alcohol, cocoa butter, lanolin fatty acids, petrolatum, petroleum jelly, solid at 25 ° C mono-, di- or triglycerides or -Fettester, silicone waxes such as Methyloctadecan-oxypolysiloxan and poly (dimethylsiloxy) stearoxysiloxan, Stearinklakladoethanolamin , Colophane and derivatives thereof, such as glycolabietates and glycerinabietates, hydrogen
  • the fat body can also consist of a mixture of at least one wax and at least one oil, in which case, for. B. the following oils are suitable: paraffin oil, purcellin oil, perhydrosqualene, sweet almond oil, avocado oil, callophyllum oil, castor oil, sesame oil, jojoba oil, mineral oils with a boiling point between approx.
  • oils are suitable: paraffin oil, purcellin oil, perhydrosqualene, sweet almond oil, avocado oil, callophyllum oil, castor oil, sesame oil, jojoba oil, mineral oils with a boiling point between approx.
  • silicone oils such as dimethylpolysiloxane, linoleic alcohol, linoleic alcohol, olefin alcohol Cereal germ oils such as wheat germ oil, isopropyl alcoholate, isopropyl palmitate, isopropyl myristate, butyl myristate, cetyl myristate, hexadecyl stearate, butyl stearate, decyl oleate, acetylglycerides, octanoates and decanoates of alcohols and polyalcohols, e.g. B.
  • silicone oils such as dimethylpolysiloxane, linoleic alcohol, linoleic alcohol, olefin alcohol
  • Cereal germ oils such as wheat germ oil, isopropyl alcoholate, isopropyl palmitate, isopropyl myristate, butyl myristate, cetyl myristate, hexade
  • glycol and glycerin Ricinoleates of alcohols and polyalcohols, e.g. B. of cetyl alcohol, isostearyl alcohol, isocetyl alcoholate, isopropyl adipate, hexyl laurate and octyldodecanol.
  • Ricinoleates of alcohols and polyalcohols e.g. B. of cetyl alcohol, isostearyl alcohol, isocetyl alcoholate, isopropyl adipate, hexyl laurate and octyldodecanol.
  • the fat bodies in these preparations in the form of sticks can generally make up to 99.91% by weight of the total weight of the preparation.
  • the cosmetic preparations and preparations according to the invention can additionally contain further constituents, such as, for. B. glycols, polyethylene glycols, polypropylene glycols, monoalkanolamides, undyed polymeric, inorganic or organic fillers, preservatives, UV filters or other auxiliaries and additives customary in cosmetics,
  • a natural or a synthetic or a partially synthetic di- or triglyceride a mineral oil, a silicone oil, a wax, a fatty alcohol, a Guerbet alcohol or its ester, a lipophilic functional cosmetic ingredient including a sunscreen filter or a mixture of these substances .
  • an iipophilic functional cosmetic active ingredient which is suitable for skin cosmetics, an active ingredient composition or an active ingredient extract is an ingredient or a mixture of ingredients which is approved for dermal or topical administration. Examples include:
  • Active ingredients that have a cleansing effect on the skin surface and hair. This includes all substances that serve to clean the skin, such as oils, soaps, syndets and solid substances;
  • Active ingredients with deodorant and antiperspirant properties include antiperspirants based on aluminum or zinc salts, deodorants containing bactericidal or bacteriostatic deodorizing substances such as triclosan, hexachlorophene, alcohols and cationic substances, such as quaternary ammonium salts and odor absorbers, for example ® Grillocin (combination of zinc ricinoleate and various additives) or triethyicrate, optionally in combination with an antioxidant such as butylated hydroxytoluene) or ion exchange resins;
  • deodorants containing bactericidal or bacteriostatic deodorizing substances such as triclosan, hexachlorophene, alcohols and cationic substances, such as quaternary ammonium salts and odor absorbers, for example ® Grillocin (combination of zinc ricinoleate and various additives) or triethyicrate, optionally in combination with an antioxidant such as buty
  • Suitable active ingredients are filter substances ("sunscreens") that can absorb UV radiation from sunlight and convert it into heat.
  • UV-B absorber light stabilizers which selectively absorb high-energy UV radiation which produces sunburn in the range from approx. 280-315 nm
  • UV-A range UV-400 nm
  • light stabilizers which only absorb the longer-wave radiation in the UV-A range of 315-400 nm (UV-A absorber).
  • Suitable light stabilizers are e.g. organic UV absorbers from the class of p-aminobenzoic acid derivatives, salicylic acid derivatives, benzophenone derivatives, dibenzoyl methane derivatives, diphenylacrylate derivatives, benzofuran derivatives, polymeric UV absorbers containing one or more organosilicon radicals, cinnamic acid derivatives, camphor derivatives, trianilimino acid derivatives, trianiliminoazole derivative, trianiliminoazole derivatives their salts, menthyl anthranilates, benzotriazole derivatives, and / or an inorganic micropigment selected from TiO 2, zinc oxide or mica coated with aluminum oxide or silicon dioxide.
  • repellents Active substances against insects
  • Repellents are agents which are intended to prevent insects from touching the skin and becoming active there. They drive the animals away and evaporate slowly.
  • the most frequently used repellent is diethyl tolulamide (DEET).
  • DEET diethyl tolulamide
  • Other common repellents are in" W. Raab and U. Kindl, “Pfiegekosmetik”, Gustav-Fischer- Stuttgart / New York, 1991, p.161.
  • Active substances to protect against chemical and mechanical effects includes all substances that form a barrier between the skin and the outer noxa, e.g. Paraffin oils, silicone oils, vegetable oils, PCL products and lanolin for protection against aqueous solutions, film formers such as sodium alginate, triethanolamine alginate, polyacrylates, polyvinyl alcohol or cellulose ethers against the action of organic solvents, or substances based on mineral oils, vegetable oils or silicone oils as "lubricants" against strong mechanical stress on the skin;
  • Humectants as moisturizer regulators (“moisturizers") find e.g. following substances use: sodium lactate, urea, alcohols, sorbitol, glycerin, propylene glycol, collagen, elastin or hyaluronic acid;
  • Active substances with keratoplastic effect benzoyl peroxide, retinoic acid, colloidal sulfur and resorcinol;
  • Antimicrobial agents such as triclosan or quaternary ammonium compounds; Dermally applicable oily or oil-soluble vitamins or vitamin derivatives: eg vitamin A (getinol in the form of the free acid or its derivatives), panthenol, pantothenic acid, folic acid, and combinations thereof, vitamin E (tocopherol), F; essential fatty acids; or niacinamide (nicotinamide);
  • Vitamin-based placenta extracts active ingredient compositions primarily with vitamins A, C, E, B 21 B 12 , folic acid and biotin, amino acids and ferments as well as compounds of the trace elements magnesium, silicon, phosphorus, calcium, manganese, iron or copper.
  • Skin repair complexes available from inactivated and disintegrated cultures of bacteria from the bifidus group;
  • Plants and plant extracts such as Arnica, aloe, beard lichen, ivy, nettle, ginseng, henna, chamomile, marigold, rosemary, sage, horsetail or thyme;
  • Animal extracts such as Royal jelly, propolis, proteins or thymus extracts; dermally applicable cosmetic oils: neutral oils of the Miglyol 812 type, apricot kernel oil, avocado oil, babassu oil, cottonseed oil, borage oil, safflower oil, peanut oil, gamma-oryzanol, rosehip seed oil, hemp oil, hazelnut oil, currant seed oil, linseed oil, corn oil, corn oil, corn oil, corn oil, cherry oil, jojoba oil, corn oil, corn oil, corn oil, corn oil, corn oil , Evening primrose oil, mink oil, olive oil, pecan oil, peach seed oil, pistachio seed oil, rapeseed oil, rice germ oil, castor oil, safflower oil, sesame oil, soybean oil, sunflower oil, tea tree oil, grape seed oil or wheat germ oil.
  • dermally applicable cosmetic oils neutral oils of the Miglyol 812 type, apricot kernel oil, avocado oil,
  • the preparations in the form of sticks are preferably anhydrous, but in certain cases they can contain a certain amount of water which, however, generally does not exceed 40% by weight, based on the total weight of the cosmetic preparation.
  • the cosmetic preparations and preparations according to the invention are in the form of semi-solid products, ie as ointments or creams, they can also be anhydrous or aqueous. These are, for example, mascaras, eyeliner, make-up basics, cheek make-up, eye shadows or agents for the treatment of dark circles. If, on the other hand, these ointments or creams are aqueous, they are in particular emulsions of the water-in-oil type or of the oil-in-water type which, apart from the pigment, contain 1 to 98.8% by weight of the fat phase, 1 contain up to 98.8% by weight of the aqueous phase and 0.2 to 30% by weight of an emulsifier.
  • ointments and creams can also contain other conventional additives, such as. B. fragrances, antioxidants, preservatives, gelling agents, UV filters, dyes, pigments, pearlescent agents, undyed polymers and inorganic or organic fillers.
  • preparations are in the form of a powder, they consist essentially of a mineral or inorganic or organic filler, such as. B. talc, kaolin, starch, polyethylene powder or polyamide powder, and auxiliaries such as binders, dyes, etc.
  • a mineral or inorganic or organic filler such as. B. talc, kaolin, starch, polyethylene powder or polyamide powder, and auxiliaries such as binders, dyes, etc.
  • Such preparations can also contain various cosmetic auxiliaries, such as fragrances, antioxidants, preservatives, etc.
  • the cosmetic preparations and preparations according to the invention are nail varnishes, they essentially consist of nitrocellulose and a natural or synthetic polymer in the form of a solution in a solvent system, this solution optionally containing other auxiliaries, such as, for. B. pearlescent contains.
  • the colored polymer is present in a proportion between approximately 0.1 and 5% by weight.
  • the cosmetic preparations and preparations according to the invention can also be used for dyeing hair, in which case they are used in the form of shampoos, creams or gels, which are composed of the basic materials customary in the cosmetics industry, and a red pigment of the formula given above (I) or (II) contains.
  • the cosmetic preparations and preparations according to the invention are produced in a customary manner, for example by mixing or stirring the components, if appropriate with heating, so that the mixtures melt.
  • Example 1 A lipstick base of the following composition is used:
  • the red pigment is 3,6-di (4-chlorophenyl) -1,4-diketo-2,5-dihydro-pyrrolo [3,4-c] pyrrole.
  • Substances 8-10 are mixed and substances 13 and 14 are dispersed in this mixture.
  • the paste obtained is then passed several times over a three-roller.
  • substances 1 - 6 are melted, mixed homogeneously with one another and then substances 7, 11 and 12 are stirred in.
  • the two mixtures are mixed hot until a homogeneous distribution is achieved. Then the hot mass is poured into a lipstick mold and allowed to cool.
  • Example 2 A make-up base of the following composition is used:
  • the red pigment has the same formula as in Example 1.
  • the substances 1-11 are melted together and the substance 12 is dispersed in this mixture.
  • the mixture is then heated to 75-80.degree.
  • substances 15 and 16 are mixed and substances 17 are dispersed homogeneously in this mixture. Then you distribute the substance 19 homogeneously in this mixture, wait until the swelling no longer increases, stir in the substance 18 and heat the entire mixture to 75-80 ° C.
  • the second mixture is then added to the first mixture with vigorous stirring, substance 20 is then stirred in homogeneously and the resulting emulsion is stirred until it has cooled to room temperature.
  • the substances 13 and 14 are then dispersed in using a dissolver and the make-up obtained is then passed over a three-roller.
  • Example 3 The following substances are used for a nail polish:
  • Example 4 The following substances are used for a mascara formulation:
  • a mixture of substances 1 to 4 and 5 to 9 is heated separately from one another until homogeneous mixtures are formed, then combined and stirred well until a homogeneous phase is obtained. Then components 10 and 11 are dispersed in part of this phase and the dispersion is then added to the rest. Then component 12 is added with stirring.
  • a mascara formulation for hair is made from the following components:
  • a mascara base (mixture of beeswax, camauba wax,
  • Components A are heated in a steel tank with slow stirring to about 75 ° C.
  • component B is dissolved in C and E is added so that a gel which is homogeneous at room temperature is obtained.
  • D and heat to approx. 75 ° C.
  • moderate stirring add the mixture of components B, C, D and E to components A and stir until the product is homogeneous.
  • component F is dispersed using a three-roller mill, component G is added with stirring, the dispersion is then added to the rest of the product and mixed well.
  • a mascara formulation for hair with good usage properties is obtained.
  • Example 6 The following substances are used for a water-based nail polish:
  • Example 7 A water-in-oil lipstick emulsion of the following composition is prepared analogously to Example 1:
  • Example 8 An oil-in-water lipstick emulsion of the following composition is prepared analogously to Example 1:
  • Canauba wax 2.00 Surfactants based on alkyl ether 2.00
  • Example 9 Analogously to Example 1, a non-greasy lipstick of the following composition is produced:
  • Example 10 Analogously to Example 1, a transfer-resistant lipstick of the following composition is produced:
  • Example 11 A waterproof eyeshadow cream with excellent properties has the following composition:
  • Example 12 A waterproof eyeshadow gel with excellent usage properties has the following composition:
  • Example 13 A water-in-oil mascara with excellent performance properties has the following composition:
  • Example 14 A make-up stick with excellent usage properties has the following
  • Example 15 A blush (powder) with excellent performance properties has the following
  • a foundation cream with excellent usage properties has the following composition:
  • Example 17 A hair mascara of the following composition is prepared analogously to Example 5:
  • Cetearyl alcohol and dicetyl phosphate and ceteth-10 phosphate (Crodafos CES) 4.00
  • Examples 18 to 25 instead of the pigments used in Examples 1 to 17, equivalent amounts of the following pigments can also be used in the cosmetic preparations described in these examples.

Abstract

L'invention concerne des préparations ou des formulations pour maquiller les lèvres ou la peau et pour colorer les cheveux ou les ongles, qui contiennent des pigments organiques de la catégorie des pyrrolo-[3,4-c]pyrroles.
EP99965411A 1998-12-08 1999-11-29 Preparations cosmetiques contenant des pigments organiques de la categorie des pyrrolo- 3,4-c]-pyrroles Withdrawn EP1137390A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99965411A EP1137390A1 (fr) 1998-12-08 1999-11-29 Preparations cosmetiques contenant des pigments organiques de la categorie des pyrrolo- 3,4-c]-pyrroles

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP98811212 1998-12-08
EP98811212 1998-12-08
EP99965411A EP1137390A1 (fr) 1998-12-08 1999-11-29 Preparations cosmetiques contenant des pigments organiques de la categorie des pyrrolo- 3,4-c]-pyrroles
PCT/EP1999/009243 WO2000033795A1 (fr) 1998-12-08 1999-11-29 Preparations cosmetiques contenant des pigments organiques de la categorie des pyrrolo-[3,4-c]-pyrroles

Publications (1)

Publication Number Publication Date
EP1137390A1 true EP1137390A1 (fr) 2001-10-04

Family

ID=8236473

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99965411A Withdrawn EP1137390A1 (fr) 1998-12-08 1999-11-29 Preparations cosmetiques contenant des pigments organiques de la categorie des pyrrolo- 3,4-c]-pyrroles

Country Status (4)

Country Link
EP (1) EP1137390A1 (fr)
AR (1) AR021561A1 (fr)
AU (1) AU2094100A (fr)
WO (1) WO2000033795A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070089248A1 (en) * 2003-10-17 2007-04-26 Olof Wallquist Cosmetic formulations comprising diketo-pyrrolo pyrrole pigments
CN1867313A (zh) * 2003-10-17 2006-11-22 西巴特殊化学制品控股公司 包含二酮二苯基吡咯并吡咯颜料的化妆品制剂
CN1867315A (zh) * 2003-10-17 2006-11-22 西巴特殊化学品控股有限公司 包含二酮基二苯基吡咯并吡咯颜料的化妆品配制物
MXPA06004377A (es) * 2003-10-23 2006-06-14 Ciba Sc Holding Ag Mezclas de pigmentos de dicetopirrolopirrol estables al calor.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE22104T1 (de) * 1982-05-17 1986-09-15 Ciba Geigy Ag Herstellung von pyrrolo-(3,4-c)-pyrrolen.
EP0408498B1 (fr) * 1989-07-13 1994-09-14 Ciba-Geigy Ag Pigments à effets organiques en paillettes
JPH05279594A (ja) * 1992-02-07 1993-10-26 Merck Patent Gmbh 微小板状顔料
DE59707889D1 (de) * 1996-01-30 2002-09-12 Ciba Sc Holding Ag Polymerisierbare Diketopyrrolopyrrole und damit hergestellte Polymere
DE59704157D1 (de) * 1996-01-30 2001-09-06 Ciba Sc Holding Ag Polymerisierbare Diketopyrrolopyrrole und damit hergestellte Polymere
EP0811625B1 (fr) * 1996-06-05 2002-04-17 Ciba SC Holding AG Procédé de préparation de dérivés diketopyrrolopyrroles
US5786487A (en) * 1996-09-26 1998-07-28 Ciba Specialty Chemicals Corporation 1,4-diketo-3,6-diarylpyrolo 3,4-C!pyrrole pigment derivatives

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0033795A1 *

Also Published As

Publication number Publication date
AR021561A1 (es) 2002-07-24
WO2000033795A1 (fr) 2000-06-15
AU2094100A (en) 2000-06-26

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