BRPI0906693A2 - Nanoparticulas de prata com área de superficie especifica e um métodos para a produção das mesma - Google Patents

Nanoparticulas de prata com área de superficie especifica e um métodos para a produção das mesma

Info

Publication number
BRPI0906693A2
BRPI0906693A2 BRPI0906693-4A BRPI0906693A BRPI0906693A2 BR PI0906693 A2 BRPI0906693 A2 BR PI0906693A2 BR PI0906693 A BRPI0906693 A BR PI0906693A BR PI0906693 A2 BRPI0906693 A2 BR PI0906693A2
Authority
BR
Brazil
Prior art keywords
producing
methods
surface area
specific surface
silver nanoparticles
Prior art date
Application number
BRPI0906693-4A
Other languages
English (en)
Inventor
Wim De Windt
Mariane Van Wambeke
Willy Verstraete
Nico Boon
Original Assignee
Janssen Pharmaceutica Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Janssen Pharmaceutica Nv filed Critical Janssen Pharmaceutica Nv
Publication of BRPI0906693A2 publication Critical patent/BRPI0906693A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P3/00—Preparation of elements or inorganic compounds except carbon dioxide
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
    • A01N59/16—Heavy metals; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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
    • B22F1/054—Nanosized 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
    • 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
    • B22F1/054—Nanosized particles
    • B22F1/056—Submicron particles having a size above 100 nm up to 300 nm
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Microbiology (AREA)
  • Composite Materials (AREA)
  • Dentistry (AREA)
  • Genetics & Genomics (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Agronomy & Crop Science (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Communicable Diseases (AREA)
  • Veterinary Medicine (AREA)
  • Oncology (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
BRPI0906693-4A 2008-01-04 2009-01-02 Nanoparticulas de prata com área de superficie especifica e um métodos para a produção das mesma BRPI0906693A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0800081.2A GB0800081D0 (en) 2008-01-04 2008-01-04 Silver nanoparticles with specific surface area and/or isoelectric point and a method for producing them
PCT/EP2009/050019 WO2009087122A1 (en) 2008-01-04 2009-01-02 Silver nanoparticles with specific surface area and a method for producing them

Publications (1)

Publication Number Publication Date
BRPI0906693A2 true BRPI0906693A2 (pt) 2015-06-30

Family

ID=39111101

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0906693-4A BRPI0906693A2 (pt) 2008-01-04 2009-01-02 Nanoparticulas de prata com área de superficie especifica e um métodos para a produção das mesma

Country Status (10)

Country Link
US (1) US8454986B2 (pt)
EP (1) EP2224815A1 (pt)
JP (1) JP2011514883A (pt)
CN (1) CN101977509A (pt)
AU (1) AU2009203768A1 (pt)
BR (1) BRPI0906693A2 (pt)
CA (1) CA2710827A1 (pt)
GB (1) GB0800081D0 (pt)
RU (1) RU2010132691A (pt)
WO (1) WO2009087122A1 (pt)

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GB0800081D0 (en) 2008-01-04 2008-02-13 Univ Gent Silver nanoparticles with specific surface area and/or isoelectric point and a method for producing them
KR101114256B1 (ko) * 2010-07-14 2012-03-05 한국과학기술원 패턴 제조 방법
US9849512B2 (en) 2011-07-01 2017-12-26 Attostat, Inc. Method and apparatus for production of uniformly sized nanoparticles
JP6336396B2 (ja) 2011-11-24 2018-06-06 インディアン インスティテュート オブ テクノロジー 水精製のための多層有機−テンプレート−ベーマイト−ナノアーキテクチャ
US20150024204A1 (en) * 2012-01-09 2015-01-22 Sudhakara Sastry Amanchi Bala Novel process of preparing nano metal and the products thereof
CL2012000789A1 (es) * 2012-03-30 2012-09-14 Univ Santiago Chile Metodo para la sintesis de nanoparticulas de oro que comprende incubar un micelio de botrytis cinerea con cloruro de oro.
CN104520706B (zh) 2012-04-17 2017-03-01 印度理工学院 使用量子簇检测水流量
CN102962467B (zh) * 2012-10-26 2015-04-01 上海交通大学 一种用细菌制备粒径可调的贵金属纳米材料的方法
WO2014164418A1 (en) 2013-03-11 2014-10-09 North Carolina State University Functionalized environmentally benign nanoparticles
CN103262859B (zh) * 2013-05-14 2015-04-08 武汉理工大学 一种柿单宁改性的纳米银复合抗菌粉体的制备方法
EP2818056A1 (en) * 2013-06-25 2014-12-31 Biosearch S.A. Probiotic bacteria comprising metals, metal nanoparticles and uses thereof
US12610952B2 (en) 2014-09-23 2026-04-28 Evoq Nano, Inc. Antimicrobial compositions and methods
US20160081346A1 (en) 2014-09-23 2016-03-24 Attostat, Inc. Antimicrobial compositions and methods
US9839652B2 (en) 2015-04-01 2017-12-12 Attostat, Inc. Nanoparticle compositions and methods for treating or preventing tissue infections and diseases
US11473202B2 (en) 2015-04-13 2022-10-18 Attostat, Inc. Anti-corrosion nanoparticle compositions
WO2016168346A1 (en) 2015-04-13 2016-10-20 Attostat, Inc. Anti-corrosion nanoparticle compositions
US9963367B1 (en) 2015-08-25 2018-05-08 Anuj K. Saha Filter containing cleaned burdock root for purifying drinking water
US10081060B2 (en) * 2016-03-09 2018-09-25 King Abdulaziz University Method of forming silver nanoparticles and a use thereof
US20180192652A1 (en) * 2017-01-11 2018-07-12 Frank Escobedo Antimicrobial agricultural products, manufacturing methods and application thereof
CN107170508B (zh) * 2017-05-14 2019-01-18 马鞍山市泰博化工科技有限公司 一种导电银浆的制备方法
CN107243645B (zh) * 2017-06-06 2019-12-10 东南大学 一种利用植物乳杆菌胞外多糖合成贵金属纳米颗粒的方法
US11646453B2 (en) 2017-11-28 2023-05-09 Attostat, Inc. Nanoparticle compositions and methods for enhancing lead-acid batteries
US11018376B2 (en) 2017-11-28 2021-05-25 Attostat, Inc. Nanoparticle compositions and methods for enhancing lead-acid batteries
CN108356278A (zh) * 2018-03-01 2018-08-03 东南大学 一种表面等离激元纳米钉结构的规模化可控制备方法
CN110151785B (zh) * 2019-05-24 2021-09-07 扬州大学 一种s-层蛋白修饰的纳米银复合物及其制备方法和应用
US12115250B2 (en) 2019-07-12 2024-10-15 Evoq Nano, Inc. Use of nanoparticles for treating respiratory infections associated with cystic fibrosis
CN114217062B (zh) * 2020-09-18 2023-05-12 四川大学 一种基于单颗粒电感耦合等离子体质谱的多组分均相免疫分析方法
KR102316874B1 (ko) * 2021-01-28 2021-10-25 영남대학교 산학협력단 다공성 중공 구조의 은 나노입자의 제조방법, 그로부터 제조된 다공성 중공 구조의 은 나노입자 및 이를 포함하는 폴리머 겔
US12456759B2 (en) 2021-03-30 2025-10-28 Evoq Nano, Inc. Nanoparticle-enhanced lead-acid electrode paste and improved lead-acid batteries made therefrom
CN113262727A (zh) * 2021-04-21 2021-08-17 南开大学 一种提取土壤纳米胶体的方法
CN113322191B (zh) * 2021-07-05 2022-08-12 河南省科学院生物研究所有限责任公司 一株用于制备纳米银的黑曲霉菌hq-1及其应用
CN115365494B (zh) * 2022-09-13 2023-07-07 嘉兴学院 一种银包铜粉的制备方法及其在导电浆料中的应用
CN115570146B (zh) * 2022-10-26 2023-10-20 陕西煤业化工技术研究院有限责任公司 一种自分散纳米级银粉及其制备方法

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US20050013759A1 (en) * 1996-08-14 2005-01-20 Grow Ann E. Practical method for preparing inorganic nanophase materials
US20020102672A1 (en) * 1999-10-04 2002-08-01 Joseph Mizrahi Process for producing a purified lactic acid solution
CN1461365A (zh) 2000-09-01 2003-12-10 上海兰格科技发展有限公司 一种纳米银长效广谱抗菌防霉颗粒及其制作方法
US6379712B1 (en) * 2000-09-13 2002-04-30 Globoasia, L.L.C. Nanosilver-containing antibacterial and antifungal granules and methods for preparing and using the same
US6537344B2 (en) * 2001-03-20 2003-03-25 Council Of Scientific & Industrial Research Process for the preparation of a nanosized colloidal metal particle
JP4357166B2 (ja) 2002-10-21 2009-11-04 日揮触媒化成株式会社 抗菌・防黴・防藻性組成物
DE10337399A1 (de) * 2003-08-13 2005-03-10 Sarastro Gmbh Silberkolloidhaltiger Stoff, Verfahren zum Herstellen eines silberkolloidhaltigen Stoffs und Verwendung des Stoffs
DE602005014359D1 (de) * 2004-06-09 2009-06-18 Sumitomo Chemical Co Pyridazinverbindung und deren verwendung
US8361553B2 (en) * 2004-07-30 2013-01-29 Kimberly-Clark Worldwide, Inc. Methods and compositions for metal nanoparticle treated surfaces
EP2035567B1 (en) 2006-07-05 2011-12-14 Janssen Pharmaceutica N.V. Method for producing silver or gold nanoparticles
GB0800081D0 (en) 2008-01-04 2008-02-13 Univ Gent Silver nanoparticles with specific surface area and/or isoelectric point and a method for producing them

Also Published As

Publication number Publication date
CA2710827A1 (en) 2009-07-16
AU2009203768A1 (en) 2009-07-16
RU2010132691A (ru) 2012-02-10
US8454986B2 (en) 2013-06-04
CN101977509A (zh) 2011-02-16
JP2011514883A (ja) 2011-05-12
EP2224815A1 (en) 2010-09-08
GB0800081D0 (en) 2008-02-13
WO2009087122A1 (en) 2009-07-16
US20100272770A1 (en) 2010-10-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2329 DE 25-08-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.