JPWO2023013287A5 - - Google Patents
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- Publication number
- JPWO2023013287A5 JPWO2023013287A5 JP2023534886A JP2023534886A JPWO2023013287A5 JP WO2023013287 A5 JPWO2023013287 A5 JP WO2023013287A5 JP 2023534886 A JP2023534886 A JP 2023534886A JP 2023534886 A JP2023534886 A JP 2023534886A JP WO2023013287 A5 JPWO2023013287 A5 JP WO2023013287A5
- Authority
- JP
- Japan
- Prior art keywords
- tungstic acid
- acid solution
- particle size
- solution according
- producing
- 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
- CMPGARWFYBADJI-UHFFFAOYSA-L tungstic acid Chemical compound O[W](O)(=O)=O CMPGARWFYBADJI-UHFFFAOYSA-L 0.000 claims 30
- 239000000243 solution Substances 0.000 claims 20
- 239000002245 particle Substances 0.000 claims 13
- 238000004519 manufacturing process Methods 0.000 claims 8
- 239000002131 composite material Substances 0.000 claims 6
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 6
- 229910052721 tungsten Inorganic materials 0.000 claims 6
- 239000010937 tungsten Substances 0.000 claims 6
- 238000005259 measurement Methods 0.000 claims 5
- 239000000203 mixture Substances 0.000 claims 4
- 150000002897 organic nitrogen compounds Chemical class 0.000 claims 4
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical group [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims 4
- 239000007864 aqueous solution Substances 0.000 claims 3
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 claims 3
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 claims 3
- 239000000843 powder Substances 0.000 claims 3
- 239000002244 precipitate Substances 0.000 claims 3
- 125000001453 quaternary ammonium group Chemical group 0.000 claims 3
- 229910001930 tungsten oxide Inorganic materials 0.000 claims 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims 2
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 claims 2
- 229910052692 Dysprosium Inorganic materials 0.000 claims 2
- 229910052693 Europium Inorganic materials 0.000 claims 2
- 229910052779 Neodymium Inorganic materials 0.000 claims 2
- 229910052769 Ytterbium Inorganic materials 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
- 229910052791 calcium Inorganic materials 0.000 claims 2
- 238000002296 dynamic light scattering Methods 0.000 claims 2
- 229910052744 lithium Inorganic materials 0.000 claims 2
- 229910052749 magnesium Inorganic materials 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 229910052750 molybdenum Inorganic materials 0.000 claims 2
- 229910052758 niobium Inorganic materials 0.000 claims 2
- 229910052698 phosphorus Inorganic materials 0.000 claims 2
- 229910052700 potassium Inorganic materials 0.000 claims 2
- 229910052710 silicon Inorganic materials 0.000 claims 2
- 229910052708 sodium Inorganic materials 0.000 claims 2
- 229910052712 strontium Inorganic materials 0.000 claims 2
- 229910052717 sulfur Inorganic materials 0.000 claims 2
- 229910052715 tantalum Inorganic materials 0.000 claims 2
- 229910052718 tin Inorganic materials 0.000 claims 2
- 229910052719 titanium Inorganic materials 0.000 claims 2
- 229910052727 yttrium Inorganic materials 0.000 claims 2
- 229910052725 zinc Inorganic materials 0.000 claims 2
- 229910052726 zirconium Inorganic materials 0.000 claims 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims 1
- 229910052688 Gadolinium Inorganic materials 0.000 claims 1
- 230000002378 acidificating effect Effects 0.000 claims 1
- 229910021529 ammonia Inorganic materials 0.000 claims 1
- 238000001354 calcination Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 229910052746 lanthanum Inorganic materials 0.000 claims 1
- 125000000250 methylamino group Chemical group [H]N(*)C([H])([H])[H] 0.000 claims 1
- BAVYZALUXZFZLV-UHFFFAOYSA-N mono-methylamine Natural products NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2021128392 | 2021-08-04 | ||
| JP2021128392 | 2021-08-04 | ||
| PCT/JP2022/025274 WO2023013287A1 (ja) | 2021-08-04 | 2022-06-24 | タングステン酸溶液およびその製造方法、酸化タングステン粉末およびその製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2023013287A1 JPWO2023013287A1 (https=) | 2023-02-09 |
| JPWO2023013287A5 true JPWO2023013287A5 (https=) | 2023-07-28 |
| JP7554935B2 JP7554935B2 (ja) | 2024-09-20 |
Family
ID=85155820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023534886A Active JP7554935B2 (ja) | 2021-08-04 | 2022-06-24 | タングステン酸溶液およびその製造方法、酸化タングステン粉末およびその製造方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20240343601A1 (https=) |
| EP (1) | EP4382485A4 (https=) |
| JP (1) | JP7554935B2 (https=) |
| KR (1) | KR20240039017A (https=) |
| CN (1) | CN117769526A (https=) |
| WO (1) | WO2023013287A1 (https=) |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3472613A (en) * | 1966-03-22 | 1969-10-14 | Kewanee Oil Co | Process for converting ammonium paratungstate to a more soluble form |
| JPS60222146A (ja) * | 1984-04-20 | 1985-11-06 | Nippon Shokubai Kagaku Kogyo Co Ltd | 排ガス浄化用触媒およびその製法 |
| JP2003245997A (ja) * | 2002-02-25 | 2003-09-02 | Industrial Research Ltd | 新規な有機／無機酸化物多層材料 |
| JP3897635B2 (ja) * | 2002-04-26 | 2007-03-28 | 三菱重工業株式会社 | 平版印刷用版材及びその作製方法並びに印刷機 |
| JP4002497B2 (ja) * | 2002-10-11 | 2007-10-31 | 多木化学株式会社 | 金属酸化物ゾル及びその製造方法 |
| WO2005037932A1 (ja) * | 2003-10-20 | 2005-04-28 | Sumitomo Metal Mining Co., Ltd. | 赤外線遮蔽材料微粒子分散体、赤外線遮蔽体、及び赤外線遮蔽材料微粒子の製造方法、並びに赤外線遮蔽材料微粒子 |
| JP5100104B2 (ja) * | 2006-12-19 | 2012-12-19 | 日本錬水株式会社 | タングステン酸アンモニウム水溶液の製造方法 |
| JP2010064927A (ja) * | 2008-09-11 | 2010-03-25 | Nippon Shokubai Co Ltd | タングステン酸および／またはペルオキソタングステン酸を含む水溶液の保存方法 |
| CN101928968B (zh) * | 2010-08-30 | 2011-08-24 | 赵汝山 | 硼-钨-铁-镍合金电镀液 |
| JP6036553B2 (ja) * | 2013-05-28 | 2016-11-30 | 住友金属鉱山株式会社 | 熱線遮蔽微粒子含有組成物およびその製造方法、熱線遮蔽膜、および、熱線遮蔽合わせ透明基材 |
| WO2015053194A1 (ja) * | 2013-10-07 | 2015-04-16 | 日産化学工業株式会社 | ポリ酸を含むメタル含有レジスト下層膜形成組成物 |
| JP6902350B2 (ja) * | 2014-07-15 | 2021-07-14 | 日産化学株式会社 | 脂肪族多環構造含有有機基を有するシリコン含有レジスト下層膜形成組成物 |
| EP3199494B1 (en) * | 2014-09-22 | 2019-03-13 | Sekisui Chemical Co., Ltd. | Carbon-coated vanadium dioxide particles |
| CN104556232B (zh) * | 2014-10-22 | 2016-04-27 | 北京科技大学 | 纳米氧化钨水溶液的制备方法及其应用 |
| JP5984895B2 (ja) | 2014-10-27 | 2016-09-06 | Ｊｘ金属株式会社 | 酸化タングステンの製造方法及び酸化タングステンの処理方法 |
| US11117811B2 (en) * | 2017-12-20 | 2021-09-14 | Uop Llc | Highly active quaternary metallic materials using short-chain alkyl quaternary ammonium compounds |
| WO2020196720A1 (ja) * | 2019-03-28 | 2020-10-01 | 株式会社 東芝 | 酸化タングステン粉末および酸化タングステン粉末の製造方法 |
| CN110813338A (zh) * | 2019-09-30 | 2020-02-21 | 南方科技大学 | 纳米磷化钨/碳或氮化钨/碳复合材料及其制备方法 |
| CN111744500B (zh) * | 2020-07-30 | 2022-10-18 | 武汉科林化工集团有限公司 | 一种耐高氧的中温水解催化剂及其制备方法 |
-
2022
- 2022-06-24 CN CN202280054015.9A patent/CN117769526A/zh active Pending
- 2022-06-24 JP JP2023534886A patent/JP7554935B2/ja active Active
- 2022-06-24 EP EP22852713.1A patent/EP4382485A4/en active Pending
- 2022-06-24 WO PCT/JP2022/025274 patent/WO2023013287A1/ja not_active Ceased
- 2022-06-24 KR KR1020247006538A patent/KR20240039017A/ko active Pending
- 2022-06-24 US US18/294,045 patent/US20240343601A1/en active Pending
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