KR100861899B1 - 금속 미립자, 그것을 함유하는 조성물 및 금속 미립자 제조방법 - Google Patents
금속 미립자, 그것을 함유하는 조성물 및 금속 미립자 제조방법 Download PDFInfo
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- KR100861899B1 KR100861899B1 KR1020067004310A KR20067004310A KR100861899B1 KR 100861899 B1 KR100861899 B1 KR 100861899B1 KR 1020067004310 A KR1020067004310 A KR 1020067004310A KR 20067004310 A KR20067004310 A KR 20067004310A KR 100861899 B1 KR100861899 B1 KR 100861899B1
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- metal
- metal fine
- fine particles
- gold
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- 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
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y20/00—Nanooptics, e.g. quantum optics or photonic crystals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- 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
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
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- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
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- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Optics & Photonics (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
A 액 | B 액 | C 액 | |
CABT | 240mmol/l | 240mmol/l | 240 mmol/l |
[CH3(CH2)3]4N+Br- | 7.3mmol/l | 7.3mmol/l | 7.3mmol/l |
[CH3(CH2)5]4N+Br- | 17.0mmol/l | 17.0mmol/l | 17.0mmol/l |
아세톤 | 13㎖ | 13㎖ | 13㎖ |
시클로헥산 | 13.5㎖ | 13.5㎖ | 13.5㎖ |
시클로헥사논 | 2.6㎖ | 2.6㎖ | 2.6㎖ |
산 또는 알칼리 | 무첨가(pH4.1) | 질산을 pH3 까지 첨가 | NaOH 를 pH7.1 까지 첨가 |
Claims (23)
- 애스펙트비가 1.1 ∼ 8.0 으로서, 플라즈몬 흡수의 최대 흡수 파장이 400㎚ ∼1,200㎚ 이고, 용매가 물이고 측정 농도가 1.6 × 10-4㏖/L 일때 최대 흡수 파장의 피크 위치에 있어서의 흡광 계수가 6,000 ∼ 20,000L/㏖·㎝ 이며, 최대 흡수 파장의 흡광 스펙트럼의 반치폭이 200㎚ 이하인 것을 특징으로 하는 금속 미립자.
- 삭제
- 제 1 항에 있어서,금속 미립자가 금 나노 로드이고 플라즈몬 흡수의 최대 흡수 파장이 550㎚ ∼ 1,200㎚ 인 금속 미립자.
- 제 3 항에 있어서, 상기 금 나노 로드는 용액 중의 염화금산을 화학적으로 환원한 후에 광환원함으로써 제조되고, 용매가 물이고 측정 농도가 1.6 × 10-4㏖/L 일때 최대 흡수 파장의 피크 위치에 있어서의 흡광 계수가 6,000 ∼ 20,000L/㏖·㎝ 이고, 최대 흡수 파장의 흡광 스펙트럼의 반치폭이 200㎚ 이하인 금속 미립자.
- 제 1 항에 기재한 금속 미립자를 함유하는 조성물.
- 제 5 항에 있어서,질소 원자 및 이온 원자의 적어도 한쪽을 함유하는 분산제와 바인더를 또한 함유하는 조성물.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제 5 항에 기재한 조성물에 의해서 형성된 코팅 조성물, 도막, 투명 피막, 또는 필름.
- 제 1 항에 기재된 금속 미립자를 함유하는 근적외선 흡수재.
- 제 1 항에 기재된 금속 미립자를 함유하는 위조 방지용 잉크.
- 제 1 항에 기재된 금속 미립자를 함유하는 생체 마커.
- 제 1 항에 기재된 금속 미립자를 함유하는 기록 재료.
- 제 1 항에 기재된 금속 미립자를 함유하는 드럭 딜리버리 시스템 (DDS) 용 약물 유지제.
- 제 1 항에 기재된 금속 미립자를 함유하는 바이오 센서.
- 제 1 항에 기재된 금속 미립자를 함유하는 검사약.
Applications Claiming Priority (6)
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JPJP-P-2003-00314208 | 2003-09-05 | ||
JP2003314208 | 2003-09-05 | ||
JP2004116253 | 2004-04-09 | ||
JPJP-P-2004-00116253 | 2004-04-09 | ||
JPJP-P-2004-00116254 | 2004-04-09 | ||
JP2004116254A JP2005298891A (ja) | 2004-04-09 | 2004-04-09 | 金属微粒子の製造方法とその含有組成物 |
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KR1020077023867A Division KR20070104954A (ko) | 2003-09-05 | 2004-09-02 | 금속 미립자, 그것을 함유하는 조성물 및 금속 미립자 제조방법 |
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KR20060083971A KR20060083971A (ko) | 2006-07-21 |
KR100861899B1 true KR100861899B1 (ko) | 2008-10-09 |
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KR1020077023867A KR20070104954A (ko) | 2003-09-05 | 2004-09-02 | 금속 미립자, 그것을 함유하는 조성물 및 금속 미립자 제조방법 |
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KR1020077023867A KR20070104954A (ko) | 2003-09-05 | 2004-09-02 | 금속 미립자, 그것을 함유하는 조성물 및 금속 미립자 제조방법 |
Country Status (5)
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EP (3) | EP2189232A1 (ko) |
KR (2) | KR100861899B1 (ko) |
CN (1) | CN102019434A (ko) |
TW (1) | TWI347925B (ko) |
WO (1) | WO2005023466A1 (ko) |
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EP1769867B1 (en) * | 2004-07-08 | 2014-05-21 | Mitsubishi Materials Corporation | Method for producing metal fine particle, metal fine particle produced thereby, composition containing same, light absorbing material, and application thereof |
US7592001B2 (en) * | 2004-08-02 | 2009-09-22 | University Of Florida Research Foundation, Inc. | High aspect ratio metal particles and methods for forming same |
EP2922099B1 (en) | 2005-08-12 | 2019-01-02 | Cambrios Film Solutions Corporation | Nanowires-based transparent conductors |
JP2007165284A (ja) * | 2005-11-18 | 2007-06-28 | Seiko Instruments Inc | エレクトロルミネッセンス素子及びこれを用いた表示装置 |
GB2438196B (en) * | 2006-05-13 | 2008-05-28 | Inovink Ltd | Improvements in or relating to printing |
US20100055448A1 (en) * | 2006-11-08 | 2010-03-04 | Tatsuya Tomura | Multiphoton absorption functional material, composite layer having multiphoton absorption function and mixture, and optical recording medium, photoelectric conversion element, optical control element, and optical modeling system using the same |
KR100873176B1 (ko) * | 2007-01-22 | 2008-12-10 | 한국생명공학연구원 | 할로겐 이온을 이용한 다양한 결정형의 금 나노입자의합성방법 |
KR101456838B1 (ko) | 2007-04-20 | 2014-11-04 | 캄브리오스 테크놀로지즈 코포레이션 | 복합 투명 도전체 및 그 제조 방법 |
WO2009084680A1 (ja) * | 2007-12-28 | 2009-07-09 | Shiga University Of Medical Science | 金ナノ粒子組成物、dnaチップ、近赤外線吸収材、ドラッグデリバリーシステム(dds)用薬物保持体、着色剤、バイオセンサー、化粧品、生体内診断用組成物および治療用組成物 |
KR101466787B1 (ko) * | 2008-05-19 | 2014-11-28 | 엘지디스플레이 주식회사 | 나노입자를 이용한 배선 및 전극패턴 형성 방법 및 이를이용한 액정표시장치용 어레이 기판의 제조 방법 |
EP2531566B1 (en) | 2010-02-05 | 2018-09-12 | CAM Holding Corporation | Photosensitive ink compositions and transparent conductors and method of using the same |
CN102382815B (zh) * | 2011-09-15 | 2013-03-13 | 王利兵 | 一种二元等离子纳米粒子位点特异性自组装的方法 |
EP2846872B1 (en) * | 2012-05-08 | 2017-08-30 | The Regents of The University of California | Fine spatiotemporal control of thermolysis and lipolysis using nir light |
EP2781562B1 (en) * | 2013-03-20 | 2016-01-20 | Agfa-Gevaert | A method to prepare a metallic nanoparticle dispersion |
WO2016009431A1 (en) * | 2014-07-15 | 2016-01-21 | Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd | Patterns of fluorescent seeded nanorods |
CN112620646A (zh) * | 2020-12-17 | 2021-04-09 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种两端生长铂颗粒的大长径比金纳米棒的制备方法及其产品 |
TWI790849B (zh) | 2021-12-09 | 2023-01-21 | 財團法人工業技術研究院 | 黏著組成物、液晶顯示器與其拆解方法 |
US11971518B2 (en) | 2022-04-28 | 2024-04-30 | Johnson & Johnson Vision Care, Inc. | Shape engineering of particles to create a narrow spectral filter against a specific portion of the light spectrum |
US20230348718A1 (en) * | 2022-04-28 | 2023-11-02 | Johnson & Johnson Vision Care, Inc. | Light-filtering materials for biomaterial integration and methods thereof |
Citations (1)
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JP2003225899A (ja) * | 2002-01-31 | 2003-08-12 | Sangaku Renkei Kiko Kyushu:Kk | 金属ナノロッドの分光特性を利用する機能素子 |
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JPS5035498B2 (ko) * | 1971-11-08 | 1975-11-17 | ||
JPH04323310A (ja) * | 1991-04-12 | 1992-11-12 | Daido Steel Co Ltd | 金属微粉末の製造方法 |
JPH04323309A (ja) * | 1991-04-12 | 1992-11-12 | Daido Steel Co Ltd | 金属微粉末の製造方法 |
JP3594803B2 (ja) | 1997-07-17 | 2004-12-02 | 日本ペイント株式会社 | 貴金属又は銅のコロイド溶液及びその製造方法並びに塗料組成物及び樹脂成型物 |
JP4682354B2 (ja) | 1999-08-25 | 2011-05-11 | 独立行政法人科学技術振興機構 | 100ナノメーター未満の直径とアスペクト比が1を越えるように発達させた無機質微細ロッドおよび前記ロッドの製造方法 |
JP2001108815A (ja) | 1999-10-07 | 2001-04-20 | Toppan Printing Co Ltd | カラーフィルター及びその製造方法 |
JP2002022935A (ja) | 2000-07-06 | 2002-01-23 | Fuji Photo Film Co Ltd | 光学フィルター |
JP4636454B2 (ja) * | 2003-05-13 | 2011-02-23 | 三菱マテリアル株式会社 | 金属ナノロッドの製造方法と用途 |
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- 2004-09-02 WO PCT/JP2004/013087 patent/WO2005023466A1/ja active Application Filing
- 2004-09-02 EP EP08162064A patent/EP2189232A1/en not_active Withdrawn
- 2004-09-02 KR KR1020067004310A patent/KR100861899B1/ko active IP Right Grant
- 2004-09-02 EP EP08162067.6A patent/EP2165791B1/en not_active Expired - Fee Related
- 2004-09-02 EP EP04772901A patent/EP1661648A4/en not_active Withdrawn
- 2004-09-02 KR KR1020077023867A patent/KR20070104954A/ko not_active Application Discontinuation
- 2004-09-02 CN CN2010105902456A patent/CN102019434A/zh active Pending
- 2004-09-03 TW TW093126733A patent/TWI347925B/zh active
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JP2003225899A (ja) * | 2002-01-31 | 2003-08-12 | Sangaku Renkei Kiko Kyushu:Kk | 金属ナノロッドの分光特性を利用する機能素子 |
Also Published As
Publication number | Publication date |
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EP1661648A4 (en) | 2008-06-11 |
TWI347925B (en) | 2011-09-01 |
WO2005023466A1 (ja) | 2005-03-17 |
EP2189232A1 (en) | 2010-05-26 |
CN102019434A (zh) | 2011-04-20 |
TW200514751A (en) | 2005-05-01 |
KR20070104954A (ko) | 2007-10-29 |
EP2165791A8 (en) | 2010-07-07 |
KR20060083971A (ko) | 2006-07-21 |
EP2165791A2 (en) | 2010-03-24 |
EP2165791B1 (en) | 2018-03-14 |
EP1661648A1 (en) | 2006-05-31 |
EP2165791A3 (en) | 2010-04-14 |
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