JPH07196359A - 着色コランダム複合体ならびにその製造方法およびその使用 - Google Patents
着色コランダム複合体ならびにその製造方法およびその使用Info
- Publication number
- JPH07196359A JPH07196359A JP4213196A JP21319692A JPH07196359A JP H07196359 A JPH07196359 A JP H07196359A JP 4213196 A JP4213196 A JP 4213196A JP 21319692 A JP21319692 A JP 21319692A JP H07196359 A JPH07196359 A JP H07196359A
- Authority
- JP
- Japan
- Prior art keywords
- colored
- corundum
- pigment
- color
- pigments
- 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.)
- Pending
Links
- 239000010431 corundum Substances 0.000 title claims abstract description 56
- 229910052593 corundum Inorganic materials 0.000 title claims abstract description 56
- 238000004519 manufacturing process Methods 0.000 title claims description 24
- 239000002131 composite material Substances 0.000 title abstract 3
- 239000000049 pigment Substances 0.000 claims abstract description 59
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims abstract description 21
- 229910044991 metal oxide Inorganic materials 0.000 claims description 17
- 150000004706 metal oxides Chemical class 0.000 claims description 17
- 238000004040 coloring Methods 0.000 claims description 14
- 239000001023 inorganic pigment Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 229910021645 metal ion Inorganic materials 0.000 claims description 3
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- 238000005245 sintering Methods 0.000 abstract description 9
- 238000005299 abrasion Methods 0.000 abstract description 7
- 238000003980 solgel method Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000002243 precursor Substances 0.000 abstract description 2
- 238000005549 size reduction Methods 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 15
- 239000011651 chromium Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 238000009827 uniform distribution Methods 0.000 description 3
- 229910052720 vanadium Inorganic materials 0.000 description 3
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000001055 blue pigment Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000006103 coloring component Substances 0.000 description 2
- WMWXXXSCZVGQAR-UHFFFAOYSA-N dialuminum;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3] WMWXXXSCZVGQAR-UHFFFAOYSA-N 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000011029 spinel Substances 0.000 description 2
- 229910052596 spinel Inorganic materials 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910004767 CaSn Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910000684 Cobalt-chrome Inorganic materials 0.000 description 1
- 241000640882 Condea Species 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 229910006501 ZrSiO Inorganic materials 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000010952 cobalt-chrome Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000010981 turquoise Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/36—Methods for preparing oxides or hydroxides in general by precipitation reactions in aqueous solutions
- C01B13/363—Mixtures of oxides or hydroxides by precipitation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/44—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water
- C01F7/447—Dehydration of aluminium oxide or hydroxide, i.e. all conversions of one form into another involving a loss of water by wet processes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/115—Translucent or transparent products
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/624—Sol-gel processing
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Glass Compositions (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Catalysts (AREA)
- Materials For Medical Uses (AREA)
- Luminescent Compositions (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4124630A DE4124630A1 (de) | 1991-07-25 | 1991-07-25 | Farbiger korund, verfahren zu seiner herstellung sowie dessen verwendung |
| DE4124630.6 | 1991-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07196359A true JPH07196359A (ja) | 1995-08-01 |
Family
ID=6436960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4213196A Pending JPH07196359A (ja) | 1991-07-25 | 1992-07-20 | 着色コランダム複合体ならびにその製造方法およびその使用 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5256611A (enExample) |
| EP (1) | EP0524519B1 (enExample) |
| JP (1) | JPH07196359A (enExample) |
| AT (1) | ATE132472T1 (enExample) |
| BR (1) | BR9202845A (enExample) |
| CA (1) | CA2074402A1 (enExample) |
| DE (2) | DE4124630A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9300519A (pt) * | 1992-02-13 | 1993-08-17 | Lonza Ag | Particulas de material a base de oxido e processo para sua preparacao |
| US6174360B1 (en) * | 1998-10-26 | 2001-01-16 | Ferro Corporation | Infrared reflective color pigment |
| DE102004003505A1 (de) * | 2004-01-19 | 2005-08-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Farbiges transparentes Korundmaterial mit polykristallinem sub-µm Gefüge und Verfahren zur Herstellung von Formkörpern aus diesem Material |
| WO2007009577A1 (de) * | 2005-07-16 | 2007-01-25 | Clariant International Ltd | Verfahren zur herstellung von farbigem nanokorund |
| DE102005033393B4 (de) * | 2005-07-16 | 2014-04-03 | Clariant International Limited | Verfahren zur Herstellung von nanokristallinem α-Al2O3 |
| WO2007009658A1 (de) * | 2005-07-16 | 2007-01-25 | Clariant Finance (Bvi) Limited | Nanopartikel aus aluminiumoxid und oxiden von elementen der i. und ii. hauptgruppe des periodensystems sowie deren herstellung |
| EP2808313B1 (en) * | 2008-11-18 | 2018-05-02 | Tosoh Corporation | Colored alumina sintered body of high toughness and high translucency, and its production method and its uses |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2618567A (en) * | 1950-10-19 | 1952-11-18 | Norton Co | Molded alumina |
| US3108888A (en) * | 1960-08-04 | 1963-10-29 | Du Pont | Colloidal, anisodiametric transition aluminas and processes for making them |
| US3454385A (en) * | 1965-08-04 | 1969-07-08 | Norton Co | Sintered alpha-alumina and zirconia abrasive product and process |
| JPS5424118B1 (enExample) * | 1968-10-18 | 1979-08-18 | ||
| US3909991A (en) * | 1970-09-22 | 1975-10-07 | Norton Co | Process for making sintered abrasive grains |
| DE2059679A1 (de) * | 1970-12-04 | 1972-06-15 | Rosenthal Stemag Tech Keramik | Hochwertige dichtgesinterte Aluminiumoxid-Keramik |
| AT316407B (de) * | 1972-05-05 | 1974-07-10 | Degussa | Keramische Farbkörper |
| DE2815306C2 (de) * | 1978-04-08 | 1983-11-10 | Bayer Ag, 5090 Leverkusen | Aktive Korrosionsschutzpigmente auf Calciumoxid-, Aluminiumoxidbasis und deren Verwendung |
| US4314827A (en) * | 1979-06-29 | 1982-02-09 | Minnesota Mining And Manufacturing Company | Non-fused aluminum oxide-based abrasive mineral |
| DE3219607A1 (de) * | 1981-05-27 | 1982-12-23 | Kennecott Corp., 06904 Stamford, Conn. | Gesintertes schleifmittel und verfahren zu seiner herstellung |
| US4623364A (en) * | 1984-03-23 | 1986-11-18 | Norton Company | Abrasive material and method for preparing the same |
| CA1254238A (en) * | 1985-04-30 | 1989-05-16 | Alvin P. Gerk | Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products |
| DD251546A1 (de) * | 1986-07-30 | 1987-11-18 | Akad Wissenschaften Ddr | Blaugebrannter schleifkoerper auf korundbasis und verfahren zu seiner herstellung |
| DE69002557T2 (de) * | 1989-02-01 | 1993-12-23 | Showa Denko Kk | Keramik aus aluminiumoxyd, schleifmittel und deren verfahren zur herstellung. |
| US5080718A (en) * | 1989-02-23 | 1992-01-14 | Engelhard Corporation | Inorganic pigments of the empirical formula Ax By Cz |
| US5076815A (en) * | 1989-07-07 | 1991-12-31 | Lonza Ltd. | Process for producing sintered material based on aluminum oxide and titanium oxide |
-
1991
- 1991-07-25 DE DE4124630A patent/DE4124630A1/de active Granted
-
1992
- 1992-07-08 US US07/910,439 patent/US5256611A/en not_active Expired - Fee Related
- 1992-07-13 AT AT92111879T patent/ATE132472T1/de not_active IP Right Cessation
- 1992-07-13 EP EP92111879A patent/EP0524519B1/de not_active Revoked
- 1992-07-13 DE DE59204889T patent/DE59204889D1/de not_active Revoked
- 1992-07-20 JP JP4213196A patent/JPH07196359A/ja active Pending
- 1992-07-22 CA CA002074402A patent/CA2074402A1/en not_active Abandoned
- 1992-07-23 BR BR929202845A patent/BR9202845A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE4124630C2 (enExample) | 1993-07-08 |
| BR9202845A (pt) | 1993-03-30 |
| DE4124630A1 (de) | 1993-02-11 |
| ATE132472T1 (de) | 1996-01-15 |
| DE59204889D1 (de) | 1996-02-15 |
| CA2074402A1 (en) | 1993-01-26 |
| EP0524519B1 (de) | 1996-01-03 |
| EP0524519A1 (de) | 1993-01-27 |
| US5256611A (en) | 1993-10-26 |
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