RU2002111644A - Катализаторы на основе двойных металлоцианидов для получения полиэфирполиолов, способ их получения и способ получения полиэфирполиолов - Google Patents
Катализаторы на основе двойных металлоцианидов для получения полиэфирполиолов, способ их получения и способ получения полиэфирполиолов Download PDFInfo
- Publication number
- RU2002111644A RU2002111644A RU2002111644/04A RU2002111644A RU2002111644A RU 2002111644 A RU2002111644 A RU 2002111644A RU 2002111644/04 A RU2002111644/04 A RU 2002111644/04A RU 2002111644 A RU2002111644 A RU 2002111644A RU 2002111644 A RU2002111644 A RU 2002111644A
- Authority
- RU
- Russia
- Prior art keywords
- esters
- acid
- copolymers
- acrylic
- ether
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims 11
- 229920000570 polyether Polymers 0.000 title claims 5
- 239000004721 Polyphenylene oxide Substances 0.000 title claims 3
- 229920005862 polyol Polymers 0.000 title claims 3
- 150000003077 polyols Chemical class 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title claims 2
- 238000000034 method Methods 0.000 title claims 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 10
- 229920001577 copolymer Polymers 0.000 claims 10
- -1 sorbitan ester Chemical class 0.000 claims 9
- 150000002148 esters Chemical class 0.000 claims 8
- GYZLOYUZLJXAJU-UHFFFAOYSA-N diglycidyl ether Chemical compound C1OC1COCC1CO1 GYZLOYUZLJXAJU-UHFFFAOYSA-N 0.000 claims 7
- 239000002563 ionic surfactant Substances 0.000 claims 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 6
- 229920001515 polyalkylene glycol Polymers 0.000 claims 6
- 150000003839 salts Chemical class 0.000 claims 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 5
- 150000001875 compounds Chemical class 0.000 claims 5
- 229920000858 Cyclodextrin Polymers 0.000 claims 4
- 150000001408 amides Chemical class 0.000 claims 4
- 239000003613 bile acid Substances 0.000 claims 4
- 229930182470 glycoside Natural products 0.000 claims 4
- 150000002338 glycosides Chemical class 0.000 claims 4
- 239000002184 metal Substances 0.000 claims 4
- 229910052751 metal Inorganic materials 0.000 claims 4
- 229920000642 polymer Polymers 0.000 claims 4
- 150000005846 sugar alcohols Polymers 0.000 claims 4
- 150000007934 α,β-unsaturated carboxylic acids Chemical class 0.000 claims 4
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims 3
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims 3
- 229920002125 Sokalan® Polymers 0.000 claims 3
- 150000001253 acrylic acids Chemical class 0.000 claims 3
- 230000000536 complexating effect Effects 0.000 claims 3
- 229940097362 cyclodextrins Drugs 0.000 claims 3
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims 3
- 239000003446 ligand Substances 0.000 claims 3
- 150000002689 maleic acids Chemical class 0.000 claims 3
- 229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 claims 3
- 239000004584 polyacrylic acid Substances 0.000 claims 3
- 229920002239 polyacrylonitrile Polymers 0.000 claims 3
- 229920000515 polycarbonate Polymers 0.000 claims 3
- 239000004417 polycarbonate Substances 0.000 claims 3
- 229920000728 polyester Polymers 0.000 claims 3
- 229920006324 polyoxymethylene Polymers 0.000 claims 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims 3
- 229920002554 vinyl polymer Polymers 0.000 claims 3
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical class OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 claims 2
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 claims 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 claims 2
- 229920001665 Poly-4-vinylphenol Polymers 0.000 claims 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims 2
- 150000001735 carboxylic acids Chemical class 0.000 claims 2
- 150000002734 metacrylic acid derivatives Chemical class 0.000 claims 2
- 229920002432 poly(vinyl methyl ether) polymer Polymers 0.000 claims 2
- 229920002401 polyacrylamide Polymers 0.000 claims 2
- 229920002689 polyvinyl acetate Polymers 0.000 claims 2
- 239000011118 polyvinyl acetate Substances 0.000 claims 2
- HSINOMROUCMIEA-FGVHQWLLSA-N (2s,4r)-4-[(3r,5s,6r,7r,8s,9s,10s,13r,14s,17r)-6-ethyl-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl]-2-methylpentanoic acid Chemical compound C([C@@]12C)C[C@@H](O)C[C@H]1[C@@H](CC)[C@@H](O)[C@@H]1[C@@H]2CC[C@]2(C)[C@@H]([C@H](C)C[C@H](C)C(O)=O)CC[C@H]21 HSINOMROUCMIEA-FGVHQWLLSA-N 0.000 claims 1
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 claims 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims 1
- RNIHAPSVIGPAFF-UHFFFAOYSA-N Acrylamide-acrylic acid resin Chemical compound NC(=O)C=C.OC(=O)C=C RNIHAPSVIGPAFF-UHFFFAOYSA-N 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 claims 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 claims 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims 1
- 229930182556 Polyacetal Natural products 0.000 claims 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 229920006243 acrylic copolymer Polymers 0.000 claims 1
- 239000013543 active substance Substances 0.000 claims 1
- 125000002947 alkylene group Chemical group 0.000 claims 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 125000003262 carboxylic acid ester group Chemical class [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 claims 1
- SZAVHWMCBDFDCM-KTTJZPQESA-N cobalt-60(3+);hexacyanide Chemical compound [60Co+3].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] SZAVHWMCBDFDCM-KTTJZPQESA-N 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- 230000003993 interaction Effects 0.000 claims 1
- 238000002955 isolation Methods 0.000 claims 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims 1
- 239000011976 maleic acid Substances 0.000 claims 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims 1
- 235000011090 malic acid Nutrition 0.000 claims 1
- 239000001630 malic acid Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 150000002825 nitriles Chemical class 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
- 239000011574 phosphorus Substances 0.000 claims 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 229910052725 zinc Inorganic materials 0.000 claims 1
- 239000011701 zinc Substances 0.000 claims 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
- 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
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Catalysts (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyethers (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10122020.0 | 2001-05-07 | ||
| DE10122020A DE10122020A1 (de) | 2001-05-07 | 2001-05-07 | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2002111644A true RU2002111644A (ru) | 2003-12-10 |
Family
ID=32602399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2002111644/04A RU2002111644A (ru) | 2001-05-07 | 2002-05-06 | Катализаторы на основе двойных металлоцианидов для получения полиэфирполиолов, способ их получения и способ получения полиэфирполиолов |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6953765B2 (enExample) |
| EP (1) | EP1258291A3 (enExample) |
| JP (1) | JP2003034724A (enExample) |
| KR (1) | KR20020085806A (enExample) |
| CN (1) | CN1383919A (enExample) |
| BR (1) | BR0201622A (enExample) |
| CA (1) | CA2384552A1 (enExample) |
| DE (1) | DE10122020A1 (enExample) |
| HU (1) | HUP0201506A3 (enExample) |
| MX (1) | MXPA02004514A (enExample) |
| PL (1) | PL353720A1 (enExample) |
| RU (1) | RU2002111644A (enExample) |
| SG (1) | SG102680A1 (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2400709T3 (es) * | 2002-11-07 | 2013-04-11 | Dow Global Technologies Inc. | Método para preparar catalizadores de cianuro metálico usando agentes complejantes polimerizables |
| TW200420613A (en) * | 2003-01-28 | 2004-10-16 | Asahi Glass Co Ltd | Polyether polyol composition and use thereof |
| KR20060120012A (ko) * | 2003-10-10 | 2006-11-24 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 폴리에테르 폴리올의 제조방법 |
| US20050209438A1 (en) * | 2004-03-19 | 2005-09-22 | Browne Edward P | Starter feed stream acidification in DMC-catalyzed process |
| KR101315527B1 (ko) * | 2004-10-26 | 2013-10-08 | 다우 글로벌 테크놀로지스 엘엘씨 | 활성 수소 함유 화합물의 알콕시화를 위한 개량된 방법 및그로부터 제조된 알콕시화 화합물 |
| CN1308079C (zh) * | 2004-11-29 | 2007-04-04 | 黎明化工研究院 | 一种氰化物络合物催化剂及其制备方法和用途 |
| DE102005057895A1 (de) | 2005-12-02 | 2007-06-06 | Basf Ag | Verfahren zur Herstellung von Multimetallcyanidverbindungen |
| US8217133B2 (en) | 2006-03-08 | 2012-07-10 | Chemtura Corporation | Storage stable one component polyurethane system |
| KR100908351B1 (ko) * | 2007-04-13 | 2009-07-20 | 에스케이씨 주식회사 | 랜덤 폴리올 제조용 복금속 시안계 촉매 |
| DE102007057147A1 (de) | 2007-11-28 | 2009-06-04 | Evonik Goldschmidt Gmbh | Verfahren zur Alkoxylierung mit DMC-Katalysatoren im Schlaufenreaktor mit Strahlsauger |
| KR100941637B1 (ko) * | 2008-05-21 | 2010-02-11 | 에스케이씨 주식회사 | 반응성이 제어된, 폴리올 제조용 복금속 시안계 촉매 및이의 제조방법 |
| US8754184B2 (en) | 2009-11-16 | 2014-06-17 | Chemtura Corporation | Accelerated cure of isocyanate terminated prepolymers |
| EP2678370B1 (en) | 2011-02-23 | 2016-03-30 | Council of Scientific & Industrial Research | Process for preparing hyperbranched polyesters |
| CN104039859B (zh) | 2011-12-20 | 2017-03-01 | 科思创德国股份有限公司 | 羟基氨基聚合物及其制备方法 |
| TWI717562B (zh) * | 2017-10-19 | 2021-02-01 | 東聯化學股份有限公司 | 高活性雙金屬氰化物觸媒及其製備方法與應用 |
| CN116332532B (zh) * | 2023-03-29 | 2025-06-10 | 泰山玻璃纤维有限公司 | 缠绕纱用水性环氧树脂成膜剂及其制备方法 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1063525A (en) | 1963-02-14 | 1967-03-30 | Gen Tire & Rubber Co | Organic cyclic oxide polymers, their preparation and tires prepared therefrom |
| US3829505A (en) | 1970-02-24 | 1974-08-13 | Gen Tire & Rubber Co | Polyethers and method for making the same |
| US3941849A (en) | 1972-07-07 | 1976-03-02 | The General Tire & Rubber Company | Polyethers and method for making the same |
| JP2653236B2 (ja) | 1990-10-05 | 1997-09-17 | 旭硝子株式会社 | ポリエーテル化合物の製造方法 |
| US5158922A (en) | 1992-02-04 | 1992-10-27 | Arco Chemical Technology, L.P. | Process for preparing metal cyanide complex catalyst |
| US5470813A (en) | 1993-11-23 | 1995-11-28 | Arco Chemical Technology, L.P. | Double metal cyanide complex catalysts |
| US5482908A (en) | 1994-09-08 | 1996-01-09 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| US5914073A (en) | 1995-08-11 | 1999-06-22 | Konica Corporation | Protective film for polarizing plate |
| US5627120A (en) | 1996-04-19 | 1997-05-06 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| US5693584A (en) * | 1996-08-09 | 1997-12-02 | Arco Chemical Technology, L.P. | Highly active double metal cyanide catalysts |
| ID24172A (id) * | 1997-10-13 | 2000-07-13 | Bayer Ag | Katalis logam ganda yang sangat aktif untuk memproduksi poliol-poliol poliester |
| DE19842382A1 (de) | 1998-09-16 | 2000-03-23 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
| US6063897A (en) | 1998-05-05 | 2000-05-16 | Arco Chemical Technology, L.P. | Acid-treated double metal cyanide complex catalysts |
| US6013596A (en) | 1998-05-18 | 2000-01-11 | Arco Chemical Technology, L.P. | Double metal cyanide catalysts containing cyclic, bidentate complexing agents |
| DE19842383A1 (de) * | 1998-09-16 | 2000-03-23 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
| DE19906985A1 (de) * | 1999-02-19 | 2000-08-31 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
| DE19924672A1 (de) | 1999-05-28 | 2000-11-30 | Bayer Ag | Doppelmetallcyanic-Katalysatoren für die Herstellung von Polyetherpolyolen |
| BR0010302A (pt) * | 1999-05-05 | 2002-02-13 | Bayer Ag | Catalisadores de cianeto metálico duplo para a produção de polieterpolióis |
| DE19953546A1 (de) * | 1999-11-08 | 2001-05-10 | Bayer Ag | Doppelmetallcyanid-Katalysatoren für die Herstellung von Polyetherpolyolen |
-
2001
- 2001-05-07 DE DE10122020A patent/DE10122020A1/de not_active Withdrawn
-
2002
- 2002-04-25 EP EP02009222A patent/EP1258291A3/de not_active Withdrawn
- 2002-04-26 SG SG200202560A patent/SG102680A1/en unknown
- 2002-04-30 CN CN02119030A patent/CN1383919A/zh active Pending
- 2002-05-02 JP JP2002130444A patent/JP2003034724A/ja active Pending
- 2002-05-02 CA CA002384552A patent/CA2384552A1/en not_active Abandoned
- 2002-05-03 US US10/138,209 patent/US6953765B2/en not_active Expired - Fee Related
- 2002-05-06 PL PL02353720A patent/PL353720A1/xx not_active Application Discontinuation
- 2002-05-06 RU RU2002111644/04A patent/RU2002111644A/ru not_active Application Discontinuation
- 2002-05-06 MX MXPA02004514A patent/MXPA02004514A/es unknown
- 2002-05-06 KR KR1020020024668A patent/KR20020085806A/ko not_active Withdrawn
- 2002-05-07 BR BR0201622-2A patent/BR0201622A/pt not_active IP Right Cessation
- 2002-05-07 HU HU0201506A patent/HUP0201506A3/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| HU0201506D0 (enExample) | 2002-07-29 |
| HUP0201506A2 (hu) | 2002-12-28 |
| EP1258291A2 (de) | 2002-11-20 |
| HUP0201506A3 (en) | 2006-11-28 |
| DE10122020A1 (de) | 2002-11-14 |
| PL353720A1 (en) | 2002-11-18 |
| SG102680A1 (en) | 2004-03-26 |
| EP1258291A3 (de) | 2005-08-24 |
| JP2003034724A (ja) | 2003-02-07 |
| US6953765B2 (en) | 2005-10-11 |
| US20020198099A1 (en) | 2002-12-26 |
| KR20020085806A (ko) | 2002-11-16 |
| CN1383919A (zh) | 2002-12-11 |
| MXPA02004514A (es) | 2005-08-16 |
| CA2384552A1 (en) | 2002-11-07 |
| BR0201622A (pt) | 2003-03-11 |
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