PT3375514T - Processo para a preparação de suspensões estáveis de nanopartículas metálicas e as suspensões coloidais estáveis obtidas por esse meio - Google Patents

Processo para a preparação de suspensões estáveis de nanopartículas metálicas e as suspensões coloidais estáveis obtidas por esse meio

Info

Publication number
PT3375514T
PT3375514T PT181654955T PT18165495T PT3375514T PT 3375514 T PT3375514 T PT 3375514T PT 181654955 T PT181654955 T PT 181654955T PT 18165495 T PT18165495 T PT 18165495T PT 3375514 T PT3375514 T PT 3375514T
Authority
PT
Portugal
Prior art keywords
suspensions
stable
metal nanoparticles
preparing
colloidal suspensions
Prior art date
Application number
PT181654955T
Other languages
English (en)
Original Assignee
Colorobbia Italiana Spa
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 Colorobbia Italiana Spa filed Critical Colorobbia Italiana Spa
Publication of PT3375514T publication Critical patent/PT3375514T/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0043—Preparation of sols containing elemental metal
    • 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
    • B22F1/0545—Dispersions or suspensions of 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Colloid Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Cosmetics (AREA)
  • Catalysts (AREA)
PT181654955T 2009-03-02 2010-03-01 Processo para a preparação de suspensões estáveis de nanopartículas metálicas e as suspensões coloidais estáveis obtidas por esse meio PT3375514T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITFI2009A000034A IT1393040B1 (it) 2009-03-02 2009-03-02 Processo per la preparazione di sospensioni stabili di nanoparticelle metalliche e sospensioni colloidali stabili cosi' ottenute

Publications (1)

Publication Number Publication Date
PT3375514T true PT3375514T (pt) 2023-10-19

Family

ID=41278603

Family Applications (1)

Application Number Title Priority Date Filing Date
PT181654955T PT3375514T (pt) 2009-03-02 2010-03-01 Processo para a preparação de suspensões estáveis de nanopartículas metálicas e as suspensões coloidais estáveis obtidas por esse meio

Country Status (14)

Country Link
US (1) US9731263B2 (pt)
EP (2) EP3375514B1 (pt)
KR (1) KR20110139213A (pt)
CN (1) CN102341165B (pt)
BR (1) BRPI1009122B1 (pt)
CA (2) CA2754132C (pt)
ES (1) ES2960436T3 (pt)
IT (1) IT1393040B1 (pt)
MX (1) MX2011008895A (pt)
PL (1) PL3375514T3 (pt)
PT (1) PT3375514T (pt)
RU (1) RU2536144C2 (pt)
SI (1) SI3375514T1 (pt)
WO (1) WO2010100107A2 (pt)

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TWI462791B (zh) * 2011-07-08 2014-12-01 Benq Materials Corp 奈米銀粒子的形成方法
KR101384088B1 (ko) * 2011-11-24 2014-04-10 한국전기연구원 생체적합성 고분자로 캐핑된 금 나노입자의 제조 방법
JP5343138B2 (ja) * 2012-02-09 2013-11-13 田中貴金属工業株式会社 金属コロイド溶液及びその製造方法
US20140178247A1 (en) 2012-09-27 2014-06-26 Rhodia Operations Process for making silver nanostructures and copolymer useful in such process
CN102941353B (zh) * 2012-12-04 2014-11-26 苏州大学 一种多聚糖纳米银胶体溶液的制备方法
CN102935520B (zh) * 2012-12-05 2015-10-28 苏州大学 一种用改性葡萄糖制备纳米银水溶液的方法
CN103007930B (zh) * 2013-01-08 2014-07-30 江苏大学 一种高催化活性Pd纳米粒子电催化剂的制备方法
CN103894621A (zh) * 2014-03-10 2014-07-02 上海交通大学 利用碳水化合物生物质还原CuO制备Cu的方法
UA111104C2 (uk) 2014-07-08 2016-03-25 ТОВАРИСТВО З ОБМЕЖЕНОЮ ВІДПОВІДАЛЬНІСТЮ "НаноМедТраст" Біосумісний колоїдний розчин наночасток золота в неводному полярному розчиннику та спосіб його одержання
CN104128614B (zh) * 2014-07-09 2016-08-24 陕西科技大学 纳米银粒子的绿色原位制备方法
CZ307129B6 (cs) * 2014-09-24 2017-12-27 Univerzita Pardubice Způsob přípravy bimodální směsi nanočástic a mikročástic mědi s polymerní ochrannou vrstvou
KR101659449B1 (ko) * 2014-12-03 2016-09-26 서강대학교산학협력단 은 콜로이드의 제조 방법
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US11285539B2 (en) * 2016-05-13 2022-03-29 University Of Maryland, College Park Synthesis and functionalization of highly monodispersed iron and Core/Iron oxide shell magnetic particles with broadly tunable diameter
CN106475571A (zh) * 2016-10-08 2017-03-08 常州大学 一种微波辅助碳模板法制备负载型纳米金属材料的方法
CN106607020A (zh) * 2016-11-29 2017-05-03 南京东焱氢能源科技有限公司 一种高活性钯碳催化剂的制备方法
US20190283137A1 (en) * 2018-03-14 2019-09-19 Lawrence Livermore National Security, Llc Metallopolymers for additive manufacturing of metal foams
CN109054547A (zh) * 2018-06-22 2018-12-21 安徽快来防水防腐有限公司 一种低voc抗裂环保建筑防水涂料的制备方法
PH12019000076A1 (en) * 2019-02-07 2020-08-10 Ateneo De Manila Univ Aqueous monodisperse starch-gold nanoparticles and process for producing the same
US11291203B2 (en) 2019-08-20 2022-04-05 Lawrence Livermore National Security, Llc Soluble metallogels including antimicrobial silver metallogels
WO2023214201A1 (en) 2022-05-03 2023-11-09 Abdula Kurkayev Method of obtaining stable suspensions of heterocrystals of titanium dioxide and particles of silicon dioxide and stable suspensions obtained by this method for initiation of active form of oxygen in body at use in medical forms

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Also Published As

Publication number Publication date
CA3001012A1 (en) 2010-09-10
KR20110139213A (ko) 2011-12-28
WO2010100107A2 (en) 2010-09-10
ITFI20090034A1 (it) 2010-09-03
EP2403636A2 (en) 2012-01-11
WO2010100107A3 (en) 2010-11-11
BRPI1009122A2 (pt) 2016-03-01
BRPI1009122B1 (pt) 2018-12-04
CN102341165A (zh) 2012-02-01
SI3375514T1 (sl) 2023-12-29
CA3001012C (en) 2021-10-12
CN102341165B (zh) 2016-01-20
EP3375514B1 (en) 2023-08-02
RU2536144C2 (ru) 2014-12-20
RU2011140012A (ru) 2013-04-10
MX2011008895A (es) 2011-09-28
PL3375514T3 (pl) 2024-04-08
IT1393040B1 (it) 2012-04-11
ES2960436T3 (es) 2024-03-04
CA2754132C (en) 2018-05-29
EP3375514A1 (en) 2018-09-19
US20110313059A1 (en) 2011-12-22
US9731263B2 (en) 2017-08-15
CA2754132A1 (en) 2010-09-10

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