KR101802458B1 - 금속 나노입자 분산액 - Google Patents
금속 나노입자 분산액 Download PDFInfo
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- KR101802458B1 KR101802458B1 KR1020157036443A KR20157036443A KR101802458B1 KR 101802458 B1 KR101802458 B1 KR 101802458B1 KR 1020157036443 A KR1020157036443 A KR 1020157036443A KR 20157036443 A KR20157036443 A KR 20157036443A KR 101802458 B1 KR101802458 B1 KR 101802458B1
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- B22F1/0022—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
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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
- 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
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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
- B22F1/07—Metallic powder characterised by particles having a nanoscale microstructure
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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
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
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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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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/30—Inkjet printing inks
- C09D11/32—Inkjet printing inks characterised by colouring agents
- C09D11/324—Inkjet printing inks characterised by colouring agents containing carbon black
- C09D11/326—Inkjet printing inks characterised by colouring agents containing carbon black characterised by the pigment dispersant
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/52—Electrically conductive inks
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D17/00—Pigment pastes, e.g. for mixing in paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/24—Electrically-conducting paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
- H05K1/097—Inks comprising nanoparticles and specially adapted for being sintered at low temperature
-
- 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
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/25—Noble metals, i.e. Ag Au, Ir, Os, Pd, Pt, Rh, Ru
- B22F2301/255—Silver or gold
-
- 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
- B22F2304/00—Physical aspects of the powder
- B22F2304/05—Submicron size particles
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/12—Using specific substances
- H05K2203/122—Organic non-polymeric compounds, e.g. oil, wax or thiol
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Crystallography & Structural Chemistry (AREA)
- Conductive Materials (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Powder Metallurgy (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Abstract
Description
| μmol 아스코르브산/g Ag | % Ag 벌크 | |
| NPD-01 (비교예) | - | 0 |
| NPD-02 (본 발명) | 36 | 7.1 |
| NPD-03 (본 발명) | 52 | 59.4 |
| NPD-04 (본 발명) | 91 | 27.5 |
| μmol 아스코르브산/g Ag | % Ag 벌크 | |
| NPD-05 (비교예) | - | 0.5 |
| NPD-06 (본 발명) | 142 | 22.3 |
Claims (15)
- 은 나노입자를 포함하는 은 나노입자 분산액으로서,
상기 분산액은 하기 화학식 Ⅱ에 따른 화합물을 500 μmol/g 금속 미만의 농도로 포함하고,
하기 화학식 Ⅴ에 따른 산을 더 포함하는 은 나노입자 분산액:
<화학식 Ⅱ>
여기서,
Y는 CR5R6 및 O로 이루어진 군으로부터 선택되고,
R3 내지 R6는 독립적으로 수소, 치환 또는 비치환된 알킬기, 치환 또는 비치환된 알케닐기, 치환 또는 비치환된 알키닐기, 치환 또는 비치환된 알카릴기, 치환 또는 비치환된 아랄킬기 및 치환 또는 비치환된 아릴기 또는 헤테로아릴기로부터 선택되고,
<화학식 Ⅴ>
R-COOH
여기서 R은 C2-C7 알킬, 알케닐, 알키닐 또는 사이클로알킬기이다. - 삭제
- 은 나노입자 분산액의 제조 방법으로서, 상기 방법은,
- 은 전구체 입자를 하기 화학식 Ⅲ에 따른 용매를 포함하는 분산매에 분산시키는 단계
<화학식 Ⅲ>
(여기서,
R1 및 R2는 선택적으로 치환된 알킬기를 나타내고,
R1 및 R2는 고리를 형성할 수 있다); 및
- 상기 은 전구체를 하이드록실아민 및 이의 유도체 및 포름산으로 이루어진 군으로부터 선택된 환원제로 환원시켜 은 나노입자를 형성하는 단계;를 포함하고,
하기 화학식 Ⅰ에 따른 화합물이 상기 제조 방법 동안 또는 상기 제조 방법의 종료시에 첨가되는 은 나노입자 분산액의 제조 방법:
<화학식 Ⅰ>
(여기서,
X는 치환 또는 비치환된 5원 고리를 형성하는 필수 원자를 나타낸다). - 은 나노입자 분산액의 제조 방법으로서, 상기 방법은
- 은 전구체를 (a) 하기 화학식 Ⅲ에 따른 용매, 및 (b) 하기 화학식 Ⅴ에 따른 카르복실산을 포함하는 분산매에 첨가하여 은 전구체 분산액 또는 용액을 형성하는 단계
<화학식 Ⅲ>
(여기서,
R1 및 R2는 선택적으로 치환된 알킬기를 나타내고, R1 및 R2는 고리를 형성할 수 있다),
<화학식 Ⅴ>
R-COOH
(여기서 R은 선택적으로 치환된, C2-C7 알킬, 알케닐, 알키닐 또는 사이클로알킬기이다);
- 상기 은 전구체를 하이드록실아민 및 이의 유도체 및 포름산으로 이루어진 군으로부터 선택된 환원제로 환원시켜 은 나노입자를 형성하는 단계; 및
- 상기 은 나노입자를 침전시켜 적어도 15 중량%의 은 나노입자를 포함하는 고농축된 은 나노입자 분산액을 얻는 단계;를 포함하고,
하기 화학식 Ⅰ에 따른 화합물이 상기 제조 방법 동안 또는 제조 방법의 종료시에 첨가되는 은 나노입자 분산액의 제조 방법:
<화학식 Ⅰ>
(여기서,
X는 치환 또는 비치환된 5원 고리를 형성하는 필수 원자를 나타낸다). - 제1항에 정의된 은 나노입자 분산액를 기재 위에 도포하는 단계, 및 이후의 경화 단계를 포함하고, 상기 경화 단계는 160℃ 이하의 온도에서 30분 이하 동안 수행되는 전도성 은 층 또는 패턴의 제조 방법.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13175033.3 | 2013-07-04 | ||
| EP13175033 | 2013-07-04 | ||
| PCT/EP2014/064023 WO2015000937A1 (en) | 2013-07-04 | 2014-07-02 | A metallic nanoparticle dispersion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20160015274A KR20160015274A (ko) | 2016-02-12 |
| KR101802458B1 true KR101802458B1 (ko) | 2017-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157036443A Expired - Fee Related KR101802458B1 (ko) | 2013-07-04 | 2014-07-02 | 금속 나노입자 분산액 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9839961B2 (ko) |
| EP (1) | EP3016763B1 (ko) |
| JP (1) | JP6176809B2 (ko) |
| KR (1) | KR101802458B1 (ko) |
| CN (1) | CN105339113B (ko) |
| WO (1) | WO2015000937A1 (ko) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107109095B (zh) * | 2014-11-25 | 2021-01-26 | 阪东化学株式会社 | 导电性墨水 |
| EP3099145B1 (en) | 2015-05-27 | 2020-11-18 | Agfa-Gevaert | Method of preparing a silver layer or pattern comprising a step of applying a silver nanoparticle dispersion |
| EP3099146B1 (en) | 2015-05-27 | 2020-11-04 | Agfa-Gevaert | Method of preparing a silver layer or pattern comprising a step of applying a silver nanoparticle dispersion |
| EP3469030B1 (en) * | 2016-06-08 | 2021-08-11 | Agfa-Gevaert Nv | An inkjet ink set for preparing conductive layers or patterns |
| CN106077702B (zh) * | 2016-07-29 | 2018-11-20 | 佛山市诺普材料科技有限公司 | 一种AgMeO复合粉体的优化包覆工艺 |
| EP3287499B1 (en) | 2016-08-26 | 2021-04-07 | Agfa-Gevaert Nv | A metallic nanoparticle dispersion |
| US11236249B2 (en) | 2017-11-14 | 2022-02-01 | Agfa-Gevaert Nv | Method of manufacturing a conductive pattern |
| EP3790934A1 (en) | 2018-05-08 | 2021-03-17 | Agfa-Gevaert N.V. | Conductive inks |
| TW202014459A (zh) * | 2018-10-12 | 2020-04-16 | 日商花王股份有限公司 | 金屬微粒子分散體之製造方法 |
| EP3725853A1 (en) | 2019-04-19 | 2020-10-21 | Agfa-Gevaert Nv | A method of manufacturing a conductive pattern |
| EP3733792A1 (en) | 2019-04-30 | 2020-11-04 | Agfa-Gevaert Nv | A method of manufacturing a conductive pattern |
| US20220244644A1 (en) | 2019-07-16 | 2022-08-04 | Agfa-Gevaert Nv | A Method of Manufacturing a Transparent Conductive Film |
| CN115798848A (zh) * | 2021-09-09 | 2023-03-14 | Oppo广东移动通信有限公司 | 耐酸性磁性钴颗粒及其制备方法、应用和电子设备 |
| EP4163343A1 (en) | 2021-10-05 | 2023-04-12 | Agfa-Gevaert Nv | Conductive inks |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007145947A (ja) * | 2005-11-25 | 2007-06-14 | Mitsuboshi Belting Ltd | 導電性インキ組成物とその製造方法 |
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| JPH09286936A (ja) | 1996-04-22 | 1997-11-04 | Sumitomo Metal Mining Co Ltd | 透明導電膜形成用塗布液、これを用いた透明導電膜及びその形成方法 |
| ATE364468T1 (de) * | 2000-08-11 | 2007-07-15 | Ishihara Sangyo Kaisha | Kolloidale metall-lösung, herstellungsverfahren dafür und diese lösung enthaltendes beschichtungsmaterial |
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- 2014-07-02 KR KR1020157036443A patent/KR101802458B1/ko not_active Expired - Fee Related
- 2014-07-02 JP JP2016522590A patent/JP6176809B2/ja not_active Expired - Fee Related
- 2014-07-02 WO PCT/EP2014/064023 patent/WO2015000937A1/en not_active Ceased
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Also Published As
| Publication number | Publication date |
|---|---|
| JP6176809B2 (ja) | 2017-08-09 |
| WO2015000937A1 (en) | 2015-01-08 |
| EP3016763A1 (en) | 2016-05-11 |
| CN105339113B (zh) | 2018-09-18 |
| CN105339113A (zh) | 2016-02-17 |
| JP2016533414A (ja) | 2016-10-27 |
| EP3016763B1 (en) | 2018-03-28 |
| KR20160015274A (ko) | 2016-02-12 |
| US9839961B2 (en) | 2017-12-12 |
| US20160082516A1 (en) | 2016-03-24 |
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