Patents
Sitemap › 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; Mordants; Lakes › C09B 67 - Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
Patents for C09B 67 - Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films (19,338)
12/1995
12/26/1995US5478705 High purity
12/26/1995US5478361 Dyeing method
12/26/1995US5478360 Process for preserving the dyeing capacity of 5, 6-dihydroxyindole and of its derivatives in an aqueous medium, composition and dyeing process
12/21/1995WO1995034846A1 Electrophotographic toner
12/20/1995EP0497782B1 Stable, fluid, aqueous pigment dispersions
12/20/1995CN1113507A Reactive dyes, their preparation and use
12/20/1995CN1113505A Process for producing dioxazine compounds, colored materials therewith and plate crystals thereof
12/19/1995US5476949 Finely divided highly transparent diketopyrrolopyrrole pigments
12/19/1995US5476746 Black colored dye mixture for use according to thermal dye sublimation transfer
12/19/1995US5476519 Containing surfactant; stability
12/14/1995DE4420280A1 Farbtoner für die Elektrophotographie The color toner for electrophotography
12/13/1995EP0686674A1 Interference pigments from molecules fixed in a cholesteric arrangement and their use
12/13/1995EP0686031A1 Dye compositions and methods for film coating tablets and the like
12/13/1995EP0686025A1 Titanium dioxide dispersions, cosmetic compositions and methods for using the same
12/13/1995CN1113251A Diketopyrrolopyrrole pigment with high chroma
12/12/1995US5474579 For dyeing and printing of hydrophobic synthetic fiber materials
12/06/1995EP0685540A2 Pigment dispersion composition
12/06/1995EP0685533A1 Method of adjusting pigment particles, pigment and colorant composition
12/06/1995EP0685531A1 Monoazo dyes, their preparation and use thereof
12/06/1995EP0685530A1 Process for producing dioxazine compounds, colored materials therewith and dioxazine compounds having a plate-like crystal form
12/06/1995EP0684973A1 Process for the preparation of a water-dispersible carotenoid preparation in powder form.
12/06/1995EP0684808A1 Light stable color compositions
12/06/1995EP0605595B1 Fine dispersion of melanic pigments, its preparation and utilisation in cosmetics
12/06/1995CN1112947A Mixtures of fiber-reactive dyes and use thereof for dyeing fiber materials
12/05/1995US5473064 Hydrolyzing the halogallium phthalocyanine, then contacting with solvent
12/05/1995US5472816 Process for producing hydroxygallium phthalocyanine
12/05/1995US5472496 Solid solutions of pyrrolo-[3.4-c]-pyrroles with quinacridonequinones
12/05/1995US5472494 Pigment preparation with perylene derivatives as dispersants
12/05/1995US5472492 Recipitating coupler onto lithopone, reacting coupler with diazonium ion to form azo pigment
12/05/1995US5472490 Phthalocyanines, metal or metal-free mixed with alkali or ammonium hydroxides, carbonates, sulfates, etc
12/05/1995CA2024014C Process for preparation of black coloring material and application thereof
12/04/1995CA2150446A1 Process for obtaining a raw material in the form of granules, raw material in the form of granules and use of such a raw material in the cosmetic, capillary, veterinary and pharmaceutical fields
11/1995
11/30/1995WO1995032249A1 Dye compositions for polyamides
11/30/1995WO1995032248A1 Effect lacquer and lacquering, in particular for car bodies, involving the use of liquid crystal interference pigments
11/30/1995WO1995032247A1 Effect lacquer and lacquering, in particular for car bodies, by means of liquid crystal interference pigments
11/30/1995DE4418148A1 Thiazole isoindolenine methine and azo-methine dyes useful for colouring hydrophobic synthetic materials
11/30/1995DE4418076A1 Effektlack bzw. Effektlackierung, insbesondere für Fahrzeugkarosserien, unter Verwendung von flüssigkristallinen Interferenzpigmenten Effect varnish or paint effect, in particular for vehicle bodies, using liquid crystal interference pigments
11/30/1995DE4418075A1 Effektlack bzw. Effektlackierung, insbesondere für Fahrzeugkarosserien unter Verwendung von flüssigkristallinen Interferenzpigmenten Effect varnish or paint effect, in particular for vehicle bodies using liquid crystal interference pigments
11/30/1995CA2190879A1 Effect lacquer and lacquering, in particular for car bodies, involving the use of liquid crystal interference pigments
11/29/1995EP0684519A2 Milling a compound useful in imaging using polymeric milling media
11/29/1995EP0684290A2 Disperse dye compositions
11/29/1995EP0684289A1 Thiazol isoindolenine dyes
11/29/1995EP0684287A1 Water insoluble red monoazo dyes, their preparation and the use thereof
11/29/1995CN1112588A Black fiber-reactive azo dye mixtures and use thereof for dyeing hydroxy- and/or caroboxamido-containing fiber material
11/28/1995US5470502 Lightfast
11/28/1995US5470356 Sulfur dye compositions and their production
11/23/1995WO1995031507A1 Pigment concentrate
11/23/1995WO1995031497A1 Comb pigment dispersants
11/22/1995CN1112147A Water-insoluble monozao dye
11/21/1995US5468598 Solid particle dispersions for imaging systems
11/21/1995US5468471 Sunscreen
11/21/1995US5468257 Process for dying leather with pigments and cationic binders
11/16/1995DE19514697A1 Beschichtungszusammensetzung Coating composition
11/15/1995EP0682089A1 Preparation of phthalocyanine pigments
11/15/1995EP0682019A1 Process for continuous conversion of cyanuric fluoride with amines
11/15/1995EP0681829A1 Oxidative dyeing composition for keratinous fibres
11/14/1995US5466791 Monoazo dyes, their preparation and use
11/14/1995US5466790 For dyeing or printing of textile fibers
11/14/1995US5466482 Phosphoric acid monoesters useful for surface treatment of pigments for waterborne coatings
11/12/1995CA2144816A1 Preparation of phthalocyanine pigments
11/08/1995EP0681222A2 Electrophotographic photoreceptor
11/08/1995EP0681055A2 Process for dyeing or printing fibrous material having hydroxyl groups
11/08/1995EP0681008A2 Black mixtures of reactive azo dyes and their use for dyeing fibrous material containing hydroxy and/or carbonamide groups
11/08/1995EP0681007A2 Reactive dye mixtures and their use for dyeing fibrous materials
11/08/1995EP0681006A1 Process for continuously reacting organic dyestuffs containing amino groups with trifluorotriazine
11/08/1995EP0681005A1 Triphendioxazine reactive dyes
11/02/1995EP0679697A2 Black mixtures of reactive azo dyes and their use for dyeing fibrous material containing hydroxy and/or carbonamide groups
11/02/1995EP0679695A2 Processes for the preparation of hydroxygallium phthalocyanine
11/02/1995EP0679694A2 Process for the production of copper phtalocyanine
11/01/1995CN1110978A Resinated pigmnt compositions
10/1995
10/31/1995US5463044 Reacting gallium trichloride with phthalonitrile or diiminoisoindoline
10/31/1995US5463043 Process for producing a dichlorotin phthalocyanine crystal
10/31/1995US5463041 Process for preparing purified hydroxymetal phthalocyanine and electrophotographic photoreceptor using the same
10/26/1995DE19514017A1 Glossy colour pigment coated with metal oxide and doped or over-coated with borosilicate
10/25/1995EP0678771A2 Stable aqueous solid particle dispersions
10/25/1995EP0678770A2 Solid particle dispersions for imaging systems
10/25/1995EP0678560A2 Disperse dye composition and method for dyeing hydrophobic fiber material therewith
10/25/1995EP0678559A1 Milling process for producing organic pigments
10/25/1995EP0678558A1 Milling process for producing copper phthalocyanine pigments
10/25/1995EP0678053A1 Use of partially esterified copolymers containing carboxyl groups as dispersants, and aqueous pigment suspensions containing such dispersants.
10/24/1995US5461136 Method for tagging thermoplastic materials with near infrared fluorophores
10/24/1995US5460631 Bifunctional reactive dyestuff mixture
10/18/1995EP0677564A2 Opaque/transparent thermochromic compositions and laminate
10/18/1995EP0677557A1 Dyes and the use thereof in inks for ink jet printing process
10/18/1995EP0677556A2 Coated pigment and colorant composition
10/18/1995EP0677510A1 Hydroxyphenylureas
10/18/1995EP0677080A1 Method of producing polymers of aspartic acid and the use of such polymers.
10/18/1995EP0593493B1 Composite pigment and method for the production
10/17/1995US5459004 Process for preparing hydroxygallium phthalocyanine crystals and electrophotographic photoreceptor using the crystals
10/17/1995US5458681 Organosilicon-treated pigment, process for production thereof, and cosmetic made therewith
10/11/1995EP0676452A1 Process for the production of dis-azo pigment
10/10/1995US5457203 Oxidizing dihydroquinacridone using particle growth inhibitor
10/10/1995US5456728 Mixture comprising at least one monochlorotriazine dye and at least one monofluorotriazine dye and/or fluorochloropyrimidine dye
10/10/1995US5456727 Mixture of at least two dyes having different primary colors
10/10/1995US5456726 Applying dioxazine and anthraquinone compounds to cellulose fibers
10/10/1995CA2051364C Method of preparing photoconductive pigments
10/05/1995WO1995026381A1 Substituted phthalocyanines
10/04/1995EP0675174A1 Dye composition and method of dyeing hydrophobic fiber therewith
10/04/1995EP0675173A2 Pigment preparation for anti-corrosive paints
10/04/1995EP0544676B1 Low-dust or dust-free dye preparations
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