MX9602364A - Proceso para la preparacion de acidos carboxilicos aromaticos con una eficaz recuperacion de energia. - Google Patents
Proceso para la preparacion de acidos carboxilicos aromaticos con una eficaz recuperacion de energia.Info
- Publication number
- MX9602364A MX9602364A MX9602364A MX9602364A MX9602364A MX 9602364 A MX9602364 A MX 9602364A MX 9602364 A MX9602364 A MX 9602364A MX 9602364 A MX9602364 A MX 9602364A MX 9602364 A MX9602364 A MX 9602364A
- Authority
- MX
- Mexico
- Prior art keywords
- carboxylic acids
- energy recovery
- aromatic carboxylic
- preparing aromatic
- efficient energy
- Prior art date
Links
Classifications
-
- 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
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
-
- 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
- Y02P20/10—Process efficiency
-
- 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
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
-
- 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
-
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/06—Reactor-distillation
-
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/17—Saline water conversion
-
- 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
- Y10S203/00—Distillation: processes, separatory
- Y10S203/21—Acrylic acid or ester
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Un proceso para la preparacion de ácidos carboxilicos aromáticos mediante la reaccion de oxidacion exotérmica en fase líquida de un compuesto de alimentacion aromático, en donde se recupera eficazmente energía de la reaccion de oxidacion exotérmica.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32304794A | 1994-10-14 | 1994-10-14 | |
PCT/US1995/012255 WO1996011899A1 (en) | 1994-10-14 | 1995-09-22 | Process for preparing aromatic carboxylic acids with efficient energy recovery |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9602364A true MX9602364A (es) | 1997-02-28 |
Family
ID=23257546
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9602364A MX9602364A (es) | 1994-10-14 | 1995-09-22 | Proceso para la preparacion de acidos carboxilicos aromaticos con una eficaz recuperacion de energia. |
Country Status (21)
Country | Link |
---|---|
US (2) | US5612007A (es) |
EP (1) | EP0734372B8 (es) |
JP (2) | JPH09511253A (es) |
KR (1) | KR100397242B1 (es) |
CN (1) | CN1083417C (es) |
AT (1) | ATE193516T1 (es) |
AU (1) | AU703997B2 (es) |
BR (1) | BR9506413A (es) |
CA (1) | CA2178346C (es) |
DE (1) | DE69517301T3 (es) |
EG (1) | EG20931A (es) |
ES (1) | ES2145927T5 (es) |
HK (1) | HK1014534A1 (es) |
MX (1) | MX9602364A (es) |
MY (1) | MY113200A (es) |
NZ (1) | NZ294161A (es) |
SA (1) | SA95160315B1 (es) |
TR (1) | TR199501268A2 (es) |
TW (1) | TW384283B (es) |
WO (1) | WO1996011899A1 (es) |
ZA (1) | ZA957905B (es) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5510521A (en) * | 1995-03-27 | 1996-04-23 | Eastman Chemical Company | Process for the production of aromatic carboxylic acids |
US5961942A (en) * | 1995-06-05 | 1999-10-05 | E. I. Du Pont De Nemours And Company | Effluent gas treatment |
WO1996039595A1 (en) * | 1995-06-05 | 1996-12-12 | Imperial Chemical Industries Plc | Effluent gas treatment |
CA2273958A1 (en) * | 1996-01-25 | 1997-07-31 | E.I. Du Pont De Nemours And Company | Production of aromatic carboxylic acids |
DE19615886C1 (de) | 1996-04-22 | 1997-07-31 | Huels Chemische Werke Ag | Verfahren zur Herstellung von rohem Dimethylterephthalat |
JP3757995B2 (ja) * | 1996-07-12 | 2006-03-22 | 三菱瓦斯化学株式会社 | 高純度イソフタル酸の製造方法 |
MY118293A (en) * | 1996-07-12 | 2004-09-30 | Mitsubishi Gas Chemical Co | Process for the production of high-purity isophthalic acid |
US6137001A (en) * | 1998-02-11 | 2000-10-24 | Bp Amoco Corporation | Process for preparing aromatic carboxylic acids with efficient treatments of gaseous effluent |
KR20000005733A (ko) * | 1998-06-05 | 2000-01-25 | 나까니시 히로유끼 | 방향족카복실산의제조방법 |
IT1311976B1 (it) | 1999-03-25 | 2002-03-22 | Franco Codignola | Procedimento per la produzione di acidi aromatici. |
ES2194773T3 (es) * | 1999-10-13 | 2003-12-01 | Sulzer Chemtech Ag | Procedimiento y dispositivo para obtener de forma hidrolitica un acido carboxilico y un alcohol a partir del carboxilato correspondiente. |
AU2001232878A1 (en) * | 2000-01-21 | 2001-07-31 | Bp Corporation North America Inc. | Production of high purity aromatic carboxylic acid by oxidation in benzoic acid and water solvent |
IT1319169B1 (it) | 2000-07-14 | 2003-09-26 | Eurotecnica Dev & Licensing Sr | Procedimento per la purificazione di acidi carbossilici aromatici. |
JP4809534B2 (ja) * | 2001-01-22 | 2011-11-09 | 三菱瓦斯化学株式会社 | 芳香族カルボン酸の製造法 |
US6504051B1 (en) | 2001-06-04 | 2003-01-07 | Eastman Chemical Company | Process for production of aromatic carboxylic acids with improved water removal technique |
US6852879B2 (en) * | 2001-10-05 | 2005-02-08 | Bp Corporation North America Inc. | Method of removing iron oxide deposits from the surface of titanium components |
US6649773B2 (en) | 2002-03-22 | 2003-11-18 | General Electric Company | Method for the manufacture of halophthalic acids and anhydrides |
US6657068B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Liquid phase oxidation of halogenated ortho-xylenes |
US6657067B2 (en) | 2002-03-22 | 2003-12-02 | General Electric Company | Method for the manufacture of chlorophthalic anhydride |
US7135596B2 (en) * | 2002-04-23 | 2006-11-14 | Bp Corporation North America Inc. | Method of removing iron contaminants from liquid streams during the manufacture and/or purification of aromatic acids |
GB0225429D0 (en) * | 2002-10-31 | 2002-12-11 | Breckenridge Associates Ltd | Recovery process |
US7049465B2 (en) * | 2003-07-10 | 2006-05-23 | Eastman Chemical Company | Process for energy recovery in processes for the preparation of aromatic carboxylic acids |
US7213540B2 (en) * | 2004-02-05 | 2007-05-08 | Eastman Chemical Company | Steam recompression in carboxylic acid processes |
US20050256335A1 (en) * | 2004-05-12 | 2005-11-17 | Ovidiu Marin | Providing gases to aromatic carboxylic acid manufacturing processes |
US20060004223A1 (en) * | 2004-06-30 | 2006-01-05 | General Electric Company | Method of making halophthalic acids and halophthalic anhydrides |
US7541489B2 (en) * | 2004-06-30 | 2009-06-02 | Sabic Innovative Plastics Ip B.V. | Method of making halophthalic acids and halophthalic anhydrides |
IN2015DN00761A (es) * | 2004-09-02 | 2015-07-10 | Grupo Petrotemex Sa De Cv | |
US7608732B2 (en) * | 2005-03-08 | 2009-10-27 | Eastman Chemical Company | Optimized liquid-phase oxidation |
CA2601941C (en) * | 2005-03-21 | 2013-06-25 | Bp Corporation North America Inc. | Process and apparatus for manufacturing aromatic carboxylic acids including pure forms thereof |
CA2820149A1 (en) | 2005-12-29 | 2007-07-05 | Bp Corporation North America Inc. | Ethanolysis of pet to form det and oxidation thereof |
KR100794317B1 (ko) * | 2006-02-20 | 2008-01-11 | (주)에이엠티퍼시픽 | 방향족 화합물의 산화반응시 반응기 배출가스로부터 물을제거하는 방법 |
US7566802B2 (en) * | 2006-05-24 | 2009-07-28 | Eastman Chemical Company | Process for energy recovery and water removal in the preparation of aromatic carboxylic acids |
EP1911737A1 (en) * | 2006-10-12 | 2008-04-16 | Kocat Inc. | Process for preparing an organic acid or its derivatives using a homogeneous MC-Type catalyst an O2/CO2 mixture |
US7465824B2 (en) * | 2007-02-08 | 2008-12-16 | Bp Corporation North America Inc. | Process for the production of high purity aromatic carboxylic acids using a benzoic acid and water solvent for oxidation and purification |
RU2438763C2 (ru) * | 2007-02-28 | 2012-01-10 | Хитачи Плант Текнолоджиз, Лтд. | Способ обработки и извлечения энергии отработанного газа реакции окисления |
KR100894761B1 (ko) | 2007-10-18 | 2009-04-24 | 주식회사 효성 | 에너지를 회수 및 재활용하는 2,6-나프탈렌디카르복실산제조방법 |
US8614350B2 (en) | 2008-01-15 | 2013-12-24 | Eastman Chemical Company | Carboxylic acid production process employing solvent from esterification of lignocellulosic material |
US8455680B2 (en) | 2008-01-15 | 2013-06-04 | Eastman Chemical Company | Carboxylic acid production process employing solvent from esterification of lignocellulosic material |
GB0808200D0 (en) | 2008-05-06 | 2008-06-11 | Invista Technologies Srl | Power recovery |
US9493388B2 (en) * | 2008-10-31 | 2016-11-15 | Grupo Petrotemex, S.A. De C.V. | Dicarboxylic acid production with direct fired off-gas heating |
US9505692B2 (en) * | 2008-10-31 | 2016-11-29 | Grupo Petrotemex, S.A. De C.V. | Dicarboxylic acid production with self-fuel oxidative destruction |
US9493387B2 (en) * | 2008-10-31 | 2016-11-15 | Grupo Petrotemex, S.A. De C.V. | Dicarboxylic acid production with minimal wastewater generation |
US20100113735A1 (en) * | 2008-10-31 | 2010-05-06 | Eastman Chemical Company | Integrated Co-Production of Dicarboxylic Acids |
US9493389B2 (en) * | 2008-10-31 | 2016-11-15 | Grupo Petrotemex, S.A. De C.V. | Dicarboxylic acid production with enhanced energy recovery |
DE102008059009A1 (de) * | 2008-11-26 | 2010-05-27 | Francotyp-Postalia Gmbh | Universell einsetzbares elektronisches Handstempelgerät |
WO2011041337A2 (en) * | 2009-10-02 | 2011-04-07 | Invista Technologies S. A. R. L. | Systems and methods for reducing entrainment background |
CN102652122B (zh) * | 2009-12-16 | 2015-09-09 | 英威达技术有限公司 | 生产芳香羧酸的系统和方法 |
EP2571842A4 (en) * | 2010-05-18 | 2013-12-04 | Invista Tech Sarl | PREPARATION OF AROMATIC CARBOXYLIC ACIDS |
US20140175025A1 (en) * | 2012-12-21 | 2014-06-26 | Eastman Chemical Company | Generation of low-solids second mother liquor from terephthalic acid production filter |
RU2687489C1 (ru) * | 2013-12-18 | 2019-05-14 | Бипи Корпорейшен Норт Америка Инк. | Улучшенный способ и устройство для производства ароматических карбоновых кислот |
KR20160104705A (ko) | 2013-12-30 | 2016-09-05 | 비피 코포레이션 노쓰 아메리카 인코포레이티드 | 미가공 산물의 정제를 위해 탈수 타워 응축물을 사용하여 테레프탈산을 제조하는 방법 |
MX2016008547A (es) | 2013-12-30 | 2017-02-02 | Bp Corp North America Inc | Mezclas de alimentacion de acido carboxilico aromatico crudo presurizado. |
PT3089958T (pt) * | 2013-12-31 | 2021-09-02 | Ineos Us Chemicals Company | Geração de condensado de elevada pressão no fabrico de ácidos carboxílicos aromáticos purificados |
US9394223B2 (en) | 2013-12-31 | 2016-07-19 | Bp Corporation North America Inc. | Oxidation process for preparing purified aromatic carboxylic acids |
GB201418900D0 (en) * | 2014-10-23 | 2014-12-10 | Invista Technologies S.�.R.L. | Production of an aromatic discarboxylic acid |
US10723633B2 (en) | 2015-12-31 | 2020-07-28 | Bp Corporation North America Inc. | Process for recovering heavy metal ions |
RU2727192C2 (ru) | 2015-12-31 | 2020-07-21 | Бипи Корпорейшн Норт Америка Инк. | Способ извлечения уксусной кислоты из водных потоков |
EP3397596A1 (en) | 2015-12-31 | 2018-11-07 | BP Corporation North America Inc. | Use of magnesium hydroxide in the neutralization of pta wastewater |
TW201823194A (zh) | 2016-12-29 | 2018-07-01 | 美商Bp公司北美股份有限公司 | 經純化的對苯二甲酸(pta)排氣孔蒸汽之利用 |
TW201823193A (zh) | 2016-12-29 | 2018-07-01 | 美商Bp公司北美股份有限公司 | 經純化的對苯二甲酸(pta)排氣孔乾燥器蒸氣流出物處理技術 |
US10000435B1 (en) * | 2017-02-28 | 2018-06-19 | Grupo Petrotemex, S.A. De C.V. | Energy and environmentally integrated method for production of aromatic dicarboxylic acids by oxidation |
TW201842956A (zh) | 2017-04-28 | 2018-12-16 | 美商Bp公司北美股份有限公司 | 使用加壓濕氣線路以避免於經純化的對苯二甲酸(pta)過濾器及線路的積垢 |
CN110944972A (zh) | 2017-06-29 | 2020-03-31 | Bp北美公司 | 制造芳族羧酸的方法 |
WO2019019012A1 (en) | 2017-07-25 | 2019-01-31 | Bp Corporation North America Inc. | DELIVERY OF A FILTER RINSE PRODUCT OF A PURIFIED AROMATIC CARBOXYLIC ACID FOR ENERGY OPTIMIZATION |
KR20200032191A (ko) | 2017-08-01 | 2020-03-25 | 비피 코포레이션 노쓰 아메리카 인코포레이티드 | 정제된 방향족 카르복실산의 제조에서 보일러 공급수를 예열하기 위한 방법 |
CN112334210A (zh) | 2018-06-29 | 2021-02-05 | Bp北美公司 | 使用大孔滤器的固-液分离方法 |
CN109251139B (zh) * | 2018-11-02 | 2021-06-25 | 中国石油天然气集团有限公司 | 采用深度氧化的pia生产方法和生产系统 |
WO2020102639A1 (en) | 2018-11-16 | 2020-05-22 | Bp Corporation North America Inc. | Process for manufacturing aromatic carboxylic acids |
CN114667276A (zh) | 2019-10-31 | 2022-06-24 | 英力士美国化学公司 | 固-液分离方法 |
WO2023183864A1 (en) | 2022-03-24 | 2023-09-28 | Ineos Us Chemicals Company | Process and apparatus of production of aromatic dicarboxylic acid. |
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DE2064386A1 (de) † | 1970-12-30 | 1972-07-20 | Franz Morat GmbH, 7000 Stuttgart-Vaihingen | Vorrichtung zur elektronischen Steuerung von Textilmaschinen oder zur Herstellung eines Steuerstreifens für Textilmaschinen |
FR2187732A1 (en) * | 1972-06-06 | 1974-01-18 | Inst Francais Du Petrole | Pure aromatic polycarboxylic acids - by oxidation of substd aromatic cpds and recycling the unreacted materials |
FR2303787A3 (fr) * | 1975-03-14 | 1976-10-08 | Inst Francais Du Petrole | Oxydation de composes organiques aromatiques |
JPS5599517A (en) * | 1979-01-22 | 1980-07-29 | Hitachi Ltd | Treatment of exhaust gas |
US4202167A (en) * | 1979-03-08 | 1980-05-13 | Texaco Inc. | Process for producing power |
JPS5640636A (en) * | 1979-09-10 | 1981-04-16 | Cosmo Co Ltd | Treatment of exhaust gas of oxidation reaction |
US4471619A (en) * | 1982-08-23 | 1984-09-18 | Uop Inc. | Fractionation process with power generation by depressurizing the overhead vapor stream |
US5050375A (en) * | 1985-12-26 | 1991-09-24 | Dipac Associates | Pressurized wet combustion at increased temperature |
US4914230A (en) * | 1986-07-28 | 1990-04-03 | Amoco Corporation | Catalyst recovery method |
EP0478428B1 (fr) * | 1990-09-25 | 1995-03-08 | Institut Français du Pétrole | Procédé de préparation d'oxyde borique par hydrolyse du borate de méthyle et sa mise en oeuvre dans l'oxydation d'hydrocarbures saturées en alcools |
US5102505A (en) * | 1990-11-09 | 1992-04-07 | Union Carbide Chemicals & Plastics Technology Corporation | Mixed aldehyde product separation by distillation |
GB9102393D0 (en) * | 1991-02-05 | 1991-03-20 | Ici Plc | Production of terephthalic acid |
JP3291749B2 (ja) * | 1992-02-06 | 2002-06-10 | 三菱化学株式会社 | 芳香族カルボン酸の製造方法 |
JP3198711B2 (ja) * | 1993-03-30 | 2001-08-13 | 三井化学株式会社 | テレフタル酸の製造方法および装置 |
-
1995
- 1995-05-22 US US08/445,694 patent/US5612007A/en not_active Expired - Lifetime
- 1995-06-08 TW TW084105814A patent/TW384283B/zh not_active IP Right Cessation
- 1995-09-19 ZA ZA957905A patent/ZA957905B/xx unknown
- 1995-09-20 MY MYPI95002774A patent/MY113200A/en unknown
- 1995-09-22 JP JP8513236A patent/JPH09511253A/ja active Pending
- 1995-09-22 BR BR9506413A patent/BR9506413A/pt not_active IP Right Cessation
- 1995-09-22 NZ NZ294161A patent/NZ294161A/en unknown
- 1995-09-22 AT AT95934533T patent/ATE193516T1/de not_active IP Right Cessation
- 1995-09-22 CA CA002178346A patent/CA2178346C/en not_active Expired - Fee Related
- 1995-09-22 DE DE69517301T patent/DE69517301T3/de not_active Expired - Lifetime
- 1995-09-22 MX MX9602364A patent/MX9602364A/es unknown
- 1995-09-22 KR KR1019960703141A patent/KR100397242B1/ko not_active IP Right Cessation
- 1995-09-22 EP EP95934533A patent/EP0734372B8/en not_active Expired - Lifetime
- 1995-09-22 WO PCT/US1995/012255 patent/WO1996011899A1/en active IP Right Grant
- 1995-09-22 AU AU36844/95A patent/AU703997B2/en not_active Ceased
- 1995-09-22 CN CN95191048A patent/CN1083417C/zh not_active Expired - Lifetime
- 1995-09-22 ES ES95934533T patent/ES2145927T5/es not_active Expired - Lifetime
- 1995-10-11 EG EG84595A patent/EG20931A/xx active
- 1995-10-13 TR TR95/01268A patent/TR199501268A2/xx unknown
- 1995-10-14 SA SA95160315A patent/SA95160315B1/ar unknown
-
1996
- 1996-02-22 US US08/603,888 patent/US5723656A/en not_active Expired - Lifetime
-
1998
- 1998-12-28 HK HK98115906A patent/HK1014534A1/xx not_active IP Right Cessation
-
2006
- 2006-06-28 JP JP2006177622A patent/JP2006249106A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US5723656A (en) | 1998-03-03 |
NZ294161A (en) | 1998-03-25 |
TR199501268A2 (tr) | 1996-06-21 |
SA95160315B1 (ar) | 2005-07-06 |
ES2145927T5 (es) | 2007-03-01 |
ES2145927T3 (es) | 2000-07-16 |
EP0734372A1 (en) | 1996-10-02 |
MY113200A (en) | 2001-12-31 |
EP0734372B1 (en) | 2000-05-31 |
CN1137266A (zh) | 1996-12-04 |
HK1014534A1 (en) | 1999-09-30 |
CA2178346C (en) | 2007-04-24 |
ZA957905B (en) | 1996-04-29 |
TW384283B (en) | 2000-03-11 |
US5612007A (en) | 1997-03-18 |
CN1083417C (zh) | 2002-04-24 |
AU3684495A (en) | 1996-05-06 |
DE69517301T3 (de) | 2007-02-01 |
JP2006249106A (ja) | 2006-09-21 |
WO1996011899A1 (en) | 1996-04-25 |
JPH09511253A (ja) | 1997-11-11 |
EP0734372B2 (en) | 2006-06-28 |
DE69517301T2 (de) | 2001-01-11 |
BR9506413A (pt) | 1997-09-09 |
CA2178346A1 (en) | 1996-04-25 |
DE69517301D1 (de) | 2000-07-06 |
KR100397242B1 (ko) | 2004-03-20 |
EP0734372B8 (en) | 2006-08-23 |
ATE193516T1 (de) | 2000-06-15 |
EG20931A (en) | 2000-06-28 |
AU703997B2 (en) | 1999-04-01 |
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