ZA873216B - Carbonate-containing mineral fillers,pigments and similar materials - Google Patents

Carbonate-containing mineral fillers,pigments and similar materials

Info

Publication number
ZA873216B
ZA873216B ZA873216A ZA873216A ZA873216B ZA 873216 B ZA873216 B ZA 873216B ZA 873216 A ZA873216 A ZA 873216A ZA 873216 A ZA873216 A ZA 873216A ZA 873216 B ZA873216 B ZA 873216B
Authority
ZA
South Africa
Prior art keywords
carbonate
pigments
mineral fillers
similar materials
containing mineral
Prior art date
Application number
ZA873216A
Other languages
English (en)
Inventor
Strauch Dieter
Belger Peter
Hofer Heiner
Merz Martin
Original Assignee
Pluess-Staufer 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6301342&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA873216(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pluess-Staufer Ag. filed Critical Pluess-Staufer Ag.
Publication of ZA873216B publication Critical patent/ZA873216B/xx

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63Inorganic compounds
    • D21H17/67Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/675Oxides, hydroxides or carbonates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/0081Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
    • C09C1/009Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound whose phases only contain calcium, magnesium and carbonate ions and may contain hydroxyl ions
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02Compounds of alkaline earth metals or magnesium
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02Compounds of alkaline earth metals or magnesium
    • C09C1/021Calcium carbonates
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09D127/06Homopolymers or copolymers of vinyl chloride
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D131/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
    • C09D131/02Homopolymers or copolymers of esters of monocarboxylic acids
    • C09D131/04Homopolymers or copolymers of vinyl acetate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/66Additives characterised by particle size
    • C09D7/68Particle size between 100-1000 nm
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/66Additives characterised by particle size
    • C09D7/69Particle size larger than 1000 nm
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/51Particles with a specific particle size distribution
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/62Submicrometer sized, i.e. from 0.1-1 micrometer
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/22Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/60Optical properties, e.g. expressed in CIELAB-values
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/01Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013Fillers, pigments or reinforcing additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
ZA873216A 1986-05-22 1987-05-05 Carbonate-containing mineral fillers,pigments and similar materials ZA873216B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3617169A DE3617169C2 (de) 1986-05-22 1986-05-22 Carbonathaltige mineralische Füllstoffe und Pigmente

Publications (1)

Publication Number Publication Date
ZA873216B true ZA873216B (en) 1987-10-28

Family

ID=6301342

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA873216A ZA873216B (en) 1986-05-22 1987-05-05 Carbonate-containing mineral fillers,pigments and similar materials

Country Status (14)

Country Link
US (1) US4767464A (xx)
EP (1) EP0246406B1 (xx)
JP (1) JPH0794618B2 (xx)
CN (1) CN1007819B (xx)
AT (1) ATE105850T1 (xx)
AU (1) AU592730B2 (xx)
BR (1) BR8702616A (xx)
CA (1) CA1311091C (xx)
DE (2) DE3617169C2 (xx)
DK (1) DK173487A (xx)
ES (1) ES2056050T3 (xx)
FI (1) FI93651B (xx)
NO (1) NO175681C (xx)
ZA (1) ZA873216B (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4835195A (en) * 1988-08-12 1989-05-30 Rayfield Jerry W Dry ground/wet ground calcium carbonate filler compositions
US5102465A (en) * 1989-01-31 1992-04-07 J. M. Huber Corporation Filler for polyester molding compound and method
US5275651A (en) * 1990-05-28 1994-01-04 Maruo Calcium Company Limited Monodisperse vaterite type calcium carbonate, its manufacturing method and method of controlling growth of particles and shape thereof
US5171631A (en) * 1990-07-19 1992-12-15 Aluminum Company Of America Spacer/extender for titanium dioxide in pigment systems for coatings
CN1044614C (zh) * 1991-07-09 1999-08-11 四川省崇庆县建新防水粉末厂 隔热镇水粉生产方法
DE4128570A1 (de) * 1991-08-28 1993-03-04 Pluss Stauffer Ag Carbonat-haltige mineralische fuellstoffe und pigmente
US5228910A (en) * 1991-09-06 1993-07-20 Ferro Corporation Mixed metal oxide crystalline powders and method for the synthesis thereof
US5316570A (en) * 1992-09-28 1994-05-31 Ferro Corporation Stable heavy metal free zircon pigments for use in plastics and paints and method for coloring thereof
DK0795588T3 (da) * 1996-03-13 2001-11-05 Omya Ag Maling
DE19627523C1 (de) * 1996-07-09 1997-10-23 Alpha Calcit Fuellstoff Gmbh Verfahren zur Wiederverwertung von Füllstoffen und Streichpigmenten der Papier-, Pappe- und Kartonherstellung
GB9627002D0 (en) 1996-12-27 1997-02-12 Ecc Int Ltd Dispersed aqueous suspensions
DE19829649C2 (de) * 1997-07-28 2003-05-08 Omya Ag Oftringen Slurry, enthaltend ein agglomeriertes carbonathaltiges Pigment
FR2787802B1 (fr) * 1998-12-24 2001-02-02 Pluss Stauffer Ag Nouvelle charge ou pigment ou mineral traite pour papier, notamment pigment contenant du caco3 naturel, son procede de fabrication, compositions les contenant, et leurs applications
US6251356B1 (en) 1999-07-21 2001-06-26 G. R. International, Inc. High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation
US7048900B2 (en) * 2001-01-31 2006-05-23 G.R. International, Inc. Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment
US6592837B2 (en) 2001-04-20 2003-07-15 Carbominerals Narrow size distribution ground calcium carbonate compositions
FR2903618B1 (fr) * 2006-07-12 2008-10-31 Coatex Sas Agent de dispersion et/ou d'aide au broyage pour dispersion et suspension aqueuse de matieres minerales, dispersion et suspension obtenues et leurs utilisations.
US7468101B2 (en) 2006-08-17 2008-12-23 Specialty Minerals (Michigan) Inc. UV varnish gloss performance using novel pigment and process for making same
WO2010056543A1 (en) * 2008-10-29 2010-05-20 3M Innovative Properties Company Electron beam cured, nonfunctionalized silicone pressure sensitive adhesives
US8987363B2 (en) 2011-04-12 2015-03-24 J.M. Huber Corporation Narrow particle size distribution calcium carbonate and methods of making same
ES2862189T3 (es) 2016-02-01 2021-10-07 Imertech Sas Material inorgánico en partículas apropiado para su uso en películas poliméricas
WO2019099152A1 (en) * 2017-11-17 2019-05-23 Incoa Performance Minerals, Llc Methods for preparing and compositions including untreated and surface-treated alkaline earth metal carbonates
US20210079261A1 (en) * 2019-09-18 2021-03-18 Westrock Mwv, Llc Coatings for packaging material

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022185A (en) * 1957-09-02 1962-02-20 Delfosse Pierre White filler material and its preparation
DE1208170B (de) * 1960-07-11 1965-12-30 Chemirad Corp Verfahren zur Verbesserung des Rueckhalte-vermoegens von cellulosehaltigen Faserstoffaufschwemmungen, insbesondere von Papierstoff fuer Fuellstoffe und Pigmente
US3512722A (en) * 1967-10-03 1970-05-19 Georgia Marble Co Method of producing a finely divided substance and apparatus therefor
GB1309074A (en) * 1969-03-18 1973-03-07 English Clays Lovering Pochin Grinding of minerals
BE755970A (fr) * 1969-09-10 1971-02-15 English Clays Lovering Pochin Pigment mixte se composant d'un pigment a l'argile et d'un pigment au cabonate de calcium
US3704158A (en) * 1969-12-04 1972-11-28 George Alexander Rohan Treatment of powdered chalk
DE2316658B2 (de) * 1973-04-03 1977-06-23 Verwendung von ultrafeinen natuerlichen kalziumkarbonaten als streichpigmente fuer streichpapiere
DE2346269C3 (de) * 1973-09-14 1980-08-21 Gewerkschaft Victor Chemische Werke, 4620 Castrop-Rauxel Verfahren zur Herstellung von feinteiligen Calciumcarbonat-Dispersionen
DE2456463C2 (de) * 1974-11-29 1983-12-22 Gewerkschaft Victor Chemische Werke, 4620 Castrop-Rauxel Verfahren zur Herstellung eines rieselfähigen Calciumcarbonats
US3920800A (en) * 1973-10-12 1975-11-18 Cyprus Mines Corp Production of purified calcium carbonate
GB1447566A (en) * 1974-02-14 1976-08-25 Ici Ltd Production of calcium carbonate
US4174998A (en) * 1974-11-15 1979-11-20 The Associated Portland Cement Manufacturers Limited Preflocculated filler compositions for use in the manufacture of paper
HU173373B (hu) * 1976-08-22 1979-04-28 Papiripari Vallalat Sposob poluchenija napolnitelja k bumage, izgotovlennoj iz vzveshennoj celljulozy
AU517503B2 (en) * 1978-01-10 1981-08-06 Anglo-American Clays Corp. Brightening natural calcitic ores to yield calcium carbonate
DE2808425A1 (de) * 1978-02-27 1979-08-30 Pluss Stauffer Ag Mineralischer fuellstoff
FR2440436A1 (fr) * 1978-10-30 1980-05-30 Omya Sa Procede de couchage du papier avec un carbonate de calcium naturel comme pigment unique
DE2943651C2 (de) * 1979-10-29 1982-10-14 Plüss-Staufer AG, 4665 Oftringen, Aargau Verfahren zur Herstellung von mineralischen Füllstoffen durch Naßzerkleinerung
DE2943652C2 (de) * 1979-10-29 1985-12-12 Plüss-Staufer AG, Oftringen, Aargau Mineralischer Füllstoff in Form von natürlichem Calciumcarbonat
FR2493858A1 (fr) * 1980-10-07 1982-05-14 Omya Sa Procede de fabrication d'une charge minerale a grains arrondis, et produit obtenu
DE3316949C3 (de) * 1983-05-09 1995-03-23 Pluss Stauffer Ag Calciumcarbonat

Also Published As

Publication number Publication date
DK173487D0 (da) 1987-04-03
CN1007819B (zh) 1990-05-02
ATE105850T1 (de) 1994-06-15
CN87103754A (zh) 1988-06-29
BR8702616A (pt) 1988-02-23
AU592730B2 (en) 1990-01-18
CA1311091C (en) 1992-12-08
EP0246406A3 (en) 1988-09-21
EP0246406B1 (de) 1994-05-18
JPH0794618B2 (ja) 1995-10-11
FI93651B (fi) 1995-01-31
US4767464A (en) 1988-08-30
AU7326687A (en) 1987-11-26
FI872228A0 (fi) 1987-05-21
NO175681B (no) 1994-08-08
FI872228A (fi) 1987-11-23
DE3617169C2 (de) 1996-05-23
DK173487A (da) 1987-11-23
DE3617169A1 (de) 1988-01-14
DE3789827D1 (de) 1994-06-23
JPS62280265A (ja) 1987-12-05
NO871873D0 (no) 1987-05-06
NO175681C (no) 1994-11-16
ES2056050T3 (es) 1994-10-01
EP0246406A2 (de) 1987-11-25
NO871873L (no) 1987-11-23

Similar Documents

Publication Publication Date Title
EP0246406A3 (en) Carbonate-containing mineral fillers, pigments and similar materials
AU4597689A (en) Inorganic pigments having improved properties, containing polyorganisoloxane additives
KR960005432B1 (en) Water-resisting nacreous pigment and the process for producing the same
AU4252389A (en) Dry strength additive for paper
EP0211754A3 (en) Security marking process and material provided with security markings
AU7728687A (en) Pigments and fillers for incorporation in synthetic resins
AU7318987A (en) Nacreous pigments
FI915894A (fi) Katjonisk dispersion och foerfarande foer katjonisering av finfoerdelad aemne.
GR3001355T3 (en) Use of curable resin mixtures as surface coatings or inks, and method for their preparation
ZA953196B (en) Composition based on a rare-earth metal sulphide comprising at least one alkali metal element its process of preparation and its use as a coloured pigment
GB1186933A (en) Methylamine-Epichlorohydrin Condensation Product and Coating Compositions containing same
CA2071049A1 (en) A process for coloring building materials
AU5230586A (en) Pulverulent pigments having improved rheologic properties, method for the production and utilization thereof with contents of at least 5 per cent of non sub-stituted chinacridon
TW367348B (en) Production of pigments
DE3762422D1 (de) Verwendung von rutilmischphasenpigmenten zum einfaerben von kunstoffen.
EP0047117A3 (en) Process for converting premilled crude quinacridone to pigmentary form, quinacridone pigment so obtained and paints and plastics containing such pigment
CA2030780A1 (en) Opacifying kaolin pigments and process for making same
AU7889987A (en) Papermaking process and composition for the production of tridimensional products containing thermoplastics resin and reinforcing fibers
GB2226043B (en) Paper coating pigments
ZA871413B (en) Coating process using pearlescent pigments
IL80059A0 (en) Fire-protective coatings,paints and varnishes
EP0365502A3 (en) Method for producing a pigment mix for coating paper
KR927003737A (ko) 표면 개질된 판상 기재
JPS5213525A (en) Kaolin white pigment
RO103141B1 (ro) HîRTIE TEHNICA ABSORBANTA, COLORATA