WO2011053037A3 - 금나노입자의 제조방법 - Google Patents
금나노입자의 제조방법 Download PDFInfo
- Publication number
- WO2011053037A3 WO2011053037A3 PCT/KR2010/007516 KR2010007516W WO2011053037A3 WO 2011053037 A3 WO2011053037 A3 WO 2011053037A3 KR 2010007516 W KR2010007516 W KR 2010007516W WO 2011053037 A3 WO2011053037 A3 WO 2011053037A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gold nanoparticles
- solution
- chloroauric acid
- mixture
- prepare
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
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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
- 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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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G7/00—Compounds of gold
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/84—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by UV- or VIS- data
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
- C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
Abstract
본 발명은 금나노입자의 제조방법에 관한 것으로, 보다 구체적으로는 염화금산(HAuCl4)을 증류수에 녹여 염화금산 용액을 제조하는 제 1단계; 제 1 파이토 화합물 용액에 제 2 파이토 화합물을 혼합하여 혼합용액을 제조하는 제 2단계; 상기 혼합용액을 상기 제1단계의 염화금산 용액에 첨가한 후 교반하여 금나노입자를 형성하는 제 3단계;를 포함하는 것을 특징으로 한다. 또한, 본 발명은 상기 형성된 금나노입자를 고분자 용액에 첨가한 후 초음파 분해를 수행하여 고분자를 금나노입자에 코팅하는 단계를 추가로 포함할 수 있다.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020127014924A KR101344051B1 (ko) | 2009-10-30 | 2010-10-29 | 금나노입자의 제조방법 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2009-0104313 | 2009-10-30 | ||
KR20090104313 | 2009-10-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011053037A2 WO2011053037A2 (ko) | 2011-05-05 |
WO2011053037A3 true WO2011053037A3 (ko) | 2011-10-13 |
Family
ID=43922862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2010/007516 WO2011053037A2 (ko) | 2009-10-30 | 2010-10-29 | 금나노입자의 제조방법 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR101344051B1 (ko) |
WO (1) | WO2011053037A2 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101333209B1 (ko) * | 2011-06-17 | 2013-11-26 | 부산대학교 산학협력단 | 파이토케미컬로 표면처리된 금나노입자를 유효성분으로 함유하는 피부노화방지용 화장료 조성물 |
KR20140078977A (ko) | 2012-12-18 | 2014-06-26 | 서울바이오시스 주식회사 | 고효율 발광 다이오드 |
CN104084597B (zh) * | 2014-07-08 | 2015-05-20 | 青岛大学 | 含有金纳米粒子的分形树枝图案聚集体的制备方法 |
CN104209534B (zh) * | 2014-07-30 | 2016-08-24 | 重庆凌峰橡塑制品有限公司 | 一种羟基氧化铁纳米棒-金纳米颗粒杂化结构的制备方法 |
KR101673686B1 (ko) | 2014-11-03 | 2016-11-07 | 금오공과대학교 산학협력단 | 금 나노입자의 제조방법 |
KR101646617B1 (ko) * | 2015-02-17 | 2016-08-09 | 부산대학교 산학협력단 | 파이토케미컬 유래 유기산을 포함하는 은나노입자 제조방법 |
CN109663931B (zh) * | 2019-02-26 | 2022-02-22 | 云南师范大学 | 一种基于三七皂苷合成纳米金颗粒的方法 |
CN112387980A (zh) * | 2019-08-19 | 2021-02-23 | 近镒生技股份有限公司 | 纳米金粒子、包含其的药物载体、其制备方法及其用途 |
KR102346758B1 (ko) | 2019-12-03 | 2021-12-31 | 서강대학교산학협력단 | 금 나노입자 합성을 위한 미세 액적 기반 미세유체칩 및 이의 용도 |
CN115192706B (zh) * | 2022-05-19 | 2023-05-26 | 中国医学科学院肿瘤医院 | 一种新型金纳米粒子的制备方法及其在治疗肿瘤中的应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070042340A (ko) * | 2005-10-18 | 2007-04-23 | 삼성전기주식회사 | 금속 나노 입자의 제조방법 |
JP2008106315A (ja) * | 2006-10-26 | 2008-05-08 | National Institute Of Advanced Industrial & Technology | 金属ナノ粒子及びその製造方法 |
-
2010
- 2010-10-29 KR KR1020127014924A patent/KR101344051B1/ko not_active IP Right Cessation
- 2010-10-29 WO PCT/KR2010/007516 patent/WO2011053037A2/ko active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070042340A (ko) * | 2005-10-18 | 2007-04-23 | 삼성전기주식회사 | 금속 나노 입자의 제조방법 |
JP2008106315A (ja) * | 2006-10-26 | 2008-05-08 | National Institute Of Advanced Industrial & Technology | 金属ナノ粒子及びその製造方法 |
Non-Patent Citations (2)
Title |
---|
HOUSNI, ABDELGHANI ET AL.: "Monodisperse protein stabilized gold nanoparticles via a simple photochemical process.", J. PHYS. CHEM. C., vol. 112, 2008, pages 12282 - 12290 * |
WANG, WENXING ET AL.: "One-step synthesis of biocompatible gold nanoparticles using gallic acid in the presence of poly-(N-vinyl-2-pyrrolidone).", COLLOIDS AND SURFACES A: PHYSICOCHEM. ENG. ASPECTS., vol. 301, 2007, pages 73 - 79 * |
Also Published As
Publication number | Publication date |
---|---|
WO2011053037A2 (ko) | 2011-05-05 |
KR101344051B1 (ko) | 2013-12-24 |
KR20120091345A (ko) | 2012-08-17 |
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