JP5156971B2 - 溶損防止用被覆部材 - Google Patents
溶損防止用被覆部材 Download PDFInfo
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- JP5156971B2 JP5156971B2 JP2009064415A JP2009064415A JP5156971B2 JP 5156971 B2 JP5156971 B2 JP 5156971B2 JP 2009064415 A JP2009064415 A JP 2009064415A JP 2009064415 A JP2009064415 A JP 2009064415A JP 5156971 B2 JP5156971 B2 JP 5156971B2
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/061—Materials which make up the mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2209—Selection of die materials
-
- 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
- C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
-
- 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
- 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
- C23C28/36—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including layers graded in composition or physical properties
-
- 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
- C23C28/40—Coatings including alternating layers following a pattern, a periodic or defined repetition
- C23C28/42—Coatings including alternating layers following a pattern, a periodic or defined repetition characterized by the composition of the alternating layers
-
- 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
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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
- Y10T428/24—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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physical Vapour Deposition (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Chemical Vapour Deposition (AREA)
- Laminated Bodies (AREA)
Description
この溶損という問題は、ステンレスを含む鉄系材料、チタン系材料、あるいは超硬材料からなる機械部品、金型や刃物その他の工具類であって、溶湯アルミと接触する機会がある部材等においても、同様に生じるものである。
一方、耐溶損効果が高いCrN(窒化クロム)〔特許文献1参照〕は、金属色を呈するために劣化状況が目視で確認できないという問題があり、更に、TiSiN(窒化チタンシリコン)は、オレンジ〜バイオレット系の色を呈するために劣化を確認しやすく、CrNよりも耐熱温度が高いために更なる耐溶損効果が期待できるが、硬度が高いために熱衝撃時に破壊が起こりやすいという問題がある。
一方、上記溶損防止用被覆部材においては、硬度が高いTiSiNを最外層に配置しているが、これはCrN膜のように金属色を呈することによって被覆部材の劣化状況の確認を困難にするものではなく、オレンジ〜バイオレット系の色を呈するために、被覆部材の劣化を確認しやすくするためにも有効なものである。特に、上記最外層のTiSiNは、そのSiの配合量が20〜30(at.%)においてすぐれた耐溶損効果を示し、その範囲内では配合量を変化させることにより耐溶損特性も若干変化はするが、その配合量によって色をオレンジ〜バイオレット系の範囲で変化させることができ、被覆部材の溶損状況を目視で把握するのに適した色にして、メンテナンス時期や交換時期の判断を容易にすることができる。
なお、上記各膜の形成は、必ずしも前記PVD法やP−CVD法に限るものではない。
上記実施例及び比較例の試験片の長さの約半分を、るつぼ中における670℃の溶湯アルミ(ADC12)中に25時間浸漬した後、その浸漬前後の重量変化で耐溶損性を評価した。結果を図1中のグラフによって示す。
Claims (6)
- 溶湯アルミと接触することによって溶損する母材に適用する被覆部材であって、
上記母材上に、最下層と、そのうえに順次b層、中間層、及びa層を積層することにより構成され、
上記最下層はCr金属膜であり、上記b層はCrN膜であり、上記中間層は、a層のTiSiN膜とb層のCrN膜とを、同じ膜が重ならないように交互に積層した積層膜であり、最外層の上記a層はTiSiN膜である、
ことを特徴とする溶損防止用被覆部材。 - 上記母材が、ステンレスを含む鉄系材料、チタン系材料、あるいは超硬材料である、
ことを特徴とする請求項1に記載の溶損防止用被覆部材。 - 上記a層のTiSiN膜における金属成分は、Ti:Siが、90:10〜50:50(at.%)の範囲内である、
ことを特徴とする請求項1または2に記載の溶損防止用被覆部材。 - 上記中間層を形成するa層とb層とを交互に積層した積層膜が、全体として2層以上であり、上記最下層、上記b層及び上記a層は各1層である、
ことを特徴とする請求項1〜3のいずれかに記載の溶損防止用被覆部材。 - 該中間層の両側に積層されているa層及びb層を含めた積層膜の膜厚が、2〜10μmである、
ことを特徴とする請求項1〜4のいずれかに記載の溶損防止用被覆部材。 - 上記各膜が、物理気相成長法またはプラズマ化学気相成長法で成膜されていることを特徴とする請求項1〜5のいずれかに記載の溶損防止用被覆部材。
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009064415A JP5156971B2 (ja) | 2009-03-17 | 2009-03-17 | 溶損防止用被覆部材 |
| PCT/JP2010/053710 WO2010106929A1 (ja) | 2009-03-17 | 2010-03-01 | 溶損防止用被覆部材 |
| US13/203,897 US8580407B2 (en) | 2009-03-17 | 2010-03-01 | Covering member for preventing erosion |
| AU2010225868A AU2010225868B2 (en) | 2009-03-17 | 2010-03-01 | Dissolution-inhibiting covering member |
| RU2011141765/02A RU2518815C2 (ru) | 2009-03-17 | 2010-03-01 | Покрывающий элемент для защиты от эрозии |
| EP10753423.2A EP2410072B1 (en) | 2009-03-17 | 2010-03-01 | Dissolution-inhibiting covering member |
| CN201080012086XA CN102356177B (zh) | 2009-03-17 | 2010-03-01 | 防止熔损用被覆部件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009064415A JP5156971B2 (ja) | 2009-03-17 | 2009-03-17 | 溶損防止用被覆部材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010215966A JP2010215966A (ja) | 2010-09-30 |
| JP5156971B2 true JP5156971B2 (ja) | 2013-03-06 |
Family
ID=42739592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009064415A Active JP5156971B2 (ja) | 2009-03-17 | 2009-03-17 | 溶損防止用被覆部材 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8580407B2 (ja) |
| EP (1) | EP2410072B1 (ja) |
| JP (1) | JP5156971B2 (ja) |
| CN (1) | CN102356177B (ja) |
| AU (1) | AU2010225868B2 (ja) |
| RU (1) | RU2518815C2 (ja) |
| WO (1) | WO2010106929A1 (ja) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5825510B2 (ja) * | 2011-06-13 | 2015-12-02 | ビヨンズ株式会社 | 金属材料の表面処理方法、及びそれを用いた金属材料 |
| WO2013089254A1 (ja) * | 2011-12-15 | 2013-06-20 | 株式会社神戸製鋼所 | 多層硬質皮膜およびその製造方法 |
| JP5681094B2 (ja) * | 2011-12-15 | 2015-03-04 | 株式会社神戸製鋼所 | 積層硬質皮膜 |
| JP5681093B2 (ja) * | 2011-12-15 | 2015-03-04 | 株式会社神戸製鋼所 | 多層硬質皮膜 |
| DE102013011071A1 (de) * | 2013-07-03 | 2015-01-08 | Oerlikon Trading Ag, Trübbach | TixSi1-xN Schichten mit CryAl1-yN Haftschicht und ihre Herstellung |
| RU2674179C2 (ru) | 2013-07-03 | 2018-12-05 | Эрликон Серфиз Солюшнз Аг, Пфеффикон | СЛОИ TixSi1-xN И ИХ ПОЛУЧЕНИЕ |
| CN106660110B (zh) * | 2014-08-20 | 2019-05-28 | 日立金属株式会社 | 压铸用被覆模具的制造方法 |
| JP6789986B2 (ja) * | 2015-05-21 | 2020-11-25 | ヴァルター アーゲー | 多層アークpvdコーティングを有する工具 |
| JP6838572B2 (ja) * | 2018-02-28 | 2021-03-03 | 株式会社デンソー | 金型装置 |
| CN112575291A (zh) * | 2020-11-26 | 2021-03-30 | 苏州德耐纳米科技有限公司 | 一种氮化铬、氮化钛铝硬质多层纳米膜涂层 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2892231B2 (ja) * | 1992-09-16 | 1999-05-17 | 健 増本 | Ti−Si−N系複合硬質膜及びその製造方法 |
| JP3480086B2 (ja) * | 1994-10-21 | 2003-12-15 | 三菱マテリアル株式会社 | 硬質層被覆切削工具 |
| JP3248897B2 (ja) * | 1999-03-19 | 2002-01-21 | 日立ツール株式会社 | 硬質皮膜被覆工具 |
| RU2230827C2 (ru) * | 2002-06-07 | 2004-06-20 | Федеральное государственное унитарное предприятие УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ | Температуроустойчивое покрытие для изделия из алюминиевого сплава |
| JP3996809B2 (ja) * | 2002-07-11 | 2007-10-24 | 住友電工ハードメタル株式会社 | 被覆切削工具 |
| ITMI20022057A1 (it) * | 2002-09-27 | 2004-03-28 | Nuovo Pignone Spa | Metodo per trattare organi soggetti ad erosione da liquidi e lega antierosione di rivestimento. |
| US20060046089A1 (en) * | 2004-09-01 | 2006-03-02 | O'shaughnessy Dennis J | Metal based coating composition and related coated substrates |
| JP2006138008A (ja) * | 2004-10-14 | 2006-06-01 | Takaoka National College | 金型表面用保護膜及び金属加工工具表面用保護膜 |
| SE0500994L (sv) * | 2005-04-29 | 2006-10-30 | Seco Tools Ab | Tunt slitstarkt skikt |
| JP4807575B2 (ja) * | 2005-10-19 | 2011-11-02 | 三菱マテリアル株式会社 | 高硬度鋼の高速切削加工で硬質被覆層がすぐれた耐摩耗性を発揮する表面被覆立方晶窒化ほう素基超高圧焼結材料製切削工具 |
| JP2008093760A (ja) * | 2006-10-10 | 2008-04-24 | Nachi Fujikoshi Corp | ドライ加工で優れた性能を発揮する硬質被膜 |
| WO2008146727A1 (ja) * | 2007-05-30 | 2008-12-04 | Sumitomo Electric Hardmetal Corp. | 表面被覆切削工具 |
| EP2098611B1 (en) * | 2008-03-07 | 2013-02-13 | Seco Tools AB | Layered coated cutting tool |
-
2009
- 2009-03-17 JP JP2009064415A patent/JP5156971B2/ja active Active
-
2010
- 2010-03-01 AU AU2010225868A patent/AU2010225868B2/en active Active
- 2010-03-01 CN CN201080012086XA patent/CN102356177B/zh active Active
- 2010-03-01 RU RU2011141765/02A patent/RU2518815C2/ru active
- 2010-03-01 EP EP10753423.2A patent/EP2410072B1/en active Active
- 2010-03-01 WO PCT/JP2010/053710 patent/WO2010106929A1/ja not_active Ceased
- 2010-03-01 US US13/203,897 patent/US8580407B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010106929A1 (ja) | 2010-09-23 |
| CN102356177B (zh) | 2013-06-26 |
| US8580407B2 (en) | 2013-11-12 |
| EP2410072A4 (en) | 2013-10-30 |
| EP2410072B1 (en) | 2014-11-19 |
| US20110311837A1 (en) | 2011-12-22 |
| RU2011141765A (ru) | 2013-04-27 |
| JP2010215966A (ja) | 2010-09-30 |
| AU2010225868A1 (en) | 2011-10-20 |
| EP2410072A1 (en) | 2012-01-25 |
| CN102356177A (zh) | 2012-02-15 |
| AU2010225868B2 (en) | 2016-01-28 |
| RU2518815C2 (ru) | 2014-06-10 |
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