JP2007022891A - 高分散性二酸化チタン粉末 - Google Patents
高分散性二酸化チタン粉末 Download PDFInfo
- Publication number
- JP2007022891A JP2007022891A JP2005211486A JP2005211486A JP2007022891A JP 2007022891 A JP2007022891 A JP 2007022891A JP 2005211486 A JP2005211486 A JP 2005211486A JP 2005211486 A JP2005211486 A JP 2005211486A JP 2007022891 A JP2007022891 A JP 2007022891A
- Authority
- JP
- Japan
- Prior art keywords
- titanium dioxide
- suspension
- powder
- dioxide powder
- discharge treatment
- 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.)
- Granted
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 206
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 101
- 239000000843 powder Substances 0.000 title claims abstract description 84
- 208000028659 discharge Diseases 0.000 claims abstract description 37
- 201000010099 disease Diseases 0.000 claims abstract description 30
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 239000000725 suspension Substances 0.000 claims description 82
- 241000607479 Yersinia pestis Species 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 abstract description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 2
- 241000238631 Hexapoda Species 0.000 abstract 1
- 238000003898 horticulture Methods 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 38
- 238000005507 spraying Methods 0.000 description 25
- 230000000694 effects Effects 0.000 description 23
- 239000008399 tap water Substances 0.000 description 19
- 235000020679 tap water Nutrition 0.000 description 19
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 16
- 238000002474 experimental method Methods 0.000 description 16
- 239000000126 substance Substances 0.000 description 9
- 241000238876 Acari Species 0.000 description 8
- 241001124076 Aphididae Species 0.000 description 8
- 241001302798 Bemisia argentifolii Species 0.000 description 8
- 102000002322 Egg Proteins Human genes 0.000 description 8
- 108010000912 Egg Proteins Proteins 0.000 description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 8
- 210000003278 egg shell Anatomy 0.000 description 8
- 239000008213 purified water Substances 0.000 description 8
- 241000234427 Asparagus Species 0.000 description 7
- 235000005340 Asparagus officinalis Nutrition 0.000 description 7
- 240000008067 Cucumis sativus Species 0.000 description 7
- 235000010799 Cucumis sativus var sativus Nutrition 0.000 description 7
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 7
- 240000003768 Solanum lycopersicum Species 0.000 description 7
- 210000000988 bone and bone Anatomy 0.000 description 7
- 208000015181 infectious disease Diseases 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 5
- 241000220223 Fragaria Species 0.000 description 5
- 235000016623 Fragaria vesca Nutrition 0.000 description 5
- 235000011363 Fragaria x ananassa Nutrition 0.000 description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 230000003449 preventive effect Effects 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 238000012790 confirmation Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 208000035143 Bacterial infection Diseases 0.000 description 2
- 241000221785 Erysiphales Species 0.000 description 2
- 241000233679 Peronosporaceae Species 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 208000022362 bacterial infectious disease Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 240000006108 Allium ampeloprasum Species 0.000 description 1
- 235000005254 Allium ampeloprasum Nutrition 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000219112 Cucumis Species 0.000 description 1
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
- 244000307700 Fragaria vesca Species 0.000 description 1
- 206010018612 Gonorrhoea Diseases 0.000 description 1
- 241000258937 Hemiptera Species 0.000 description 1
- 241000006351 Leucophyllum frutescens Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 244000061458 Solanum melongena Species 0.000 description 1
- 235000002597 Solanum melongena Nutrition 0.000 description 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 239000002374 bone meal Substances 0.000 description 1
- 229940036811 bone meal Drugs 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 208000001786 gonorrhea Diseases 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 235000021012 strawberries Nutrition 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 235000019222 white chocolate Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
-
- 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
-
- 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
- C09C3/048—Treatment with a plasma
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
- B01J35/39—Photocatalytic properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
- B01J37/341—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation making use of electric or magnetic fields, wave energy or particle radiation
- B01J37/347—Ionic or cathodic spraying; Electric discharge
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Catalysts (AREA)
Abstract
【解決手段】 二酸化チタン粉末を放電処理することにより得られる高分散性二酸化チタン粉末、並びにそれを利用した農園芸用病害防除剤及び農園芸用害虫防除剤。
【選択図】 なし。
Description
市販のオゾン発生装置(製造元:シルバー精工株式会社、型式名:ZN300)の本体カバーを取り外し、内部の電極部を露出させた。この装置の電極部は、四箇所の空隙部分を持つ棚状の構造をとる(図1)。
二酸化チタン粉末の代わりにセラミックス粉末(佐賀県立窯業試験研究センターより、サンプル提供を受ける。)及び炭酸カルシウム粉末(販売元:白石カルシウム(株))を用い、実施例1と同様に放電処理及び懸濁液の観察を行った。
二酸化チタン粉末の代わりに卵殻粉末(販売元:(有)グリーンテクノ21)及び焼成骨粉(販売元:(株)エクセラ)を用い、実施例1と同様に放電処理及び懸濁液の観察を行った。
かっぱん病が発生したキュウリ圃場に二酸化チタン懸濁液を散布し(散布日:2003年12月18日)、かっぱん病の感染防止効果を調べた。
過去に茎枯れ病が発生したことがあるアスパラガス圃場の土壌表面に二酸化チタン懸濁液を散布し(散布日:2004年1月20日)、茎枯れ病の予防効果を調べた。
過去に灰色カビ病発生したことがあるトマト圃場に二酸化チタン懸濁液を散布し(散布日:2005年2月10日)、灰色カビ病の予防効果を調べた。
葉枯炭そ病が発生しているイチゴ圃場に二酸化チタン懸濁液を散布し(散布日:2004年8月5日)、葉枯炭そ病の感染抑制効果を調べた。
雑草に寄生しているアブラムシに二酸化チタン懸濁液を散布し(散布日:2005年4月19日)、アブラムシに対する防除効果を調べた。
ナスの葉裏に寄生しているシルバーリーフコナジラミに二酸化チタン懸濁液を散布し(散布日:2004年5月16日)、シルバーリーフコナジラミに対する防除効果を調べた。
イチゴの葉裏に寄生しているダニに二酸化チタン懸濁液を散布し(散布日:2004年4月25日)、ダニに対する防除効果を調べた。
Claims (5)
- 二酸化チタン粉末を放電処理することにより得られる高分散性二酸化チタン粉末。
- 二酸化チタン粉末を放電処理することを特徴とする高分散性二酸化チタン粉末の製造方法。
- 請求項1記載の高分散性二酸化チタン粉末を水に懸濁させた二酸化チタン懸濁液。
- 請求項3記載の二酸化チタン懸濁液を含有する農園芸用病害防除剤。
- 請求項3記載の二酸化チタン懸濁液を含有する農園芸用害虫防除剤。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005211486A JP4321865B2 (ja) | 2005-07-21 | 2005-07-21 | 高分散性二酸化チタン粉末 |
EP06746431A EP1908731A4 (en) | 2005-07-21 | 2006-05-16 | HIGHLY DISPERSIBLE TITANIUM DIOXIDE POWDER |
CN2006800243312A CN101213145B (zh) | 2005-07-21 | 2006-05-16 | 高分散性二氧化钛粉末 |
US11/988,455 US20090263502A1 (en) | 2005-07-21 | 2006-05-16 | Highly Dispersible Titanium Dioxide Powder |
PCT/JP2006/309717 WO2007010665A1 (ja) | 2005-07-21 | 2006-05-16 | 高分散性二酸化チタン粉末 |
KR1020087000160A KR20080027820A (ko) | 2005-07-21 | 2006-05-16 | 고분산성 이산화티탄 분말 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005211486A JP4321865B2 (ja) | 2005-07-21 | 2005-07-21 | 高分散性二酸化チタン粉末 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009091704A Division JP2009155202A (ja) | 2009-04-06 | 2009-04-06 | 高分散性二酸化チタン粉末 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007022891A true JP2007022891A (ja) | 2007-02-01 |
JP4321865B2 JP4321865B2 (ja) | 2009-08-26 |
Family
ID=37668552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005211486A Expired - Fee Related JP4321865B2 (ja) | 2005-07-21 | 2005-07-21 | 高分散性二酸化チタン粉末 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090263502A1 (ja) |
EP (1) | EP1908731A4 (ja) |
JP (1) | JP4321865B2 (ja) |
KR (1) | KR20080027820A (ja) |
CN (1) | CN101213145B (ja) |
WO (1) | WO2007010665A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009155202A (ja) * | 2009-04-06 | 2009-07-16 | Saruta Shiki Nosan Kk | 高分散性二酸化チタン粉末 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104381306A (zh) * | 2014-10-22 | 2015-03-04 | 苏州科大微龙信息技术有限公司 | 一种纳米钛稻飞虱防治剂及其制备方法 |
CN104365698A (zh) * | 2014-10-29 | 2015-02-25 | 苏州科大微龙信息技术有限公司 | 一种叶霉病的钛铜硫防治合剂及其制备方法 |
MY195688A (en) * | 2018-05-25 | 2023-02-03 | Dr C Medical Medicine Co Ltd | Method for Controlling Harmful Insects |
JP7155787B2 (ja) | 2018-09-14 | 2022-10-19 | 富士フイルムビジネスイノベーション株式会社 | 植物保護剤 |
CN114523102A (zh) * | 2022-02-28 | 2022-05-24 | 常州烯雷新材料科技有限公司 | 一种粉体石墨烯包覆金属颗粒的制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3443897A (en) * | 1964-03-25 | 1969-05-13 | Ppg Industries Inc | Process for preparing pigmentary metal oxide |
JPH10113538A (ja) * | 1996-10-10 | 1998-05-06 | Nissin Electric Co Ltd | 光触媒併用放電ガス処理装置 |
US6306343B1 (en) * | 1996-11-25 | 2001-10-23 | Ecodevice Laboratory Co., Ltd | Photocatalyst having visible light activity and uses thereof |
JPH11228141A (ja) * | 1998-02-18 | 1999-08-24 | C I Kasei Co Ltd | 二酸化チタン微粒子水分散体およびその製造方法 |
JPH11343209A (ja) * | 1998-06-01 | 1999-12-14 | Toyo Ink Mfg Co Ltd | 病害虫の防除剤および農薬 |
CN1159228C (zh) * | 2001-03-21 | 2004-07-28 | 中国科学院化学研究所 | 制备高亲和性二氧化钛纳米粉体的方法 |
KR100491637B1 (ko) * | 2002-01-15 | 2005-05-27 | 최광수 | 이산화티탄 미립자를 포함하는 식물생장 촉진용 액상 조성물 |
JP4420611B2 (ja) * | 2003-03-03 | 2010-02-24 | 独立行政法人産業技術総合研究所 | 酸化チタン粉体表面改質方法 |
-
2005
- 2005-07-21 JP JP2005211486A patent/JP4321865B2/ja not_active Expired - Fee Related
-
2006
- 2006-05-16 KR KR1020087000160A patent/KR20080027820A/ko not_active Application Discontinuation
- 2006-05-16 WO PCT/JP2006/309717 patent/WO2007010665A1/ja active Application Filing
- 2006-05-16 CN CN2006800243312A patent/CN101213145B/zh not_active Expired - Fee Related
- 2006-05-16 US US11/988,455 patent/US20090263502A1/en not_active Abandoned
- 2006-05-16 EP EP06746431A patent/EP1908731A4/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009155202A (ja) * | 2009-04-06 | 2009-07-16 | Saruta Shiki Nosan Kk | 高分散性二酸化チタン粉末 |
Also Published As
Publication number | Publication date |
---|---|
US20090263502A1 (en) | 2009-10-22 |
EP1908731A4 (en) | 2012-08-08 |
JP4321865B2 (ja) | 2009-08-26 |
WO2007010665A1 (ja) | 2007-01-25 |
CN101213145A (zh) | 2008-07-02 |
EP1908731A1 (en) | 2008-04-09 |
KR20080027820A (ko) | 2008-03-28 |
CN101213145B (zh) | 2010-11-03 |
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