JP4984008B2 - 1,1,1,2−テトラフルオロエタン(HFC134a)と2,3,3,3−テトラフルオロプロペン(HFO1234yf)を含む冷媒組成物 - Google Patents
1,1,1,2−テトラフルオロエタン(HFC134a)と2,3,3,3−テトラフルオロプロペン(HFO1234yf)を含む冷媒組成物 Download PDFInfo
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- JP4984008B2 JP4984008B2 JP2011514283A JP2011514283A JP4984008B2 JP 4984008 B2 JP4984008 B2 JP 4984008B2 JP 2011514283 A JP2011514283 A JP 2011514283A JP 2011514283 A JP2011514283 A JP 2011514283A JP 4984008 B2 JP4984008 B2 JP 4984008B2
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- refrigerant
- hfo1234yf
- hfc134a
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- 239000003507 refrigerant Substances 0.000 title claims abstract description 57
- 239000000203 mixture Substances 0.000 title claims abstract description 44
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 title claims abstract description 11
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 239000003381 stabilizer Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 239000003112 inhibitor Substances 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 3
- 239000002274 desiccant Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000005057 refrigeration Methods 0.000 description 12
- 238000002485 combustion reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000010792 warming Methods 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- -1 aliphatic nitro compounds Chemical class 0.000 description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 2
- 239000012964 benzotriazole Substances 0.000 description 2
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- PIAOLBVUVDXHHL-UHFFFAOYSA-N 2-nitroethenylbenzene Chemical compound [O-][N+](=O)C=CC1=CC=CC=C1 PIAOLBVUVDXHHL-UHFFFAOYSA-N 0.000 description 1
- WSNAAHWRJMRVCU-UHFFFAOYSA-N 2-tert-butyl-3,4-dimethylphenol Chemical compound CC1=CC=C(O)C(C(C)(C)C)=C1C WSNAAHWRJMRVCU-UHFFFAOYSA-N 0.000 description 1
- BOTGCZBEERTTDQ-UHFFFAOYSA-N 4-Methoxy-1-naphthol Chemical compound C1=CC=C2C(OC)=CC=C(O)C2=C1 BOTGCZBEERTTDQ-UHFFFAOYSA-N 0.000 description 1
- FKTCIVHJKSDNRI-UHFFFAOYSA-N 6-butyl-2,3-dimethylphenol Chemical group CCCCC1=CC=C(C)C(C)=C1O FKTCIVHJKSDNRI-UHFFFAOYSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- KYKAJFCTULSVSH-UHFFFAOYSA-N chloro(fluoro)methane Chemical compound F[C]Cl KYKAJFCTULSVSH-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229960003505 mequinol Drugs 0.000 description 1
- MCSAJNNLRCFZED-UHFFFAOYSA-N nitroethane Chemical compound CC[N+]([O-])=O MCSAJNNLRCFZED-UHFFFAOYSA-N 0.000 description 1
- LYGJENNIWJXYER-UHFFFAOYSA-N nitromethane Chemical compound C[N+]([O-])=O LYGJENNIWJXYER-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical class [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/044—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds
- C09K5/045—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising halogenated compounds containing only fluorine as halogen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/10—Components
- C09K2205/12—Hydrocarbons
- C09K2205/126—Unsaturated fluorinated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2205/00—Aspects relating to compounds used in compression type refrigeration systems
- C09K2205/22—All components of a mixture being fluoro compounds
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
(1)新たに提案されているHFO1234yfを冷媒として使用したヒートポンプと同等またはそれ以上のサイクル性能が得られる。
(2)不燃性の冷媒ゆえ、安全性の高い部材を使用する等の特別な機器の仕様変更は必要ない
(3)オゾン破壊係数(ODP)がゼロのため、使用後の冷媒が完全に回収されなかった場合も、オゾン層の破壊には寄与しない。
冷媒にHFC134a/HFO1234yf(40/60mass%)(実施例1)、HFC134a/HFO1234yf(50/50mass%)(実施例2)を使用し、冷房定格能力4kWのヒートポンプに、蒸発器における冷媒の蒸発温度を10℃、凝縮器における冷媒の凝縮温度を45℃、過熱度および過冷却度を0℃として、運転を行った。
冷凍効果 = 冷凍能力/冷媒循環量
実施例1及び2の冷媒におけるCOPおよび冷凍効果を、比較例1の冷媒におけるそれらを基準(=100)とした相対値として、表1に示す。
本冷媒を構成する混合冷媒の燃焼性をASTM E681-2001に基づく測定装置を用いて、燃焼範囲の測定を実施した。図1を参照。
試験温度: 60℃ ±3℃
圧力 :101.3 kPa ±0.7 kPa
水分 :乾燥空気1 gにつき0.0088 g ±0.0005 g
冷媒/空気混合比:1 vol.%刻み ±0.2 vol.%
冷媒混合: ±0.1 mass%
点火方法:交流放電
電極間隔:6.4 mm (1/4 inch)
スパーク:0.4 秒 ±0.05 秒
判定基準:着火点を中心に90度以上火炎が広がった場合 = 燃焼(伝播)
HFC134aとHFO1234yfとの混合系の燃焼性測定結果を表2に示す。この結果より、HFC134a/HFO1234yfの組成が36/64質量%が不燃性、可燃性の境界となり、HFC134aの組成が36質量%以上となる成分では、空気といかなる比率で混じり合っても燃焼は見られない。したがって、本発明の冷媒は不燃性であることが明確である。
2:Sample inlet
3:Springs
4:12-liter glass flask
5:Electrodes
6:Stirrer
7:Insulated chamber
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12950008P | 2008-07-01 | 2008-07-01 | |
US61/129,500 | 2008-07-01 | ||
PCT/JP2009/062249 WO2010002020A1 (en) | 2008-07-01 | 2009-06-30 | REFRIGERANT COMPOSITION COMPRISING 1,1,1,2-TETRAFLUOROETHANE (HFC134a) AND 2,3,3,3-TETRAFLUOROPROPENE (HFO1234yf) |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011525205A JP2011525205A (ja) | 2011-09-15 |
JP4984008B2 true JP4984008B2 (ja) | 2012-07-25 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011514283A Active JP4984008B2 (ja) | 2008-07-01 | 2009-06-30 | 1,1,1,2−テトラフルオロエタン(HFC134a)と2,3,3,3−テトラフルオロプロペン(HFO1234yf)を含む冷媒組成物 |
Country Status (14)
Country | Link |
---|---|
US (1) | US8318039B2 (ja) |
EP (2) | EP2324092B1 (ja) |
JP (1) | JP4984008B2 (ja) |
CN (2) | CN103589394B (ja) |
AT (1) | ATE555180T1 (ja) |
BR (1) | BRPI0915833B1 (ja) |
DE (2) | DE202009019157U1 (ja) |
DK (1) | DK2324092T3 (ja) |
ES (2) | ES2384912T3 (ja) |
HR (1) | HRP20120503T1 (ja) |
PL (1) | PL2324092T3 (ja) |
PT (1) | PT2324092E (ja) |
TW (1) | TW201009060A (ja) |
WO (1) | WO2010002020A1 (ja) |
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US8512591B2 (en) | 2007-10-12 | 2013-08-20 | Mexichem Amanco Holding S.A. De C.V. | Heat transfer compositions |
US8628681B2 (en) | 2007-10-12 | 2014-01-14 | Mexichem Amanco Holding S.A. De C.V. | Heat transfer compositions |
GB201002625D0 (en) | 2010-02-16 | 2010-03-31 | Ineos Fluor Holdings Ltd | Heat transfer compositions |
US8333901B2 (en) | 2007-10-12 | 2012-12-18 | Mexichem Amanco Holding S.A. De C.V. | Heat transfer compositions |
US9546311B2 (en) * | 2008-08-19 | 2017-01-17 | Honeywell International Inc. | Azeotrope-like compositions of 1,1,1,2-tetrafluoropropene and 1,1,1,2-tetrafluoroethane |
FR2942237B1 (fr) * | 2009-02-13 | 2013-01-04 | Arkema France | Procede de chauffage et/ou climatisation d'un vehicule |
US9074115B2 (en) | 2009-08-28 | 2015-07-07 | Mexichem Amanco Holding S.A. De C.V. | Heat transfer compositions |
GB0915004D0 (en) * | 2009-08-28 | 2009-09-30 | Ineos Fluor Holdings Ltd | Heat transfer composition |
FR2954342B1 (fr) | 2009-12-18 | 2012-03-16 | Arkema France | Fluides de transfert de chaleur a inflammabilite reduite |
GB201002622D0 (en) | 2010-02-16 | 2010-03-31 | Ineos Fluor Holdings Ltd | Heat transfer compositions |
FR2957083B1 (fr) | 2010-03-02 | 2015-12-11 | Arkema France | Fluide de transfert de chaleur pour compresseur centrifuge |
PL3929265T3 (pl) * | 2010-04-16 | 2023-07-17 | The Chemours Company Fc, Llc | Aparat agregatu chłodniczego zawierający kompozycję zawierającą 2,3,3,3-tetrafluoropropen i 1,1,1,2-tetrafluoroetan |
FR2959999B1 (fr) | 2010-05-11 | 2012-07-20 | Arkema France | Fluides de transfert de chaleur et leur utilisation dans des echangeurs de chaleur a contre-courant |
PL2571956T3 (pl) | 2010-05-20 | 2016-06-30 | Mexichem Fluor Sa De Cv | Kompozycje do wymiany ciepła |
RU2547118C2 (ru) | 2010-05-20 | 2015-04-10 | Мексичем Аманко Холдинг С.А. Де С.В. | Теплообменные композиции |
GB2481443B (en) | 2010-06-25 | 2012-10-17 | Mexichem Amanco Holding Sa | Heat transfer compositions |
US20140319407A1 (en) * | 2011-12-01 | 2014-10-30 | Solvay Sa | Novel use for compositions comprising hfc-134a and hfo-1234yf and an azeotropic composition thereof |
CN102703033A (zh) * | 2012-05-24 | 2012-10-03 | 浙江大学 | 一种环保制冷剂及其制备方法 |
CN104232022A (zh) | 2013-06-21 | 2014-12-24 | 中化蓝天集团有限公司 | 一种混合制冷剂 |
CN104277765B (zh) | 2013-07-05 | 2017-12-08 | 中化蓝天集团有限公司 | 一种环保型近共沸混合制冷剂 |
EP3121243A4 (en) * | 2014-03-17 | 2017-11-08 | Asahi Glass Company, Limited | Working medium for heat cycles, composition for heat-cycle systems, and heat-cycle system |
US10330364B2 (en) | 2014-06-26 | 2019-06-25 | Hudson Technologies, Inc. | System and method for retrofitting a refrigeration system from HCFC to HFC refrigerant |
EP3241879B1 (en) | 2014-09-25 | 2020-07-01 | Daikin Industries, Ltd. | Composition comprising hfc and hfo |
EP3115500A1 (en) * | 2015-07-10 | 2017-01-11 | Electrolux Appliances Aktiebolag | Household appliance for drying articles |
CN106833536B (zh) | 2016-12-26 | 2019-08-20 | 浙江衢化氟化学有限公司 | 一种含有氢氟烯烃的制冷剂组合物 |
FR3064275B1 (fr) | 2017-03-21 | 2019-06-07 | Arkema France | Procede de chauffage et/ou climatisation d'un vehicule |
FR3064264B1 (fr) | 2017-03-21 | 2019-04-05 | Arkema France | Composition a base de tetrafluoropropene |
DK3775091T3 (da) | 2018-04-30 | 2023-07-10 | Chemours Co Fc Llc | Stabiliserede fluorolefinsammensætninger og fremgangsmåder til fremstilling, oplagring og anvendelse deraf |
CN110591650B (zh) * | 2019-09-12 | 2020-09-25 | 珠海格力电器股份有限公司 | 一种适用于离心式制冷机组的热传递组合物 |
CN110699042B (zh) | 2019-09-30 | 2021-04-27 | 浙江衢化氟化学有限公司 | 一种氟代烯烃和氟代烷烃的组合物 |
CN110964485B (zh) * | 2019-11-18 | 2021-02-05 | 珠海格力电器股份有限公司 | 一种混合制冷剂 |
CN111944489B (zh) | 2020-07-21 | 2021-10-29 | 浙江衢化氟化学有限公司 | 一种含有氟代烃的组合物及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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US7279451B2 (en) | 2002-10-25 | 2007-10-09 | Honeywell International Inc. | Compositions containing fluorine substituted olefins |
US7524805B2 (en) | 2004-04-29 | 2009-04-28 | Honeywell International Inc. | Azeotrope-like compositions of tetrafluoropropene and hydrofluorocarbons |
US20060243944A1 (en) | 2005-03-04 | 2006-11-02 | Minor Barbara H | Compositions comprising a fluoroolefin |
US7569170B2 (en) * | 2005-03-04 | 2009-08-04 | E.I. Du Pont De Nemours And Company | Compositions comprising a fluoroolefin |
US20060243945A1 (en) * | 2005-03-04 | 2006-11-02 | Minor Barbara H | Compositions comprising a fluoroolefin |
TWI482748B (zh) | 2005-06-24 | 2015-05-01 | Honeywell Int Inc | 含有經氟取代之烯烴之組合物 |
AU2007274266A1 (en) * | 2006-07-12 | 2008-01-17 | Solvay Fluor Gmbh | Method for heating and cooling using fluoroether compounds, compositions suitable therefore and their use |
BRPI0714896A2 (pt) * | 2006-09-01 | 2013-05-21 | Du Pont | mÉtodo para o fornecer o transporte |
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2009
- 2009-06-30 JP JP2011514283A patent/JP4984008B2/ja active Active
- 2009-06-30 DK DK09773598.9T patent/DK2324092T3/da active
- 2009-06-30 ES ES09773598T patent/ES2384912T3/es active Active
- 2009-06-30 PT PT09773598T patent/PT2324092E/pt unknown
- 2009-06-30 BR BRPI0915833-2A patent/BRPI0915833B1/pt active IP Right Grant
- 2009-06-30 EP EP09773598A patent/EP2324092B1/en not_active Revoked
- 2009-06-30 EP EP12000530A patent/EP2465909B1/en active Active
- 2009-06-30 CN CN201310557166.9A patent/CN103589394B/zh active Active
- 2009-06-30 ES ES12000530T patent/ES2405029T3/es active Active
- 2009-06-30 PL PL09773598T patent/PL2324092T3/pl unknown
- 2009-06-30 US US13/001,867 patent/US8318039B2/en active Active
- 2009-06-30 AT AT09773598T patent/ATE555180T1/de active
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- 2009-06-30 CN CN2009801257960A patent/CN102083935B/zh active Active
- 2009-06-30 WO PCT/JP2009/062249 patent/WO2010002020A1/en active Application Filing
- 2009-06-30 DE DE202009019103.6U patent/DE202009019103U1/de not_active Expired - Lifetime
- 2009-07-01 TW TW098122286A patent/TW201009060A/zh unknown
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Also Published As
Publication number | Publication date |
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CN102083935B (zh) | 2013-12-11 |
CN103589394B (zh) | 2016-06-08 |
EP2324092A1 (en) | 2011-05-25 |
EP2324092B1 (en) | 2012-04-25 |
DE202009019157U1 (de) | 2017-04-25 |
TW201009060A (en) | 2010-03-01 |
US8318039B2 (en) | 2012-11-27 |
ES2405029T3 (es) | 2013-05-29 |
DE202009019103U1 (de) | 2016-06-30 |
ATE555180T1 (de) | 2012-05-15 |
BRPI0915833B1 (pt) | 2019-11-05 |
PT2324092E (pt) | 2012-05-21 |
BRPI0915833A2 (pt) | 2015-11-03 |
HRP20120503T1 (hr) | 2012-07-31 |
CN102083935A (zh) | 2011-06-01 |
PL2324092T3 (pl) | 2012-09-28 |
US20110108757A1 (en) | 2011-05-12 |
EP2465909B1 (en) | 2013-02-20 |
JP2011525205A (ja) | 2011-09-15 |
DK2324092T3 (da) | 2012-07-02 |
WO2010002020A1 (en) | 2010-01-07 |
EP2465909A1 (en) | 2012-06-20 |
ES2384912T3 (es) | 2012-07-13 |
CN103589394A (zh) | 2014-02-19 |
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