BR0104323A - Catalisador, e, processos para produzir um ácido carboxìlico insaturado e para produzir uma nitrila insaturada - Google Patents
Catalisador, e, processos para produzir um ácido carboxìlico insaturado e para produzir uma nitrila insaturadaInfo
- Publication number
- BR0104323A BR0104323A BR0104323-4A BR0104323A BR0104323A BR 0104323 A BR0104323 A BR 0104323A BR 0104323 A BR0104323 A BR 0104323A BR 0104323 A BR0104323 A BR 0104323A
- Authority
- BR
- Brazil
- Prior art keywords
- produce
- unsaturated
- catalyst
- carboxylic acid
- processes
- Prior art date
Links
Classifications
-
- 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
- B01J23/002—Mixed oxides other than spinels, e.g. perovskite
-
- 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
- B01J23/64—Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
- B01J23/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of gallium, indium or thallium
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/28—Molybdenum
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/36—Rhenium
-
- 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
-
- 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
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
-
- 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
- B01J27/057—Selenium or tellurium; Compounds thereof
- B01J27/0576—Tellurium; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
- C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
-
- 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
- B01J2523/00—Constitutive chemical elements of heterogeneous catalysts
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"CATALISADOR, E, PROCESSOS PARA PRODUZIR UM áCIDO CARBOXìLICO INSATURADO E PARA PRODUZIR UMA NITRILA INSATURADA". Um catalisador, que compreende um óxido metálico promovido, é útil para a oxidação em fase vapor de um alcano, ou uma mistura de um alcano e um alqueno, a um ácido carboxílico insaturado e para a amoxidação em fase vapor de um alcano, ou uma mistura de um alcano e um alqueno, a uma nitrila insaturada.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23611200P | 2000-09-28 | 2000-09-28 | |
US28324501P | 2001-04-12 | 2001-04-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0104323A true BR0104323A (pt) | 2002-06-04 |
Family
ID=26929467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0104323-4A BR0104323A (pt) | 2000-09-28 | 2001-09-27 | Catalisador, e, processos para produzir um ácido carboxìlico insaturado e para produzir uma nitrila insaturada |
Country Status (9)
Country | Link |
---|---|
US (2) | US6403525B1 (pt) |
EP (1) | EP1192983B1 (pt) |
JP (1) | JP3984017B2 (pt) |
KR (1) | KR100809456B1 (pt) |
CN (1) | CN1208128C (pt) |
BR (1) | BR0104323A (pt) |
DE (1) | DE60124481T2 (pt) |
MX (1) | MXPA01009759A (pt) |
TW (1) | TWI224026B (pt) |
Families Citing this family (45)
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US6734136B2 (en) | 2000-09-28 | 2004-05-11 | Rohm And Haas Company | IR and/or SM promoted multi-metal oxide catalyst |
US6645906B2 (en) * | 2001-04-30 | 2003-11-11 | Rohm And Haas Company | High temperature mixing |
ZA200208247B (en) * | 2001-10-26 | 2003-05-14 | Rohm & Haas | Treatment of mixed metal oxide catalyst. |
US7038082B2 (en) * | 2002-10-17 | 2006-05-02 | Basf Aktiengesellschaft | Preparation of a multimetal oxide material |
US7229946B2 (en) * | 2003-03-24 | 2007-06-12 | Saudi Basic Industries Corporation | Catalyst composition for the selective conversion of alkanes to unsaturated carboxylic acids, method of making and method of using thereof |
US20050054869A1 (en) * | 2003-06-06 | 2005-03-10 | Lugmair Claus G. | Mixed metal oxide catalysts for propane and isobutane oxidation and ammoxidation, and methods of preparing same |
US7253310B2 (en) | 2003-08-19 | 2007-08-07 | Basf Aktiengesellschaft | Preparation of (meth)acrylic acid |
US7012157B2 (en) | 2003-09-23 | 2006-03-14 | Basf Aktiengesellschaft | Preparation of (meth)acrylic acid |
US7019169B2 (en) | 2003-09-23 | 2006-03-28 | Basf Aktiengesellschaft | Preparation of (meth)acrylic acid |
US7553986B2 (en) * | 2003-12-23 | 2009-06-30 | Rohm And Haas Company | Process for the selective (amm)oxidation of lower molecular weight alkanes and alkenes |
BRPI0500615B1 (pt) * | 2004-03-10 | 2015-07-14 | Rohm & Haas | Catalisador modificado, e, sistema de catalisador modificado |
TWI303584B (en) * | 2004-04-08 | 2008-12-01 | Rohm & Haas | Improved catalytic (amm)oxidation process for conversion of lower alkanes |
US20060166816A1 (en) * | 2004-06-23 | 2006-07-27 | Catalytic Solutions, Inc. | Catalysts and processes for selective hydrogenation of acetylene and dienes in light olefin feedstreams |
US20060020142A1 (en) * | 2004-07-23 | 2006-01-26 | Pessoa Cavalcanti Fernando A | Catalytic (AMM)oxidation process for conversion of lower alkanes to carboxylic acids and nitriles |
US20060122055A1 (en) * | 2004-12-06 | 2006-06-08 | Gaffney Anne M | (Amm)oxidation catalyst and catalytic (amm)oxidation process for conversion of lower alkanes |
US20060183626A1 (en) * | 2005-02-11 | 2006-08-17 | Cavalcanti Fernando Antonio Pe | Process for preparing catalysts and catalysts produced therefrom |
EP1693107A1 (en) * | 2005-02-11 | 2006-08-23 | Rohm And Haas Company | Method for preparing mixed-metal oxide catalysts and the catalysts produced thereby |
WO2007001649A2 (en) * | 2005-06-22 | 2007-01-04 | Exxonmobil Chemical Patents Inc. | Oxidation of alkanes |
KR100807972B1 (ko) * | 2005-08-10 | 2008-02-28 | 주식회사 엘지화학 | 아크릴산 선택성이 높은 복합 금속 산화물 촉매 |
KR101270191B1 (ko) * | 2005-08-15 | 2013-05-31 | 상하이 리서치 인스티튜트 오브 페트로케미칼 테크놀로지 시노펙 | 유동상 촉매를 사용하여 촉매 분해에 의하여 에틸렌 및 프로필렌을 제조하는 방법 |
US20070294303A1 (en) * | 2006-06-20 | 2007-12-20 | Harmon Richard L | System and method for acquiring mortgage customers |
KR100763916B1 (ko) * | 2006-06-21 | 2007-10-05 | 삼성전자주식회사 | GeSbTe 박막의 제조방법 및 이를 이용한 상변화메모리 소자의 제조방법 |
US7795469B2 (en) * | 2006-12-21 | 2010-09-14 | Rohm And Haas Company | Process for the selective (AMM) oxidation of lower molecular weight alkanes and alkenes |
CN101652181B (zh) * | 2007-01-19 | 2013-06-19 | 艾菲纽技术公司 | 以选择性氧化烷烃和/或烯烃制备高价值含氧化合物 |
TWI373375B (en) | 2007-03-01 | 2012-10-01 | Rohm & Haas | Apparatus and method for dislodging and extracting solid materials from tubes |
EP2179790A1 (en) | 2008-10-21 | 2010-04-28 | Sued-Chemie AG | Bismuth-containing mixed oxide catalysts |
EP2179793A1 (en) | 2008-10-21 | 2010-04-28 | Sued-Chemie AG | Phosphorous-containing mixed oxide catalysts |
DE102011076931A1 (de) | 2011-06-03 | 2012-12-06 | Basf Se | Wässrige Lösung, enthaltend Acrylsäure und deren konjugierte Base |
WO2013048646A1 (en) | 2011-09-29 | 2013-04-04 | Rohm And Haas Company | Process for the (amm)oxidation of lower molecular weight alkanes and alkenes |
WO2013058888A1 (en) | 2011-10-18 | 2013-04-25 | Rohm And Haas Company | Method for preparing acrylic acid from propane and propylene |
CN104837799B (zh) | 2012-12-07 | 2020-07-31 | 艾菲纽技术公司 | 将可自生物质衍生得的脂肪醇催化转化制得有价值的烯烃或含氧化合物 |
CN104383908B (zh) * | 2014-11-06 | 2016-08-24 | 桂林理工大学 | 可见光响应的光催化剂InNdMg7O10及其制备方法 |
CN107282095B (zh) * | 2016-04-13 | 2020-01-03 | 中国石油化工股份有限公司 | 丙烯腈生产用催化剂 |
CN107282065B (zh) * | 2016-04-13 | 2020-01-03 | 中国石油化工股份有限公司 | 丙烯腈催化剂及其制备方法 |
CN107282092B (zh) * | 2016-04-13 | 2020-03-31 | 中国石油化工股份有限公司 | 用于烯烃氨氧化合成丙烯腈的催化剂 |
CN107282093A (zh) * | 2016-04-13 | 2017-10-24 | 中国石油化工股份有限公司 | 丙烯氨氧化制丙烯腈的催化剂 |
CN107282094B (zh) * | 2016-04-13 | 2020-04-17 | 中国石油化工股份有限公司 | 氨氧化法丙烯腈催化剂 |
CN107282061B (zh) * | 2016-04-13 | 2020-01-03 | 中国石油化工股份有限公司 | 氨氧化制丙烯腈的催化剂 |
CN107282062A (zh) * | 2016-04-13 | 2017-10-24 | 中国石油化工股份有限公司 | 丙烯氨氧化制丙烯腈的催化剂及其制备方法 |
CN107398285B (zh) * | 2016-05-18 | 2020-06-09 | 中国石油化工股份有限公司 | 丙烯氨氧化工艺丙烯腈催化剂 |
CN107398286B (zh) * | 2016-05-18 | 2020-06-09 | 中国石油化工股份有限公司 | 用于合成丙烯腈的催化剂及其制备方法 |
CN107398287B (zh) * | 2016-05-18 | 2020-06-09 | 中国石油化工股份有限公司 | 丙烯腈合成用催化剂 |
CN107398284B (zh) * | 2016-05-18 | 2020-06-09 | 中国石油化工股份有限公司 | 丙烯腈生产用复合氧化物催化剂 |
US20220193640A1 (en) | 2019-05-02 | 2022-06-23 | Dow Global Technologies Llc | Aldehyde byproduct reduction in acrylic acid production using highly active and elective catalysts |
CN117884194A (zh) * | 2024-03-14 | 2024-04-16 | 中国天辰工程有限公司 | 一种丙烯氨氧化反应催化剂的制备方法、催化剂及其应用 |
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EP0051284B1 (en) * | 1980-10-31 | 1985-01-09 | Teijin Limited | Novel thiaprostaglandin e1 derivatives, process for production thereof, and pharmaceuticals containing these compounds |
US5049692A (en) * | 1987-11-25 | 1991-09-17 | Mitsubishi Kasei Corporation | Catalytic conversion of alkanes to nitriles, and a catalyst therefor |
TW218008B (pt) | 1991-05-09 | 1993-12-21 | Mitsubishi Chemicals Co Ltd | |
DE69208565T2 (de) | 1991-08-08 | 1996-09-26 | Mitsubishi Chem Corp | Katalysator und Verfahren zur Herstellung von Nitrilen |
EP0608838B1 (en) | 1993-01-28 | 1997-04-16 | Mitsubishi Chemical Corporation | Method for producing an unsaturated carboxylic acid |
DE4302992A1 (de) * | 1993-02-03 | 1994-08-04 | Basf Ag | Verfahren zur Regenerierung von im Rahmen katalytischer Gasphasenoxidationen niederer organischer Verbindungen verbrauchten Multimetalloxid-Oxidationskatalysatoren |
KR100277241B1 (ko) | 1993-06-25 | 2001-02-01 | 고오사이 아끼오 | 불포화 알데하이드 및 불포화 카복실산의 제조방법 |
JP3500663B2 (ja) | 1993-08-18 | 2004-02-23 | 三菱化学株式会社 | アクリル酸の製造方法 |
DE4405059A1 (de) * | 1994-02-17 | 1995-08-24 | Basf Ag | Multimetalloxidmassen |
DE4405058A1 (de) * | 1994-02-17 | 1995-08-24 | Basf Ag | Multimetalloxidmassen |
DE4442346A1 (de) * | 1994-11-29 | 1996-05-30 | Basf Ag | Verfahren zur Herstellung eines Katalysators, bestehend aus einem Trägerkörper und einer auf der Oberfläche des Trägerkörpers aufgebrachten katalytisch aktiven Oxidmasse |
EP0731077B1 (de) * | 1995-03-10 | 1999-10-13 | Basf Aktiengesellschaft | Verfahren zur Herstellung von Acrolein, Acrylsäure oder deren Gemisch aus Propan |
DE19542755A1 (de) * | 1995-11-16 | 1997-05-22 | Basf Ag | Multimetalloxide |
ID20670A (id) | 1997-08-05 | 1999-02-11 | Asahi Chemical Ind | Katalis amoksidasi untuk digunakan dalam memproduksi akrilonitril atau metakrilonitril dari propana atau isobutana dengan amoksidasi |
UA57721C2 (uk) | 1997-08-11 | 2003-07-15 | Асахі Касеі Кабусікі Кайся | Спосіб виготовлення акрилонітрилу або метакрилонітрилу із пропану або ізобутану |
CA2271397A1 (en) | 1998-05-21 | 1999-11-21 | Rohm And Haas Company | A process for preparing a catalyst |
JP4166334B2 (ja) | 1998-07-24 | 2008-10-15 | 旭化成ケミカルズ株式会社 | 酸化用触媒の調製方法 |
US6143928A (en) | 1998-08-10 | 2000-11-07 | Saudi Basic Industries Corporation | Catalysts for low temperature selective oxidation of propylene, methods of making and using the same |
US6114278A (en) | 1998-11-16 | 2000-09-05 | Saudi Basic Industries Corporation | Catalysts for catalytic oxidation of propane to acrylic acid, methods of making and using the same |
US6043185A (en) | 1999-04-02 | 2000-03-28 | The Standard Oil Company | Gallium promoted molybdenum vanadium-antimony-oxide based catalyst for selective paraffin ammoxidation |
US6383978B1 (en) * | 2001-04-25 | 2002-05-07 | Rohm And Haas Company | Promoted multi-metal oxide catalyst |
-
2001
- 2001-08-10 US US09/928,020 patent/US6403525B1/en not_active Expired - Fee Related
- 2001-09-21 KR KR1020010058679A patent/KR100809456B1/ko not_active IP Right Cessation
- 2001-09-25 DE DE60124481T patent/DE60124481T2/de not_active Expired - Fee Related
- 2001-09-25 EP EP01308115A patent/EP1192983B1/en not_active Expired - Lifetime
- 2001-09-27 TW TW090123929A patent/TWI224026B/zh not_active IP Right Cessation
- 2001-09-27 MX MXPA01009759A patent/MXPA01009759A/es unknown
- 2001-09-27 BR BR0104323-4A patent/BR0104323A/pt not_active IP Right Cessation
- 2001-09-27 CN CNB011409290A patent/CN1208128C/zh not_active Expired - Fee Related
- 2001-10-12 JP JP2001315793A patent/JP3984017B2/ja not_active Expired - Lifetime
-
2002
- 2002-03-12 US US10/095,633 patent/US6797840B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2002316053A (ja) | 2002-10-29 |
TWI224026B (en) | 2004-11-21 |
EP1192983A1 (en) | 2002-04-03 |
CN1208128C (zh) | 2005-06-29 |
JP3984017B2 (ja) | 2007-09-26 |
US20020058836A1 (en) | 2002-05-16 |
KR100809456B1 (ko) | 2008-03-06 |
EP1192983B1 (en) | 2006-11-15 |
KR20020025713A (ko) | 2002-04-04 |
US6403525B1 (en) | 2002-06-11 |
DE60124481T2 (de) | 2007-09-06 |
MXPA01009759A (es) | 2004-08-12 |
US6797840B2 (en) | 2004-09-28 |
DE60124481D1 (de) | 2006-12-28 |
CN1346702A (zh) | 2002-05-01 |
US20020133044A1 (en) | 2002-09-19 |
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