ES2228470T3 - Procedimiento para la obtencion de geles de oxido de zinc redispensables, en estado de nanoparticulas. - Google Patents
Procedimiento para la obtencion de geles de oxido de zinc redispensables, en estado de nanoparticulas.Info
- Publication number
- ES2228470T3 ES2228470T3 ES00907548T ES00907548T ES2228470T3 ES 2228470 T3 ES2228470 T3 ES 2228470T3 ES 00907548 T ES00907548 T ES 00907548T ES 00907548 T ES00907548 T ES 00907548T ES 2228470 T3 ES2228470 T3 ES 2228470T3
- Authority
- ES
- Spain
- Prior art keywords
- zinc oxide
- zinc
- alcohol
- precipitate
- obtaining
- 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.)
- Expired - Lifetime
Links
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title claims abstract description 168
- 239000011787 zinc oxide Substances 0.000 title claims abstract description 84
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000002105 nanoparticle Substances 0.000 title claims description 12
- 239000000203 mixture Substances 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000002245 particle Substances 0.000 claims abstract description 29
- 239000006228 supernatant Substances 0.000 claims abstract description 25
- 239000002244 precipitate Substances 0.000 claims abstract description 19
- 230000007062 hydrolysis Effects 0.000 claims abstract description 18
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 18
- 150000003752 zinc compounds Chemical class 0.000 claims abstract description 12
- 239000011164 primary particle Substances 0.000 claims abstract description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003960 organic solvent Substances 0.000 claims abstract description 3
- 239000000499 gel Substances 0.000 claims description 45
- 239000011701 zinc Substances 0.000 claims description 17
- 238000001556 precipitation Methods 0.000 claims description 16
- 229910052725 zinc Inorganic materials 0.000 claims description 16
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 15
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims description 12
- 150000001875 compounds Chemical class 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 7
- 239000002966 varnish Substances 0.000 claims description 7
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 6
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 claims description 6
- 239000004246 zinc acetate Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 229920000642 polymer Polymers 0.000 claims description 5
- 230000004224 protection Effects 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000012986 modification Methods 0.000 claims description 4
- 230000004048 modification Effects 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 230000006750 UV protection Effects 0.000 claims description 3
- 239000012190 activator Substances 0.000 claims description 3
- 239000000975 dye Substances 0.000 claims description 3
- 238000005189 flocculation Methods 0.000 claims description 3
- 230000016615 flocculation Effects 0.000 claims description 3
- 229920000126 latex Polymers 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000004073 vulcanization Methods 0.000 claims description 3
- YZYKBQUWMPUVEN-UHFFFAOYSA-N zafuleptine Chemical compound OC(=O)CCCCCC(C(C)C)NCC1=CC=C(F)C=C1 YZYKBQUWMPUVEN-UHFFFAOYSA-N 0.000 claims description 3
- 238000001493 electron microscopy Methods 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- 239000012860 organic pigment Substances 0.000 claims 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 78
- 239000000243 solution Substances 0.000 description 21
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 20
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 15
- 239000002904 solvent Substances 0.000 description 13
- 238000004062 sedimentation Methods 0.000 description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 9
- 238000005119 centrifugation Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 238000010908 decantation Methods 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 229960000583 acetic acid Drugs 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 5
- AEDZKIACDBYJLQ-UHFFFAOYSA-N ethane-1,2-diol;hydrate Chemical compound O.OCCO AEDZKIACDBYJLQ-UHFFFAOYSA-N 0.000 description 5
- 239000012362 glacial acetic acid Substances 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- CASUWPDYGGAUQV-UHFFFAOYSA-M potassium;methanol;hydroxide Chemical compound [OH-].[K+].OC CASUWPDYGGAUQV-UHFFFAOYSA-M 0.000 description 4
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 4
- 150000003751 zinc Chemical class 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 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 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N acetic acid anhydride Natural products CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- -1 alcohols Chemical class 0.000 description 3
- 150000001298 alcohols Chemical class 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 229910052700 potassium Inorganic materials 0.000 description 3
- 239000011591 potassium Substances 0.000 description 3
- 235000011056 potassium acetate Nutrition 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000001476 alcoholic effect Effects 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 239000006199 nebulizer Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- 238000004627 transmission electron microscopy Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- GHGLLCQJLLDEBL-UHFFFAOYSA-N O.O.CC(O)=O.CC(O)=O Chemical compound O.O.CC(O)=O.CC(O)=O GHGLLCQJLLDEBL-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 150000004683 dihydrates Chemical class 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- XIXADJRWDQXREU-UHFFFAOYSA-M lithium acetate Chemical compound [Li+].CC([O-])=O XIXADJRWDQXREU-UHFFFAOYSA-M 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003880 polar aprotic solvent Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
- 239000010414 supernatant solution Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- MRYQZMHVZZSQRT-UHFFFAOYSA-M tetramethylazanium;acetate Chemical compound CC([O-])=O.C[N+](C)(C)C MRYQZMHVZZSQRT-UHFFFAOYSA-M 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000012936 vulcanization activator Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000012463 white pigment Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/02—Oxides; Hydroxides
-
- 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
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Medical Informatics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biophysics (AREA)
- Polymers & Plastics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19907704 | 1999-02-23 | ||
| DE19907704A DE19907704A1 (de) | 1999-02-23 | 1999-02-23 | Nanopartikuläres, redispergierbares Fällungszinkoxid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2228470T3 true ES2228470T3 (es) | 2005-04-16 |
Family
ID=7898525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES00907548T Expired - Lifetime ES2228470T3 (es) | 1999-02-23 | 2000-02-11 | Procedimiento para la obtencion de geles de oxido de zinc redispensables, en estado de nanoparticulas. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6710091B1 (enExample) |
| EP (1) | EP1157064B1 (enExample) |
| JP (1) | JP4864205B2 (enExample) |
| AT (1) | ATE275166T1 (enExample) |
| AU (1) | AU2910100A (enExample) |
| DE (2) | DE19907704A1 (enExample) |
| DK (1) | DK1157064T3 (enExample) |
| ES (1) | ES2228470T3 (enExample) |
| TW (1) | TWI225470B (enExample) |
| WO (1) | WO2000050503A1 (enExample) |
Families Citing this family (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10018429A1 (de) * | 2000-04-14 | 2001-10-18 | Bayer Ag | Kunststoffe die mit zinkoxidhaltigen, abriebfesten Multischichten stabilisiert sind |
| DE10118309C2 (de) | 2001-04-12 | 2003-03-20 | Bayer Ag | Anionisch stabilisierte, wässrige Dispersionen von nanopartikulärem Zinkoxid, Verfahren zu deren Herstellung sowie deren Verwendung |
| DE10163256A1 (de) | 2001-12-21 | 2003-07-10 | Henkel Kgaa | Oberflächenmodifiziertes Zinkoxid zur Herstellung nanopartikulärer Dispersionen |
| DE10212121A1 (de) * | 2002-03-15 | 2003-09-25 | Bayer Ag | Verfahren zur Herstellung von nano-Zinkoxid-Dispersionen stabilisiert durch hydroxylgruppenhaltige anorganische Polymere |
| DE10244212A1 (de) * | 2002-09-23 | 2004-03-25 | Bayer Aktiengesellschaft | Zinkoxiddispersionen in halogen- und wasserfreien Dispersionsmedien |
| WO2004106422A1 (de) | 2003-05-30 | 2004-12-09 | Lanxess Deutschland Gmbh | Wässrige zusammensetzungen auf basis von polychloropren |
| DE10324305A1 (de) * | 2003-05-30 | 2004-12-16 | Bayer Ag | Verfahren zur Herstellung sphärischer Zinkoxidpartikel |
| DE10327728A1 (de) * | 2003-06-18 | 2005-01-27 | Sustech Gmbh & Co. Kg | Nanopartikuläres redispergierbares Zinkoxidpulver III |
| KR100553318B1 (ko) * | 2003-07-21 | 2006-02-20 | 한국과학기술연구원 | 산화아연(ＺｎＯ) 나노구조체의 제조방법 및 제조장치 |
| US6972307B2 (en) | 2003-07-29 | 2005-12-06 | The Goodyear Tire & Rubber Company | Rubber composition containing nanoscaled zinc oxide particles |
| KR100650528B1 (ko) * | 2003-11-06 | 2006-11-28 | (주)나노하이브리드 | 자외선 레이저용 ＺｎＯ 나노-어레이 및 ＺｎＯ 나노월어레이의 실리콘 기판상의 형성 방법 |
| DE102004003675A1 (de) * | 2004-01-24 | 2005-08-11 | Degussa Ag | Dispersion und Beschichtungszubereitung enthaltend nanoskaliges Zinkoxid |
| DE102004020767A1 (de) * | 2004-04-27 | 2005-11-24 | Basf Ag | Oberflächenmodifizierte Metalloxide, Verfahren zur Herstellung und deren Verwendung in kosmetischen Zubereitungen |
| US20060194910A1 (en) * | 2004-05-19 | 2006-08-31 | Nobuo Miyatake | Stabilization of polymers with zinc oxide nanoparticles |
| US20070004840A1 (en) * | 2004-05-19 | 2007-01-04 | Texas A&M University | Zinc oxide polymer nanocomposites and methods of producing zinc oxide polymer nanocomposites |
| US7482382B2 (en) * | 2004-05-19 | 2009-01-27 | The Texas A&M University System | Process for preparing nano-sized metal oxide particles |
| CN1622283A (zh) * | 2004-12-15 | 2005-06-01 | 贺平 | 复合氧化物半导体纳米材料的制备方法 |
| TWI257918B (en) * | 2005-03-29 | 2006-07-11 | Headway Advanced Materials Inc | A preparation method for nanometer grade zinc oxide crystalline (zincite) sol |
| DE102005018452A1 (de) * | 2005-04-20 | 2006-10-26 | Degussa Ag | Herstellung von Zinkoxid-Nanopartikeln und diese als UV-Schutzmittel enthaltende transparente Kunststoffgläser |
| DE102005025972A1 (de) | 2005-06-03 | 2006-12-07 | Basf Ag | Oberflächenmodifizierte Metalloxide, Verfahren zur Herstellung und deren Verwendung in kosmetischen Zubereitungen |
| CN100372775C (zh) * | 2005-06-14 | 2008-03-05 | 中国科学院半导体研究所 | 氧化锌一维纳米材料的制备方法 |
| CN100335414C (zh) * | 2005-09-02 | 2007-09-05 | 清华大学 | 一种硫化锌微球的合成方法 |
| US20070078190A1 (en) * | 2005-09-30 | 2007-04-05 | Distefano Frank V | Use of 2,3-dihydroxynaphthalene-6-sulfonic acid salts as dispersants |
| US20100096601A1 (en) * | 2005-10-27 | 2010-04-22 | Distefano Frank Vito | Molecules with complexing groups for aqueous nanoparticle dispersions and uses thereof |
| CN100383049C (zh) * | 2005-11-02 | 2008-04-23 | 东南大学 | 水热分解生长纳米棒型氧化锌的方法 |
| CN100360420C (zh) * | 2005-11-02 | 2008-01-09 | 东南大学 | 水热分解生长纳米管型氧化锌的方法 |
| CN100390248C (zh) * | 2006-01-06 | 2008-05-28 | 扬州大学 | 半导体发光材料ZnO纳米囊的制备方法 |
| CN101448892B (zh) * | 2006-05-23 | 2013-04-24 | 橡胶纳米产品（私有）有限公司 | 橡胶组合物 |
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| WO1995033688A1 (en) | 1994-06-06 | 1995-12-14 | Nippon Shokubai Co., Ltd. | Fine zinc oxide particles, process for producing the same, and use thereof |
| JPH0826823A (ja) * | 1994-07-07 | 1996-01-30 | Toshio Tsuchiya | 透明導電性セラミックスの製造法 |
| JP3398829B2 (ja) * | 1994-12-13 | 2003-04-21 | 株式会社日本触媒 | 酸化亜鉛系微粒子の製造方法 |
| EP0914244A1 (en) * | 1995-12-28 | 1999-05-12 | James R. Heath | Organically-functionalized monodisperse nanocrystals of metals |
| JP3559180B2 (ja) * | 1997-10-27 | 2004-08-25 | 花王株式会社 | 酸化亜鉛分散液 |
-
1999
- 1999-02-23 DE DE19907704A patent/DE19907704A1/de not_active Withdrawn
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2000
- 2000-02-11 DE DE50007617T patent/DE50007617D1/de not_active Expired - Lifetime
- 2000-02-11 JP JP2000601074A patent/JP4864205B2/ja not_active Expired - Fee Related
- 2000-02-11 AT AT00907548T patent/ATE275166T1/de active
- 2000-02-11 US US09/913,990 patent/US6710091B1/en not_active Expired - Fee Related
- 2000-02-11 DK DK00907548T patent/DK1157064T3/da active
- 2000-02-11 AU AU29101/00A patent/AU2910100A/en not_active Abandoned
- 2000-02-11 ES ES00907548T patent/ES2228470T3/es not_active Expired - Lifetime
- 2000-02-11 WO PCT/EP2000/001116 patent/WO2000050503A1/de not_active Ceased
- 2000-02-11 EP EP00907548A patent/EP1157064B1/de not_active Expired - Lifetime
- 2000-02-21 TW TW089102918A patent/TWI225470B/zh not_active IP Right Cessation
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| AU2910100A (en) | 2000-09-14 |
| US6710091B1 (en) | 2004-03-23 |
| DK1157064T3 (da) | 2004-12-20 |
| DE50007617D1 (de) | 2004-10-07 |
| TWI225470B (en) | 2004-12-21 |
| EP1157064A1 (de) | 2001-11-28 |
| WO2000050503A1 (de) | 2000-08-31 |
| DE19907704A1 (de) | 2000-08-24 |
| EP1157064B1 (de) | 2004-09-01 |
| JP4864205B2 (ja) | 2012-02-01 |
| ATE275166T1 (de) | 2004-09-15 |
| JP2002537219A (ja) | 2002-11-05 |
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