JP4748989B2 - 金属ナノ粒子の合成のための方法 - Google Patents
金属ナノ粒子の合成のための方法 Download PDFInfo
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- JP4748989B2 JP4748989B2 JP2004555049A JP2004555049A JP4748989B2 JP 4748989 B2 JP4748989 B2 JP 4748989B2 JP 2004555049 A JP2004555049 A JP 2004555049A JP 2004555049 A JP2004555049 A JP 2004555049A JP 4748989 B2 JP4748989 B2 JP 4748989B2
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- 239000002082 metal nanoparticle Substances 0.000 title claims abstract description 71
- 238000000034 method Methods 0.000 title claims description 40
- 230000015572 biosynthetic process Effects 0.000 title description 8
- 238000003786 synthesis reaction Methods 0.000 title description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 104
- 239000002184 metal Substances 0.000 claims abstract description 104
- 239000002904 solvent Substances 0.000 claims abstract description 102
- 150000003839 salts Chemical class 0.000 claims abstract description 78
- 239000000203 mixture Substances 0.000 claims abstract description 54
- 238000010992 reflux Methods 0.000 claims abstract description 23
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims abstract description 20
- 238000002844 melting Methods 0.000 claims abstract description 20
- 230000008018 melting Effects 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000002156 mixing Methods 0.000 claims description 29
- OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 claims description 21
- PVFSDGKDKFSOTB-UHFFFAOYSA-K iron(3+);triacetate Chemical compound [Fe+3].CC([O-])=O.CC([O-])=O.CC([O-])=O PVFSDGKDKFSOTB-UHFFFAOYSA-K 0.000 claims description 17
- 239000008240 homogeneous mixture Substances 0.000 claims description 16
- MQRWBMAEBQOWAF-UHFFFAOYSA-N acetic acid;nickel Chemical compound [Ni].CC(O)=O.CC(O)=O MQRWBMAEBQOWAF-UHFFFAOYSA-N 0.000 claims description 10
- 229940078494 nickel acetate Drugs 0.000 claims description 10
- 238000009835 boiling Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 claims description 4
- 239000004094 surface-active agent Substances 0.000 claims description 4
- TXCOQXKFOPSCPZ-UHFFFAOYSA-J molybdenum(4+);tetraacetate Chemical compound [Mo+4].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O TXCOQXKFOPSCPZ-UHFFFAOYSA-J 0.000 claims 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 62
- 238000000197 pyrolysis Methods 0.000 description 24
- 239000002105 nanoparticle Substances 0.000 description 21
- 238000001228 spectrum Methods 0.000 description 17
- 239000002245 particle Substances 0.000 description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- 238000009826 distribution Methods 0.000 description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 239000011877 solvent mixture Substances 0.000 description 8
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 7
- 238000013459 approach Methods 0.000 description 7
- 230000035484 reaction time Effects 0.000 description 7
- 238000002441 X-ray diffraction Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 238000002161 passivation Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000009833 condensation Methods 0.000 description 5
- 230000005494 condensation Effects 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 150000001242 acetic acid derivatives Chemical class 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- -1 glycol ethers Chemical class 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000007970 homogeneous dispersion Substances 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 238000000527 sonication Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 238000004627 transmission electron microscopy Methods 0.000 description 3
- 238000003917 TEM image Methods 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 125000003158 alcohol group Chemical group 0.000 description 2
- 239000002041 carbon nanotube Substances 0.000 description 2
- 229910021393 carbon nanotube Inorganic materials 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000012377 drug delivery Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- VJMAITQRABEEKP-UHFFFAOYSA-N [6-(phenylmethoxymethyl)-1,4-dioxan-2-yl]methyl acetate Chemical compound O1C(COC(=O)C)COCC1COCC1=CC=CC=C1 VJMAITQRABEEKP-UHFFFAOYSA-N 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical group 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000007809 chemical reaction catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001033 ether group Chemical group 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010574 gas phase reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052987 metal hydride Inorganic materials 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229940031182 nanoparticles iron oxide Drugs 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000005297 pyrex Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
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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
- B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
-
- 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
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S977/00—Nanotechnology
- Y10S977/70—Nanostructure
- Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
- Y10S977/775—Nanosized powder or flake, e.g. nanosized catalyst
- Y10S977/777—Metallic powder or flake
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Description
Claims (15)
- 金属ナノ粒子を生成する方法であって、
酢酸鉄、酢酸パラジウム、酢酸ニッケル、および酢酸モリブデンからなるグループから選択された、金属塩ならびに、2−(2−ブトキシエトキシ)エタノールの不動態化溶剤からなる混合物を供給するステップと、
前記金属塩および前記不動態化溶剤の前記混合物を混合するステップと、
前記金属塩および前記不動態化溶剤の前記混合物を、前記金属塩の融点よりも高い温度まで加熱し、該金属塩の融点よりも高い温度に保持して、金属ナノ粒子を形成するステップと、を含み、
前記金属塩および前記不動態化溶剤の前記混合物のモル比は、2:1から1:45までである方法。 - さらに、前記不動態化溶剤から前記金属ナノ粒子を抽出するステップを含む、請求項1に記載の方法。
- 前記金属塩および前記不動態化溶剤の前記混合物を加熱することは、前記金属塩および前記不動態化溶剤の前記混合物を還流するステップを含む、請求項1に記載の方法。
- 前記金属塩および前記不動態化溶剤の前記混合物は、前記不動態化溶剤の沸点で還流さ
れる、請求項3に記載の方法。 - 前記金属塩および前記不動態化溶剤の前記混合物を混合することは、前記金属塩および前記不動態化溶剤の前記混合物を混合して均質な混合物を形成するステップを含む、請求項1に記載の方法。
- 前記金属塩および前記不動態化溶剤の前記混合物は、ソニケータを使用して混合される、請求項1に記載の方法。
- 前記金属塩および前記不動態化溶剤の前記混合物の温度は、20分から2400分の範囲の時間にわたり、前記金属塩の融点よりも高い温度に保持される、請求項1に記載の方法。
- 金属ナノ粒子を生成する方法であって、
酢酸鉄、酢酸パラジウム、酢酸ニッケル、および酢酸モリブデンからなるグループから選択された、金属酢酸塩ならびに、2−(2−ブトキシエトキシ)エタノールの不動態化溶剤からなる混合物を供給するステップ
と、
前記金属酢酸塩および前記不動態化溶剤の前記混合物を混合して、均質な混合物を形成するステップと、
前記金属酢酸塩の融点よりも高い温度で、前記均質な混合物を還流して、金属ナノ粒子を形成するステップと、を含み、
前記金属酢酸塩および前記不動態化溶剤の前記混合物のモル比は、2:1から1:45までである方法。 - 前記均質な混合物は、前記不動態化溶剤の沸点で還流される、請求項8に記載の方法。
- 前記金属酢酸塩および前記不動態化溶剤の前記混合物は、ソニケータを使用して混合される、請求項8に記載の方法。
- 前記金属酢酸塩および前記不動態化溶剤の前記混合物を還流することは、20分から2400分の範囲の時間にわたり、前記金属酢酸塩の融点よりも高い温度で、前記金属酢酸塩および前記不動態化溶剤の前記混合物を還流するステップを含む、請求項8に記載の方法。
- 金属ナノ粒子を生成する方法であって、
酢酸鉄、酢酸パラジウム、酢酸ニッケル、および酢酸モリブデンからなるグループから選択された、金属塩ならびに、2−(2−ブトキシエトキシ)エタノールの不動態化溶剤を含み、追加界面活性剤を含まない混合物を供給するステップと、
前記金属塩および前記不動態化溶剤の前記混合物を混合するステップと、
前記金属塩および前記不動態化溶剤の前記混合物を、前記金属塩の融点よりも高い温度まで加熱して、該金属塩の前記溶融点よりも高い温度に保持し、金属ナノ粒子を形成するステップと、を含み、
前記金属塩および前記不動態化溶剤の前記混合物のモル比は、2:1から1:45までである方法。 - 前記金属塩および前記不動態化溶剤の前記混合物を混合することは、前記金属塩および前記不動態化溶剤の混合物を混合して、均質な混合物を形成するステップを含む、
請求項12に記載の方法。 - 前記金属塩および前記不動態化溶剤の前記混合物を加熱することは、前記金属塩および前記不動態化溶剤の前記混合物を、前記不動態化溶剤の沸点で還流するステップを含む、
請求項12に記載の方法。 - 前記金属塩および前記不動態化溶剤の前記混合物の温度は、15分から2400分の範囲の時間にわたり、前記金属塩の前記溶融点よりも高い温度に保持される、請求項12に記載の方法。
Applications Claiming Priority (3)
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US10/304,342 | 2002-11-26 | ||
US10/304,342 US6974493B2 (en) | 2002-11-26 | 2002-11-26 | Method for synthesis of metal nanoparticles |
PCT/JP2003/015086 WO2004048019A1 (en) | 2002-11-26 | 2003-11-26 | Method for synthesis of metal nanoparticles |
Publications (2)
Publication Number | Publication Date |
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JP2006507409A JP2006507409A (ja) | 2006-03-02 |
JP4748989B2 true JP4748989B2 (ja) | 2011-08-17 |
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Country Status (7)
Country | Link |
---|---|
US (2) | US6974493B2 (ja) |
EP (1) | EP1565284B1 (ja) |
JP (1) | JP4748989B2 (ja) |
AT (1) | ATE427174T1 (ja) |
AU (1) | AU2003283836A1 (ja) |
DE (1) | DE60326987D1 (ja) |
WO (1) | WO2004048019A1 (ja) |
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GB2411661B (en) * | 2002-04-09 | 2005-11-09 | Ngimat Co | Variable capacitors, composite materials |
US20040226620A1 (en) | 2002-09-26 | 2004-11-18 | Daniel Therriault | Microcapillary networks |
US7004993B2 (en) | 2003-06-13 | 2006-02-28 | Philip Morris Usa Inc. | Nanoscale particles of iron aluminide and iron aluminum carbide by the reduction of iron salts |
US7141617B2 (en) | 2003-06-17 | 2006-11-28 | The Board Of Trustees Of The University Of Illinois | Directed assembly of three-dimensional structures with micron-scale features |
JP2005081501A (ja) * | 2003-09-09 | 2005-03-31 | Ulvac Japan Ltd | 金属ナノ粒子及びその製造方法、金属ナノ粒子分散液及びその製造方法、並びに金属細線及び金属膜及びその形成方法 |
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US20060078489A1 (en) * | 2004-09-09 | 2006-04-13 | Avetik Harutyunyan | Synthesis of small and narrow diameter distributed carbon single walled nanotubes |
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KR101391814B1 (ko) * | 2012-06-27 | 2014-05-12 | 한국과학기술연구원 | 촉매 담지용 티타니아 담체, 이를 포함하는 망간산화물-티타니아 촉매, 그 제조장치 및 제조방법, 그리고 질소산화물의 제거방법 |
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PL240163B1 (pl) * | 2014-02-14 | 2022-02-28 | Univ Warszawski | Sposób wytwarzania czystych nanocząstek metali szlachetnych o ścianach (100) oraz zastosowanie nanocząstek otrzymanych tym sposobem |
CN105081352A (zh) * | 2014-05-07 | 2015-11-25 | 中国科学院宁波材料技术与工程研究所 | 一种在基片上生长纳米颗粒的方法 |
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- 2003-11-26 DE DE60326987T patent/DE60326987D1/de not_active Expired - Lifetime
- 2003-11-26 JP JP2004555049A patent/JP4748989B2/ja not_active Expired - Fee Related
- 2003-11-26 AU AU2003283836A patent/AU2003283836A1/en not_active Abandoned
- 2003-11-26 EP EP03775903A patent/EP1565284B1/en not_active Expired - Lifetime
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WO2004048019A1 (en) | 2004-06-10 |
EP1565284B1 (en) | 2009-04-01 |
EP1565284A1 (en) | 2005-08-24 |
EP1565284A4 (en) | 2007-02-21 |
US20070227306A1 (en) | 2007-10-04 |
US20040099092A1 (en) | 2004-05-27 |
ATE427174T1 (de) | 2009-04-15 |
US6974493B2 (en) | 2005-12-13 |
JP2006507409A (ja) | 2006-03-02 |
US8088488B2 (en) | 2012-01-03 |
DE60326987D1 (de) | 2009-05-14 |
AU2003283836A1 (en) | 2004-06-18 |
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