DE2243376A1 - Verfahren zur herstellung freifliessender titandioxidpigmente - Google Patents
Verfahren zur herstellung freifliessender titandioxidpigmenteInfo
- Publication number
- DE2243376A1 DE2243376A1 DE2243376A DE2243376A DE2243376A1 DE 2243376 A1 DE2243376 A1 DE 2243376A1 DE 2243376 A DE2243376 A DE 2243376A DE 2243376 A DE2243376 A DE 2243376A DE 2243376 A1 DE2243376 A1 DE 2243376A1
- Authority
- DE
- Germany
- Prior art keywords
- pigment
- free
- titanium dioxide
- rolling
- flowing
- 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.)
- Ceased
Links
- 239000000049 pigment Substances 0.000 title claims description 107
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims description 56
- 238000000034 method Methods 0.000 title claims description 29
- 239000004408 titanium dioxide Substances 0.000 title claims description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 46
- 238000005096 rolling process Methods 0.000 claims description 32
- 239000000377 silicon dioxide Substances 0.000 claims description 23
- 238000007873 sieving Methods 0.000 claims description 15
- 229910052752 metalloid Inorganic materials 0.000 claims description 11
- 150000002738 metalloids Chemical class 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 8
- 229910044991 metal oxide Inorganic materials 0.000 claims 1
- 150000004706 metal oxides Chemical class 0.000 claims 1
- 235000010215 titanium dioxide Nutrition 0.000 description 15
- 239000004033 plastic Substances 0.000 description 14
- 229920003023 plastic Polymers 0.000 description 14
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 11
- 239000006185 dispersion Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 229910004298 SiO 2 Inorganic materials 0.000 description 9
- 239000000654 additive Substances 0.000 description 9
- 230000000996 additive effect Effects 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 238000005469 granulation Methods 0.000 description 6
- 230000003179 granulation Effects 0.000 description 6
- 239000003973 paint Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000011049 filling Methods 0.000 description 5
- 230000002209 hydrophobic effect Effects 0.000 description 5
- 239000004922 lacquer Substances 0.000 description 5
- 238000009826 distribution Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000009969 flowable effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 241000896660 Disperis Species 0.000 description 1
- 229910019142 PO4 Inorganic materials 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
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000000485 pigmenting effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000012463 white pigment Substances 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
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/36—Compounds of titanium
- C09C1/3607—Titanium dioxide
- C09C1/3615—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C1/3638—Agglomeration, granulation, pelleting
-
- 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
- C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
-
- 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
-
- 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
- C09C3/045—Agglomeration, granulation, pelleting
-
- 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
- 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)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2243376A DE2243376A1 (de) | 1972-09-02 | 1972-09-02 | Verfahren zur herstellung freifliessender titandioxidpigmente |
| NO2508/73A NO132154C (forum.php) | 1972-09-02 | 1973-06-18 | |
| FI2152/73A FI58151C (fi) | 1972-09-02 | 1973-07-04 | Foerfarande foer framstaellning av friflytande titandioxidpigment |
| US389467A US3873335A (en) | 1972-09-02 | 1973-08-20 | Process for the manufacture of free-flowing titanium dioxide pigments |
| ZA735904A ZA735904B (en) | 1972-09-02 | 1973-08-28 | Manufacture of titanium dioxide pigments |
| GB4075173A GB1404428A (en) | 1972-09-02 | 1973-08-29 | Manufacture of titanium dioxide pigments |
| AU59802/73A AU474289B2 (en) | 1972-09-02 | 1973-08-30 | Process for the manufacture of free flowing titanium dioxide pigments |
| FR7331445A FR2197953B1 (forum.php) | 1972-09-02 | 1973-08-30 | |
| IT28376/73A IT998512B (it) | 1972-09-02 | 1973-08-30 | Processo per la preparazione di pigmenti al bicssido di titanio in polvere scorrevole |
| NL7312057A NL7312057A (forum.php) | 1972-09-02 | 1973-08-31 | |
| BE135221A BE804338A (fr) | 1972-09-02 | 1973-08-31 | Procede pour l'obtention de bioxyde de titane a ecoulement libre |
| ES418402A ES418402A1 (es) | 1972-09-02 | 1973-09-01 | Procedimiento para la preparacion de pigmentos de dioxido de titanio libremente fluyentes y resistentes al almacena- miento. |
| JP9912873A JPS565271B2 (forum.php) | 1972-09-02 | 1973-09-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2243376A DE2243376A1 (de) | 1972-09-02 | 1972-09-02 | Verfahren zur herstellung freifliessender titandioxidpigmente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2243376A1 true DE2243376A1 (de) | 1974-03-14 |
Family
ID=5855432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2243376A Ceased DE2243376A1 (de) | 1972-09-02 | 1972-09-02 | Verfahren zur herstellung freifliessender titandioxidpigmente |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3873335A (forum.php) |
| JP (1) | JPS565271B2 (forum.php) |
| AU (1) | AU474289B2 (forum.php) |
| BE (1) | BE804338A (forum.php) |
| DE (1) | DE2243376A1 (forum.php) |
| ES (1) | ES418402A1 (forum.php) |
| FI (1) | FI58151C (forum.php) |
| FR (1) | FR2197953B1 (forum.php) |
| GB (1) | GB1404428A (forum.php) |
| IT (1) | IT998512B (forum.php) |
| NL (1) | NL7312057A (forum.php) |
| NO (1) | NO132154C (forum.php) |
| ZA (1) | ZA735904B (forum.php) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3666450D1 (en) * | 1986-02-27 | 1989-11-23 | Kronos Titan Gmbh | Process for improving dioxide pigments by after-treatment |
| US5015264A (en) * | 1988-09-15 | 1991-05-14 | Kerr-Mcgee Chemical Corporation | Nonpigmentary titanium dioxide powders |
| US5650002A (en) * | 1995-11-13 | 1997-07-22 | E. I. Du Pont De Nemours And Company | TiO2 light scattering efficiency when incorporated in coatings |
| US5886069A (en) * | 1995-11-13 | 1999-03-23 | E. I. Du Pont De Nemours And Company | Titanium dioxide particles having substantially discrete inorganic particles dispersed on their surfaces |
| AU716007B2 (en) * | 1995-11-23 | 2000-02-17 | Andrew David Pepper | Pigments admixed with lubricating agents |
| DE19607249A1 (de) * | 1996-02-27 | 1997-08-28 | Kronos Titan Gmbh | Verfahren zur Verbesserung der Dispergiereigenschaften nachbehandelter Titandioxidpigmente |
| US6197104B1 (en) | 1998-05-04 | 2001-03-06 | Millennium Inorganic Chemicals, Inc. | Very high solids TiO2 slurries |
| DE10260718A1 (de) * | 2002-12-23 | 2004-07-08 | Degussa Ag | Mit Siliziumdioxid umhülltes Titandioxid |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3449271A (en) * | 1966-06-27 | 1969-06-10 | Cabot Corp | Latex paint compositions |
| US3567138A (en) * | 1968-02-08 | 1971-03-02 | Du Pont | Use of screening following micronizing to improve ti o{d 2 dispersibility |
| GB1367098A (en) * | 1971-04-07 | 1974-09-18 | British Titan Ltd | Treatment of pigments |
-
1972
- 1972-09-02 DE DE2243376A patent/DE2243376A1/de not_active Ceased
-
1973
- 1973-06-18 NO NO2508/73A patent/NO132154C/no unknown
- 1973-07-04 FI FI2152/73A patent/FI58151C/fi active
- 1973-08-20 US US389467A patent/US3873335A/en not_active Expired - Lifetime
- 1973-08-28 ZA ZA735904A patent/ZA735904B/xx unknown
- 1973-08-29 GB GB4075173A patent/GB1404428A/en not_active Expired
- 1973-08-30 AU AU59802/73A patent/AU474289B2/en not_active Expired
- 1973-08-30 IT IT28376/73A patent/IT998512B/it active
- 1973-08-30 FR FR7331445A patent/FR2197953B1/fr not_active Expired
- 1973-08-31 NL NL7312057A patent/NL7312057A/xx not_active Application Discontinuation
- 1973-08-31 BE BE135221A patent/BE804338A/xx not_active IP Right Cessation
- 1973-09-01 ES ES418402A patent/ES418402A1/es not_active Expired
- 1973-09-03 JP JP9912873A patent/JPS565271B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1404428A (en) | 1975-08-28 |
| US3873335A (en) | 1975-03-25 |
| ES418402A1 (es) | 1976-03-16 |
| FI58151B (fi) | 1980-08-29 |
| FI58151C (fi) | 1980-12-10 |
| FR2197953A1 (forum.php) | 1974-03-29 |
| FR2197953B1 (forum.php) | 1976-04-30 |
| IT998512B (it) | 1976-02-20 |
| JPS4994713A (forum.php) | 1974-09-09 |
| AU474289B2 (en) | 1976-07-15 |
| JPS565271B2 (forum.php) | 1981-02-04 |
| NO132154B (forum.php) | 1975-06-16 |
| NO132154C (forum.php) | 1975-09-24 |
| BE804338A (fr) | 1973-12-17 |
| AU5980273A (en) | 1975-03-06 |
| NL7312057A (forum.php) | 1974-03-05 |
| ZA735904B (en) | 1974-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8131 | Rejection |