DK2337821T3 - Keramiske pulvere overtrukket med et nanopartikellag og fremgangsmåde til opnåelse heraf - Google Patents

Keramiske pulvere overtrukket med et nanopartikellag og fremgangsmåde til opnåelse heraf

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Publication number
DK2337821T3
DK2337821T3 DK08813055.4T DK08813055T DK2337821T3 DK 2337821 T3 DK2337821 T3 DK 2337821T3 DK 08813055 T DK08813055 T DK 08813055T DK 2337821 T3 DK2337821 T3 DK 2337821T3
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DK
Denmark
Prior art keywords
obtaining
ceramic powders
nanoparticle layer
powders coated
coated
Prior art date
Application number
DK08813055.4T
Other languages
English (en)
Inventor
Da Silva Jo O Manuel Calado
Santos Antunes Elsa Marisa Dos
Original Assignee
Innovnano Materiais Avançados S A
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Publication date
Application filed by Innovnano Materiais Avançados S A filed Critical Innovnano Materiais Avançados S A
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Publication of DK2337821T3 publication Critical patent/DK2337821T3/da

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    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
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    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4584—Coating or impregnating of particulate or fibrous ceramic material
    • 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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    • C01G23/047—Titanium dioxide
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
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    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
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    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/634—Polymers
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    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
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    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
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    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
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    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Glanulating (AREA)
  • Paints Or Removers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Dispersion Chemistry (AREA)
  • Colloid Chemistry (AREA)
DK08813055.4T 2008-10-13 2008-10-13 Keramiske pulvere overtrukket med et nanopartikellag og fremgangsmåde til opnåelse heraf DK2337821T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/PT2008/000040 WO2010059070A1 (en) 2008-10-13 2008-10-13 Ceramic powders coated with a nanoparticle layer and process for obtaining thereof

Publications (1)

Publication Number Publication Date
DK2337821T3 true DK2337821T3 (da) 2014-05-26

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Country Link
US (1) US9512043B2 (da)
EP (1) EP2337821B1 (da)
JP (1) JP5836124B2 (da)
KR (1) KR20110084500A (da)
CN (1) CN102165021B (da)
AU (1) AU2008364348B2 (da)
BR (1) BRPI0823165A2 (da)
CA (1) CA2739991A1 (da)
DK (1) DK2337821T3 (da)
EA (1) EA019292B1 (da)
EG (1) EG26472A (da)
ES (1) ES2460574T3 (da)
PL (1) PL2337821T3 (da)
PT (1) PT2337821E (da)
WO (1) WO2010059070A1 (da)
ZA (1) ZA201102811B (da)

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PT105339A (pt) * 2010-10-15 2012-04-16 Innovnano Materiais Avancados S A Processo de síntese de nanomateriais a partir da preparação e detonação de uma emulsão, respectivos produtos e emulsões utilizadas
PT105340A (pt) * 2010-10-18 2012-04-18 Innovnano Materiais Avancados S A Processo contínuo de síntese de nanomateriais a partir da emulsificação e detonação em simultâneo de uma emulsão
JP5743693B2 (ja) * 2011-04-28 2015-07-01 第一稀元素化学工業株式会社 スピネル粉末およびその製造方法、溶射膜の製造方法、ならびにガスセンサ素子の製造方法
WO2014093519A1 (en) * 2012-12-13 2014-06-19 Applied Materials, Inc. Ceramic coating on battery separators
US9343315B2 (en) * 2013-11-27 2016-05-17 Taiwan Semiconductor Manufacturing Co., Ltd. Method for fabricating semiconductor structure, and solid precursor delivery system
US9796019B2 (en) 2015-03-27 2017-10-24 United Technologies Corporation Powder metal with attached ceramic nanoparticles
CN106045526A (zh) * 2016-08-22 2016-10-26 中国科学院力学研究所 一种液态co2制备陶瓷粉体的方法
KR102140728B1 (ko) 2017-12-18 2020-08-05 (주)무진오토 세라믹에 폴리머가 코팅된 파우더를 함유하는 펠렛 및 사출성형용 펠렛의 제조방법
CN109608911A (zh) * 2018-11-23 2019-04-12 华南理工大学 一种用于纸张加填的粉煤灰基碳化修饰复合填料制备方法
LU101177B1 (en) 2019-04-16 2020-10-16 Delmee Maxime Functionalized metal powders by small particles made by non-thermal plasma glow discharge for additive manufacturing applications
CN110935394B (zh) * 2019-11-05 2021-07-30 南京清大迈特新材料有限公司 一种微纳粉体精细加工方法及装置
CN114787101B (zh) * 2019-12-13 2024-04-09 奥卢大学 电陶瓷复合材料及其制造方法
CN113292355A (zh) * 2021-04-20 2021-08-24 广西壮族自治区环境保护科学研究院 一种利用污水处理厂污泥制备陶粒的方法
CN116496650B (zh) * 2023-04-27 2024-04-09 西安交通大学 一种管廊壁面抑爆涂料及其制备方法和应用

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0779957B2 (ja) * 1991-06-11 1995-08-30 株式会社椿本チエイン 粉，粒体状材料の合成装置
US5855827A (en) 1993-04-14 1999-01-05 Adroit Systems, Inc. Pulse detonation synthesis
US6652967B2 (en) * 2001-08-08 2003-11-25 Nanoproducts Corporation Nano-dispersed powders and methods for their manufacture
KR0173445B1 (ko) * 1996-09-17 1999-02-01 이능희 화장료용 이중캡슐 및 이를 함유하는 화장료 조성물
JPH1149502A (ja) * 1997-08-01 1999-02-23 Toyota Central Res & Dev Lab Inc 酸化物粉末の製造方法
JP3984383B2 (ja) * 1998-12-16 2007-10-03 日本工機株式会社 油中水滴型エマルション爆薬組成物の製造方法
DE102004004147A1 (de) * 2004-01-28 2005-08-18 Degussa Ag Oberflächenmodifizierte, mit Siliziumdioxid umhüllte Metalloid/Metalloxide
WO2006082844A1 (ja) * 2005-02-02 2006-08-10 National Institute For Materials Science ナノサイズ粉体の製造方法
KR100691908B1 (ko) * 2005-09-08 2007-03-09 한화석유화학 주식회사 금속산화물 표면에 금속산화물 초미립자를 코팅하는 방법및 이로부터 제조된 코팅체
CN101104567B (zh) * 2007-07-25 2010-09-15 浙江亚通金属陶瓷有限公司 氧化铝陶瓷表面金属复合层及复合工艺
PT103838B (pt) * 2007-09-28 2008-11-03 Cuf Companhia Uniao Fabril Sgp Óxidos cerâmicos esféricos nanocristalinos, processo para a sua síntese e respectivas utilizações
PT104085B (pt) * 2008-05-27 2009-08-07 Cuf Companhia Uniao Fabril Sgp Materiais cerâmicos de dimensão nanométrica, processo para a sua síntese e respectivas utilizações

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