BR0214511B1 - sistema de reação para a preparação de um material termocurável de poliuretano viscoelástico, material de poliuretano viscoelástico, sistema de reação para a preparação de materiais termocuráveis de poliuretano viscoelástico celular, e, material termocurável celular de poliuretano viscoelástico. - Google Patents
sistema de reação para a preparação de um material termocurável de poliuretano viscoelástico, material de poliuretano viscoelástico, sistema de reação para a preparação de materiais termocuráveis de poliuretano viscoelástico celular, e, material termocurável celular de poliuretano viscoelástico.Info
- Publication number
- BR0214511B1 BR0214511B1 BRPI0214511-1A BR0214511A BR0214511B1 BR 0214511 B1 BR0214511 B1 BR 0214511B1 BR 0214511 A BR0214511 A BR 0214511A BR 0214511 B1 BR0214511 B1 BR 0214511B1
- Authority
- BR
- Brazil
- Prior art keywords
- viscoelastic polyurethane
- thermally curable
- preparation
- reaction system
- curable material
- Prior art date
Links
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
- C08G18/6254—Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
- C08G18/1833—Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
-
- 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end 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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4845—Polyethers containing oxyethylene units and other oxyalkylene units containing oxypropylene or higher oxyalkylene end 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0016—Foam properties semi-rigid
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- 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
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/914—Polyurethane cellular product formed from a polyol which has been derived from at least two 1,2 epoxides as reactants
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US33429901P | 2001-11-29 | 2001-11-29 | |
PCT/US2002/038249 WO2003046041A1 (en) | 2001-11-29 | 2002-11-29 | Viscoelastic polyurethanes |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0214511A BR0214511A (pt) | 2004-11-03 |
BR0214511B1 true BR0214511B1 (pt) | 2012-09-04 |
Family
ID=23306568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0214511-1A BR0214511B1 (pt) | 2001-11-29 | 2002-11-29 | sistema de reação para a preparação de um material termocurável de poliuretano viscoelástico, material de poliuretano viscoelástico, sistema de reação para a preparação de materiais termocuráveis de poliuretano viscoelástico celular, e, material termocurável celular de poliuretano viscoelástico. |
Country Status (8)
Country | Link |
---|---|
US (1) | US7022746B2 (pt) |
EP (1) | EP1456269B1 (pt) |
JP (2) | JP4856360B2 (pt) |
CN (1) | CN1281650C (pt) |
AU (1) | AU2002352975A1 (pt) |
BR (1) | BR0214511B1 (pt) |
MX (1) | MXPA04005140A (pt) |
WO (1) | WO2003046041A1 (pt) |
Families Citing this family (70)
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US7078443B2 (en) * | 2003-10-22 | 2006-07-18 | Intellectual Property Holdings, Llc | Viscoelastic foam layer and composition |
BE1015896A3 (nl) * | 2004-02-06 | 2005-11-08 | Imhold Nv | Werkwijze voor het vervaardigen van een veerkrachtig lichaam dat kan worden toegepast in kussens, matrassen of dergelijke. |
US7917403B2 (en) * | 2005-11-21 | 2011-03-29 | Nightgear Llc | Seating accessory |
JP4934146B2 (ja) | 2005-11-21 | 2012-05-16 | ナイトギア エルエルシー | シート・アセンブリ |
DE102005058090A1 (de) * | 2005-12-05 | 2007-06-06 | Basf Ag | Verfahren zur Herstellung von viskoelastischen Polyurethan-Weichschaumstoffen |
JP2009524718A (ja) * | 2006-01-27 | 2009-07-02 | ビーエーエスエフ ソシエタス・ヨーロピア | 粘弾性的で軟質の連続気泡ポリウレタンフォームの製造方法 |
EP1991608A4 (en) * | 2006-02-23 | 2011-07-20 | Robert N Clausi | HIGHLY CHARGED COMPOSITE MATERIALS |
US20070293594A1 (en) * | 2006-06-15 | 2007-12-20 | Ladislau Heisler | Viscoelastic polyurethane foam and process for its manufacture |
EP2185619B1 (en) * | 2007-08-07 | 2011-12-28 | Albemarle Corporation | Flame retardants suitable for use in viscoelastic polyurethane foams |
AU2008293536A1 (en) * | 2007-08-27 | 2009-03-05 | Dow Global Technologies Inc. | Catalysis of viscoelastic foams with bismuth salts |
DE102007061883A1 (de) * | 2007-12-20 | 2009-06-25 | Bayer Materialscience Ag | Viskoelastischer Polyurethanschaumstoff |
US20090306235A1 (en) * | 2008-06-05 | 2009-12-10 | Wang Jin Quan | Memory Foam Pad |
EP2296581B1 (en) * | 2008-06-20 | 2017-11-15 | Coloplast A/S | A biomaterial |
JP2011524776A (ja) * | 2008-06-20 | 2011-09-08 | ヴィセラ・バイオメディカル・リミテッド | 食道弁 |
PT2303944T (pt) | 2008-07-18 | 2017-12-05 | Aou Kaoru | Estruturas celulares e espumas de poliuretano viscoelástico |
WO2010039452A2 (en) * | 2008-09-23 | 2010-04-08 | Invista Technologies S.A. R.L. | Polyurethaneurea foam and articles |
CN102264788B (zh) * | 2008-10-24 | 2014-03-19 | 巴斯夫欧洲公司 | 制备粘弹性柔性聚氨酯泡沫体的方法 |
US8901187B1 (en) | 2008-12-19 | 2014-12-02 | Hickory Springs Manufacturing Company | High resilience flexible polyurethane foam using MDI |
US8604094B2 (en) | 2008-12-23 | 2013-12-10 | Basf Se | Flexible polyurethane foam and method of producing same |
US8906975B1 (en) | 2009-02-09 | 2014-12-09 | Hickory Springs Manufacturing Company | Conventional flexible polyurethane foam using MDI |
EP2417197B1 (en) * | 2009-04-10 | 2016-09-21 | Saint-gobain Performance Plastics Corporation | Acoustic damping composition having elastomeric particulate |
EP2417196B1 (en) * | 2009-04-10 | 2016-06-01 | Saint-gobain Performance Plastics Corporation | Acoustic damping compositions |
WO2010132117A1 (en) * | 2009-05-13 | 2010-11-18 | American Bank Note Company | Cover and method of manufacturing the same |
EP2456802B1 (de) | 2009-07-20 | 2013-11-06 | Basf Se | Verfahren zur herstellung von viskoelastischen polyurethan-weichschaumstoffen |
MX2012003891A (es) | 2009-10-07 | 2012-05-08 | Huntsman Int Llc | Proceso para elaborar una espuma flexible de poliuretano. |
CA2784126C (en) * | 2009-12-18 | 2018-11-06 | Vysera Biomedical Limited | Biomaterials comprising polybutadiene-polyalkyletherpolysiloxane tri-block copolymers |
WO2011073968A1 (en) * | 2009-12-18 | 2011-06-23 | Vysera Biomedical Limited | A drug delivery system |
CN102725330B (zh) * | 2009-12-29 | 2014-10-29 | 陶氏环球技术有限责任公司 | 用于吸收声音和振动的低密度聚氨酯泡沫的制造方法 |
WO2012033674A1 (en) | 2010-09-07 | 2012-03-15 | Dow Global Technologies Llc | Process for making low compression set and high airflow mdi viscoelastic polyurethane foam |
US8980799B2 (en) * | 2010-09-16 | 2015-03-17 | Baker Hughes Incorporated | Polymer foam cell morphology control and use in borehole filtration devices |
AU2011307525B2 (en) * | 2010-09-29 | 2015-02-05 | Dow Global Technologies Llc | Use of poly(butylene oxide) polyol to improve durability of MDI-polyurethane foams |
ES2745737T3 (es) * | 2010-09-29 | 2020-03-03 | Dow Global Technologies Llc | Proceso para fabricar espuma de poliuretano viscoelástica con deformación por compresión baja y circulación de aire alta |
KR101865980B1 (ko) * | 2010-11-18 | 2018-06-08 | 다우 글로벌 테크놀로지스 엘엘씨 | 난연성 가요성 폴리우레탄 발포체 |
ITPD20110164A1 (it) * | 2011-05-23 | 2012-11-24 | New Wind S R L | Materiale composito per la realizzazione di articoli di poliuretano addizionato con gel siliconico e relativo procedimento. |
KR20140043448A (ko) * | 2011-06-29 | 2014-04-09 | 다우 글로벌 테크놀로지스 엘엘씨 | 열에 안정한 난연성 가요성 폴리우레탄 포옴 |
CN102432994B (zh) * | 2011-09-28 | 2013-08-21 | 安徽佳泰矿业科技有限公司 | 聚氨酯基阻燃抗静电多纳米成份发泡材料及制备方法 |
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CN102504175B (zh) * | 2011-11-04 | 2013-11-06 | 北京科聚化工新材料有限公司 | 低密度粘弹性聚氨酯泡沫的制备方法 |
SI2780384T2 (sl) | 2011-11-16 | 2020-09-30 | Soudal | Izboljšani sestavek poliuretanske pene |
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US20150166754A1 (en) * | 2012-01-27 | 2015-06-18 | Tempur-Pedic Management, Llc | Low-density foam and foam-based objects |
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US20130289150A1 (en) * | 2012-04-26 | 2013-10-31 | Bayer Materialscience Ag | Viscoelastic polyurethane foams |
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BR112015000928B1 (pt) * | 2012-07-18 | 2021-02-23 | Dow Global Technologies Llc | composição de poliol, processo para preparar um retardante de chama e um elastômero de poliuretano dissipativo e retardante de chama e elastômero de poliuretano dissipativo estático |
CN104031235B (zh) * | 2013-03-05 | 2016-07-13 | 万华化学(北京)有限公司 | 一种粘弹性聚氨酯吸音泡沫的制备方法 |
MX2016005916A (es) * | 2013-11-08 | 2016-07-13 | Covestro Deutschland Ag | Espuma de poliuretano y proceso para producirla. |
DE102014218635A1 (de) | 2014-09-17 | 2016-03-17 | Evonik Degussa Gmbh | Herstellung von viskoelastischen Polyurethansystemen unter Einsatz von Blockpolymeren mit verknüpften Siloxanblöcken als Zellöffner |
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ES2830045T3 (es) * | 2015-02-27 | 2021-06-02 | Proprietect Lp | Elemento de asiento de vehículo |
CN106243304A (zh) | 2015-06-11 | 2016-12-21 | 科思创聚合物(中国)有限公司 | 粘弹性网状聚氨酯泡沫及其制备方法 |
AU2016280609A1 (en) * | 2015-06-18 | 2018-01-25 | Dow Global Technologies Llc | Viscoelastic polyurethane foam with aqueous polymer dispersant |
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US10717582B1 (en) * | 2016-06-20 | 2020-07-21 | Troy Goodenough | Encasement with a protective shock absorbing combination |
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CN110753710B (zh) * | 2017-06-27 | 2022-07-26 | 巴斯夫欧洲公司 | 具有改善的透气性的软质聚氨酯泡沫 |
US11001690B2 (en) * | 2017-07-10 | 2021-05-11 | Nhk Spring Co., Ltd. | Cushion material, seat cushion material, and seat |
CN111164123B (zh) * | 2017-10-07 | 2022-09-30 | 科思创德国股份有限公司 | 基于聚氨酯泡沫的粘弹性元件 |
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CN112752780B (zh) | 2018-10-08 | 2023-03-31 | 陶氏环球技术有限责任公司 | 配制的多元醇组合物 |
KR102564140B1 (ko) * | 2019-02-19 | 2023-08-09 | 동우 화인켐 주식회사 | 플렉시블 윈도우 적층체 및 이를 포함하는 화상 표시 장치 |
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CN115698114A (zh) | 2020-06-22 | 2023-02-03 | 巴斯夫欧洲公司 | 粘弹性弹性体聚氨酯泡沫、其制备方法及其用途 |
EP4225550A1 (en) * | 2020-10-06 | 2023-08-16 | Toscana Gomma S.p.A. | Seat for vehicle and method for making the same |
CN115141337B (zh) * | 2021-03-29 | 2023-08-11 | 万华化学集团股份有限公司 | 一种微发泡聚氨酯阻尼材料及制备方法 |
WO2023249800A1 (en) | 2022-06-21 | 2023-12-28 | Basf Se | Polyurethane products with digital functionality through use of embedded sensor devices |
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US3793241A (en) * | 1972-03-20 | 1974-02-19 | R Kyle | Dimensionally stable hydrophilic foam and method of preparing same |
US4008189A (en) | 1974-06-03 | 1977-02-15 | Olin Corporation | Hydrophilic polyurethane foam |
JPS583488B2 (ja) | 1978-05-15 | 1983-01-21 | 株式会社ブリヂストン | 軟質ポリエ−テルポリウレタンフオ−ムの製造方法 |
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US4789720A (en) * | 1988-03-09 | 1988-12-06 | Tyndale Plains-Hunter, Ltd. | Hydrophilic polyurethanes prepared from mixed oxyalkylene glycols |
DE3942330A1 (de) | 1989-12-21 | 1991-06-27 | Basf Ag | Verfahren zur herstellung von flexiblen polyurethan-weichschaumstoffen mit viskoelastischen, koerperschalldaempfenden eigenschaften und hierzu verwendbare polyoxyalkylen-polyol-mischungen |
DE4129666C2 (de) | 1991-09-06 | 1996-12-12 | Stankiewicz Gmbh | Verfahren zur Herstellung eines viscoelastischen Dämpfungsschaums mit adhäsiver Oberfläche |
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WO1998008884A1 (en) * | 1996-08-26 | 1998-03-05 | Tyndale Plains-Hunter, Ltd. | Hydrophilic and hydrophobic polyether polyurethanes and uses therefor |
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JP4125426B2 (ja) | 1998-02-06 | 2008-07-30 | 三井化学ポリウレタン株式会社 | 低反発性ウレタンフォーム |
DE19924802B4 (de) | 1999-05-29 | 2008-02-28 | Basf Ag | Verfahren zur Herstellung von schalldämpfenden und energieabsorbierenden Polyurethanschäumen |
WO2000073362A2 (en) * | 1999-05-31 | 2000-12-07 | Huntsman International Llc | Process for making low density foams, polyol composition and reaction system useful therefor |
DE10150558A1 (de) * | 2001-10-15 | 2003-04-17 | Bayer Ag | Verfahren zur Herstellung von massiven Polyurethan-Formkörpern |
-
2002
- 2002-11-29 JP JP2003547487A patent/JP4856360B2/ja not_active Expired - Fee Related
- 2002-11-29 WO PCT/US2002/038249 patent/WO2003046041A1/en active Application Filing
- 2002-11-29 EP EP02789935.0A patent/EP1456269B1/en not_active Expired - Lifetime
- 2002-11-29 AU AU2002352975A patent/AU2002352975A1/en not_active Abandoned
- 2002-11-29 CN CNB028238036A patent/CN1281650C/zh not_active Expired - Lifetime
- 2002-11-29 BR BRPI0214511-1A patent/BR0214511B1/pt active IP Right Grant
- 2002-11-29 MX MXPA04005140A patent/MXPA04005140A/es active IP Right Grant
-
2004
- 2004-05-27 US US10/855,102 patent/US7022746B2/en not_active Expired - Lifetime
-
2008
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Also Published As
Publication number | Publication date |
---|---|
US20040254256A1 (en) | 2004-12-16 |
CN1596273A (zh) | 2005-03-16 |
EP1456269A1 (en) | 2004-09-15 |
EP1456269B1 (en) | 2016-07-20 |
BR0214511A (pt) | 2004-11-03 |
AU2002352975A1 (en) | 2003-06-10 |
JP4856360B2 (ja) | 2012-01-18 |
EP1456269A4 (en) | 2005-01-12 |
US7022746B2 (en) | 2006-04-04 |
JP2008248264A (ja) | 2008-10-16 |
JP2005510602A (ja) | 2005-04-21 |
JP5289847B2 (ja) | 2013-09-11 |
CN1281650C (zh) | 2006-10-25 |
WO2003046041A1 (en) | 2003-06-05 |
MXPA04005140A (es) | 2004-08-11 |
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