CN101827650B - 透明且稳定的二氧化钛溶胶 - Google Patents
透明且稳定的二氧化钛溶胶 Download PDFInfo
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- CN101827650B CN101827650B CN200880108099XA CN200880108099A CN101827650B CN 101827650 B CN101827650 B CN 101827650B CN 200880108099X A CN200880108099X A CN 200880108099XA CN 200880108099 A CN200880108099 A CN 200880108099A CN 101827650 B CN101827650 B CN 101827650B
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- titanium
- colloidal sol
- alpha
- carboxylic acid
- hydroxy carboxylic
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- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 130
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 claims abstract description 43
- 230000001699 photocatalysis Effects 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 14
- 239000010936 titanium Substances 0.000 claims description 23
- 229910052719 titanium Inorganic materials 0.000 claims description 23
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 22
- 150000001875 compounds Chemical class 0.000 claims description 22
- 239000013078 crystal Substances 0.000 claims description 22
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical group CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 22
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 21
- 239000006185 dispersion Substances 0.000 claims description 19
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 claims description 19
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 18
- 238000001556 precipitation Methods 0.000 claims description 13
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 12
- 239000004310 lactic acid Substances 0.000 claims description 11
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- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 claims description 10
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 claims description 10
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- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 claims description 8
- 229910000349 titanium oxysulfate Inorganic materials 0.000 claims description 7
- 239000002244 precipitate Substances 0.000 claims description 6
- XFVGXQSSXWIWIO-UHFFFAOYSA-N chloro hypochlorite;titanium Chemical compound [Ti].ClOCl XFVGXQSSXWIWIO-UHFFFAOYSA-N 0.000 claims description 5
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims description 4
- ADVORQMAWLEPOI-XHTSQIMGSA-N (e)-4-hydroxypent-3-en-2-one;oxotitanium Chemical compound [Ti]=O.C\C(O)=C/C(C)=O.C\C(O)=C/C(C)=O ADVORQMAWLEPOI-XHTSQIMGSA-N 0.000 claims description 4
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 4
- 235000015165 citric acid Nutrition 0.000 claims description 4
- 239000001630 malic acid Substances 0.000 claims description 4
- 235000011090 malic acid Nutrition 0.000 claims description 4
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- 230000007935 neutral effect Effects 0.000 abstract description 6
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 229910002089 NOx Inorganic materials 0.000 description 8
- 238000001935 peptisation Methods 0.000 description 7
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- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
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- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 4
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- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 241000370738 Chlorion Species 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
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- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000001257 actinium Chemical class 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
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- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 229910052747 lanthanoid Inorganic materials 0.000 description 2
- 150000002602 lanthanoids Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
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- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
- 150000003609 titanium compounds Chemical class 0.000 description 2
- RYSXWUYLAWPLES-MTOQALJVSA-N (Z)-4-hydroxypent-3-en-2-one titanium Chemical compound [Ti].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O RYSXWUYLAWPLES-MTOQALJVSA-N 0.000 description 1
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000007848 Bronsted acid Substances 0.000 description 1
- MDKXWFMOHAXBTH-UHFFFAOYSA-N CC(C)(C)O[Ti] Chemical compound CC(C)(C)O[Ti] MDKXWFMOHAXBTH-UHFFFAOYSA-N 0.000 description 1
- RCZPHVPIOWNERS-UHFFFAOYSA-N CCCO[Ti] Chemical compound CCCO[Ti] RCZPHVPIOWNERS-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 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
- OUUQCZGPVNCOIJ-UHFFFAOYSA-M Superoxide Chemical compound [O-][O] OUUQCZGPVNCOIJ-UHFFFAOYSA-M 0.000 description 1
- LCKIEQZJEYYRIY-UHFFFAOYSA-N Titanium ion Chemical compound [Ti+4] LCKIEQZJEYYRIY-UHFFFAOYSA-N 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- SQRZKSHOGSRCJL-UHFFFAOYSA-N [O--].[O--].[O--].CC(C)[Ti+3].CC(C)[Ti+3] Chemical compound [O--].[O--].[O--].CC(C)[Ti+3].CC(C)[Ti+3] SQRZKSHOGSRCJL-UHFFFAOYSA-N 0.000 description 1
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- 150000001339 alkali metal compounds Chemical class 0.000 description 1
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- 239000000908 ammonium hydroxide Substances 0.000 description 1
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- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
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- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
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- 238000002242 deionisation method Methods 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
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- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
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- 150000001261 hydroxy acids Chemical group 0.000 description 1
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- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
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- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
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- C—CHEMISTRY; METALLURGY
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
- C04B2111/00827—Photocatalysts
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/922—Colloid systems having specified particle size, range, or distribution, e.g. bimodal particle distribution
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- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
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Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/848,967 | 2007-08-31 | ||
US11/848,967 US7763565B2 (en) | 2007-08-31 | 2007-08-31 | Transparent, stable titanium dioxide sols |
PCT/US2008/074879 WO2009029856A1 (en) | 2007-08-31 | 2008-08-29 | Transparent, stable titanium dioxide sols |
Publications (2)
Publication Number | Publication Date |
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CN101827650A CN101827650A (zh) | 2010-09-08 |
CN101827650B true CN101827650B (zh) | 2013-03-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN200880108099XA Active CN101827650B (zh) | 2007-08-31 | 2008-08-29 | 透明且稳定的二氧化钛溶胶 |
Country Status (17)
Country | Link |
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US (3) | US7763565B2 (zh) |
EP (1) | EP2200742B1 (zh) |
JP (1) | JP5231553B2 (zh) |
KR (1) | KR101265660B1 (zh) |
CN (1) | CN101827650B (zh) |
AR (2) | AR069730A1 (zh) |
AU (1) | AU2008292827B2 (zh) |
BR (1) | BRPI0815786B1 (zh) |
CA (1) | CA2697542C (zh) |
ES (1) | ES2679126T3 (zh) |
MX (1) | MX2010002241A (zh) |
NZ (1) | NZ583550A (zh) |
RU (1) | RU2010107391A (zh) |
SA (1) | SA08290536B1 (zh) |
TW (1) | TWI413615B (zh) |
UA (1) | UA100530C2 (zh) |
WO (1) | WO2009029856A1 (zh) |
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HUE032729T2 (hu) * | 2008-11-12 | 2017-10-30 | Nissan Chemical Ind Ltd | Eljárás titándioxid szol elõállítására |
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CN102039194B (zh) * | 2010-09-29 | 2012-05-30 | 上海东升新材料有限公司 | 光化学降解溶胶组合物及其制备方法 |
CN102442698B (zh) * | 2010-10-13 | 2015-01-28 | 香港理工大学 | 用于防紫外线纺织品的中性二氧化钛溶胶的制备方法 |
CN101947439B (zh) * | 2010-10-21 | 2012-08-29 | 史景宁 | 一种室内空气净化剂及其制备方法 |
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SI2780108T1 (sl) * | 2011-11-16 | 2021-07-30 | Tronox Llc | Postopek za pripravo nevtralnega, stabilnega in prozornega sola fotokatalitičnega titanovega dioksida |
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EP2950924A1 (en) | 2013-02-03 | 2015-12-09 | Joma International AS | A catalytic substrate surface containing particles |
US8932556B2 (en) * | 2013-03-15 | 2015-01-13 | Cristal Usa Inc. | Rutile titanium dioxide nanoparticles and ordered acicular aggregates of same |
TWI651269B (zh) * | 2013-09-23 | 2019-02-21 | 歐洲泰奧色得有限公司 | 二氧化鈦粒子及其製備方法 |
US11223042B2 (en) | 2014-03-31 | 2022-01-11 | Tronox Llc | Lithium-intercalated titanium dioxide, lithium titanate particles made therefrom, and related methods |
CN104909404B (zh) * | 2015-06-01 | 2016-06-15 | 天津市职业大学 | 一种稳定性纳米二氧化钛水溶胶及其制备方法 |
PL3365394T3 (pl) | 2015-10-21 | 2020-11-30 | Tronox Llc | Powłoki redukujące nox i sposoby do redukowania nox z nimi |
CN109415577A (zh) * | 2016-06-27 | 2019-03-01 | 3M创新有限公司 | 包含用α-羟基酸或盐官能化的纳米粒子的组合物、制品和方法 |
CN108822603A (zh) * | 2018-07-17 | 2018-11-16 | 苏州蓝沃奇纳米科技有限公司 | 一种涂层组合物的制备方法 |
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CN109294530B (zh) * | 2018-11-13 | 2020-10-09 | 成都西油华巍科技有限公司 | 一种钻井液用稀释稳定剂 |
WO2020165419A1 (en) * | 2019-02-15 | 2020-08-20 | Joma International A/S | Manufacture of titanium dioxide structures |
CN112275269A (zh) * | 2019-07-24 | 2021-01-29 | 丽钛科技有限公司 | 矿物微粒制法 |
CN111519342B (zh) * | 2020-05-06 | 2021-06-04 | 黄山金石木塑料科技有限公司 | 功能化氧化钛改性聚酰亚胺纤维过滤材料的制备方法 |
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CN113877563B (zh) * | 2021-10-27 | 2022-10-18 | 山东金海钛业资源科技有限公司 | 一种铈包膜钛白粉及其制备方法 |
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-
2007
- 2007-08-31 US US11/848,967 patent/US7763565B2/en active Active
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2008
- 2008-08-28 TW TW097132926A patent/TWI413615B/zh active
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- 2008-08-29 NZ NZ583550A patent/NZ583550A/en not_active IP Right Cessation
- 2008-08-29 UA UAA201003634A patent/UA100530C2/ru unknown
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- 2008-08-29 MX MX2010002241A patent/MX2010002241A/es active IP Right Grant
- 2008-08-29 AR ARP080103794A patent/AR069730A1/es not_active Application Discontinuation
- 2008-08-29 KR KR1020107005850A patent/KR101265660B1/ko active IP Right Grant
- 2008-08-29 WO PCT/US2008/074879 patent/WO2009029856A1/en active Application Filing
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- 2008-08-29 ES ES08799006.5T patent/ES2679126T3/es active Active
- 2008-08-29 AU AU2008292827A patent/AU2008292827B2/en active Active
- 2008-08-29 EP EP08799006.5A patent/EP2200742B1/en active Active
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US6420437B1 (en) * | 1998-01-27 | 2002-07-16 | Nihon Parkerizing Co., Ltd. | Titanium oxide colloidal sol and process for the preparation thereof |
US6576589B1 (en) * | 1999-09-20 | 2003-06-10 | Lg Electronics Inc. | Method for making anatase type titanium dioxide photocatalyst |
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CA2697542C (en) | 2012-10-23 |
US20110183838A1 (en) | 2011-07-28 |
RU2010107391A (ru) | 2011-10-10 |
ES2679126T3 (es) | 2018-08-22 |
TW200927662A (en) | 2009-07-01 |
US7763565B2 (en) | 2010-07-27 |
KR101265660B1 (ko) | 2013-05-22 |
MX2010002241A (es) | 2010-03-25 |
JP5231553B2 (ja) | 2013-07-10 |
BRPI0815786A2 (pt) | 2015-02-24 |
JP2010537809A (ja) | 2010-12-09 |
AU2008292827B2 (en) | 2012-04-19 |
UA100530C2 (ru) | 2013-01-10 |
CN101827650A (zh) | 2010-09-08 |
US20100267550A1 (en) | 2010-10-21 |
CA2697542A1 (en) | 2009-03-05 |
NZ583550A (en) | 2011-02-25 |
EP2200742A1 (en) | 2010-06-30 |
BRPI0815786B1 (pt) | 2018-02-06 |
SA08290536B1 (ar) | 2011-09-04 |
AU2008292827A1 (en) | 2009-03-05 |
EP2200742B1 (en) | 2018-07-11 |
TWI413615B (zh) | 2013-11-01 |
KR20100080509A (ko) | 2010-07-08 |
AR069730A1 (es) | 2010-02-17 |
US7932208B2 (en) | 2011-04-26 |
AR101012A2 (es) | 2016-11-16 |
WO2009029856A1 (en) | 2009-03-05 |
US20090062111A1 (en) | 2009-03-05 |
EP2200742A4 (en) | 2016-02-24 |
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