EP4066968A4 - Procédé de production de fines particules d'argent - Google Patents
Procédé de production de fines particules d'argent Download PDFInfo
- Publication number
- EP4066968A4 EP4066968A4 EP19954569.0A EP19954569A EP4066968A4 EP 4066968 A4 EP4066968 A4 EP 4066968A4 EP 19954569 A EP19954569 A EP 19954569A EP 4066968 A4 EP4066968 A4 EP 4066968A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- silver
- fine particles
- producing fine
- producing
- particles
- 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.)
- Pending
Links
- 239000010419 fine particle Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910052709 silver Inorganic materials 0.000 title 1
- 239000004332 silver Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
- B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
- B22F1/107—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing organic material comprising solvents, e.g. for slip casting
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0466—Alloys based on noble metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/25—Noble metals, i.e. Ag Au, Ir, Os, Pd, Pt, Rh, Ru
- B22F2301/255—Silver or gold
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/046681 WO2021106171A1 (fr) | 2019-11-28 | 2019-11-28 | Procédé de production de fines particules d'argent |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4066968A1 EP4066968A1 (fr) | 2022-10-05 |
EP4066968A4 true EP4066968A4 (fr) | 2023-08-02 |
Family
ID=76129430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19954569.0A Pending EP4066968A4 (fr) | 2019-11-28 | 2019-11-28 | Procédé de production de fines particules d'argent |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230001482A1 (fr) |
EP (1) | EP4066968A4 (fr) |
JP (1) | JP7406834B2 (fr) |
KR (1) | KR20220106128A (fr) |
CN (1) | CN114728339B (fr) |
WO (1) | WO2021106171A1 (fr) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005254179A (ja) * | 2004-03-12 | 2005-09-22 | Bando Chem Ind Ltd | 合成方法及び合成装置 |
WO2007118669A1 (fr) * | 2006-04-15 | 2007-10-25 | Bayer Technology Services Gmbh | Procédé de fabrication de particules métalliques, les particules métalliques ainsi fabriquées et leur utilisation |
WO2012165000A1 (fr) * | 2011-05-28 | 2012-12-06 | エム・テクニック株式会社 | Procédé anti-adhésion de matériau à traiter mettant en œuvre un dispositif de traitement à fluide de type film mince forcé |
US20170173698A1 (en) * | 2014-08-12 | 2017-06-22 | Suzhou Smart Advanced Coating Technologies Co. Ltd. | Method for preparing metal powder |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BG37835A3 (en) * | 1982-06-30 | 1985-08-15 | Hoechst Aktiengesellschaft | Method for preparing silver catalyst |
JPS61243105A (ja) | 1985-04-19 | 1986-10-29 | Tanaka Kikinzoku Kogyo Kk | 銀微粒子の製造方法 |
JP4489388B2 (ja) | 2003-07-29 | 2010-06-23 | 三井金属鉱業株式会社 | 微粒銀粉の製造方法 |
JP2006045655A (ja) | 2004-08-09 | 2006-02-16 | Mitsubishi Materials Corp | 銀ナノ粒子とその製造方法 |
CN102343442B (zh) | 2007-07-06 | 2014-02-19 | M技术株式会社 | 金属微粒子的制造方法 |
JP4691698B2 (ja) | 2007-07-06 | 2011-06-01 | エム・テクニック株式会社 | 顔料ナノ粒子の製造方法、及び、インクジェット用インクの製造方法 |
CN102516809B (zh) * | 2007-07-06 | 2015-04-01 | M技术株式会社 | 使用强制超薄膜旋转式处理法的微粒的制造方法 |
JP5355007B2 (ja) | 2008-09-17 | 2013-11-27 | Dowaエレクトロニクス株式会社 | 球状銀粉の製造方法 |
JP5190420B2 (ja) | 2009-07-16 | 2013-04-24 | 株式会社ノリタケカンパニーリミテド | 銀微粒子およびその製造方法 |
WO2016104522A1 (fr) * | 2014-12-22 | 2016-06-30 | 株式会社新光化学工業所 | Procédé et dispositif de production de nanoparticules et nanoparticules produites par ces derniers |
JP6857166B2 (ja) | 2017-12-15 | 2021-04-14 | Dowaエレクトロニクス株式会社 | 球状銀粉およびその製造方法 |
CN109702220B (zh) * | 2019-01-15 | 2022-04-19 | 安徽农业大学 | 一种利用氧化茶渣制备纳米银粒子的方法 |
-
2019
- 2019-11-28 CN CN201980102209.XA patent/CN114728339B/zh active Active
- 2019-11-28 WO PCT/JP2019/046681 patent/WO2021106171A1/fr unknown
- 2019-11-28 US US17/780,578 patent/US20230001482A1/en active Pending
- 2019-11-28 EP EP19954569.0A patent/EP4066968A4/fr active Pending
- 2019-11-28 JP JP2021561089A patent/JP7406834B2/ja active Active
- 2019-11-28 KR KR1020227017560A patent/KR20220106128A/ko active Search and Examination
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005254179A (ja) * | 2004-03-12 | 2005-09-22 | Bando Chem Ind Ltd | 合成方法及び合成装置 |
WO2007118669A1 (fr) * | 2006-04-15 | 2007-10-25 | Bayer Technology Services Gmbh | Procédé de fabrication de particules métalliques, les particules métalliques ainsi fabriquées et leur utilisation |
WO2012165000A1 (fr) * | 2011-05-28 | 2012-12-06 | エム・テクニック株式会社 | Procédé anti-adhésion de matériau à traiter mettant en œuvre un dispositif de traitement à fluide de type film mince forcé |
US20170173698A1 (en) * | 2014-08-12 | 2017-06-22 | Suzhou Smart Advanced Coating Technologies Co. Ltd. | Method for preparing metal powder |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021106171A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2021106171A1 (fr) | 2021-06-03 |
KR20220106128A (ko) | 2022-07-28 |
JPWO2021106171A1 (fr) | 2021-06-03 |
EP4066968A1 (fr) | 2022-10-05 |
CN114728339A (zh) | 2022-07-08 |
JP7406834B2 (ja) | 2023-12-28 |
CN114728339B (zh) | 2024-09-10 |
US20230001482A1 (en) | 2023-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3909962A4 (fr) | Procédé de production de l-glufosinate | |
EP4010790A4 (fr) | Procédé de classification d'arômes | |
EP3639679A4 (fr) | Composition contenant un complexe de particules fines et procédé de production associé | |
EP3766571A4 (fr) | Particules creuses, son procédé de production et son utilisation | |
EP3765645A4 (fr) | Procédé de production d'alliage d'aluminium-scandium | |
EP3992213A4 (fr) | Procédé de production de particules de résine creuses | |
EP3865230A4 (fr) | Procédé de production d'une dispersion de fines particules métalliques | |
EP3957679A4 (fr) | Procédé de production de particules de résine absorbant l'eau | |
EP3802893A4 (fr) | Procédés de production de poudres métalliques fines à partir de composés métalliques | |
EP4074654A4 (fr) | Microparticules de silicium, et procédé de fabrication de celles-ci | |
EP4079770A4 (fr) | Procédé de production de fluoropolymère | |
EP4043400A4 (fr) | Particules de sulfure de bismuth, leur méthode de production, et leur utilisation | |
EP4001251A4 (fr) | Procédé de production de binaphtyls | |
EP3816138A4 (fr) | Procédé de production de granulés pour la production de céramique | |
EP3693102A4 (fr) | Particules fines de cuivre métallique et procédé de production associé | |
GB2584586B (en) | Method of production of particles | |
EP3578283A4 (fr) | Procédé de fabrication de particules d'argent hautement cristallines | |
EP4046687A4 (fr) | Procédé de production de la centanafadine | |
EP3980466A4 (fr) | Procédés de production d'un anticorps anti-alpha4béta7 | |
EP3854902A4 (fr) | Procédé de production d'un matériau forgé par laminage circulaire constitué d'un alliage très résistant à la chaleur à base de fe-ni | |
EP3957656A4 (fr) | Procédé de production de poudre de fluoropolymère | |
EP3838846A4 (fr) | Particules d'alumine tabulaires et procédé de production de particules d'alumine tabulaires | |
EP3957737A4 (fr) | Procédé de production d'un matériau fonctionnel contenant du plasmalogène | |
EP3747993A4 (fr) | Procédé de production de cardiomyocytes | |
EP4066968A4 (fr) | Procédé de production de fines particules d'argent |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20220613 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20230705 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B22F 9/24 20060101AFI20230629BHEP |