JP5802838B2 - 遮熱コーティング系およびそのための方法 - Google Patents
遮熱コーティング系およびそのための方法 Download PDFInfo
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- JP5802838B2 JP5802838B2 JP2014535892A JP2014535892A JP5802838B2 JP 5802838 B2 JP5802838 B2 JP 5802838B2 JP 2014535892 A JP2014535892 A JP 2014535892A JP 2014535892 A JP2014535892 A JP 2014535892A JP 5802838 B2 JP5802838 B2 JP 5802838B2
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/007—Preventing corrosion
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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
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
- C23C4/11—Oxides
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
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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
- C23C28/32—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
- C23C28/3215—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 at least one MCrAlX 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
- C23C28/345—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
- C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
-
- 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
- C23C4/18—After-treatment
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/284—Selection of ceramic materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/12—Blades
- F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
- F01D5/288—Protective coatings for blades
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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
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12542—More than one such component
- Y10T428/12549—Adjacent to each other
-
- 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
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12611—Oxide-containing component
- Y10T428/12618—Plural oxides
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Composite Materials (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Coating By Spraying Or Casting (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Furnace Charging Or Discharging (AREA)
Description
12 ボンドコート
14 多層TBC
16 内部TBC層
18 外部TBC層
20 コーティングされた部品
22 基材
24 最外部表面
Claims (20)
- 部品の表面領域上のコーティング系であって、前記コーティング系が、
ボンドコート、ならびに
ボンドコート上の内部および外部セラミック層を含み、
内部セラミック層が、ボンドコートを覆い、内部セラミック層が、6から9重量パーセントのイットリアによって安定化されたジルコニアから本質的に成り、内部セラミック層が、ある厚さおよび多孔度レベルを有し、外部セラミック層が、内部セラミック層を覆い、接触し、コーティング系の最外部表面を画定し、外部セラミック層が、25から75重量パーセントのイットリアによって安定化されたジルコニアから本質的に成り、0.5を超えて10重量パーセントまでの酸化ハフニウムをさらに含有し、外部セラミック層が、内部セラミック層の厚さに満たない厚さを有し、内部セラミック層の多孔度レベルより低い多孔度レベルを有する、コーティング系。 - 外部セラミック層が、1.0を超えて10重量パーセントまでの酸化ハフニウムを含有する、請求項1記載のコーティング系。
- 外部セラミック層が、1から10重量パーセントの酸化タンタルをさらに含有する、請求項1又は2記載のコーティング系。
- 内部セラミック層が、厚さ少なくとも50から500マイクロメートルを有し、外部セラミック層が、厚さ250マイクロメートルまでを有し、外部セラミック層が、厚さ少なくとも25マイクロメートルを有する、請求項1乃至3のいずれか1項記載のコーティング系。
- 内部セラミック層の厚さに対する外部セラミック層の厚さの比が、0.5以下である、請求項1乃至4のいずれか1項記載のコーティング系。
- 内部セラミック層の多孔度レベルが、10から25体積パーセントであり、外部セラミック層の多孔度レベルが、3から15体積パーセントである、請求項1乃至5のいずれか1項記載のコーティング系。
- 外部セラミック層が、36から42重量パーセントのイットリアによって安定化されたジルコニアから本質的に成り、内部セラミック層の厚さに対する外部セラミック層の厚さの比が、0.5以下である、請求項1乃至6のいずれか1項記載のコーティング系。
- 外部セラミック層が、立方晶結晶相を含み、内部セラミック層が、正方晶結晶相または改変された正方晶結晶相から本質的に成る、請求項1乃至7のいずれか1項記載のコーティング系。
- 外部セラミック層が、1200℃を超える温度で、カルシア、マグネシア、アルミナ、およびシリカを含有する共晶化合物と反応して、ケイ酸カルシウムイットリウムを形成する、請求項1乃至8のいずれか1項記載のコーティング系。
- ボンドコートが、MCrAlXオーバーレイコーティングおよび/または拡散アルミニドコーティングからなる群から選択される金属のボンドコートである、請求項1乃至9のいずれか1項記載のコーティング系。
- 部品が、ニッケル基またはコバルト基超合金から形成されるガスタービンエンジン部品である、請求項1乃至10のいずれか1項記載のコーティング系。
- 部品上にコーティング系を形成する方法であって、
部品の表面上にボンドコートを堆積させるステップ、
ボンドコート上に内部セラミック層を堆積させるステップであって、内部セラミック層が、6から9重量パーセントのイットリアによって安定化されたジルコニアから本質的に成り、内部セラミック層が、堆積させられて、ある厚さおよび多孔度レベルを有するステップ、
内部セラミック層上に外部セラミック層を堆積させるステップであって、外部セラミック層が、コーティング系の最外部表面を画定し、25から75重量パーセントのイットリアによって安定化されたジルコニアから本質的に成り、0.5を超えて10重量パーセントまでの酸化ハフニウムをさらに含有し、外部セラミック層が、堆積させられて、内部セラミック層の厚さに満たない厚さを有し、内部セラミック層より低い多孔度レベルを有するステップ、ならびに、次に
内部および外部セラミック層を、堆積ステップによって誘発されるその中の応力を解放するのに十分な温度および持続時間まで、真空中で、熱処理するステップ
を含む方法。
- 内部セラミック層が、0.5を超えて10重量パーセントまでの酸化ハフニウムをさらに含有する、請求項12記載の方法。
- 外部セラミック層が、1から10重量パーセントの酸化タンタルをさらに含有する、請求項12又は13記載の方法。
- 熱処理ステップが、2から4時間の持続時間、真空中で、温度1050から1080℃で実施される、請求項12乃至14のいずれか1項記載の方法。
- 内部セラミック層の厚さに対する外部セラミック層の厚さの比が、0.5以下である、請求項12乃至15のいずれか1項記載の方法。
- 外部および内部セラミック層が、内部セラミック層の多孔度レベルが10から25体積パーセントになり、外部セラミック層の多孔度レベルが3から15体積パーセントになるように堆積させられる、請求項12乃至16のいずれか1項記載の方法。
- 外部セラミック層が、堆積させられて、36から42重量パーセントのイットリアによって安定化されたジルコニアおよび1.0を超えて2.5重量パーセントまでの酸化ハフニウムから本質的に成り、内部セラミック層の厚さに対する外部セラミック層の厚さの比が、0.5以下である、請求項12乃至17のいずれか1項記載の方法。
- 外部セラミック層が、堆積させられて、立方晶結晶相を含み、内部セラミック層が、堆積させられて、正方晶結晶相または改変された正方晶結晶相から本質的に成る、請求項12乃至18のいずれか1項記載の方法。
- 部品が、ガスタービンエンジン部品であり、方法が、外部セラミック層を、カルシア、マグネシア、アルミナ、およびシリカを含有する堆積物と反応させて、ケイ酸カルシウムイットリウムを形成するステップをさらに含む、請求項12乃至19のいずれか1項記載の方法。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161546793P | 2011-10-13 | 2011-10-13 | |
US61/546,793 | 2011-10-13 | ||
US13/341,247 US9023486B2 (en) | 2011-10-13 | 2011-12-30 | Thermal barrier coating systems and processes therefor |
US13/341,247 | 2011-12-30 | ||
US13/542,057 | 2012-07-05 | ||
US13/542,057 US9034479B2 (en) | 2011-10-13 | 2012-07-05 | Thermal barrier coating systems and processes therefor |
PCT/US2012/059841 WO2013103425A2 (en) | 2011-10-13 | 2012-10-12 | Thermal barrier coating systems and processes therefor |
Publications (2)
Publication Number | Publication Date |
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JP2015501375A JP2015501375A (ja) | 2015-01-15 |
JP5802838B2 true JP5802838B2 (ja) | 2015-11-04 |
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Application Number | Title | Priority Date | Filing Date |
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JP2014535892A Expired - Fee Related JP5802838B2 (ja) | 2011-10-13 | 2012-10-12 | 遮熱コーティング系およびそのための方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9034479B2 (ja) |
EP (1) | EP2766504B1 (ja) |
JP (1) | JP5802838B2 (ja) |
CN (1) | CN103874580B (ja) |
BR (1) | BR112014008860A2 (ja) |
CA (1) | CA2851281C (ja) |
IN (1) | IN2014CN03373A (ja) |
WO (1) | WO2013103425A2 (ja) |
Families Citing this family (52)
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US9034479B2 (en) | 2015-05-19 |
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