PL353271A1 - Sposób wytwarzania polimidów z dinitryli i diamin - Google Patents
Sposób wytwarzania polimidów z dinitryli i diaminInfo
- Publication number
- PL353271A1 PL353271A1 PL00353271A PL35327100A PL353271A1 PL 353271 A1 PL353271 A1 PL 353271A1 PL 00353271 A PL00353271 A PL 00353271A PL 35327100 A PL35327100 A PL 35327100A PL 353271 A1 PL353271 A1 PL 353271A1
- Authority
- PL
- Poland
- Prior art keywords
- dinitriles
- diamines
- producing polyamides
- polyamides
- producing
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 title 1
- 150000004985 diamines Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920002647 polyamide Polymers 0.000 title 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/04—Preparatory processes
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
-
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/38—Polyamides prepared from aldehydes and polynitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19935398A DE19935398A1 (de) | 1999-07-30 | 1999-07-30 | Verfahren zur Herstellung von Polyamiden aus Dinitrilen und Diaminen |
| PCT/EP2000/006566 WO2001009224A1 (de) | 1999-07-30 | 2000-07-11 | Verfahren zur herstellung von polyamiden aus dinitrilen und diaminen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL353271A1 true PL353271A1 (pl) | 2003-11-03 |
Family
ID=7916325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL00353271A PL353271A1 (pl) | 1999-07-30 | 2000-07-11 | Sposób wytwarzania polimidów z dinitryli i diamin |
Country Status (22)
| Country | Link |
|---|---|
| US (1) | US6699960B1 (pl) |
| EP (1) | EP1198491B1 (pl) |
| JP (1) | JP3462868B2 (pl) |
| KR (1) | KR100610728B1 (pl) |
| CN (1) | CN1175029C (pl) |
| AR (1) | AR024799A1 (pl) |
| AT (1) | ATE251194T1 (pl) |
| AU (1) | AU6691700A (pl) |
| BG (1) | BG106341A (pl) |
| BR (1) | BR0012774B1 (pl) |
| CA (1) | CA2386888C (pl) |
| CZ (1) | CZ2002188A3 (pl) |
| DE (2) | DE19935398A1 (pl) |
| ES (1) | ES2209950T3 (pl) |
| HU (1) | HUP0202105A3 (pl) |
| IL (1) | IL147297A0 (pl) |
| MX (1) | MXPA02001054A (pl) |
| PL (1) | PL353271A1 (pl) |
| SK (1) | SK1492002A3 (pl) |
| TW (1) | TW593433B (pl) |
| WO (1) | WO2001009224A1 (pl) |
| ZA (1) | ZA200201638B (pl) |
Families Citing this family (93)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7068724B1 (en) | 1999-10-20 | 2006-06-27 | Prime Research Alliance E., Inc. | Method and apparatus for inserting digital media advertisements into statistical multiplexed streams |
| DE10021191A1 (de) * | 2000-05-03 | 2001-11-08 | Basf Ag | Verfahren zur Herstellung eines Polymers unter Verwendung von Caprolactam |
| DE10058292A1 (de) * | 2000-11-23 | 2002-05-29 | Basf Ag | Polyamide |
| DE10217439A1 (de) | 2002-04-18 | 2003-10-30 | Basf Ag | Verfahren zur Herstellung von Polyamiden |
| WO2008071603A2 (de) | 2006-12-13 | 2008-06-19 | Basf Se | Polyamide mit acrylatkautschuken |
| DE102008038411A1 (de) | 2007-09-11 | 2009-03-12 | Basf Se | Flammgeschützte Polyamide |
| US8309221B2 (en) * | 2007-10-01 | 2012-11-13 | Jay Plaehn | Reinforced foam panel |
| EP2227507B1 (de) | 2007-12-18 | 2011-08-31 | Basf Se | Thermoplastische polyamide mit polyetheraminen |
| DE102009011668A1 (de) | 2008-03-05 | 2009-09-10 | Basf Se | Polyamid und hyperverzweigte Polyesster enthaltende Formmasse |
| US8119718B2 (en) | 2008-06-27 | 2012-02-21 | Basf Se | Thermally conductive polyamides with diatomaceous earth |
| BRPI0913866A2 (pt) * | 2008-07-02 | 2015-10-20 | Basf Se | processo para a produção de espumas poliméricas, espumas poliméricas, elemento de reforço para perfis de ocos na carroceria de veículos a motor, e, perfil de conexão ou de reforço para elemento de janela |
| DE102008058246A1 (de) | 2008-11-19 | 2010-05-20 | Basf Se | Hochmolekulare Polyamide |
| US8268920B2 (en) | 2008-12-16 | 2012-09-18 | Basf Se | Heat aging resistant polyamides |
| EP2264093A1 (de) | 2009-06-16 | 2010-12-22 | THOR GmbH | Flammgeschützte Polyamidformmassen |
| CN102471938B (zh) | 2009-06-30 | 2014-08-13 | 巴斯夫欧洲公司 | 包含可染色颗粒的聚酰胺纤维及其生产方法 |
| WO2011000816A1 (de) | 2009-07-03 | 2011-01-06 | Basf Se | Nanokompositblends enthaltend polyamide und polyolefine |
| WO2011009798A1 (de) | 2009-07-21 | 2011-01-27 | Basf Se | Nanokompositblends auf basis von polyamiden und polyarylenethersulfonen |
| WO2011009877A1 (de) | 2009-07-24 | 2011-01-27 | Basf Se | Flammgeschützte polyamidformmassen |
| MX2012004654A (es) | 2009-10-27 | 2012-05-08 | Basf Se | Poliamidas resistentes a añejamiento termico con retardo de llama. |
| JP5496352B2 (ja) | 2009-10-27 | 2014-05-21 | ビーエーエスエフ ソシエタス・ヨーロピア | 耐熱老化性ポリアミド |
| WO2011069942A1 (de) | 2009-12-08 | 2011-06-16 | Basf Se | Teilaromatische copolyamidformmassen auf der basis von octamethylendiamin |
| KR101676076B1 (ko) | 2009-12-09 | 2016-11-14 | 바스프 에스이 | 반방향족, 반결정질 코폴리아미드 |
| DE102010062886A1 (de) | 2009-12-16 | 2011-06-22 | Basf Se, 67063 | Polyarylenethersulfone als Schlagzähmodifier |
| US8466221B2 (en) * | 2010-03-09 | 2013-06-18 | Basf Se | Polyamides that resist heat-aging |
| CA2788267A1 (en) | 2010-03-09 | 2011-09-15 | Basf Se | Polyamides that resist heat-aging |
| WO2011134930A1 (de) | 2010-04-30 | 2011-11-03 | Basf Se | Langfaserverstärkte polyamide mit polyolefinen |
| DE102010023770A1 (de) | 2010-06-15 | 2011-12-15 | Basf Se | Glühdrahtbeständige Formmassen |
| MY156769A (en) | 2010-06-15 | 2016-03-31 | Basf Se | Heat-aging-resistant polyamides |
| US8563680B2 (en) | 2010-06-15 | 2013-10-22 | Basf Se | Heat-aging-resistant polyamides |
| WO2012013564A1 (de) | 2010-07-30 | 2012-02-02 | Basf Se | Flammgeschützte formmassen |
| EP2415827A1 (de) | 2010-08-04 | 2012-02-08 | Basf Se | Flammgeschützte Polyamide mit Schichtsilikaten |
| WO2012062594A1 (de) | 2010-11-11 | 2012-05-18 | Basf Se | Wärmealterungsbeständige polyamide |
| WO2012065977A1 (de) | 2010-11-18 | 2012-05-24 | Basf Se | Thermoplastische formmassen auf basis von styrolcopolymeren und polyamiden; verfahren zu deren herstellung und deren verwendung |
| US8575295B2 (en) | 2010-12-16 | 2013-11-05 | Basf Se | Glow-wire resistant polyamides |
| WO2012080403A1 (de) | 2010-12-16 | 2012-06-21 | Basf Se | Glühdrahtbeständige polyamide |
| KR20130130749A (ko) | 2010-12-20 | 2013-12-02 | 바스프 에스이 | 개선된 저온 인성을 갖는 스티렌 공중합체 및 폴리아미드 기재 열가소성 성형 조성물 |
| CN103443203B (zh) | 2011-01-18 | 2015-12-02 | 巴斯夫欧洲公司 | 耐水解性聚酰胺 |
| US8629220B2 (en) | 2011-01-18 | 2014-01-14 | Basf Se | Hydrolysis-resistant polyamides |
| US8629206B2 (en) | 2011-01-20 | 2014-01-14 | Basf Se | Flame-retardant thermoplastic molding composition |
| CN103492778A (zh) | 2011-04-21 | 2014-01-01 | 巴斯夫欧洲公司 | 用于将传热介质管固定至容器的装置 |
| CN103492488A (zh) | 2011-04-28 | 2014-01-01 | 巴斯夫欧洲公司 | 阻燃性模塑组合物 |
| US8653168B2 (en) | 2011-05-10 | 2014-02-18 | Basf Se | Flame-retardant thermoplastic molding composition |
| US8987357B2 (en) | 2011-05-27 | 2015-03-24 | Basf Se | Thermoplastic molding composition |
| EP2527402A1 (de) | 2011-05-27 | 2012-11-28 | Basf Se | Thermoplastische Formmasse |
| DE102011104303A1 (de) | 2011-06-03 | 2012-12-06 | Basf Se | Photovoltaik-System zur Installation auf Dächern mit Kunststoffträger und Photovoltaik-Modul |
| US8883904B2 (en) | 2011-09-15 | 2014-11-11 | Basf Se | Mixtures of silver and zinc oxide as stabilizer for flame-retardant polyamides |
| BR112014005781B1 (pt) | 2011-09-15 | 2021-01-26 | Basf Se | composição termoplástica para moldagem compreendendo estabilizantes de prata e óxido de zinco para poliamida retardadora de chama, uso das composições termoplásticas para moldagem, e, fibra, filme ou peça moldada |
| EP2573138A1 (de) | 2011-09-21 | 2013-03-27 | Basf Se | Polyamid-Formmassen |
| CN103958609B (zh) | 2011-11-25 | 2017-11-10 | 巴斯夫欧洲公司 | 可吹塑的聚酰胺化合物 |
| WO2013083508A1 (de) | 2011-12-07 | 2013-06-13 | Basf Se | Flammgeschützte polyamide mit flüssigkristallinen polyestern |
| MX2014009924A (es) | 2012-02-20 | 2015-08-10 | Basf Se | Mezclas de cuo/zno para servir como estabilizadores para poliamidas ignífugas. |
| EP2641939A1 (de) | 2012-03-21 | 2013-09-25 | Basf Se | Hellgefärbte flammgeschützte Polyamide |
| EP2650331A1 (de) | 2012-04-11 | 2013-10-16 | Basf Se | Polyamide für Trinkwasseranwendungen |
| JP6203255B2 (ja) | 2012-06-18 | 2017-09-27 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ポリアクリロニトリルのホモポリマーを有する難燃性ポリアミド |
| JP6338584B2 (ja) | 2012-09-19 | 2018-06-06 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 淡い色を有する難燃性ポリアミド |
| WO2014170148A1 (de) | 2013-04-15 | 2014-10-23 | Basf Se | Glühdrahtbeständige polyamide |
| DE102014215370A1 (de) | 2013-09-05 | 2015-03-05 | Basf Se | Langfaserverstärkte flammgeschützte Polyamide |
| CN105658612A (zh) | 2013-10-22 | 2016-06-08 | 英派尔科技开发有限公司 | 用于生产尼龙6,6的方法和化合物 |
| WO2015060829A1 (en) * | 2013-10-22 | 2015-04-30 | Empire Technology Development Llc | Compounds and methods for producing nylon 6 |
| CN105658616A (zh) | 2013-10-25 | 2016-06-08 | 英派尔科技开发有限公司 | 产生二羰基化合物的方法 |
| GB201421293D0 (en) | 2014-12-01 | 2015-01-14 | Xeros Ltd | New cleaning method, apparatus and use |
| WO2016087324A1 (de) | 2014-12-01 | 2016-06-09 | Basf Se | Flammgeschützte polyamide mit sulfonsäuresalzen |
| PL3227422T3 (pl) | 2014-12-01 | 2019-08-30 | Basf Se | Cząstki termoplastycznego poliamidu |
| WO2016166140A1 (de) | 2015-04-16 | 2016-10-20 | Basf Se | Polyamide mit besseren optischen eigenschaften |
| BR112017027344A2 (pt) | 2015-06-19 | 2018-09-04 | Basf Se | ?composição de poliamida, artigo de moldagem e utilização dos polióis de poliéter? |
| EP3118247A1 (de) | 2015-07-15 | 2017-01-18 | Basf Se | Polyamide mit besseren optischen eigenschaften |
| EP3130633A1 (de) | 2015-08-13 | 2017-02-15 | Basf Se | Polyamide mit guter mechanik und schwindung |
| EP3135730A1 (de) | 2015-08-27 | 2017-03-01 | Basf Se | Polyamide mit niedrigem kristallisationspunkt und geringer schwindung |
| EP3448916B1 (en) | 2016-04-26 | 2020-10-14 | Basf Se | Thermoplastic polyamide particles |
| WO2017216023A1 (de) | 2016-06-15 | 2017-12-21 | Basf Se | Schlagzähmodifier basierend auf polyisobuten für polyamide |
| EP3472225B1 (en) | 2016-06-15 | 2020-09-30 | Basf Se | Polyamide dispersion in polyol and preparation thereof |
| JP7026680B2 (ja) | 2016-10-13 | 2022-02-28 | ビーエーエスエフ ソシエタス・ヨーロピア | 難燃性ポリアミド |
| CN110198967B (zh) | 2017-02-01 | 2022-04-05 | 巴斯夫欧洲公司 | 含有萘二甲酸酐端基的聚亚芳基醚砜 |
| KR102524256B1 (ko) | 2017-03-01 | 2023-04-20 | 바스프 에스이 | 난연성 pvp 함유 폴리아미드 |
| KR102634718B1 (ko) | 2017-06-22 | 2024-02-07 | 바스프 에스이 | 인 및 Al-포스포네이트를 갖는 폴리아미드 |
| US20210032437A1 (en) | 2018-04-13 | 2021-02-04 | Basf Se | Flame-retardant thermoplastic molding composition |
| CN112437784B (zh) | 2018-08-16 | 2024-06-28 | 巴斯夫欧洲公司 | 热塑性模塑材料 |
| KR20210132042A (ko) | 2019-02-20 | 2021-11-03 | 바스프 에스이 | 열가소성 성형 화합물 |
| EP3931247A1 (de) | 2019-02-25 | 2022-01-05 | Basf Se | Thermoplastische formmasse |
| CN114341266A (zh) | 2019-09-05 | 2022-04-12 | 巴斯夫欧洲公司 | 耐热的热塑性模塑组合物 |
| EP3808810B1 (de) | 2019-10-16 | 2023-03-29 | INEOS Styrolution Group GmbH | Thermoplastische formmassen für rotomolding-verfahren |
| KR20220134581A (ko) | 2020-01-27 | 2022-10-05 | 바스프 에스이 | 열에 내성인 열가소성 폴리아미드 성형 조성물 |
| JP7759331B2 (ja) | 2020-02-26 | 2025-10-23 | ビーエーエスエフ ソシエタス・ヨーロピア | 耐熱老化性ポリアミド成形組成物 |
| EP4121483B1 (en) | 2020-03-20 | 2024-05-08 | Basf Se | Plasticized polyamide molding compositions |
| US20230129664A1 (en) | 2020-03-25 | 2023-04-27 | Basf Se | Heat-aging resistant polyamide molding compositions |
| WO2022180221A1 (en) | 2021-02-25 | 2022-09-01 | Basf Se | Polymers having improved thermal conductivity |
| US20240262043A1 (en) | 2021-05-11 | 2024-08-08 | Basf Se | Laser-inscribed and laser-welded shaped bodies and production thereof |
| EP4347714A1 (en) | 2021-06-04 | 2024-04-10 | Basf Se | Thermoplastic moulding composition retaining high gloss |
| KR20250024047A (ko) | 2022-06-08 | 2025-02-18 | 바스프 에스이 | 폴리아미드 화합물을 생산하기 위한 재활용 방법 |
| KR20250073462A (ko) | 2022-09-27 | 2025-05-27 | 바스프 에스이 | 개선된 색상 안정성을 갖는 열가소성 성형 조성물-1 |
| WO2024104965A1 (en) | 2022-11-17 | 2024-05-23 | Basf Se | Mixed metal-oxide compositions as stabilizer for flame retardant polyamides |
| WO2025049564A1 (en) | 2023-08-29 | 2025-03-06 | Basf Se | Polyamide molding compositions with improved heat-aging resistance |
| WO2025252781A1 (en) | 2024-06-05 | 2025-12-11 | Basf Se | Flame retardant polyamides for improved lsr compression set |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3429095B2 (ja) | 1994-05-27 | 2003-07-22 | ツイマー・アクチェンゲゼルシャフト | α,ω−ジニトリルに基づくポリアミドの製造方法 |
| DE4430480A1 (de) * | 1994-08-27 | 1996-02-29 | Basf Ag | Hochmolekulare Polyamide aus Nitrilen |
| TR199900422T2 (xx) * | 1996-08-30 | 1999-04-21 | Basf Aktiengesellschaft | Aminonitrillerden poliamid imalat� i�in usul |
| DE19804023A1 (de) * | 1998-02-02 | 1999-08-05 | Basf Ag | Kontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
| DE19804014A1 (de) * | 1998-02-02 | 1999-08-05 | Basf Ag | Diskontinuierliches Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
| DE19804020A1 (de) * | 1998-02-02 | 1999-08-05 | Basf Ag | Verfahren zur Herstellung von Polyamiden aus Aminonitrilen |
| US6509439B1 (en) * | 2000-04-14 | 2003-01-21 | E. I. Du Pont De Nemours And Company | Process for the production of polyamides from dinitriles and diamines |
-
1999
- 1999-07-30 DE DE19935398A patent/DE19935398A1/de not_active Withdrawn
-
2000
- 2000-06-23 TW TW089112399A patent/TW593433B/zh not_active IP Right Cessation
- 2000-07-11 CZ CZ2002188A patent/CZ2002188A3/cs unknown
- 2000-07-11 SK SK149-2002A patent/SK1492002A3/sk unknown
- 2000-07-11 KR KR1020027001283A patent/KR100610728B1/ko not_active Expired - Fee Related
- 2000-07-11 ES ES00954469T patent/ES2209950T3/es not_active Expired - Lifetime
- 2000-07-11 JP JP2001514028A patent/JP3462868B2/ja not_active Expired - Fee Related
- 2000-07-11 PL PL00353271A patent/PL353271A1/pl not_active Application Discontinuation
- 2000-07-11 IL IL14729700A patent/IL147297A0/xx unknown
- 2000-07-11 AT AT00954469T patent/ATE251194T1/de not_active IP Right Cessation
- 2000-07-11 AU AU66917/00A patent/AU6691700A/en not_active Abandoned
- 2000-07-11 WO PCT/EP2000/006566 patent/WO2001009224A1/de not_active Ceased
- 2000-07-11 BR BRPI0012774-4A patent/BR0012774B1/pt not_active IP Right Cessation
- 2000-07-11 CN CNB00810817XA patent/CN1175029C/zh not_active Expired - Lifetime
- 2000-07-11 CA CA002386888A patent/CA2386888C/en not_active Expired - Fee Related
- 2000-07-11 EP EP00954469A patent/EP1198491B1/de not_active Expired - Lifetime
- 2000-07-11 MX MXPA02001054A patent/MXPA02001054A/es active IP Right Grant
- 2000-07-11 US US10/048,246 patent/US6699960B1/en not_active Expired - Lifetime
- 2000-07-11 HU HU0202105A patent/HUP0202105A3/hu unknown
- 2000-07-11 DE DE50003919T patent/DE50003919D1/de not_active Expired - Lifetime
- 2000-07-19 AR ARP000103716A patent/AR024799A1/es unknown
-
2002
- 2002-01-22 BG BG106341A patent/BG106341A/xx unknown
- 2002-02-27 ZA ZA200201638A patent/ZA200201638B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA02001054A (es) | 2002-08-20 |
| ATE251194T1 (de) | 2003-10-15 |
| IL147297A0 (en) | 2002-08-14 |
| HUP0202105A3 (en) | 2003-10-28 |
| EP1198491A1 (de) | 2002-04-24 |
| JP3462868B2 (ja) | 2003-11-05 |
| ES2209950T3 (es) | 2004-07-01 |
| ZA200201638B (en) | 2003-04-30 |
| WO2001009224A1 (de) | 2001-02-08 |
| EP1198491B1 (de) | 2003-10-01 |
| KR100610728B1 (ko) | 2006-08-09 |
| BG106341A (en) | 2002-11-29 |
| BR0012774B1 (pt) | 2011-03-22 |
| AR024799A1 (es) | 2002-10-23 |
| TW593433B (en) | 2004-06-21 |
| AU6691700A (en) | 2001-02-19 |
| DE19935398A1 (de) | 2001-02-01 |
| JP2003506509A (ja) | 2003-02-18 |
| BR0012774A (pt) | 2002-12-17 |
| DE50003919D1 (de) | 2003-11-06 |
| CN1364178A (zh) | 2002-08-14 |
| SK1492002A3 (en) | 2002-10-08 |
| CN1175029C (zh) | 2004-11-10 |
| US6699960B1 (en) | 2004-03-02 |
| HUP0202105A2 (en) | 2002-10-28 |
| CA2386888A1 (en) | 2001-02-08 |
| CA2386888C (en) | 2009-03-03 |
| KR20020016927A (ko) | 2002-03-06 |
| CZ2002188A3 (cs) | 2002-05-15 |
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