BR112014016404A8 - material de alumina, e, catalisador para purificação de gás de exaustão - Google Patents
material de alumina, e, catalisador para purificação de gás de exaustãoInfo
- Publication number
- BR112014016404A8 BR112014016404A8 BR112014016404A BR112014016404A BR112014016404A8 BR 112014016404 A8 BR112014016404 A8 BR 112014016404A8 BR 112014016404 A BR112014016404 A BR 112014016404A BR 112014016404 A BR112014016404 A BR 112014016404A BR 112014016404 A8 BR112014016404 A8 BR 112014016404A8
- Authority
- BR
- Brazil
- Prior art keywords
- exhaust gas
- gas purification
- purification catalyst
- alumina material
- alumina
- Prior art date
Links
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9445—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
- B01D53/945—Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/9404—Removing only nitrogen compounds
- B01D53/9409—Nitrogen oxides
- B01D53/9413—Processes characterised by a specific catalyst
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/46—Ruthenium, rhodium, osmium or iridium
- B01J23/464—Rhodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/58—Platinum group metals with alkali- or alkaline earth metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
- B01J27/053—Sulfates
- B01J27/055—Sulfates with alkali metals, copper, gold or silver
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
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- B01J35/19—
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- B01J35/399—
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- B01J35/40—
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- B01J35/613—
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- B01J35/615—
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1021—Platinum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1023—Palladium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/10—Noble metals or compounds thereof
- B01D2255/102—Platinum group metals
- B01D2255/1025—Rhodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/204—Alkaline earth metals
- B01D2255/2042—Barium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/209—Other metals
- B01D2255/2092—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/90—Physical characteristics of catalysts
- B01D2255/911—NH3-storage component incorporated in the catalyst
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2510/00—Surface coverings
- F01N2510/06—Surface coverings for exhaust purification, e.g. catalytic reaction
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012010690 | 2012-01-23 | ||
PCT/JP2012/081472 WO2013111457A1 (ja) | 2012-01-23 | 2012-12-05 | 硫酸バリウムを含むアルミナ材料、それを用いた排気ガス浄化用触媒 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014016404A2 BR112014016404A2 (pt) | 2017-06-13 |
BR112014016404A8 true BR112014016404A8 (pt) | 2017-07-04 |
Family
ID=48873198
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014016404A BR112014016404A8 (pt) | 2012-01-23 | 2012-12-05 | material de alumina, e, catalisador para purificação de gás de exaustão |
Country Status (7)
Country | Link |
---|---|
US (1) | US20140329669A1 (pt) |
EP (1) | EP2808081A4 (pt) |
JP (1) | JP6007193B2 (pt) |
KR (1) | KR20140117361A (pt) |
CN (1) | CN104066507A (pt) |
BR (1) | BR112014016404A8 (pt) |
WO (1) | WO2013111457A1 (pt) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5739816B2 (ja) | 2008-12-19 | 2015-06-24 | バクスター・インターナショナル・インコーポレイテッドBaxter International Incorp0Rated | Tfpiインヒビターおよび使用法 |
KR101948463B1 (ko) | 2010-03-19 | 2019-02-14 | 박스알타 인코퍼레이티드 | Tfpi 저해제 및 사용 방법 |
NZ629130A (en) | 2012-03-21 | 2016-10-28 | Baxalta Inc | Tfpi inhibitors and methods of use |
JP6272303B2 (ja) * | 2013-03-28 | 2018-01-31 | エヌ・イーケムキャット株式会社 | 硫酸バリウムを含むアルミナ材料とその製造方法、それを用いた排気ガス浄化用触媒 |
JP6279448B2 (ja) * | 2014-10-17 | 2018-02-14 | 株式会社キャタラー | 排ガス浄化装置 |
JP6334731B2 (ja) * | 2014-12-12 | 2018-05-30 | 本田技研工業株式会社 | 排気ガス浄化触媒 |
JP6696191B2 (ja) * | 2015-02-05 | 2020-05-20 | 堺化学工業株式会社 | 球状硫酸バリウム及びその製造方法 |
JP6392704B2 (ja) * | 2015-05-25 | 2018-09-19 | 株式会社豊田中央研究所 | 排ガス中の粒子状物質(pm)を酸化除去するためのpm酸化触媒、それを用いた排ガス浄化フィルタ及び排ガス浄化方法 |
JP6592319B2 (ja) * | 2015-09-30 | 2019-10-16 | 日揮触媒化成株式会社 | 排ガス処理用触媒およびその製造方法 |
US10710023B2 (en) | 2016-03-01 | 2020-07-14 | Cataler Corporation | Exhaust gas purification catalyst |
JP6869976B2 (ja) * | 2016-05-25 | 2021-05-12 | エヌ・イーケムキャット株式会社 | ガソリンエンジン排気ガスの浄化用三元触媒 |
JP6861067B2 (ja) * | 2017-03-28 | 2021-04-21 | 東京濾器株式会社 | 希薄混合気燃焼エンジンからの排出ガス浄化用吸蔵還元型触媒 |
CN111315476A (zh) * | 2017-11-13 | 2020-06-19 | 三井金属矿业株式会社 | 氮氧化物吸留材料和废气净化用催化剂 |
CN108993560A (zh) * | 2018-07-25 | 2018-12-14 | 昆明贵研催化剂有限责任公司 | 一种耐水耐高温甲烷氧化催化剂及其制备方法 |
KR102193496B1 (ko) * | 2018-09-21 | 2020-12-21 | (주) 세라컴 | 열 내구성이 우수한 디젤 산화촉매 및 그의 제조 방법 |
WO2021192752A1 (ja) | 2020-03-26 | 2021-09-30 | 株式会社ルネッサンス・エナジー・リサーチ | 多孔質アルミナ及び触媒 |
JP6986123B1 (ja) * | 2020-08-07 | 2021-12-22 | 株式会社キャタラー | 排ガス浄化用触媒 |
WO2022131244A1 (ja) * | 2020-12-15 | 2022-06-23 | エヌ・イーケムキャット株式会社 | 鞍乗型車両用排ガス浄化触媒 |
EP4134160A1 (en) | 2021-08-13 | 2023-02-15 | Johnson Matthey Public Limited Company | Sulfur-containing organic compound assisted metal nanoparticle synthesis for three-way catalysis application |
KR20230096163A (ko) * | 2021-12-22 | 2023-06-30 | 희성촉매 주식회사 | 활성 귀금속 성분 소결 억제를 위한 배기가스 정화용 촉매 제조방법 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1255646A (en) | 1984-08-16 | 1989-06-13 | Leo A. Rheaume | Cracking catalyst/sulfur oxide gettering agent compositions |
US4677095A (en) * | 1985-01-31 | 1987-06-30 | Engelhard Corporation | Stabilized alumina catalyst support coatings |
CA1326232C (en) * | 1987-08-13 | 1994-01-18 | Engelhard Corporation | Thermally stabilized catalysts containing alumina and methods of making the same |
US4902664A (en) * | 1987-08-13 | 1990-02-20 | Engelhard Corporation | Thermally stabilized catalysts containing alumina and methods of making the same |
JPH03106446A (ja) | 1989-09-21 | 1991-05-07 | Cataler Kogyo Kk | 排ガス浄化用触媒およびその製造方法 |
US5041407A (en) * | 1989-12-14 | 1991-08-20 | Allied-Signal Inc. | High-temperature three-way catalyst for treating automotive exhaust gases |
JP3272019B2 (ja) | 1992-02-28 | 2002-04-08 | 株式会社日本触媒 | 排気ガス浄化用触媒 |
JP3335755B2 (ja) | 1994-03-16 | 2002-10-21 | トヨタ自動車株式会社 | 排気ガス浄化用触媒 |
JPH08103636A (ja) | 1994-10-06 | 1996-04-23 | Babcock Hitachi Kk | 低温脱硝装置 |
JPH09215922A (ja) | 1996-02-09 | 1997-08-19 | Toyota Motor Corp | 排ガス浄化用触媒 |
JP3688871B2 (ja) * | 1997-11-20 | 2005-08-31 | ダイハツ工業株式会社 | 排気ガス浄化用触媒 |
DE19847008A1 (de) * | 1998-10-13 | 2000-04-20 | Degussa | Stickoxid-Speicherkatalysator |
WO2000027508A1 (fr) | 1998-11-05 | 2000-05-18 | Toyota Jidosha Kabushiki Kaisha | Procede et systeme pour purifier les gaz d'echappement et catalyseur de purification des gaz d'echappement utilise avec ce systeme ainsi que procede de fabrication correspondant |
JP3851521B2 (ja) * | 2000-09-26 | 2006-11-29 | ダイハツ工業株式会社 | 排ガス浄化用触媒 |
JP3798727B2 (ja) | 2002-04-26 | 2006-07-19 | トヨタ自動車株式会社 | 排ガス浄化用触媒 |
JP4175387B2 (ja) | 2006-05-31 | 2008-11-05 | トヨタ自動車株式会社 | 排ガス浄化触媒製造方法 |
JP5322526B2 (ja) * | 2008-07-17 | 2013-10-23 | エヌ・イーケムキャット株式会社 | 自動車から排出される排気ガスを浄化するためのハニカム構造型触媒及びその製造方法、並びに、その触媒を使用した排気ガス浄化方法 |
JP2010274162A (ja) | 2009-05-26 | 2010-12-09 | Tokyo Roki Co Ltd | 内燃機関用の排ガス浄化触媒、及び内燃機関用の排ガス浄化装置 |
EP2444152A4 (en) * | 2009-06-16 | 2013-07-31 | Cataler Corp | EMISSION CONTROL CATALYST, POWDER MATERIAL AND METHOD FOR PRODUCING THE EMISSION CONTROL CATALYST |
JP5428773B2 (ja) * | 2009-11-10 | 2014-02-26 | マツダ株式会社 | 排気ガス浄化用触媒 |
CN103889570B (zh) * | 2011-10-31 | 2016-09-07 | 恩亿凯嘉股份有限公司 | 废气净化用催化剂 |
-
2012
- 2012-12-05 EP EP12866715.1A patent/EP2808081A4/en not_active Withdrawn
- 2012-12-05 BR BR112014016404A patent/BR112014016404A8/pt not_active Application Discontinuation
- 2012-12-05 JP JP2013555145A patent/JP6007193B2/ja active Active
- 2012-12-05 KR KR1020147016453A patent/KR20140117361A/ko not_active Application Discontinuation
- 2012-12-05 US US14/369,980 patent/US20140329669A1/en not_active Abandoned
- 2012-12-05 CN CN201280067460.5A patent/CN104066507A/zh active Pending
- 2012-12-05 WO PCT/JP2012/081472 patent/WO2013111457A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR20140117361A (ko) | 2014-10-07 |
EP2808081A1 (en) | 2014-12-03 |
BR112014016404A2 (pt) | 2017-06-13 |
JP6007193B2 (ja) | 2016-10-12 |
WO2013111457A1 (ja) | 2013-08-01 |
JPWO2013111457A1 (ja) | 2015-05-11 |
US20140329669A1 (en) | 2014-11-06 |
EP2808081A4 (en) | 2015-08-26 |
CN104066507A (zh) | 2014-09-24 |
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