BR9807257A - Látices de poliuretano, processos para seu preparo e polìmeros preparados com os mesmos - Google Patents
Látices de poliuretano, processos para seu preparo e polìmeros preparados com os mesmosInfo
- Publication number
- BR9807257A BR9807257A BR9807257-9A BR9807257A BR9807257A BR 9807257 A BR9807257 A BR 9807257A BR 9807257 A BR9807257 A BR 9807257A BR 9807257 A BR9807257 A BR 9807257A
- Authority
- BR
- Brazil
- Prior art keywords
- processes
- preparation
- same
- polymers prepared
- polyurethane latex
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
-
- 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
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
-
- 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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/08—Polyurethanes from polyethers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
"LáTICES DE POLIURETANO, PROCESSOS PARA SEU PREPARO E POLìMEROS PREPARADOS COM OS MESMOS". São divulgados látices de poliuretano aquosos estáveis preparados a partir de formulações incluindo um componente poliisocianato e um componente poliol, onde 5 a 40 por cento em peso do componente poliol é óxido de etileno na forma de óxido de etileno aplicado como um capeamento terminal a um óxido de propileno ou poliol de oxialquileno polioxialquileno superior, e não mais que 45 por cento em peso do componente poliol é óxido de etileno. Esses látices são preparados sem o uso de solventes orgânicos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US4160097P | 1997-03-17 | 1997-03-17 | |
PCT/US1998/005113 WO1998041554A1 (en) | 1997-03-17 | 1998-03-16 | Polyurethane latexes, processes for preparing them and polymers prepared therewith |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9807257A true BR9807257A (pt) | 2000-05-02 |
Family
ID=21917398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9807257-9A BR9807257A (pt) | 1997-03-17 | 1998-03-16 | Látices de poliuretano, processos para seu preparo e polìmeros preparados com os mesmos |
Country Status (21)
Country | Link |
---|---|
US (2) | US20020010262A1 (pt) |
EP (1) | EP0971966B1 (pt) |
JP (1) | JP4128631B2 (pt) |
KR (1) | KR100507015B1 (pt) |
CN (1) | CN1129619C (pt) |
AR (1) | AR012082A1 (pt) |
AT (1) | ATE204886T1 (pt) |
AU (1) | AU750396B2 (pt) |
BR (1) | BR9807257A (pt) |
CA (1) | CA2281584A1 (pt) |
CO (1) | CO4870712A1 (pt) |
DE (1) | DE69801494T2 (pt) |
ES (1) | ES2159942T3 (pt) |
HU (1) | HUP0001800A3 (pt) |
ID (1) | ID23444A (pt) |
NO (1) | NO994496L (pt) |
PL (1) | PL335694A1 (pt) |
TR (1) | TR199902163T2 (pt) |
TW (1) | TW464659B (pt) |
WO (1) | WO1998041554A1 (pt) |
ZA (1) | ZA982198B (pt) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6087440A (en) * | 1999-02-16 | 2000-07-11 | The Dow Chemical Company | Continuous process for preparing a polyurethane latex |
NO20001904L (no) | 1999-04-14 | 2000-10-16 | Dow Chemical Co | Polyuretanfilmer fremstilt ved elektrolytisk utfelling fra polyuretandispersjoner |
NO20001903L (no) * | 1999-04-14 | 2000-10-16 | Dow Chemical Co | Polyuretan-filmer fremstilt fra polyuretan-dispersjoner |
NO20001902L (no) * | 1999-04-14 | 2000-10-16 | Dow Chemical Co | Polyuretanfilmer og dispersjoner for fremstilling derav |
AU2002245114B2 (en) | 2000-11-02 | 2007-08-30 | Erdem Bedri | Process for preparing aqueous dispersions of hybrid polyurethane particles |
KR100798188B1 (ko) * | 2002-04-16 | 2008-01-24 | 도요 세이칸 가부시키가이샤 | 커버용 밀봉재 및 이를 사용한 커버의 제조방법 |
JP4103500B2 (ja) * | 2002-08-26 | 2008-06-18 | カシオ計算機株式会社 | 表示装置及び表示パネルの駆動方法 |
US7179845B2 (en) * | 2003-01-10 | 2007-02-20 | Fomo Products, Inc. | Elastomeric latex foams |
EP1602675B1 (en) * | 2003-02-17 | 2014-09-10 | NHK Spring Co., Ltd. | Flexible polyurethane foam |
DE10322266A1 (de) * | 2003-05-16 | 2004-12-02 | Basf Ag | Selbstemulgierende wäßrige Polyurethandispersion |
JP4783553B2 (ja) * | 2004-02-18 | 2011-09-28 | 三井化学ポリウレタン株式会社 | ポリウレタン水性分散系の製造方法 |
DE102004017436A1 (de) * | 2004-04-08 | 2005-10-27 | Bayer Materialscience Ag | Verfahren zur kontinuierlichen Herstellung einer wässrigen Polyurethandispersion |
FR2879616B1 (fr) * | 2004-12-21 | 2007-05-25 | Rhodia Chimie Sa | Composition polyisacyanate a proprietes anti-chocs ameliorees |
US20060199007A1 (en) * | 2005-03-01 | 2006-09-07 | Sivapackia Ganapathiappan | Urethane polymer containing latex particles |
WO2007027921A1 (en) * | 2005-09-02 | 2007-03-08 | Dow Global Technologies Inc. | Solvent free polyurethane dispersions for hard surface coatings |
WO2007136991A1 (en) * | 2006-05-16 | 2007-11-29 | Dow Global Technologies Inc. | Aqueous non-ionic hydrophilic polyurethane dispersions, and a continuous process of making the same |
WO2008077116A2 (en) * | 2006-12-19 | 2008-06-26 | Dow Global Technologies Inc. | A device for producing dispersions and method of producing dispersions |
WO2009042572A1 (en) * | 2007-09-24 | 2009-04-02 | Dow Global Technologies Inc. | Personal care compositions including polyurethane dispersions |
CN103702960B (zh) | 2011-07-22 | 2016-01-20 | 陶氏环球技术有限责任公司 | 生产胶结并具有表皮的陶瓷蜂窝结构的方法 |
JP5206912B1 (ja) * | 2011-09-08 | 2013-06-12 | Dic株式会社 | ポリウレタンフィルム及びそれを用いて得たフィルム加工品 |
MX2018004384A (es) * | 2015-10-26 | 2018-05-11 | Dow Global Technologies Llc | Composicion adhesiva de poliuretano. |
WO2024047166A1 (en) * | 2022-09-01 | 2024-03-07 | Polyu Gmbh | Aqueous polyurethane dispersion, and its manufacturing method and use |
Family Cites Families (57)
Publication number | Priority date | Publication date | Assignee | Title |
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US2968575A (en) * | 1953-06-30 | 1961-01-17 | Du Pont | Stable polyurethane latex and process of making same |
US3148173A (en) * | 1959-01-26 | 1964-09-08 | Wyandotte Chemicals Corp | Polyurethane-ureas containing urealinked nu-(2-hydroxypropyl) alkylene diamines |
US3210302A (en) | 1960-12-19 | 1965-10-05 | Glidden Co | Emulsifiable composition of polyurethanes with metal-salt driers, anionic emulsifiers, and pigments |
US3178310A (en) | 1962-03-01 | 1965-04-13 | Du Pont | Aqueous polyurethane coating emulsions |
US3360599A (en) | 1963-11-06 | 1967-12-26 | Shell Oil Co | Preparation of coherent block copolymer films of high tensile strength and extensibility |
GB1111043A (en) * | 1964-04-27 | 1968-04-24 | Wyandotte Chemicals Corp | Aqueous polyurethane dispersions |
US3294724A (en) | 1964-11-23 | 1966-12-27 | Wyandotte Chemicals Corp | Film-forming urethane latices, and preparation by chain extending a prepolymer of anorganic dhsocyanate and a polymeric diol with a piperazine compound |
US3410817A (en) * | 1965-04-29 | 1968-11-12 | Wyandotte Chemicals Corp | Polyurethane latices |
NL127262C (pt) | 1965-08-24 | Wyandotte Chemicals Corp | ||
US3488272A (en) | 1966-12-27 | 1970-01-06 | Wyandotte Chemicals Corp | Electrolytic deposition of urethane films onto metal or other conductive surfaces |
US3503917A (en) | 1967-03-09 | 1970-03-31 | Burke Oliver W Jun | Aqueous latices of high polymer compositions and processes for producing same |
NL136660C (pt) | 1968-02-05 | |||
US3826768A (en) * | 1968-11-08 | 1974-07-30 | Asahi Chemical Ind | Process for preparing polyurethane compositions |
GB1243604A (en) | 1969-01-21 | 1971-08-25 | Jefferson Chem Co Inc | Elastomeric latex and method of preparation thereof |
JPS5118255B2 (pt) | 1972-08-22 | 1976-06-08 | ||
DD115140A5 (pt) | 1973-03-09 | 1975-09-12 | ||
DE2314512C3 (de) | 1973-03-23 | 1980-10-09 | Bayer Ag, 5090 Leverkusen | Thermoplastische, nichtionische, in Wasser despergierbare im wesentlichen lineare Polyurethanelastomere |
US3919173A (en) | 1973-11-23 | 1975-11-11 | Contech Inc | Moisture curable polyurethane systems |
US4046729A (en) | 1975-06-02 | 1977-09-06 | Ppg Industries, Inc. | Water-reduced urethane coating compositions |
US4066591A (en) | 1975-06-02 | 1978-01-03 | Ppg Industries, Inc. | Water-reduced urethane coating compositions |
US3997592A (en) | 1975-11-24 | 1976-12-14 | E. I. Du Pont De Nemours And Company | Preparation of aqueous dispersions of blocked aromatic polyisocyanates |
US4147679A (en) | 1976-06-02 | 1979-04-03 | Ppg Industries, Inc. | Water-reduced urethane coating compositions |
US4119602A (en) | 1977-04-07 | 1978-10-10 | W. R. Grace & Co. | Aqueous urethane codispersions |
US4123403A (en) | 1977-06-27 | 1978-10-31 | The Dow Chemical Company | Continuous process for preparing aqueous polymer microsuspensions |
DE2843790A1 (de) | 1978-10-06 | 1980-04-17 | Bayer Ag | Verfahren zur herstellung von waessrigen dispersionen oder loesungen von polyurethan-polyharnstoffen, die nach diesem verfahren erhaeltlichen dispersionen oder loesungen, sowie ihre verwendung |
JPS5552359A (en) | 1978-10-12 | 1980-04-16 | Nippon Oil & Fats Co Ltd | Resin composition for cationic electrodeposition coating |
US4374209A (en) | 1980-10-01 | 1983-02-15 | Interchem International S.A. | Polymer-modified polyols useful in polyurethane manufacture |
DE3112117A1 (de) | 1981-03-27 | 1982-10-07 | Bayer Ag, 5090 Leverkusen | Verwendung von in wasser dispergierbaren polyisocyanat-zubereitungen als zusatzmittel fuer waessrige klebstoffe |
DE3210051A1 (de) | 1982-03-19 | 1983-09-29 | Basf Farben + Fasern Ag, 2000 Hamburg | Wasserverduennbares ueberzugsmittel zur herstellung der basisschicht eines mehrschichtueberzuges |
US4442259A (en) | 1982-04-26 | 1984-04-10 | W. R. Grace & Co. | Aqueous-based polyurethane compositions and method of preparation |
DE3231062A1 (de) | 1982-08-20 | 1984-02-23 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von beschichtungsmassen, waessrige dispersionen von pu-reaktiv-systemen und ihre verwendung zur beschichtung |
US4431763A (en) | 1982-08-31 | 1984-02-14 | Minnesota Mining And Manufacturing Company | Flexible solvent barrier coating |
US4444976A (en) | 1982-12-20 | 1984-04-24 | The Goodyear Tire & Rubber Company | Sag resistant two component adhesive and sealant |
US4540633A (en) | 1983-04-20 | 1985-09-10 | Textron, Inc. | Water dispersible polyurethane adhesive compositions and adhesive layer formed therefrom |
US4501852A (en) | 1983-06-20 | 1985-02-26 | Mobay Chemical Corporation | Stable, aqueous dispersions of polyurethane-ureas |
NL8401785A (nl) | 1984-06-04 | 1986-01-02 | Polyvinyl Chemie Holland | Werkwijze voor de bereiding van een waterige dispersie van urethan-acrylaat entcopolymeren, alsmede aldus verkregen stabiele waterige dispersie. |
US4742095A (en) | 1985-07-25 | 1988-05-03 | Mobay Corporation | Continuous process for the production of aqueous polyurethane-urea dispersions |
DE3701547A1 (de) | 1987-01-21 | 1988-08-04 | Basf Lacke & Farben | Polyetherurethan, verfahren zu seiner herstellung, verlaufshilfsmittel und verwendung des polyetherurethans |
GB8721533D0 (en) | 1987-09-14 | 1987-10-21 | Polyvinyl Chemical Ind | Aqueous dispersions |
JP2757418B2 (ja) | 1989-02-01 | 1998-05-25 | 東洋紡績株式会社 | 袋用基材 |
US5071904A (en) | 1989-05-30 | 1991-12-10 | Ppg Industries, Inc. | Waterborne coating compositions for automotive applications |
US5037864A (en) | 1989-07-11 | 1991-08-06 | The Dow Chemical Company | Semi-continuous process for the preparation of polyurethane-urea aqueous dispersions |
JP3094109B2 (ja) | 1990-08-22 | 2000-10-03 | 関西ペイント株式会社 | 水性塗料及びそれを用いる塗装法 |
US5494960A (en) | 1990-12-10 | 1996-02-27 | H.B. Fuller Licensing & Financing, Inc. | Aqueous polyurethane dispersions and adhesives based thereon |
US5185200A (en) | 1991-03-28 | 1993-02-09 | Miles Inc. | Aqueous polyisocyanate dispersions with reduced isocyanate contents and their use for the production of fiberglass mats |
JPH055094A (ja) | 1991-04-19 | 1993-01-14 | Fukoku Co Ltd | 制電材料 |
DE4211787C1 (de) | 1992-04-08 | 1993-11-04 | Schott Glaswerke | Verfahren und vorrichtung zur herstellung eines filters in form eines keramischen wabenkoerper-monolithen |
US5589563A (en) | 1992-04-24 | 1996-12-31 | The Polymer Technology Group | Surface-modifying endgroups for biomedical polymers |
JP2726566B2 (ja) | 1993-09-24 | 1998-03-11 | エイチ.ビー.フラー ライセンシング アンド ファイナンシング インコーポレイテッド | アニオン系水性ポリウレタン分散系 |
GB9418688D0 (en) | 1994-09-16 | 1994-11-02 | Smith & Nephew | Elastomeric articles |
CA2175403C (en) | 1995-05-05 | 2008-09-02 | Stephen D. Seneker | Aqueous polyurethane dispersions based on polyether polyols of low monol content |
US5569706A (en) * | 1995-06-02 | 1996-10-29 | Bayer Corporation | Aqueous polyurea dispersions with improved hardness and solvent resistance |
US5539021A (en) | 1995-06-05 | 1996-07-23 | The Dow Chemical Company | Process for preparing high internal phase ratio emulsions and latexes derived thereof |
JPH09165425A (ja) | 1995-12-18 | 1997-06-24 | Toyo Ink Mfg Co Ltd | 水性ウレタン化合物の製造方法 |
US5576382A (en) | 1996-05-05 | 1996-11-19 | Arco Chemical Technology, L.P. | Aqueous polyurethane dispersions based on polyether polyols of low monol content |
GB9618504D0 (en) | 1996-09-05 | 1996-10-16 | Lrc Products | Thin walled elastic articles |
DE19708451A1 (de) | 1997-03-03 | 1998-09-10 | Basf Ag | Verfahren zum Herstellen von dünnwandigen elastischen Formkörpern |
-
1998
- 1998-03-16 AU AU65581/98A patent/AU750396B2/en not_active Ceased
- 1998-03-16 JP JP54067398A patent/JP4128631B2/ja not_active Expired - Fee Related
- 1998-03-16 HU HU0001800A patent/HUP0001800A3/hu unknown
- 1998-03-16 ZA ZA9802198A patent/ZA982198B/xx unknown
- 1998-03-16 ID IDW991016A patent/ID23444A/id unknown
- 1998-03-16 KR KR10-1999-7008313A patent/KR100507015B1/ko not_active IP Right Cessation
- 1998-03-16 BR BR9807257-9A patent/BR9807257A/pt unknown
- 1998-03-16 CA CA002281584A patent/CA2281584A1/en not_active Abandoned
- 1998-03-16 AT AT98911679T patent/ATE204886T1/de active
- 1998-03-16 AR ARP980101181A patent/AR012082A1/es unknown
- 1998-03-16 DE DE69801494T patent/DE69801494T2/de not_active Expired - Lifetime
- 1998-03-16 WO PCT/US1998/005113 patent/WO1998041554A1/en active IP Right Grant
- 1998-03-16 CO CO98014585A patent/CO4870712A1/es unknown
- 1998-03-16 TR TR1999/02163T patent/TR199902163T2/xx unknown
- 1998-03-16 EP EP98911679A patent/EP0971966B1/en not_active Expired - Lifetime
- 1998-03-16 PL PL98335694A patent/PL335694A1/xx unknown
- 1998-03-16 ES ES98911679T patent/ES2159942T3/es not_active Expired - Lifetime
- 1998-03-16 CN CN98803376A patent/CN1129619C/zh not_active Expired - Fee Related
- 1998-03-17 TW TW087103917A patent/TW464659B/zh not_active IP Right Cessation
-
1999
- 1999-09-16 NO NO994496A patent/NO994496L/no unknown
-
2001
- 2001-08-17 US US09/932,131 patent/US20020010262A1/en not_active Abandoned
-
2002
- 2002-04-30 US US10/135,726 patent/US6720385B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2281584A1 (en) | 1998-09-24 |
WO1998041554A1 (en) | 1998-09-24 |
TR199902163T2 (xx) | 2000-04-21 |
ZA982198B (en) | 1999-12-17 |
TW464659B (en) | 2001-11-21 |
CO4870712A1 (es) | 1999-12-27 |
KR20000076219A (ko) | 2000-12-26 |
HUP0001800A2 (hu) | 2000-10-28 |
ES2159942T3 (es) | 2001-10-16 |
US6720385B2 (en) | 2004-04-13 |
EP0971966A1 (en) | 2000-01-19 |
CN1129619C (zh) | 2003-12-03 |
HUP0001800A3 (en) | 2000-12-28 |
DE69801494T2 (de) | 2002-04-18 |
AU6558198A (en) | 1998-10-12 |
US20020010262A1 (en) | 2002-01-24 |
JP2001516384A (ja) | 2001-09-25 |
ID23444A (id) | 2000-04-20 |
NO994496D0 (no) | 1999-09-16 |
CN1250454A (zh) | 2000-04-12 |
US20020165314A1 (en) | 2002-11-07 |
KR100507015B1 (ko) | 2005-08-09 |
JP4128631B2 (ja) | 2008-07-30 |
DE69801494D1 (de) | 2001-10-04 |
AR012082A1 (es) | 2000-09-27 |
PL335694A1 (en) | 2000-05-08 |
AU750396B2 (en) | 2002-07-18 |
NO994496L (no) | 1999-09-16 |
ATE204886T1 (de) | 2001-09-15 |
EP0971966B1 (en) | 2001-08-29 |
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