JP2021503553A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2021503553A5 JP2021503553A5 JP2020527767A JP2020527767A JP2021503553A5 JP 2021503553 A5 JP2021503553 A5 JP 2021503553A5 JP 2020527767 A JP2020527767 A JP 2020527767A JP 2020527767 A JP2020527767 A JP 2020527767A JP 2021503553 A5 JP2021503553 A5 JP 2021503553A5
- Authority
- JP
- Japan
- 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
Description
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022091998A JP2022141626A (ja) | 2017-11-17 | 2022-06-07 | セキュリティインク用のＡｌＮＩＣＯ系磁性粒子 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170154199A KR101912099B1 (ko) | 2017-11-17 | 2017-11-17 | 보안잉크용 AlNiCo계 자성 입자 |
| KR10-2017-0154199 | 2017-11-17 | ||
| PCT/KR2018/013518 WO2019098599A1 (ko) | 2017-11-17 | 2018-11-08 | 보안잉크용 alnico계 자성 입자 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022091998A Division JP2022141626A (ja) | 2017-11-17 | 2022-06-07 | セキュリティインク用のＡｌＮＩＣＯ系磁性粒子 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021503553A JP2021503553A (ja) | 2021-02-12 |
| JP2021503553A5 true JP2021503553A5 (ja) | 2021-12-02 |
| JP7128277B2 JP7128277B2 (ja) | 2022-08-30 |
Family
ID=64098895
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020527767A Active JP7128277B2 (ja) | 2017-11-17 | 2018-11-08 | セキュリティインク用のＡｌＮＩＣＯ系磁性粒子 |
| JP2022091998A Pending JP2022141626A (ja) | 2017-11-17 | 2022-06-07 | セキュリティインク用のＡｌＮＩＣＯ系磁性粒子 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022091998A Pending JP2022141626A (ja) | 2017-11-17 | 2022-06-07 | セキュリティインク用のＡｌＮＩＣＯ系磁性粒子 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20200391285A1 (ja) |
| EP (1) | EP3712910A4 (ja) |
| JP (2) | JP7128277B2 (ja) |
| KR (1) | KR101912099B1 (ja) |
| CN (1) | CN111357063B (ja) |
| WO (1) | WO2019098599A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101869484B1 (ko) | 2017-12-29 | 2018-06-20 | 한국조폐공사 | 내구성 및 내화학성이 향상된 담색 자성입자 |
| KR102401519B1 (ko) * | 2019-01-18 | 2022-05-24 | 한국조폐공사 | 보안용 담색 자성입자 및 이의 제조방법 |
| KR102217912B1 (ko) * | 2019-07-29 | 2021-02-19 | 한국조폐공사 | AlNiCo계 경자성체 입자 및 그 제조 방법 |
| KR102218729B1 (ko) * | 2019-07-29 | 2021-02-23 | 한국조폐공사 | 보안 잉크용 자성 입자 및 이를 포함하는 보안 잉크 |
| EP4176992A1 (en) * | 2020-07-06 | 2023-05-10 | Kyoto University | Alloy, aggregate of alloy nanoparticles, and catalyst |
| JP2022128629A (ja) * | 2021-02-24 | 2022-09-05 | 日鉄鉱業株式会社 | 明度が高い半硬質磁性粉体とその合成方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52118298A (en) * | 1976-03-31 | 1977-10-04 | Hitachi Metals Ltd | Permanent magnet and method of manufacture thereof |
| JPH05195024A (ja) * | 1992-01-14 | 1993-08-03 | Nippon Steel Corp | 金属粉末製造における金属粉末の酸化防止方法 |
| JP3634388B2 (ja) * | 1993-05-19 | 2005-03-30 | セイコーエプソン株式会社 | 金属又は合金粉末の製造方法 |
| JPH10223420A (ja) * | 1997-02-04 | 1998-08-21 | Daido Steel Co Ltd | アルニコ磁石用アトマイズ粉末およびその熱処理方法ならびにボンド磁石 |
| US7198777B2 (en) * | 2003-06-17 | 2007-04-03 | The Board Of Trustees Of The University Of Illinois | Optical contrast agents for optically modifying incident radiation |
| JP2005264074A (ja) * | 2004-03-19 | 2005-09-29 | National Printing Bureau | 磁性インキ組成物及びその印刷物 |
| JP2006161134A (ja) * | 2004-12-10 | 2006-06-22 | Sanyo Special Steel Co Ltd | 金属粉末の製造方法 |
| KR100744351B1 (ko) * | 2006-03-24 | 2007-07-30 | 삼성전자주식회사 | 자외선 발광 잉크 및 이를 이용한 보안장치 |
| CN101250351B (zh) * | 2008-03-26 | 2011-08-10 | 中国印钞造币总公司 | 大豆油基丝网油墨 |
| KR20120062735A (ko) * | 2009-09-14 | 2012-06-14 | 엠이에이에스 도이치란트 게엠베하 | 전기 부품을 제조하는 방법과 전기 부품 |
| KR101341150B1 (ko) | 2011-12-22 | 2013-12-11 | 한국조폐공사 | 고반사 보호막을 갖는 자성입자 및 그 제조방법 |
| JP6296997B2 (ja) * | 2013-02-06 | 2018-03-20 | 株式会社日清製粉グループ本社 | 磁性粒子の製造方法 |
| KR102226109B1 (ko) * | 2013-03-28 | 2021-03-09 | 도요 알루미늄 가부시키가이샤 | 도전성 입자, 그 제조 방법, 그것을 함유하는 도전성 수지 조성물 및 도전성 도포물 |
| EP2994423B1 (de) * | 2013-05-08 | 2018-01-03 | Basf Se | Sphärische partikel, ihre herstellung und verwendung |
| JP6215329B2 (ja) * | 2013-08-09 | 2017-10-18 | Ｊｘ金属株式会社 | ネオジム、鉄、ボロンを主成分とする希土類粉末又はスパッタリングターゲットの製造方法、同希土類元素からなる粉末又はスパッタリングターゲット及びネオジム、鉄、ボロンを主成分とする希土類磁石用薄膜又はその製造方法 |
| KR102310785B1 (ko) * | 2015-09-15 | 2021-10-08 | 한국조폐공사 | 보안잉크용 경자성입자 및 이를 포함하는 잉크 조성물 |
| EP3392320B1 (en) * | 2015-12-18 | 2024-02-28 | Sumitomo Metal Mining Co., Ltd. | Composition for anti-counterfeit ink, anti-counterfeit ink, printed article for counterfeit prevention, and method of producing composition for anti-counterfeit ink |
| KR101718505B1 (ko) | 2015-12-29 | 2017-03-22 | 한국조폐공사 | 보안잉크용 AlNiCo계 자성입자의 제조방법 및 이를 이용한 보안잉크 |
| KR102264490B1 (ko) * | 2015-12-29 | 2021-06-14 | 한국조폐공사 | 입도분포가 조절된 AlNiCo계 자성입자의 제조방법 및 이를 이용한 보안잉크 |
-
2017
- 2017-11-17 KR KR1020170154199A patent/KR101912099B1/ko active IP Right Grant
-
2018
- 2018-11-08 WO PCT/KR2018/013518 patent/WO2019098599A1/ko unknown
- 2018-11-08 EP EP18879052.1A patent/EP3712910A4/en active Pending
- 2018-11-08 US US16/764,167 patent/US20200391285A1/en not_active Abandoned
- 2018-11-08 CN CN201880074551.9A patent/CN111357063B/zh active Active
- 2018-11-08 JP JP2020527767A patent/JP7128277B2/ja active Active
-
2022
- 2022-06-07 JP JP2022091998A patent/JP2022141626A/ja active Pending