NO972950L - Fremgangsmåte for fremstilling av uorganisk belagte pigmenter og fyllstoffer - Google Patents
Fremgangsmåte for fremstilling av uorganisk belagte pigmenter og fyllstofferInfo
- Publication number
- NO972950L NO972950L NO972950A NO972950A NO972950L NO 972950 L NO972950 L NO 972950L NO 972950 A NO972950 A NO 972950A NO 972950 A NO972950 A NO 972950A NO 972950 L NO972950 L NO 972950L
- Authority
- NO
- Norway
- Prior art keywords
- filler
- pigment
- aluminum
- addition
- suspension
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/02—Ingredients treated with inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT 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
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/22—Compounds of iron
- C09C1/24—Oxides of iron
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT 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
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/36—Compounds of titanium
- C09C1/3607—Titanium dioxide
- C09C1/3653—Treatment with inorganic compounds
- C09C1/3661—Coating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT 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
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/06—Treatment with inorganic compounds
- C09C3/063—Coating
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/30—Three-dimensional structures
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
Det blir beskrevet en fremgangsmåte for fremstilling av uorganisk belagte pigmenter eller fyllstoffer, hvor en vandig suspensjon av det tilsvarende ubehandlede pigmentet eller fyllstoffet blir anbragt minst et sjikt av et oksyd, hydroksyd eller oksydhydrat av et eller flere metaller fra gruppen bestående av titan, aluminium, zirkonium, silisium, Cer og sink, utfelt ved tilsetting av de tilsvarende metallsaltoppløsningene, hvor de yt- terste sjiktene er et hydroksyd eller oksydhydrat av aluminium, den vandige suspen- sjonen blir innstilt omkring nøytral, det således behandlede pigmentet eller fyllstoffet blir skilt fra, det fraskilte pigmentet eller fyllstoffet vasket, eventuelt tørket og blir or- ganisk modifisert og så deagglomerisert, hvor det for fremstilling av det ytre sjiktet av aluminiumhydroksyd eller aluminiumoksydhydrat blir tilsatt en surt reagerende, vann- oppløselig forbindelse av aluminium i en mengde fra 0,1 til 3 vekt-%, beregnet som AI2O3 og i forhold til pigmentet hhv. fyllstoffet, og en vannoppløselig, alkalisk reager- nde forbindelse av aluminium i en mengde fra 0,1 til 3 vekt-% beregnet som AI2O3 og i forhold til pigmentet hhv. fyllstoffet, til pigment- eller fyllstoffsuspensjonen samtidig eller etter hverandre og i et slikt mengdeforhold at det ved slutten av tilsetningen er inn- stilt en pH-verdi fra 4 til 10 i suspensjonen, uten at ytterligere sure eller alkalisk reager- ende komponenter blir tilsatt.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996125267 DE19625267A1 (de) | 1996-06-25 | 1996-06-25 | Verfahren zur Herstellung anorganisch beschichteter Pigmente und Füllstoffe |
Publications (2)
Publication Number | Publication Date |
---|---|
NO972950D0 NO972950D0 (no) | 1997-06-24 |
NO972950L true NO972950L (no) | 1997-12-29 |
Family
ID=7797876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO972950A NO972950L (no) | 1996-06-25 | 1997-06-24 | Fremgangsmåte for fremstilling av uorganisk belagte pigmenter og fyllstoffer |
Country Status (5)
Country | Link |
---|---|
US (1) | US5792250A (no) |
EP (1) | EP0816441A1 (no) |
BR (1) | BR9703699A (no) |
DE (1) | DE19625267A1 (no) |
NO (1) | NO972950L (no) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2758826B1 (fr) * | 1997-01-27 | 1999-04-16 | Rhodia Chimie Sa | Nouveau pigment de dioxide de titane, son procede de preparation et son utilisation dans les compositions de peinture |
JP2001302942A (ja) * | 2000-02-14 | 2001-10-31 | Miyoshi Kasei Kk | 新規複合粉体及びこれを配合した化粧料 |
CA2453005A1 (fr) * | 2003-12-17 | 2005-06-17 | Fermag Inc. | Procede hydrometallurgique de separation des poussieres d`acieries utilisant un four a arc et pigments obtenus par le procede |
WO2006133575A1 (en) * | 2005-06-17 | 2006-12-21 | Ferrinov Inc. | Anti-corrosion pigments coming from dust of an electic arc furnace and containing sacrificial calcium |
EP2431088A1 (en) * | 2005-08-02 | 2012-03-21 | Sol-Gel Technologies Ltd. | Metal oxide coating of water insoluble ingredients |
US20100047357A1 (en) | 2007-02-01 | 2010-02-25 | Sol-Gel Technologies Ltd. | Compositions for topical application comprising a peroxide and retinoid |
EA018275B1 (ru) * | 2007-02-01 | 2013-06-28 | Сол-Джел Текнолоджиз Лтд. | Способ получения частиц, содержащих покрытие из оксида металла, и частицы с покрытием из оксида металла |
US9028913B2 (en) * | 2007-10-01 | 2015-05-12 | The National Titanium Dioxide, Co. Ltd. (Cristal) | Method for surface treatment of titanium dioxide pigment |
US9687465B2 (en) | 2012-11-27 | 2017-06-27 | Sol-Gel Technologies Ltd. | Compositions for the treatment of rosacea |
US9505022B2 (en) | 2012-12-04 | 2016-11-29 | The National Titanium Dioxide Co. Ltd. (Cristal) | Surface treatment method for making high durability universal titanium dioxide rutile pigment |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1073338A (en) * | 1965-07-21 | 1967-06-21 | British Titan Products | Mixed coating process |
GB1207512A (en) * | 1967-11-02 | 1970-10-07 | Prod Chemiques De Thann Et De | Latex paint composition comprising pigmentary titanium dioxide |
GB1281728A (en) * | 1969-09-25 | 1972-07-12 | British Titan Ltd | Coating process |
GB1336292A (en) * | 1970-01-15 | 1973-11-07 | Laporte Industries Ltd | Treatment of oxide pigments |
US3649322A (en) * | 1970-04-20 | 1972-03-14 | Warren M Foss | Titanium dioxide pigment composition and a method for making the same |
US3861946A (en) * | 1972-07-21 | 1975-01-21 | Mearl Corp | Titanium dioxide nacreous pigments and process for the preparation thereof |
US4199370A (en) * | 1978-03-15 | 1980-04-22 | The New Jersey Zinc Company | Weather resistant titanium dioxide pigment having improved optical properties and process for making same |
SU994524A1 (ru) * | 1980-08-04 | 1983-02-07 | Предприятие П/Я Г-4855 | Способ модифицировани пигментной двуокиси титана |
SU1406136A1 (ru) * | 1985-11-18 | 1988-06-30 | Предприятие П/Я Г-4855 | Способ модифицировани пигментного диоксида титана |
SU1640136A1 (ru) * | 1988-05-04 | 1991-04-07 | Предприятие П/Я Г-4855 | Способ модифицировани пигментного диоксида титана |
DE4216891A1 (de) * | 1992-05-21 | 1993-11-25 | Kortec Ag Zug | Verfahren und Einrichtung zum Erhitzen und Schmelzen von stückigem Eisenschwamm |
DE4434972A1 (de) * | 1994-09-30 | 1996-04-04 | Bayer Ag | Hochtransparente, gelbe Eisenoxidpigmente, Verfahren zu ihrer Herstellung sowie deren Verwendung |
-
1996
- 1996-06-25 DE DE1996125267 patent/DE19625267A1/de not_active Withdrawn
-
1997
- 1997-06-03 US US08/868,354 patent/US5792250A/en not_active Expired - Fee Related
- 1997-06-12 EP EP19970109552 patent/EP0816441A1/de not_active Withdrawn
- 1997-06-24 NO NO972950A patent/NO972950L/no unknown
- 1997-06-25 BR BR9703699A patent/BR9703699A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0816441A1 (de) | 1998-01-07 |
US5792250A (en) | 1998-08-11 |
NO972950D0 (no) | 1997-06-24 |
BR9703699A (pt) | 1998-09-01 |
DE19625267A1 (de) | 1998-01-08 |
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