ZA965887B - Improved cement admixture product. - Google Patents
Improved cement admixture product.Info
- Publication number
- ZA965887B ZA965887B ZA9605887A ZA965887A ZA965887B ZA 965887 B ZA965887 B ZA 965887B ZA 9605887 A ZA9605887 A ZA 9605887A ZA 965887 A ZA965887 A ZA 965887A ZA 965887 B ZA965887 B ZA 965887B
- Authority
- ZA
- South Africa
- Prior art keywords
- cement admixture
- improved cement
- admixture product
- product
- improved
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/48—Isomerisation; Cyclisation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2641—Polyacrylates; Polymethacrylates
- C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
- C04B24/2658—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles containing polyether side chains
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/24—Macromolecular compounds
- C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B24/2688—Copolymers containing at least three different monomers
- C04B24/2694—Copolymers containing at least three different monomers containing polyether side chains
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
- C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/505,985 US5665158A (en) | 1995-07-24 | 1995-07-24 | Cement admixture product |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA965887B true ZA965887B (en) | 1998-01-12 |
Family
ID=24012698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9605887A ZA965887B (en) | 1995-07-24 | 1996-07-11 | Improved cement admixture product. |
Country Status (11)
Country | Link |
---|---|
US (2) | US5665158A (fr) |
EP (1) | EP0840712B1 (fr) |
JP (1) | JP3995264B2 (fr) |
CN (2) | CN1110462C (fr) |
AU (1) | AU700374B2 (fr) |
BR (1) | BR9609687A (fr) |
CA (1) | CA2227901C (fr) |
DE (1) | DE69631885T2 (fr) |
TR (1) | TR199800108T1 (fr) |
WO (1) | WO1997003929A1 (fr) |
ZA (1) | ZA965887B (fr) |
Families Citing this family (83)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5640611A (en) * | 1992-07-28 | 1997-06-17 | Nikon Corporation | Camera having an image blur suppression device |
JP3184728B2 (ja) * | 1995-02-20 | 2001-07-09 | 花王株式会社 | 石膏・水スラリー用分散剤 |
WO1998031643A1 (fr) * | 1997-01-21 | 1998-07-23 | W.R. Grace & Co.-Conn. | Polymere peigne emulsionne, composition d'agent antimousse, et procede de fabrication |
ATE228105T1 (de) | 1998-08-14 | 2002-12-15 | Mbt Holding Ag | Zementmischungen mit hohem pozzolangehalt |
EP1104394B1 (fr) | 1998-08-14 | 2003-11-12 | Construction Research & Technology GmbH | Melange coule sec pour ciment |
US6258162B1 (en) * | 1998-10-22 | 2001-07-10 | Nippon Shokubai Co., Ltd. | Cement composition |
US6310143B1 (en) | 1998-12-16 | 2001-10-30 | Mbt Holding Ag | Derivatized polycarboxylate dispersants |
US6861459B2 (en) * | 1999-07-09 | 2005-03-01 | Construction Research & Technology Gmbh | Oligomeric dispersant |
US6133347A (en) | 1999-07-09 | 2000-10-17 | Mbt Holding Ag | Oligomeric dispersant |
US6908955B2 (en) * | 1999-07-09 | 2005-06-21 | Construction Research & Technology Gmbh | Oligomeric dispersant |
DE60021115T2 (de) | 1999-12-10 | 2006-05-11 | Construction Research & Technology Gmbh | Gelöste entschäumer für zementzusamensetzungen |
US8088842B2 (en) * | 1999-12-10 | 2012-01-03 | Construction Research & Technology Gmbh | Solubilized defoamers for cementitious compositions |
US20030187100A1 (en) * | 1999-12-10 | 2003-10-02 | Mbt Holding Ag | Water soluble air controlling agents for cementitious compositions |
US6875801B2 (en) | 1999-12-10 | 2005-04-05 | Construction Research & Technology Gmbh | Solubilized defoamers for cementitious compositions |
EP1138696A1 (fr) | 2000-03-29 | 2001-10-04 | Sika AG, vorm. Kaspar Winkler & Co. | Polymères pour compositions dispersantes pour ciment |
CA2438149A1 (fr) * | 2001-03-01 | 2002-09-12 | The Trustees Of Columbia University In The City Of New York | Adjuvant servant a ameliorer la consolidation d'une composition de ciment a basse teneur en humidite |
US20040106704A1 (en) * | 2001-09-18 | 2004-06-03 | Christian Meyer | Admixture to improve rheological property of composition comprising a mixture of hydraulic cement and alumino-silicate mineral admixture |
US6858074B2 (en) * | 2001-11-05 | 2005-02-22 | Construction Research & Technology Gmbh | High early-strength cementitious composition |
EP1319676A1 (fr) * | 2001-12-14 | 2003-06-18 | Cognis Iberia, S.L. | Polymères anioniques |
US7338990B2 (en) * | 2002-03-27 | 2008-03-04 | United States Gypsum Company | High molecular weight additives for calcined gypsum and cementitious compositions |
ES2333003T3 (es) * | 2002-03-27 | 2010-02-16 | United States Gypsum Company | Aditivos de alto peso molecular para composiciones de yeso calcinado y de cemento. |
US20040226620A1 (en) * | 2002-09-26 | 2004-11-18 | Daniel Therriault | Microcapillary networks |
US8002890B2 (en) * | 2002-10-11 | 2011-08-23 | Advanced Technology Co., Ltd. | Mortar composition |
US7053125B2 (en) * | 2002-11-14 | 2006-05-30 | The Board Of Trustees Of The University Of Illinois | Controlled dispersion of colloidal suspension by comb polymers |
US20040149174A1 (en) * | 2003-02-05 | 2004-08-05 | Mbt Holding Ag | Accelerating admixture for concrete |
JP2006519153A (ja) | 2003-02-26 | 2006-08-24 | コンストラクション リサーチ アンド テクノロジー ゲーエムベーハー | 強度改善混合物 |
MXPA05010352A (es) | 2003-03-27 | 2006-03-08 | Constr Res & Tech Gmbh | Suspension colorante liquida. |
US20040211342A1 (en) * | 2003-04-25 | 2004-10-28 | Mbt Holding Ag | Rheology stabilizer for cementitious compositions |
TWI259831B (en) * | 2003-05-07 | 2006-08-11 | Nippon Catalytic Chem Ind | Cement admixture and cement admixture composite |
EP1625280A2 (fr) * | 2003-05-14 | 2006-02-15 | Services Petroliers Schlumberger | Compositions et procede de traitement de la perte de circulation |
US8469095B2 (en) * | 2003-05-14 | 2013-06-25 | Schlumberger Technology Corporation | Self adaptive cement systems |
US7141617B2 (en) * | 2003-06-17 | 2006-11-28 | The Board Of Trustees Of The University Of Illinois | Directed assembly of three-dimensional structures with micron-scale features |
US7556684B2 (en) * | 2004-02-26 | 2009-07-07 | Construction Research & Technology Gmbh | Amine containing strength improvement admixture |
CA2570175C (fr) | 2004-06-15 | 2012-09-11 | Construction Research & Technology Gmbh | Fourniture de resistance aux cycles gel-degel a des compositions a base de ciment |
JP4823896B2 (ja) * | 2004-06-15 | 2011-11-24 | 三菱マテリアル建材株式会社 | セメント系押出成形用組成物 |
US8088218B2 (en) * | 2005-06-14 | 2012-01-03 | United States Gypsum Company | Foamed slurry and building panel made therefrom |
US7504165B2 (en) * | 2005-06-14 | 2009-03-17 | United States Gypsum Company | High strength flooring compositions |
AU2006259511B2 (en) * | 2005-06-14 | 2011-04-21 | United States Gypsum Company | Gypsum products utilizing a two-repeating unit dispersant and a method for making them |
US7572328B2 (en) * | 2005-06-14 | 2009-08-11 | United States Gypsum Company | Fast drying gypsum products |
US7875114B2 (en) * | 2005-06-14 | 2011-01-25 | United States Gypsum Company | Foamed slurry and building panel made therefrom |
US20060278127A1 (en) * | 2005-06-14 | 2006-12-14 | United States Gypsum Company | Gypsum products utilizing a two-repeating unit dispersant and a method for making them |
US20060278128A1 (en) * | 2005-06-14 | 2006-12-14 | United States Gypsum Company | Effective use of dispersants in wallboard containing foam |
US20060280899A1 (en) * | 2005-06-14 | 2006-12-14 | United States Gypsum Company | Method of making a gypsum slurry with modifiers and dispersants |
US7544242B2 (en) | 2005-06-14 | 2009-06-09 | United States Gypsum Company | Effective use of dispersants in wallboard containing foam |
US20060280898A1 (en) | 2005-06-14 | 2006-12-14 | United States Gypsum Company | Modifiers for gypsum slurries and method of using them |
ES2535136T3 (es) | 2005-06-14 | 2015-05-05 | Construction Research & Technology Gmbh | Provisión de resistencia a la congelación y descongelación a composiciones cementosas |
US7815731B2 (en) | 2006-06-13 | 2010-10-19 | Sekisui Specialty Chemicals America, Llc | Polyvinyl alcohol fluid loss additive with improved rheological properties |
US7956102B2 (en) * | 2007-04-09 | 2011-06-07 | The Board Of Trustees Of The University Of Illinois | Sol-gel inks |
US7670427B2 (en) * | 2007-06-06 | 2010-03-02 | United States Gypsum Company | Very fast setting cementitious composition with high early-age compressive strength |
EP2020422A1 (fr) | 2007-07-31 | 2009-02-04 | Sika Technology AG | Polymères émulsifiants et leur utilisation |
CN101778805A (zh) | 2007-08-10 | 2010-07-14 | 建筑研究和技术有限公司 | 用于干铸胶凝组合物的流变改性添加剂 |
EP2072479A1 (fr) | 2007-12-20 | 2009-06-24 | Sika Technology AG | Réactivation de systèmes cimenteux retardés |
ES2402670T3 (es) | 2007-12-20 | 2013-05-07 | Sika Technology Ag | Acelerador para la reactivación de sistemas cementosos retardados |
EP2090596A1 (fr) * | 2008-02-13 | 2009-08-19 | Construction Research and Technology GmbH | Copolymère doté de chaînes latérales de polyéther et de composants d'acide et d'hydroalkyle |
EP2128110B1 (fr) | 2008-05-29 | 2016-08-17 | Sika Technology AG | Additif pour liant hydraulique doté d'un temps de traitement plus long et d'une plus grande résistance à court terme |
US7973110B2 (en) * | 2008-06-16 | 2011-07-05 | Construction Research & Technology Gmbh | Copolymer synthesis process |
US7922939B2 (en) * | 2008-10-03 | 2011-04-12 | The Board Of Trustees Of The University Of Illinois | Metal nanoparticle inks |
US8187500B2 (en) * | 2008-10-17 | 2012-05-29 | The Board Of Trustees Of The University Of Illinois | Biphasic inks |
FR2939128B1 (fr) * | 2008-12-03 | 2010-11-12 | Coatex Sas | Utilisation d'une combinaison de polymeres peignes comme agent ameliorant la maniabilite d'une formulation aqueuse a base de liants hydrauliques. |
DE112010001193A5 (de) | 2009-03-19 | 2012-07-05 | Henkel Ag & Co. Kgaa | Polymermodifizierter zement |
US20110015306A1 (en) | 2009-07-15 | 2011-01-20 | US Concrete, Inc. | Cementitious compositions for decreasing the rate of water vapor emissions from concrete and methods for preparing and using the same |
US9133058B2 (en) | 2009-07-15 | 2015-09-15 | U.S. Concrete, Inc. | Cementitious compositions for decreasing the rate of water vapor emissions from concrete and methods for preparing and using the same |
US8187376B2 (en) * | 2010-05-25 | 2012-05-29 | W. R. Grace & Co.-Conn. | Defoamers for hydratable cementitious compositions |
EP2686356B1 (fr) | 2011-03-14 | 2016-06-15 | Lubrizol Advanced Materials, Inc. | Polymère et compositions de celui-ci |
RU2473492C1 (ru) * | 2011-09-14 | 2013-01-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Казанский государственный архитектурно-строительный университет" (КГАСУ) | Мелкозернистый бетон |
RU2473493C1 (ru) * | 2011-09-14 | 2013-01-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Казанский государственный архитектурно-строительный университет" (КГАСУ) | Мелкозернистый бетон |
DE102011089535A1 (de) | 2011-12-22 | 2013-06-27 | Evonik Industries Ag | Entschäumerzusammensetzungen für Baustoffmischungen |
EP2874970A1 (fr) | 2012-07-20 | 2015-05-27 | U.S. Concrete, Inc. | Compositions de béton à séchage accéléré et procédés de fabrication de celles-ci |
US8845940B2 (en) | 2012-10-25 | 2014-09-30 | Carboncure Technologies Inc. | Carbon dioxide treatment of concrete upstream from product mold |
US9328027B2 (en) | 2012-12-21 | 2016-05-03 | Hanson Aggregates LLC | Fast-curing pervious concrete mix |
AU2014212083A1 (en) | 2013-02-04 | 2015-08-06 | Coldcrete, Inc. | System and method of applying carbon dioxide during the production of concrete |
US9598850B2 (en) | 2013-03-14 | 2017-03-21 | Forterra Pipe & Precast, Llc | Precast stormwater inlet filter and trap |
US20160107939A1 (en) | 2014-04-09 | 2016-04-21 | Carboncure Technologies Inc. | Methods and compositions for concrete production |
US9388072B2 (en) | 2013-06-25 | 2016-07-12 | Carboncure Technologies Inc. | Methods and compositions for concrete production |
US10927042B2 (en) | 2013-06-25 | 2021-02-23 | Carboncure Technologies, Inc. | Methods and compositions for concrete production |
US9108883B2 (en) | 2013-06-25 | 2015-08-18 | Carboncure Technologies, Inc. | Apparatus for carbonation of a cement mix |
US9376345B2 (en) | 2013-06-25 | 2016-06-28 | Carboncure Technologies Inc. | Methods for delivery of carbon dioxide to a flowable concrete mix |
WO2015123769A1 (fr) | 2014-02-18 | 2015-08-27 | Carboncure Technologies, Inc. | Carbonatation de mélanges de ciment |
WO2015154174A1 (fr) | 2014-04-07 | 2015-10-15 | Carboncure Technologies, Inc. | Capture de dioxyde de carbone intégrée |
EP3145891A1 (fr) | 2014-05-21 | 2017-03-29 | Sika Technology AG | Accélérateur pour liants hydrauliques présentant une longue durée de maniabilité et une très grande résistance initiale |
SG11201810010PA (en) | 2016-04-11 | 2018-12-28 | Carboncure Tech Inc | Methods and compositions for treatment of concrete wash water |
WO2018232507A1 (fr) | 2017-06-20 | 2018-12-27 | Carboncure Technologies Inc. | Procédés et compositions pour le traitement des eaux de lavage de béton |
PL3645228T3 (pl) | 2017-06-28 | 2024-04-02 | Gcp Applied Technologies Inc. | Domieszka do zwiększania wczesnej wytrzymałości betonu |
Family Cites Families (24)
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---|---|---|---|---|
US4246374A (en) * | 1979-04-23 | 1981-01-20 | Rohm And Haas Company | Imidized acrylic polymers |
JPS5757706A (en) * | 1980-09-25 | 1982-04-07 | Nippon Shokubai Kagaku Kogyo Co Ltd | Novel copolymer and its production |
US4471100A (en) * | 1981-01-16 | 1984-09-11 | Nippon Shokubai Kagaku Kogyo Co., Ltd. | Copolymer and method for manufacture thereof |
JPS58147413A (ja) * | 1982-02-26 | 1983-09-02 | Nippon Shokubai Kagaku Kogyo Co Ltd | 新規水溶性共重合体及びその製造法 |
US4874817A (en) * | 1982-05-07 | 1989-10-17 | E. I. Du Pont De Nemours And Company | Compositions of imidized acrylic polymers and polyamides |
JPH0643469B2 (ja) * | 1983-03-25 | 1994-06-08 | 花王株式会社 | マレイン酸共重合体の製造方法 |
US4653584A (en) * | 1985-05-30 | 1987-03-31 | The Standard Oil Company | Maleimide-modified bioresistant polymers and enhanced oil recovery method employing same |
JPS6270250A (ja) * | 1985-09-24 | 1987-03-31 | 株式会社日本触媒 | セメント配合物用スランプロス防止剤 |
JPS6278137A (ja) * | 1985-10-01 | 1987-04-10 | 株式会社日本触媒 | セメント分散性能を有するスランプロス防止剤 |
JPH0629286B2 (ja) * | 1986-01-23 | 1994-04-20 | 三菱レイヨン株式会社 | メタクリルイミド単位含有メタクリル樹脂 |
US4885345A (en) * | 1986-02-24 | 1989-12-05 | Nalco Chemical Company | Alkoxylated/cationically modified amide-containing polymers |
IT1201137B (it) * | 1987-01-14 | 1989-01-27 | Vedril Spa | Polimeri acrilici immidizzati e procedimento per la loro preparazione |
JP2541218B2 (ja) * | 1987-05-15 | 1996-10-09 | 日本油脂株式会社 | セメント用添加剤 |
IT1216757B (it) * | 1988-02-25 | 1990-03-08 | Vedril Spa | Procedimento per la preparazione di polimeri acrilici immidizzati. |
JP2676854B2 (ja) * | 1988-12-16 | 1997-11-17 | 日本油脂株式会社 | ポリオキシアルキレン不飽和エーテルーマレイン酸エステル共重合体およびその用途 |
ES2023350T3 (es) * | 1989-05-17 | 1994-11-01 | Sika Ag | Copolimeros solubles en agua, un procedimiento para su fabricacion y su utilizacion como disolventes en suspensiones de sustancias solidas. |
JP2811336B2 (ja) * | 1989-11-06 | 1998-10-15 | 株式会社エヌエムビー | 新規なセメント分散剤 |
JP2836875B2 (ja) * | 1989-12-27 | 1998-12-14 | 株式会社クラレ | イミド化アクリル樹脂の製造方法 |
JPH0647788A (ja) * | 1992-07-28 | 1994-02-22 | Shin Etsu Polymer Co Ltd | 半導電性シリコーンゴムロールの製造方法 |
AT399340B (de) * | 1993-02-01 | 1995-04-25 | Chemie Linz Gmbh | Copolymere auf basis von maleinsäurederivaten und vinylmonomeren, deren herstellung und verwendung |
PL183101B1 (pl) * | 1993-09-29 | 2002-05-31 | Grace W R & Co | Mieszanka hydraulicznego cementu, imidyzowany polimer akrylowy i sposób wytwarzania imidyzowanego polimeru akrylowego |
US5393343A (en) * | 1993-09-29 | 1995-02-28 | W. R. Grace & Co.-Conn. | Cement and cement composition having improved rheological properties |
US5840114A (en) * | 1995-06-21 | 1998-11-24 | W. R. Grace & Co.-Conn. | High early-strength-enhancing admixture for precast hydraulic cement and compositions containing same |
US5634966A (en) * | 1995-07-19 | 1997-06-03 | W.R. Grace & Co.-Conn. | Nitrite-based corrosion inhibitors with improved anodic and cathodic inhibiting performance |
-
1995
- 1995-07-24 US US08/505,985 patent/US5665158A/en not_active Expired - Lifetime
-
1996
- 1996-03-24 US US08/823,781 patent/US5725657A/en not_active Expired - Lifetime
- 1996-07-10 EP EP96923737A patent/EP0840712B1/fr not_active Expired - Lifetime
- 1996-07-10 TR TR1998/00108T patent/TR199800108T1/xx unknown
- 1996-07-10 DE DE69631885T patent/DE69631885T2/de not_active Expired - Lifetime
- 1996-07-10 AU AU64593/96A patent/AU700374B2/en not_active Ceased
- 1996-07-10 CA CA002227901A patent/CA2227901C/fr not_active Expired - Fee Related
- 1996-07-10 WO PCT/US1996/011505 patent/WO1997003929A1/fr active IP Right Grant
- 1996-07-10 CN CN96197056A patent/CN1110462C/zh not_active Expired - Fee Related
- 1996-07-10 JP JP50673197A patent/JP3995264B2/ja not_active Expired - Fee Related
- 1996-07-10 BR BR9609687A patent/BR9609687A/pt not_active IP Right Cessation
- 1996-07-11 ZA ZA9605887A patent/ZA965887B/xx unknown
-
2002
- 2002-08-09 CN CN02129727A patent/CN1438198A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0840712A1 (fr) | 1998-05-13 |
EP0840712B1 (fr) | 2004-03-17 |
DE69631885T2 (de) | 2005-01-05 |
EP0840712A4 (fr) | 1999-12-01 |
AU700374B2 (en) | 1999-01-07 |
TR199800108T1 (xx) | 1998-05-21 |
DE69631885D1 (de) | 2004-04-22 |
US5725657A (en) | 1998-03-10 |
AU6459396A (en) | 1997-02-18 |
WO1997003929A1 (fr) | 1997-02-06 |
BR9609687A (pt) | 1999-07-06 |
JPH11510134A (ja) | 1999-09-07 |
CA2227901C (fr) | 2002-09-24 |
JP3995264B2 (ja) | 2007-10-24 |
CN1110462C (zh) | 2003-06-04 |
CA2227901A1 (fr) | 1997-02-06 |
CN1196714A (zh) | 1998-10-21 |
CN1438198A (zh) | 2003-08-27 |
US5665158A (en) | 1997-09-09 |
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