NO127924B - - Google Patents
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- Publication number
- NO127924B NO127924B NO01346/70A NO134670A NO127924B NO 127924 B NO127924 B NO 127924B NO 01346/70 A NO01346/70 A NO 01346/70A NO 134670 A NO134670 A NO 134670A NO 127924 B NO127924 B NO 127924B
- Authority
- NO
- Norway
- Prior art keywords
- pigment
- titanium dioxide
- dioxide pigment
- subjected
- precipitation
- Prior art date
Links
- 239000000049 pigment Substances 0.000 claims description 60
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 52
- 239000004408 titanium dioxide Substances 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 19
- 239000002002 slurry Substances 0.000 claims description 16
- 150000001875 compounds Chemical class 0.000 claims description 14
- 238000010422 painting Methods 0.000 claims description 12
- 150000002484 inorganic compounds Chemical class 0.000 claims description 8
- 229910010272 inorganic material Inorganic materials 0.000 claims description 8
- 239000003973 paint Substances 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000010790 dilution Methods 0.000 claims description 2
- 239000012895 dilution Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000001694 spray drying Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- -1 Hydroxyl ions Chemical class 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 238000007730 finishing process Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010437 sandpainting Methods 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910000349 titanium oxysulfate Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 241001282160 Percopsis transmontana Species 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- 238000007593 dry painting process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- C09C1/3692—Combinations of treatments provided for in groups C09C1/3615 - C09C1/3684
-
- 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
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/041—Grinding
-
- 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
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/043—Drying, calcination
-
- 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
- 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
- C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
-
- 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
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/20—Powder free flowing behaviour
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691926905 DE1926905A1 (de) | 1969-05-27 | 1969-05-27 | Verfahren zur Herstellung eines frei fliessenden Titandioxid-Pigments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO127924B true NO127924B (Direct) | 1973-09-03 |
Family
ID=5735282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO01346/70A NO127924B (Direct) | 1969-05-27 | 1970-04-11 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3660129A (Direct) |
| JP (1) | JPS511734B1 (Direct) |
| BE (1) | BE750903A (Direct) |
| DE (1) | DE1926905A1 (Direct) |
| FI (1) | FI49172C (Direct) |
| FR (1) | FR2048782A5 (Direct) |
| GB (1) | GB1267480A (Direct) |
| NL (1) | NL167715C (Direct) |
| NO (1) | NO127924B (Direct) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3885065A (en) * | 1972-01-27 | 1975-05-20 | Shell Oil Co | Hydrated metal oxide deposition |
| JPS52103724U (Direct) * | 1976-02-05 | 1977-08-06 | ||
| US5332433A (en) * | 1993-11-24 | 1994-07-26 | Kerr-Mcgee Chemical Corporation | Titanium dioxide dispersibility |
| US7566497B2 (en) * | 2002-04-22 | 2009-07-28 | Manufacturing and Process Technologies, L.L.C. | Method for forming pigment pseudoparticles |
| US6908675B1 (en) * | 2002-04-22 | 2005-06-21 | William Louis Bohach | Process to reduce dusting and improve flow properties of pigments and powders |
| US7119039B2 (en) * | 2003-03-24 | 2006-10-10 | Carbo Ceramics Inc. | Titanium dioxide scouring media and method of production |
| US20050253310A1 (en) * | 2004-05-17 | 2005-11-17 | Osada Giken Co., Ltd. | Method for manufacturing shaped titanium oxide |
| WO2006132628A1 (en) * | 2005-06-06 | 2006-12-14 | Bohach William L | Methods for forming pigment pseudoparticles |
| US9267039B2 (en) | 2013-03-14 | 2016-02-23 | Cristal Inorganic Chemicals Switzerland Ltd | Non-micronized pigment for plastics application |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US337300A (en) * | 1886-03-02 | Machine | ||
| FR1105534A (fr) * | 1954-05-26 | 1955-12-05 | Thann Fab Prod Chem | Perfectionnements à la préparation de poudres d'oxyde de fltanes ou analogues |
| GB1073338A (en) * | 1965-07-21 | 1967-06-21 | British Titan Products | Mixed coating process |
| US3520710A (en) * | 1967-07-19 | 1970-07-14 | Du Pont | Spray drying of titanium dioxide |
-
1969
- 1969-05-27 DE DE19691926905 patent/DE1926905A1/de active Pending
-
1970
- 1970-02-05 FI FI700323A patent/FI49172C/fi active
- 1970-04-11 NO NO01346/70A patent/NO127924B/no unknown
- 1970-05-15 US US37859A patent/US3660129A/en not_active Expired - Lifetime
- 1970-05-22 GB GB25032/70A patent/GB1267480A/en not_active Expired
- 1970-05-25 JP JP45044456A patent/JPS511734B1/ja active Pending
- 1970-05-25 BE BE750903D patent/BE750903A/xx unknown
- 1970-05-25 FR FR7018997A patent/FR2048782A5/fr not_active Expired
- 1970-05-26 NL NL7007584A patent/NL167715C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL167715C (nl) | 1982-01-18 |
| BE750903A (fr) | 1970-11-03 |
| DE1926905A1 (de) | 1971-01-21 |
| JPS511734B1 (Direct) | 1976-01-20 |
| FI49172C (fi) | 1975-04-10 |
| FR2048782A5 (Direct) | 1971-03-19 |
| NL7007584A (Direct) | 1970-12-01 |
| FI49172B (Direct) | 1974-12-31 |
| GB1267480A (en) | 1972-03-22 |
| US3660129A (en) | 1972-05-02 |
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