RU2012103463A - Теплозащитное покрытие для детали газотурбинного двигателя и способ его реализации - Google Patents
Теплозащитное покрытие для детали газотурбинного двигателя и способ его реализации Download PDFInfo
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- RU2012103463A RU2012103463A RU2012103463/02A RU2012103463A RU2012103463A RU 2012103463 A RU2012103463 A RU 2012103463A RU 2012103463/02 A RU2012103463/02 A RU 2012103463/02A RU 2012103463 A RU2012103463 A RU 2012103463A RU 2012103463 A RU2012103463 A RU 2012103463A
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- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/321—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal alloy layer
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- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/341—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one carbide layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
- C23C28/3455—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer with a refractory ceramic layer, e.g. refractory metal oxide, ZrO2, rare earth oxides or a thermal barrier system comprising at least one refractory oxide layer
-
- 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
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/347—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with layers adapted for cutting tools or wear applications
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/21—Circular sheet or circular blank
- Y10T428/213—Frictional
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/259—Silicic material
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Ceramic Engineering (AREA)
- Coating By Spraying Or Casting (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Braking Arrangements (AREA)
Abstract
1. Теплозащитное покрытие, в частности, для деталей газотурбинного двигателя или тормозных дисков, отличающееся тем, что оно содержит по меньшей мере 80 об.% полых керамических микрошариков, распределенных в металлическом сплаве на основе никеля или кобальта.2. Покрытие по п. 1, отличающееся тем, что оно содержит по меньшей мере 90 об.% полых керамических микрошариков.3. Покрытие по п. 1, отличающееся тем, что оно имеет толщину, меньшую или равную 5 мм.4. Покрытие по п. 1, отличающееся тем, что диаметр микрошариков находится в диапазоне от 30 до 250 мкм.5. Покрытие по п. 1, отличающееся тем, что металлический сплав содержит алюминий.6. Покрытие по п. 1, отличающееся тем, что металлический сплав содержит хром.7. Покрытие по п. 1, отличающееся тем, что металлический сплав содержит иттрий.8. Способ реализации теплозащитного покрытия по п. 1, отличающийся тем, что содержит этапы: формируют покрытие (10) термическим напылением на поверхность детали (12) смеси полых керамических микрошариков и порошка металлического сплава на основе никеля или кобальта при помощи плазменной горелки (14), генерирующей конус пламени (20), направленный на деталь (12), в который сбоку одновременно инжектируют выше порошок металлического сплава и ниже керамические микрошарики.9. Способ по п. 8, отличающийся тем, что сначала на поверхности детали (12) термическим напылением формируют слой (22) из металлического сплава, способствующий сцеплению, имеющий толщину в диапазоне от 50 до 200 мкм, причем этот сплав идентичен сплаву теплозащитного покрытия (10).10. Способ по п. 8, отличающийся тем, что далее формируют на теплозащитном покрытии (10) слой (26), защищающий от эрозии или от износа в р
Claims (12)
1. Теплозащитное покрытие, в частности, для деталей газотурбинного двигателя или тормозных дисков, отличающееся тем, что оно содержит по меньшей мере 80 об.% полых керамических микрошариков, распределенных в металлическом сплаве на основе никеля или кобальта.
2. Покрытие по п. 1, отличающееся тем, что оно содержит по меньшей мере 90 об.% полых керамических микрошариков.
3. Покрытие по п. 1, отличающееся тем, что оно имеет толщину, меньшую или равную 5 мм.
4. Покрытие по п. 1, отличающееся тем, что диаметр микрошариков находится в диапазоне от 30 до 250 мкм.
5. Покрытие по п. 1, отличающееся тем, что металлический сплав содержит алюминий.
6. Покрытие по п. 1, отличающееся тем, что металлический сплав содержит хром.
7. Покрытие по п. 1, отличающееся тем, что металлический сплав содержит иттрий.
8. Способ реализации теплозащитного покрытия по п. 1, отличающийся тем, что содержит этапы: формируют покрытие (10) термическим напылением на поверхность детали (12) смеси полых керамических микрошариков и порошка металлического сплава на основе никеля или кобальта при помощи плазменной горелки (14), генерирующей конус пламени (20), направленный на деталь (12), в который сбоку одновременно инжектируют выше порошок металлического сплава и ниже керамические микрошарики.
9. Способ по п. 8, отличающийся тем, что сначала на поверхности детали (12) термическим напылением формируют слой (22) из металлического сплава, способствующий сцеплению, имеющий толщину в диапазоне от 50 до 200 мкм, причем этот сплав идентичен сплаву теплозащитного покрытия (10).
10. Способ по п. 8, отличающийся тем, что далее формируют на теплозащитном покрытии (10) слой (26), защищающий от эрозии или от износа в результате трения, и/или отражающий слой для защиты от тепловых излучений.
11. Деталь газотурбинного двигателя, такая как корпус или задняя гондола, отличающаяся тем, что она содержит теплозащитное покрытие по п. 1 или реализованное путем осуществления способа по п. 8.
12. Тормозной диск, отличающийся тем, что он содержит теплозащитное покрытие по п. 1 или реализованное путем осуществления способа по п. 8.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR09/03251 | 2009-07-02 | ||
| FR0903251A FR2947568B1 (fr) | 2009-07-02 | 2009-07-02 | Revetement de protection thermique pour une piece de turbomachine et son procede de realisation |
| PCT/FR2010/051382 WO2011001117A1 (fr) | 2009-07-02 | 2010-07-01 | Revêtement de protection thermique pour une pièce de turbomachine et son procédé de réalisation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2012103463A true RU2012103463A (ru) | 2013-08-10 |
Family
ID=41463064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2012103463/02A RU2012103463A (ru) | 2009-07-02 | 2010-07-01 | Теплозащитное покрытие для детали газотурбинного двигателя и способ его реализации |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20120107110A1 (ru) |
| EP (1) | EP2449146A1 (ru) |
| JP (1) | JP2012531523A (ru) |
| CN (1) | CN102471860A (ru) |
| BR (1) | BRPI1014009A2 (ru) |
| CA (1) | CA2766493A1 (ru) |
| FR (1) | FR2947568B1 (ru) |
| RU (1) | RU2012103463A (ru) |
| WO (1) | WO2011001117A1 (ru) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2604377B1 (de) * | 2011-12-15 | 2015-07-15 | Siemens Aktiengesellschaft | Verfahren zur Laserbearbeitung eines Schichtsystems mit keramischer Schicht |
| CN102744930B (zh) * | 2012-06-26 | 2015-08-19 | 中国科学院宁波材料技术与工程研究所 | 空调压缩机零部件表面的强韧润滑复合薄膜及其制备方法 |
| WO2014123841A1 (en) * | 2013-02-10 | 2014-08-14 | United Technologies Corporation | Removable film for airfoil surfaces |
| US20180179623A1 (en) * | 2016-12-22 | 2018-06-28 | GM Global Technology Operations LLC | Thermal spray deposition of hollow microspheres |
| CN111520423B (zh) * | 2020-05-11 | 2021-03-16 | 中国矿业大学 | 一种矿井高速提升机用非均质制动盘 |
| CN114455757B (zh) * | 2022-01-06 | 2024-01-19 | 纳美盾新材料有限公司 | 一种净水处理系统及其工艺 |
| FR3160726A1 (fr) * | 2024-03-26 | 2025-10-03 | Safran Aircraft Engines | Procédé de renforcement d’au moins une zone à protéger d’un carter de turbomachine d’aéronef, et carter renforcé au moyen d’un tel procédé |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2507331A1 (fr) * | 1981-06-05 | 1982-12-10 | Cables De Lyon Geoffroy Delore | Dispositif de jonction des extremites de deux cables sous-marins a fibres optiques |
| FR2507729B1 (fr) * | 1981-06-12 | 1986-08-22 | Snecma | Joint susceptible d'etre use par abrasion et son procede de realisation |
| US4386112A (en) * | 1981-11-02 | 1983-05-31 | United Technologies Corporation | Co-spray abrasive coating |
| JPH0248769B2 (ja) * | 1989-03-29 | 1990-10-26 | Toyo Kaabon Kk | Bureekipatsudo |
| CA2055897C (en) * | 1990-11-21 | 1997-08-26 | Larry Sokol | Chamber for applying a thermal spray coating and method of using the same |
| CA2237588A1 (en) * | 1995-11-13 | 1997-05-22 | The University Of Connecticut | Nanostructured feeds for thermal spray |
| EP0816526B1 (en) * | 1996-06-27 | 2001-10-17 | United Technologies Corporation | Insulating thermal barrier coating system |
| US6977060B1 (en) * | 2000-03-28 | 2005-12-20 | Siemens Westinghouse Power Corporation | Method for making a high temperature erosion resistant coating and material containing compacted hollow geometric shapes |
| US6071628A (en) * | 1999-03-31 | 2000-06-06 | Lockheed Martin Energy Systems, Inc. | Thermal barrier coating for alloy systems |
| JP3825231B2 (ja) * | 2000-07-24 | 2006-09-27 | 三菱重工業株式会社 | 溶射用中空セラミックス粉末の製造方法 |
| US6670046B1 (en) * | 2000-08-31 | 2003-12-30 | Siemens Westinghouse Power Corporation | Thermal barrier coating system for turbine components |
| JP2003308074A (ja) * | 2002-04-16 | 2003-10-31 | Oda Kensetsu Kk | 多孔質吸音・遮音性成形体及びその製造方法 |
| US6916529B2 (en) * | 2003-01-09 | 2005-07-12 | General Electric Company | High temperature, oxidation-resistant abradable coatings containing microballoons and method for applying same |
| CA2504831C (en) * | 2005-04-21 | 2010-10-19 | Standard Aero Limited | Wear resistant ceramic composite coatings and process for production thereof |
-
2009
- 2009-07-02 FR FR0903251A patent/FR2947568B1/fr active Active
-
2010
- 2010-07-01 BR BRPI1014009A patent/BRPI1014009A2/pt not_active IP Right Cessation
- 2010-07-01 CA CA2766493A patent/CA2766493A1/fr not_active Abandoned
- 2010-07-01 JP JP2012518122A patent/JP2012531523A/ja active Pending
- 2010-07-01 US US13/380,952 patent/US20120107110A1/en not_active Abandoned
- 2010-07-01 EP EP10742020A patent/EP2449146A1/fr not_active Withdrawn
- 2010-07-01 WO PCT/FR2010/051382 patent/WO2011001117A1/fr not_active Ceased
- 2010-07-01 CN CN2010800300792A patent/CN102471860A/zh active Pending
- 2010-07-01 RU RU2012103463/02A patent/RU2012103463A/ru not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2947568A1 (fr) | 2011-01-07 |
| WO2011001117A1 (fr) | 2011-01-06 |
| FR2947568B1 (fr) | 2011-07-22 |
| EP2449146A1 (fr) | 2012-05-09 |
| CA2766493A1 (fr) | 2011-01-06 |
| JP2012531523A (ja) | 2012-12-10 |
| BRPI1014009A2 (pt) | 2016-04-12 |
| CN102471860A (zh) | 2012-05-23 |
| US20120107110A1 (en) | 2012-05-03 |
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