TW200846286A - Alumina particles and methods of making the same - Google Patents
Alumina particles and methods of making the same Download PDFInfo
- Publication number
- TW200846286A TW200846286A TW096121073A TW96121073A TW200846286A TW 200846286 A TW200846286 A TW 200846286A TW 096121073 A TW096121073 A TW 096121073A TW 96121073 A TW96121073 A TW 96121073A TW 200846286 A TW200846286 A TW 200846286A
- Authority
- TW
- Taiwan
- Prior art keywords
- alumina
- alumina particles
- dispersion
- particles
- acidic solution
- Prior art date
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title claims abstract description 176
- 239000002245 particle Substances 0.000 title claims abstract description 176
- 238000000034 method Methods 0.000 title claims abstract description 109
- 239000000203 mixture Substances 0.000 claims abstract description 106
- 239000000758 substrate Substances 0.000 claims description 57
- 239000003929 acidic solution Substances 0.000 claims description 42
- 239000006185 dispersion Substances 0.000 claims description 42
- 239000012670 alkaline solution Substances 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 238000000576 coating method Methods 0.000 claims description 26
- 239000011248 coating agent Substances 0.000 claims description 23
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 20
- 229910017604 nitric acid Inorganic materials 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 19
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 claims description 18
- 229910001388 sodium aluminate Inorganic materials 0.000 claims description 18
- 239000002253 acid Substances 0.000 claims description 16
- 238000002441 X-ray diffraction Methods 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 239000011247 coating layer Substances 0.000 claims description 13
- 239000011148 porous material Substances 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000000376 reactant Substances 0.000 claims description 10
- 239000013078 crystal Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 2
- 229910001887 tin oxide Inorganic materials 0.000 claims description 2
- 229910052691 Erbium Inorganic materials 0.000 claims 1
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 description 23
- 239000010410 layer Substances 0.000 description 22
- 238000003756 stirring Methods 0.000 description 11
- 239000008199 coating composition Substances 0.000 description 10
- 230000002378 acidificating effect Effects 0.000 description 9
- 239000000654 additive Substances 0.000 description 9
- 230000000996 additive effect Effects 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000003086 colorant Substances 0.000 description 8
- -1 aluminum halide Chemical class 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000032683 aging Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000003917 TEM image Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 239000012263 liquid product Substances 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 238000002459 porosimetry Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000012265 solid product Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000004231 fluid catalytic cracking Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229920006322 acrylamide copolymer Polymers 0.000 description 1
- 230000004520 agglutination Effects 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 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 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- LVYZJEPLMYTTGH-UHFFFAOYSA-H dialuminum chloride pentahydroxide dihydrate Chemical compound [Cl-].[Al+3].[OH-].[OH-].[Al+3].[OH-].[OH-].[OH-].O.O LVYZJEPLMYTTGH-UHFFFAOYSA-H 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010345 tape casting Methods 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000003232 water-soluble binding agent Substances 0.000 description 1
Classifications
-
- 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
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
-
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP 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
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/54—Particles characterised by their aspect ratio, i.e. the ratio of sizes in the longest to the shortest dimension
-
- 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
-
- 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
- C01P2006/12—Surface area
-
- 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
- C01P2006/14—Pore volume
-
- 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
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/52—Additives of definite length or shape
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Catalysts (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US93124207P | 2007-05-22 | 2007-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200846286A true TW200846286A (en) | 2008-12-01 |
Family
ID=39735484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW096121073A TW200846286A (en) | 2007-05-22 | 2007-06-11 | Alumina particles and methods of making the same |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20100183808A1 (enExample) |
| EP (1) | EP2164805A1 (enExample) |
| JP (1) | JP2010527896A (enExample) |
| KR (1) | KR20100022480A (enExample) |
| CN (1) | CN101808940B (enExample) |
| AU (1) | AU2008257412A1 (enExample) |
| BR (1) | BRPI0811139A2 (enExample) |
| CA (1) | CA2687811A1 (enExample) |
| IL (1) | IL202268A0 (enExample) |
| MX (1) | MX2009012643A (enExample) |
| NO (1) | NO20093576L (enExample) |
| RU (1) | RU2009147462A (enExample) |
| TW (1) | TW200846286A (enExample) |
| WO (1) | WO2008147519A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200846286A (en) * | 2007-05-22 | 2008-12-01 | Grace W R & Co | Alumina particles and methods of making the same |
| CN103803616B (zh) * | 2012-11-08 | 2015-02-18 | 中国石油化工股份有限公司 | 一种制备氧化铝干胶的方法 |
| FR3022235B1 (fr) * | 2014-06-13 | 2021-05-07 | Ifp Energies Now | Gel haute dispersibilite et son procede de preparation |
| CN104003354B (zh) * | 2014-06-18 | 2015-06-03 | 中山大学 | 一种铝纳米颗粒尺寸的调控方法及其应用 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6054917A (ja) * | 1983-09-07 | 1985-03-29 | Chiyoda Chem Eng & Constr Co Ltd | 均一多孔質アルミナ成形体の製造方法 |
| US5383945A (en) * | 1984-01-19 | 1995-01-24 | Norton Company | Abrasive material and method |
| EP0324513B1 (en) * | 1984-01-19 | 1994-05-11 | Norton Company | Ceramic shaped article and methods of making same |
| US4562059A (en) * | 1984-06-08 | 1985-12-31 | Chiyoda Chemical Engineering & Construction Co., Ltd. | Method of preparing alumina |
| DE3530271A1 (de) * | 1985-08-24 | 1987-02-26 | Festo Kg | Durch eine impulsfolge steuerbarer antrieb |
| US4721696A (en) * | 1987-03-11 | 1988-01-26 | Phillips Petroleum Company | Silica-modified alumina and process for its preparation |
| JPH08295509A (ja) * | 1995-04-24 | 1996-11-12 | Asahi Glass Co Ltd | 低粘度高濃度アルミナゾル |
| US6048470A (en) * | 1996-12-20 | 2000-04-11 | Asahi Glass Company Ltd. | Alumina sol, alumina hydrate powder and processes for their production |
| DE19836821A1 (de) * | 1998-08-14 | 2000-02-24 | Rwe Dea Ag | Böhmitische Tonerden und aus diesen erhältliche phasenreine, hochtemperaturstabile und hochporöse Aluminiumoxide |
| DE19930924A1 (de) * | 1999-07-06 | 2001-01-18 | Rwe Dea Ag | Verfahren zur Herstellung von Tonerdehydraten durch Fällung von Aluminiumsalzen in Gegenwart von Kristallisationskeimen |
| JP4088470B2 (ja) * | 2002-03-29 | 2008-05-21 | 千代田化工建設株式会社 | アルミニウム含有廃液からの多孔性アルミナ水和物顔料の製造方法 |
| TWI432381B (zh) * | 2005-12-12 | 2014-04-01 | Grace W R & Co | 氧化鋁粒子 |
| TW200846286A (en) * | 2007-05-22 | 2008-12-01 | Grace W R & Co | Alumina particles and methods of making the same |
-
2007
- 2007-06-11 TW TW096121073A patent/TW200846286A/zh unknown
-
2008
- 2008-05-22 BR BRPI0811139-1A2A patent/BRPI0811139A2/pt not_active IP Right Cessation
- 2008-05-22 AU AU2008257412A patent/AU2008257412A1/en not_active Abandoned
- 2008-05-22 MX MX2009012643A patent/MX2009012643A/es unknown
- 2008-05-22 CN CN2008800251873A patent/CN101808940B/zh not_active Expired - Fee Related
- 2008-05-22 US US12/451,637 patent/US20100183808A1/en not_active Abandoned
- 2008-05-22 KR KR1020097026731A patent/KR20100022480A/ko not_active Ceased
- 2008-05-22 EP EP08754660A patent/EP2164805A1/en not_active Withdrawn
- 2008-05-22 CA CA002687811A patent/CA2687811A1/en not_active Abandoned
- 2008-05-22 WO PCT/US2008/006564 patent/WO2008147519A1/en not_active Ceased
- 2008-05-22 JP JP2010509381A patent/JP2010527896A/ja active Pending
- 2008-05-22 RU RU2009147462/05A patent/RU2009147462A/ru not_active Application Discontinuation
-
2009
- 2009-11-22 IL IL202268A patent/IL202268A0/en unknown
- 2009-12-22 NO NO20093576A patent/NO20093576L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN101808940B (zh) | 2013-12-11 |
| JP2010527896A (ja) | 2010-08-19 |
| RU2009147462A (ru) | 2011-06-27 |
| NO20093576L (no) | 2010-02-22 |
| MX2009012643A (es) | 2009-12-14 |
| AU2008257412A1 (en) | 2008-12-04 |
| EP2164805A1 (en) | 2010-03-24 |
| KR20100022480A (ko) | 2010-03-02 |
| WO2008147519A1 (en) | 2008-12-04 |
| BRPI0811139A2 (pt) | 2014-12-23 |
| CA2687811A1 (en) | 2008-12-04 |
| CN101808940A (zh) | 2010-08-18 |
| US20100183808A1 (en) | 2010-07-22 |
| IL202268A0 (en) | 2010-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI321179B (en) | Pigment composition | |
| TW498054B (en) | Moniliform silica sol and process for producing the same, and coating composition for ink receiving layer and ink jet recording medium having ink receiving layer | |
| TW200831407A (en) | Spinous silica-based sol and method of producing the same | |
| JPWO2000015552A1 (ja) | 数珠状のシリカゾル、その製法及びインクジェット記録媒体 | |
| JP2009018960A (ja) | ポリシリケート粒子状材料の製造および使用 | |
| TW200404743A (en) | Composite sol, process for producing the same, and ink-jet recording medium | |
| CN102905887B (zh) | 复合无机颗粒以及制备和使用它们的方法 | |
| JP4368118B2 (ja) | ベーマイトスラリーの製造方法、ベーマイトゾルの製造方法、ベーマイトゾル、ベーマイト、記録媒体の製造方法、および記録媒体 | |
| CN101808940B (zh) | 氧化铝颗粒及其制造方法 | |
| KR101391105B1 (ko) | 알루미나 입자 및 이의 제조 방법 | |
| US8871820B2 (en) | Alumina particles and methods of making the same | |
| WO2001016026A1 (en) | Novel alumina hydrate particles alumina hydrate particle dispersion sol and liquid coating for forming ink-receiving layer and substrate having ink-receiving layer | |
| JPH09309265A (ja) | インクジェット記録用填剤及び記録紙 | |
| JP2005255457A (ja) | シリカ微粒子分散液及びその製造方法 | |
| TWI310321B (en) | Mesoporous inorganic nanoparticle, inorganic nanoparticle/polymer composite and transparent substrate | |
| AU2013206717A1 (en) | Alumina particles and methods of making the same | |
| MX2008007592A (en) | Alumina particles and methods of making the same | |
| JP2006232592A (ja) | シリカ微粒子分散液の製造方法 | |
| TW200930770A (en) | Abrasion resistant media | |
| MXPA06014858A (es) | Molienda de silices asistida quimicamente. | |
| TW200417582A (en) | Sheet for recording having ink receiving layer and coating liquid for forming ink receiving layer | |
| TW200301222A (en) | Inorganic porous micro particle |