JP5225585B2 - 炭化水素流体に露出した表面を被覆する方法 - Google Patents
炭化水素流体に露出した表面を被覆する方法 Download PDFInfo
- Publication number
- JP5225585B2 JP5225585B2 JP2007001976A JP2007001976A JP5225585B2 JP 5225585 B2 JP5225585 B2 JP 5225585B2 JP 2007001976 A JP2007001976 A JP 2007001976A JP 2007001976 A JP2007001976 A JP 2007001976A JP 5225585 B2 JP5225585 B2 JP 5225585B2
- Authority
- JP
- Japan
- Prior art keywords
- platinum
- precursor material
- diffusion barrier
- barrier layer
- platinum precursor
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/08—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of metallic material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/06—Coating on selected surface areas, e.g. using masks
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- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemically Coating (AREA)
- Chemical Vapour Deposition (AREA)
- Catalysts (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Description
12 物品の壁
13 物品の壁表面
14 皮膜系
16 拡散障壁層
18 白金層
50 方法
52 塗工
54 表面
56 蒸着
58 カバー
60 加熱
Claims (10)
- 物品(10)の表面を白金の層(18)で少なくとも部分的に被覆するための方法(50)であって、
物品の表面(13)の上に、イットリア、ムライト、ホウ素、りん及びこれらの組合せから選択されるセラミックからなる厚さ500〜1500nmの拡散障壁層(16)を施工する段階と、
拡散障壁層(16)の表面に白金前駆体材料を塗工する段階と、
白金を含む残留物が拡散障壁層(16)上に残存するように、拡散障壁層(16)の表面から白金前駆体材料を蒸発させる段階と、
残留物が蒸発して拡散障壁層(16)の表面上に白金を含む表面粗さ1.0μm以下の層として再堆積するように、2〜9μmの周波数域で500〜4500Btu/ft 2 /h(1.5〜14.2kW/m 2 )の入射放射エネルギーで物品を加熱する段階と
を含む方法。 - 白金前駆体材料を塗工する段階が、白金有機金属化合物を拡散障壁層の表面(54)に塗工することをさらに含む、請求項1記載の方法(50)。
- 白金有機金属化合物を拡散障壁層の表面に塗工する段階が、白金アセチルアセトナトを拡散障壁層の表面(54)に塗工することを含む、請求項2記載の方法(50)。
- 白金前駆体材料を塗工する段階が、溶媒中に白金前駆体材料を溶解し、溶媒と白金前駆体材料の混合物を表面(54)に塗工することをさらに含み、拡散障壁層の表面から白金前駆体材料を蒸発させる段階が、白金を含む残留物が表面上に残存するように溶媒と白金前駆体材料の混合物を蒸発させることをさらに含む、請求項1記載の方法(50)。
- 溶媒中に白金前駆体材料を溶解する段階が、水、アルコール、MEK、ケトン、エステル、エーテル及び液体炭化水素の少なくとも1種に白金前駆体材料を溶解することをさらに含む、請求項4記載の方法(50)。
- 白金前駆体材料を塗工する段階が、白金前駆体材料を拡散障壁層の表面(54)上に吹き付けること、白金前駆体材料を拡散障壁層の表面上に注ぐこと、及び拡散障壁層の表面を白金前駆体材料中に浸漬することの少なくとも1つを含む、請求項1記載の方法(50)。
- 白金前駆体材料を蒸発させる段階が、18℃〜26℃の温度において空気中で白金前駆体材料を蒸発させることをさらに含む、請求項1記載の方法(50)。
- 白金前駆体材料を蒸発させる段階が、21℃〜23℃の温度で白金前駆体材料を蒸発させることをさらに含む、請求項7記載の方法(50)。
- 拡散障壁層の表面から白金前駆体材料を蒸発させた(56)後、覆いを用いて拡散障壁層の表面(54)の少なくとも一部をカバーすること(58)をさらに含み、物品を加熱する段階が、少なくとも部分的にカバーした物品を加熱することを含む、請求項1記載の方法(50)。
- 前記物品(10)が、炭化水素流体を収容及び/又は輸送するガスタービンエンジン部品である、請求項1記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/328,858 | 2006-01-10 | ||
US11/328,858 US20070160759A1 (en) | 2006-01-10 | 2006-01-10 | Method for coating surfaces exposed to hydrocarbon fluids |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007203287A JP2007203287A (ja) | 2007-08-16 |
JP2007203287A5 JP2007203287A5 (ja) | 2012-06-21 |
JP5225585B2 true JP5225585B2 (ja) | 2013-07-03 |
Family
ID=37895881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007001976A Expired - Fee Related JP5225585B2 (ja) | 2006-01-10 | 2007-01-10 | 炭化水素流体に露出した表面を被覆する方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070160759A1 (ja) |
EP (1) | EP1806428A3 (ja) |
JP (1) | JP5225585B2 (ja) |
CN (1) | CN100999817B (ja) |
CA (1) | CA2572846A1 (ja) |
SG (1) | SG134238A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100081009A1 (en) * | 2008-09-26 | 2010-04-01 | General Electric Company | Spray Application of Liquid Precursors for CMAS Resistant Coatings |
CN106480405B (zh) * | 2015-08-27 | 2019-01-01 | 通用电气公司 | 用于处理具有表面的装置的方法及相应装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH565867A5 (ja) * | 1969-03-13 | 1975-08-29 | Potters Ballotini Gmbh | |
GB2087632B (en) * | 1977-11-01 | 1982-12-15 | Atomic Energy Authority Uk | Carbonaceous deposition reduction |
JPS589151B2 (ja) * | 1980-02-13 | 1983-02-19 | ペルメレック電極株式会社 | 金属基体に耐食性被覆を形成する方法 |
JPS5948873B2 (ja) * | 1980-05-14 | 1984-11-29 | ペルメレック電極株式会社 | 耐食性被覆を設けた電極基体又は電極の製造方法 |
US4877647A (en) * | 1986-04-17 | 1989-10-31 | Kansas State University Research Foundation | Method of coating substrates with solvated clusters of metal particles |
JP2841636B2 (ja) * | 1990-02-22 | 1998-12-24 | 日産化学工業株式会社 | 白金薄膜形成用組成物 |
JPH0480373A (ja) * | 1990-07-24 | 1992-03-13 | Tanaka Kikinzoku Kogyo Kk | 基材の表面処理方法 |
US5891584A (en) * | 1991-03-25 | 1999-04-06 | General Electric Company | Coated article for hot hydrocarbon fluid and method of preventing fuel thermal degradation deposits |
DE69609703T2 (de) * | 1995-02-02 | 2001-04-05 | The University Court Of The University Of Dundee, Dundee | Oxidations- und/oder verbrennungskatalysator |
US5923944A (en) * | 1995-10-20 | 1999-07-13 | General Electric Company | Fluid containment article for hot hydrocarbon fluid and method of forming a coating thereon |
US6156439A (en) * | 1997-10-21 | 2000-12-05 | General Electric Company | Coating for preventing formation of deposits on surfaces contacting hydrocarbon fluids and method therefor |
EP0973020B1 (de) * | 1998-07-16 | 2009-06-03 | EPIQ Sensor-Nite N.V. | Elektrischer Temperatur-Sensor mit Mehrfachschicht |
US6455167B1 (en) * | 1999-07-02 | 2002-09-24 | General Electric Company | Coating system utilizing an oxide diffusion barrier for improved performance and repair capability |
US6638573B1 (en) * | 1999-07-14 | 2003-10-28 | Osaka Municipal Government | Spectacles frame surface treatment method |
DE10124426A1 (de) * | 2001-05-18 | 2002-11-28 | Omg Ag & Co Kg | Oberflächenbeschichtung aus schwarzem Platin |
US6808816B2 (en) * | 2002-09-13 | 2004-10-26 | General Electric Company | Method and coating system for reducing carbonaceous deposits on surfaces exposed to hydrocarbon fuels at elevated temperatures |
US6855647B2 (en) * | 2003-04-02 | 2005-02-15 | Hewlett-Packard Development Company, L.P. | Custom electrodes for molecular memory and logic devices |
US7157114B2 (en) * | 2003-09-29 | 2007-01-02 | General Electric Company | Platinum coating process |
-
2006
- 2006-01-10 US US11/328,858 patent/US20070160759A1/en not_active Abandoned
-
2007
- 2007-01-04 CA CA002572846A patent/CA2572846A1/en not_active Abandoned
- 2007-01-05 EP EP07100153A patent/EP1806428A3/en not_active Withdrawn
- 2007-01-08 SG SG200700137-3A patent/SG134238A1/en unknown
- 2007-01-10 CN CN200710084104.5A patent/CN100999817B/zh not_active Expired - Fee Related
- 2007-01-10 JP JP2007001976A patent/JP5225585B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SG134238A1 (en) | 2007-08-29 |
US20070160759A1 (en) | 2007-07-12 |
CA2572846A1 (en) | 2007-07-10 |
EP1806428A2 (en) | 2007-07-11 |
EP1806428A3 (en) | 2009-11-18 |
JP2007203287A (ja) | 2007-08-16 |
CN100999817B (zh) | 2013-03-06 |
CN100999817A (zh) | 2007-07-18 |
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