BR0011792A - Polimerização de óxidos de alquileno usando catalisadores cianeto metal e compostos iniciadores insaturados - Google Patents
Polimerização de óxidos de alquileno usando catalisadores cianeto metal e compostos iniciadores insaturadosInfo
- Publication number
- BR0011792A BR0011792A BR0011792-7A BR0011792A BR0011792A BR 0011792 A BR0011792 A BR 0011792A BR 0011792 A BR0011792 A BR 0011792A BR 0011792 A BR0011792 A BR 0011792A
- Authority
- BR
- Brazil
- Prior art keywords
- metal catalysts
- polymerization
- alkylene oxides
- cyanide metal
- starter compounds
- Prior art date
Links
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003054 catalyst Substances 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 125000002947 alkylene group Chemical group 0.000 title 1
- 239000007858 starting material Substances 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 abstract 1
- 239000003999 initiator Substances 0.000 abstract 1
- 230000000977 initiatory effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2645—Metals or compounds thereof, e.g. salts
- C08G65/2663—Metal cyanide catalysts, i.e. DMC's
-
- 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
- B01J27/24—Nitrogen compounds
- B01J27/26—Cyanides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2618—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2642—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the catalyst used
- C08G65/2693—Supported catalysts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2696—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds characterised by the process or apparatus used
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyethers (AREA)
Abstract
"POLIMERIZAçãO DE óXIDOS DE ALQUILENO USANDO CATALISADORES CIANETO METAL E COMPOSTOS INICIADORES INSATURADOS". Certos iniciadores de alcóolicos contendo ligações duplas carbono-carbono não conjugadas podem ser alcoxiladas com excelente eficiência e baixa produção de subprodutos usando catalisadores cianeto metal.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14308299P | 1999-07-09 | 1999-07-09 | |
| US14307599P | 1999-07-09 | 1999-07-09 | |
| US14307899P | 1999-07-09 | 1999-07-09 | |
| US14308199P | 1999-07-09 | 1999-07-09 | |
| US14307999P | 1999-07-09 | 1999-07-09 | |
| US20577200P | 2000-05-19 | 2000-05-19 | |
| PCT/US2000/018620 WO2001004178A1 (en) | 1999-07-09 | 2000-07-07 | Polymerization of alkylene oxides using metal cyanide catalysts and unsaturated initiator compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0011792A true BR0011792A (pt) | 2002-03-12 |
Family
ID=27558276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0011792-7A BR0011792A (pt) | 1999-07-09 | 2000-07-07 | Polimerização de óxidos de alquileno usando catalisadores cianeto metal e compostos iniciadores insaturados |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US6355845B1 (pt) |
| EP (1) | EP1214368B1 (pt) |
| JP (1) | JP2003534392A (pt) |
| KR (1) | KR20020030779A (pt) |
| CN (1) | CN100391999C (pt) |
| AR (1) | AR025851A1 (pt) |
| AT (1) | ATE411350T1 (pt) |
| AU (1) | AU5788500A (pt) |
| BR (1) | BR0011792A (pt) |
| CA (1) | CA2376034A1 (pt) |
| CO (1) | CO5160376A1 (pt) |
| DE (1) | DE60040549D1 (pt) |
| MX (1) | MXPA02000298A (pt) |
| WO (1) | WO2001004178A1 (pt) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6429166B1 (en) * | 2000-05-19 | 2002-08-06 | Dow Global Technologies Inc. | Method for preparing metal cyanide catalyst/polyol initiator slurries |
| US20020091219A1 (en) * | 2001-01-08 | 2002-07-11 | Clement Katherine Sue | Certain silicone polyethers, methods for making them and uses |
| US6977236B2 (en) * | 2002-06-14 | 2005-12-20 | Shell Oil Company | Preparation of a double metal cyanide catalyst |
| US6716788B2 (en) * | 2002-06-14 | 2004-04-06 | Shell Oil Company | Preparation of a double metal cyanide catalyst |
| DE10243366A1 (de) * | 2002-09-18 | 2004-04-01 | Basf Ag | Herstellung von Alkoxylaten bei optimierten Reaktionsdrücken |
| JP3990365B2 (ja) * | 2004-02-20 | 2007-10-10 | 埼玉日本電気株式会社 | 折り畳み式電子機器 |
| MX221601B (en) * | 2004-05-14 | 2004-07-22 | Basf Ag | Functional fluids containing alkylene oxide copolymers having low pulmonary toxicity |
| MX2007004991A (es) * | 2004-10-25 | 2007-06-14 | Dow Global Technologies Inc | Poliuretanos hechos de acidos grasos conteniendo hidroxi-metilo o esteres de alquilo de tales acidos grasos. |
| BRPI0516275A (pt) * | 2004-10-25 | 2008-09-02 | Dow Global Technologies Inc | polìmero poliol tendo uma fase contìnua de poliol e partìculas poliméricas dispersas, método para preparar um polìmero poliol, dispersão de partìculas poliméricas numa fase contìnua e polìmero de poliuretano |
| WO2006047431A1 (en) * | 2004-10-25 | 2006-05-04 | Dow Global Technologies, Inc. | Aqueous polyurethane dispersions made from hydroxymethyl containing polyester polyols derived from faty acids |
| AU2005299520A1 (en) * | 2004-10-25 | 2006-05-04 | Dow Global Technologies, Inc. | Prepolymers made from hydroxmethyl-containing polyester polyols derived from fatty acids |
| ES2405277T3 (es) * | 2004-10-25 | 2013-05-30 | Dow Global Technologies Inc. | Respaldos de alfombras de poliuretano realizados con polioles de poliéster hidroximetilados |
| DE102005012794A1 (de) | 2005-03-19 | 2006-09-21 | Bayer Materialscience Ag | Poly(etherester)polyole und Verfahren zu ihrer Herstellung |
| DE102005020347A1 (de) * | 2005-05-02 | 2006-11-09 | Basf Ag | Verfahren zur Herstellung von Doppelmetallcyanidkomplex-Katalysatoren |
| US20080132729A1 (en) | 2006-12-01 | 2008-06-05 | Mcdaniel Kenneth G | Continuous process for the production of ethoxylates |
| US7473677B2 (en) | 2007-04-16 | 2009-01-06 | Bayer Materialscience Llc | High productivity process for alkylphenol ethoxylates |
| US20080255378A1 (en) * | 2007-04-16 | 2008-10-16 | Bayer Materialscience Llc | High productivity process for non-phenolic ethoxylates |
| US9109077B2 (en) | 2007-11-14 | 2015-08-18 | Basf Se | Foamed polyurethanes having improved flexing endurance properties |
| EP2408841B1 (de) | 2009-03-17 | 2014-11-19 | Basf Se | POLYURETHANFORMKÖRPER MIT VERBESSERTER WEITERREIßFESTIGKEIT UND VERBESSERTEM DAUERBIEGEVERHALTEN |
| CN102471445B (zh) | 2009-07-20 | 2014-05-28 | 巴斯夫欧洲公司 | 制备粘弹性聚氨酯软质泡沫材料的方法 |
| RU2012117414A (ru) | 2009-09-30 | 2013-11-10 | Басф Се | Алкоксилированные полимеры |
| ES2544886T3 (es) | 2009-12-11 | 2015-09-04 | Basf Se | Cuerpos moldeados de espuma de poliuretano con estabilidad dimensional |
| WO2012098145A1 (de) | 2011-01-21 | 2012-07-26 | Basf Se | Mikrozelluläre schäume mit verbesserten mechanischen eigenschaften |
| US20140235127A1 (en) | 2013-02-21 | 2014-08-21 | Henkel Corporation | Elastic attachment adhesive and use thereof |
| KR102387647B1 (ko) * | 2016-06-30 | 2022-04-19 | 다우 글로벌 테크놀로지스 엘엘씨 | 폴리에테르 디올 제조 공정 |
| WO2018166870A1 (de) | 2017-03-16 | 2018-09-20 | Basf Se | Verfahren zur herstellung von polyurethan-stiefeln |
| AU2018309737B9 (en) | 2017-07-31 | 2024-03-14 | P2 Science, Inc. | Polyether derivatives, uses, and methods of making the same |
| JP7850411B2 (ja) * | 2018-03-07 | 2026-04-23 | ピー2・サイエンス・インコーポレイテッド | ポリエーテル誘導体、使用およびその製造方法 |
| EP4058489B1 (en) | 2020-01-14 | 2026-03-04 | P2 Science, Inc. | Diacyl derivatives of polyether polymers |
| AU2021231700C1 (en) | 2020-03-05 | 2025-01-23 | P2 Science, Inc. | Cosmetic compositions comprising polyether polymers |
| EP4185628A1 (en) | 2020-07-24 | 2023-05-31 | Basf Se | Multilayered structure and a process for preparing the same |
| CN113201128B (zh) * | 2021-03-09 | 2022-12-09 | 中国科学院过程工程研究所 | 一种用于环氧化合物开环聚合的引发剂 |
| US12215120B1 (en) | 2021-05-17 | 2025-02-04 | P2 Science, Inc. | Terpene O-glycosides |
| US12209069B2 (en) | 2021-05-17 | 2025-01-28 | P2 Science, Inc. | Fatty acid terpene alcohol esters |
| US12528991B2 (en) | 2021-07-15 | 2026-01-20 | P2 Science, Inc. | Citronellol alkoxylate surfactants |
| JP2024546638A (ja) | 2021-12-16 | 2024-12-26 | ダウ グローバル テクノロジーズ エルエルシー | 新規な非イオン性界面活性剤及びそれを製造するための方法 |
| EP4705370A1 (en) | 2023-05-02 | 2026-03-11 | Basf Se | Low density polyurethane foam moldings with smooth skin |
| WO2025090154A1 (en) | 2023-10-25 | 2025-05-01 | Dow Global Technologies Llc | Enhanced oil recovery process with hydrocarbon-soluble surfactant |
| WO2025111037A1 (en) | 2023-11-20 | 2025-05-30 | Dow Global Technologies Llc | Fracturing process with hydrocarbon-soluble surfactant |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3021341A (en) | 1960-02-23 | 1962-02-13 | Miles Lab | Methylene dioxanes |
| US3427335A (en) | 1963-02-14 | 1969-02-11 | Gen Tire & Rubber Co | Double metal cyanides complexed with an acyclic aliphatic saturated monoether,an ester and a cyclic ether and methods for making the same |
| US3427334A (en) | 1963-02-14 | 1969-02-11 | Gen Tire & Rubber Co | Double metal cyanides complexed with an alcohol aldehyde or ketone to increase catalytic activity |
| US3291607A (en) | 1965-05-28 | 1966-12-13 | Gen Aniline & Film Corp | Water-soluble polyoxyalkylenated butyne-2-diol-1, 4 development accelerators |
| GB1245943A (en) | 1968-08-08 | 1971-09-15 | Ici Ltd | Polyoxyalkylene derivatives |
| US3829505A (en) | 1970-02-24 | 1974-08-13 | Gen Tire & Rubber Co | Polyethers and method for making the same |
| US4053422A (en) | 1976-06-16 | 1977-10-11 | Texaco Inc. | Drilling fluids containing polyethoxylated tetraalkyl acetylenic diols |
| JPS5764629A (en) | 1980-10-03 | 1982-04-19 | Continental Oil Co | Alkoxylation of unsaturated alcohols |
| US4843054A (en) | 1987-02-26 | 1989-06-27 | Arco Chemical Technology, Inc. | Preparation of filterable double metal cyanide complex catalyst for propylene oxide polymerization |
| JP2995568B2 (ja) * | 1989-05-09 | 1999-12-27 | 旭硝子株式会社 | ポリアルキレンオキシド誘導体の製造法 |
| JP2636954B2 (ja) * | 1989-08-15 | 1997-08-06 | 日信化学工業株式会社 | アセチレングリコールのプロピレンオキサイド付加物及びその製造方法 |
| JPH05209052A (ja) * | 1991-07-19 | 1993-08-20 | Asahi Glass Co Ltd | ポリエーテルマクロマーおよびその重合体 |
| US5382642A (en) | 1993-07-28 | 1995-01-17 | Arco Chemical Technology, L.P. | Copolymers of allyl alcohol propoxylates and vinyl aromatic monomers |
| US5451652A (en) | 1994-04-28 | 1995-09-19 | Arco Chemical Technology, L.P. | Polymers from propoxylated allyl alcohol |
| EP0693513B1 (en) | 1994-07-18 | 2001-01-10 | Asahi Glass Company Ltd. | Process for purifying a polyether |
| JPH08208426A (ja) | 1995-02-03 | 1996-08-13 | Nippon Oil & Fats Co Ltd | 化粧品基材 |
| US5856369A (en) | 1996-07-30 | 1999-01-05 | Osi Specialties, Inc. | Polyethers and polysiloxane copolymers manufactured with double metal cyanide catalysts |
| US5786514A (en) | 1996-12-18 | 1998-07-28 | Arco Chemical Technology, L.P. | Process for alkoxylating carbonyl-functionalized phenols using double metal cyanide catalysts |
| US5854386A (en) * | 1997-08-25 | 1998-12-29 | Arco Chemical Technology, L.P. | Stabilizers for polymer polyols |
| BR9813009A (pt) * | 1997-08-25 | 2000-08-15 | Arco Chem Tech | Preparação de poliéteres funcionalizados |
-
2000
- 2000-07-07 CA CA002376034A patent/CA2376034A1/en not_active Abandoned
- 2000-07-07 JP JP2001509784A patent/JP2003534392A/ja active Pending
- 2000-07-07 MX MXPA02000298A patent/MXPA02000298A/es unknown
- 2000-07-07 BR BR0011792-7A patent/BR0011792A/pt not_active IP Right Cessation
- 2000-07-07 CN CNB008098255A patent/CN100391999C/zh not_active Expired - Fee Related
- 2000-07-07 EP EP00943410A patent/EP1214368B1/en not_active Revoked
- 2000-07-07 AU AU57885/00A patent/AU5788500A/en not_active Abandoned
- 2000-07-07 DE DE60040549T patent/DE60040549D1/de not_active Expired - Lifetime
- 2000-07-07 KR KR1020027000271A patent/KR20020030779A/ko not_active Ceased
- 2000-07-07 CO CO00051051A patent/CO5160376A1/es unknown
- 2000-07-07 US US09/611,498 patent/US6355845B1/en not_active Expired - Lifetime
- 2000-07-07 WO PCT/US2000/018620 patent/WO2001004178A1/en not_active Ceased
- 2000-07-07 AT AT00943410T patent/ATE411350T1/de not_active IP Right Cessation
- 2000-07-07 AR ARP000103501A patent/AR025851A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE411350T1 (de) | 2008-10-15 |
| EP1214368A1 (en) | 2002-06-19 |
| US6355845B1 (en) | 2002-03-12 |
| KR20020030779A (ko) | 2002-04-25 |
| DE60040549D1 (de) | 2008-11-27 |
| WO2001004178A1 (en) | 2001-01-18 |
| JP2003534392A (ja) | 2003-11-18 |
| CN1359402A (zh) | 2002-07-17 |
| CO5160376A1 (es) | 2002-05-30 |
| CA2376034A1 (en) | 2001-01-18 |
| MXPA02000298A (es) | 2002-06-21 |
| AU5788500A (en) | 2001-01-30 |
| CN100391999C (zh) | 2008-06-04 |
| EP1214368B1 (en) | 2008-10-15 |
| AR025851A1 (es) | 2002-12-18 |
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