ES2151830B1 - Mejoras en el objeto de la patente principal n.9602328, por: composiciones acuosas concentradas de tensioactivos del tipo de las betainas y su procedimiento de obtencion. - Google Patents
Mejoras en el objeto de la patente principal n.9602328, por: composiciones acuosas concentradas de tensioactivos del tipo de las betainas y su procedimiento de obtencion.Info
- Publication number
- ES2151830B1 ES2151830B1 ES009801577A ES9801577A ES2151830B1 ES 2151830 B1 ES2151830 B1 ES 2151830B1 ES 009801577 A ES009801577 A ES 009801577A ES 9801577 A ES9801577 A ES 9801577A ES 2151830 B1 ES2151830 B1 ES 2151830B1
- Authority
- ES
- Spain
- Prior art keywords
- sub
- main patent
- betainas
- types
- concentrated water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000203 mixture Substances 0.000 title abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 abstract 2
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 229960003237 betaine Drugs 0.000 abstract 2
- 239000004094 surface-active agent Substances 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 150000001278 adipic acid derivatives Chemical class 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
- A61K8/442—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof substituted by amido group(s)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/55—Phosphorus compounds
- A61K8/556—Derivatives containing from 2 to 10 oxyalkylene groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/34—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups
- C07C233/35—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/36—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by amino groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/017—Mixtures of compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/14—Derivatives of phosphoric acid
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/18—Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/90—Betaines
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/88—Ampholytes; Electroneutral compounds
- C11D1/94—Mixtures with anionic, cationic or non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2079—Monocarboxylic acids-salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/36—Organic compounds containing phosphorus
- C11D3/362—Phosphates or phosphites
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/596—Mixtures of surface active compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/04—Carboxylic acids or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/34—Derivatives of acids of phosphorus
- C11D1/345—Phosphates or phosphites
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Birds (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Emergency Medicine (AREA)
- Cosmetics (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Mejoras en el objeto de la patente principal n° 9602328, por: "Composiciones acuosas concentradas de tensioactivos del tipo de las betaínas y su procedimiento de obtención". Se describen composiciones acuosas concentradas de tensioactivos betaínicos de fórmula, **FÓRMULA** en la que R es una cadena alquílica o alquenílica larga C{sub,8}-C{sub,24}; R{sub,1} y R{sub,2} son, indistintamente, alquilo de cadena corta C{sub,1}-C{sub,4}; y n es un valor comprendido entre 1 y 5, con un residuo seco de al menos el 40% en peso, que contienen, a modo de aditivo fluidificante, proporciones comprendidas entre 0,5% y 3,5%, respecto del peso total de la composición, de una mezcla de dímeros de ácidos grasos y ácido adípico, así como un procedimiento para su obtención.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES009602328A ES2126495B1 (es) | 1996-11-05 | 1996-11-05 | Composiciones acuosas concentradas de tensioactivos del tipo de las betainas y su procedimiento de obtencion. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2151830A1 ES2151830A1 (es) | 2001-01-01 |
ES2151830B1 true ES2151830B1 (es) | 2001-08-16 |
Family
ID=8296580
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009602328A Expired - Fee Related ES2126495B1 (es) | 1996-11-05 | 1996-11-05 | Composiciones acuosas concentradas de tensioactivos del tipo de las betainas y su procedimiento de obtencion. |
ES97911452T Expired - Lifetime ES2301176T3 (es) | 1996-11-05 | 1997-11-05 | Composiciones acuosas concentradas de un agente tensoactivo de tipo betaina y proceso para su preparacion. |
ES009801577A Expired - Fee Related ES2151830B1 (es) | 1996-11-05 | 1998-07-27 | Mejoras en el objeto de la patente principal n.9602328, por: composiciones acuosas concentradas de tensioactivos del tipo de las betainas y su procedimiento de obtencion. |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES009602328A Expired - Fee Related ES2126495B1 (es) | 1996-11-05 | 1996-11-05 | Composiciones acuosas concentradas de tensioactivos del tipo de las betainas y su procedimiento de obtencion. |
ES97911452T Expired - Lifetime ES2301176T3 (es) | 1996-11-05 | 1997-11-05 | Composiciones acuosas concentradas de un agente tensoactivo de tipo betaina y proceso para su preparacion. |
Country Status (8)
Country | Link |
---|---|
US (2) | US6207629B1 (es) |
EP (1) | EP0937124B1 (es) |
JP (1) | JP2001503800A (es) |
AR (1) | AR009390A1 (es) |
DE (1) | DE69738570T2 (es) |
ES (3) | ES2126495B1 (es) |
PT (1) | PT937124E (es) |
WO (1) | WO1998020093A2 (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6388111B1 (en) * | 1998-10-02 | 2002-05-14 | Croda Inc. | Dialkyl quats |
EP1204733A1 (en) * | 1999-08-05 | 2002-05-15 | Rhodia Inc. | Aqueous surfactant compositions of monoalkyl phosphate ester salts and amphoteric surfactants |
WO2004015047A2 (en) * | 2002-08-13 | 2004-02-19 | Mcintyre Group, Ltd. | High concentration surfactant compositions and methods |
WO2004092315A1 (ja) * | 2003-04-14 | 2004-10-28 | Kao Corporation | 洗浄剤組成物 |
DE102004055549A1 (de) * | 2004-11-17 | 2006-05-18 | Goldschmidt Gmbh | Verfahren zur Herstellung hochkonzentrierter fließfähiger wässriger Lösungen von Betainen |
US7384898B2 (en) * | 2004-12-13 | 2008-06-10 | Galaxy Surfactants Limited | Aqueous composition of a betaine with solids content of at least 45% by weight |
US20090317371A1 (en) * | 2008-06-08 | 2009-12-24 | Saccharides Science & Technology Ltd. | Method, Composition, and Device, for the Treatment of Amylase Malfunctions / Inactivity in Association with Saccharides (Mainly Polysaccharides) Based Diseases |
EP2460508B1 (en) | 2008-06-25 | 2016-11-02 | The Procter and Gamble Company | Hair conditioning composition having higher yield point and higher conversion rate of fatty compound to gel matrix |
EP2437720A2 (en) | 2009-06-04 | 2012-04-11 | The Procter & Gamble Company | Multiple product system for hair |
CN102459554B (zh) | 2009-06-08 | 2014-12-10 | 宝洁公司 | 采用直接掺入浓缩型表面活性剂制备清洁组合物的方法 |
US8242312B2 (en) * | 2010-11-12 | 2012-08-14 | E. I. Du Pont De Nemours And Company | Urethane and urea fluorosurfactants |
US20130338227A1 (en) | 2012-06-13 | 2013-12-19 | Marie-Esther Saint Victor | Green Glycine Betaine Derivative Compounds And Compositions Containing Same |
EP3002275B1 (en) | 2014-10-01 | 2021-07-14 | Hayat Kimya Sanayi Anonim Sirketi | Process for preparing a concentrated, non-gelling, aqueous solution of betaine |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2327310A1 (fr) * | 1972-11-30 | 1977-05-06 | Modokemi Ab | Composition detergente liquide |
NL8102656A (nl) | 1981-06-02 | 1983-01-03 | Stamicarbon | Werkwijze voor de bereiding van een 2-alkylpyrrool. |
US4758376A (en) * | 1985-11-28 | 1988-07-19 | Kao Corporation | Phosphate surfactant based detergent compositions |
JPH0641594B2 (ja) * | 1986-02-19 | 1994-06-01 | 東邦化学工業株式会社 | 身体用液状洗浄剤 |
DE3613944C1 (de) * | 1986-04-24 | 1987-08-13 | Goldschmidt Ag Th | Verfahren zur Herstellung einer hochkonzentrierten,fliess- und pumpfaehigen Betainloesung |
US4836949A (en) * | 1987-04-03 | 1989-06-06 | Johnson & Johnson Consumer Products, Inc. | Liquid detergent compositions with phosphate ester solubilizers |
DE3726322C1 (de) | 1987-08-07 | 1988-12-08 | Goldschmidt Ag Th | Verfahren zur Herstellung konzentrierter fliessfaehiger waessriger Loesungen von Betainen |
DE3826654C1 (es) | 1988-08-05 | 1991-01-31 | Th. Goldschmidt Ag, 4300 Essen, De | |
GB9003199D0 (en) * | 1990-02-13 | 1990-04-11 | Unilever Plc | Topical composition |
DE4207386C2 (de) * | 1992-03-09 | 1997-02-13 | Goldschmidt Ag Th | Wäßrige flüssige Lösung eines Betains mit mindestens 40 Gew.-% Festkörpergehalt |
JP2587757B2 (ja) * | 1992-07-22 | 1997-03-05 | 花王株式会社 | 液体洗浄剤組成物 |
DE4227391C1 (de) * | 1992-08-19 | 1993-09-30 | Goldschmidt Ag Th | Wäßrige Zubereitungen, die Betaine auf Basis polymerer Fettsäuren enthalten |
JPH06329521A (ja) * | 1993-03-22 | 1994-11-29 | Kao Corp | 酸性頭髪処理剤組成物 |
JP3208223B2 (ja) * | 1993-05-19 | 2001-09-10 | 花王株式会社 | 硬表面用洗浄剤組成物 |
DE4334467A1 (de) | 1993-10-08 | 1995-04-13 | Rewo Chemische Werke Gmbh | Verfahren zur Herstellung hochkonzentrierter fließfähiger wäßriger Lösungen von Betainen |
DE4337324C2 (de) | 1993-11-02 | 1998-05-20 | Henkel Kgaa | Verfahren zur Herstellung von Detergensgemischen |
DE4340423C1 (de) | 1993-11-27 | 1995-07-13 | Henkel Kgaa | Niedrigviskose wäßrige Konzentrate von Betaintensiden |
EP0656346B1 (de) | 1993-12-02 | 1997-02-05 | Witco Surfactants GmbH | Verfahren zur Herstellung hochkonzentrierter fliessfähiger wässriger Lösungen von Betainen |
DE4408228C2 (de) | 1994-03-11 | 1997-02-20 | Henkel Kgaa | Verfahren zur Herstellung niedrigviskoser wäßriger Betaintensidkonzentrate |
DE4412481A1 (de) | 1994-04-12 | 1995-10-19 | Witco Surfactants Gmbh | Verfahren zur Herstellung hochkonzentrierter fließfähiger wäßriger Lösungen von Betainen |
US5567808A (en) * | 1994-11-10 | 1996-10-22 | Henkel Corporation | Alkyl polyglycosides having improved aesthetic and tactile properties |
DE19505196C1 (de) | 1995-02-16 | 1996-05-02 | Henkel Kgaa | Niedrigviskose wäßrige Konzentrate von Betaintensiden |
DE19525604C2 (de) * | 1995-07-16 | 1998-09-03 | Yankee Polish Lueth Gmbh & Co | Flüssiger Reiniger und dessen Verwendung |
MX9800472A (es) * | 1995-07-20 | 1998-04-30 | Colgate Palmolive Co | Composiciones limpiadoras liquidas. |
US5562850A (en) * | 1995-07-26 | 1996-10-08 | The Procter & Gamble Company | Toilet bowl detergent system |
US5789370A (en) * | 1996-08-06 | 1998-08-04 | Colgate -Palmolive Company | High foaming nonionic surfactant based liquid detergent |
-
1996
- 1996-11-05 ES ES009602328A patent/ES2126495B1/es not_active Expired - Fee Related
-
1997
- 1997-10-27 AR ARP970104953A patent/AR009390A1/es unknown
- 1997-11-05 WO PCT/JP1997/004024 patent/WO1998020093A2/en active IP Right Grant
- 1997-11-05 DE DE69738570T patent/DE69738570T2/de not_active Expired - Lifetime
- 1997-11-05 ES ES97911452T patent/ES2301176T3/es not_active Expired - Lifetime
- 1997-11-05 EP EP97911452A patent/EP0937124B1/en not_active Expired - Lifetime
- 1997-11-05 US US09/284,482 patent/US6207629B1/en not_active Expired - Fee Related
- 1997-11-05 PT PT97911452T patent/PT937124E/pt unknown
- 1997-11-05 JP JP52121998A patent/JP2001503800A/ja not_active Ceased
-
1998
- 1998-07-27 ES ES009801577A patent/ES2151830B1/es not_active Expired - Fee Related
-
2002
- 2002-11-13 US US10/292,822 patent/US6683033B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
PT937124E (pt) | 2008-04-18 |
US6207629B1 (en) | 2001-03-27 |
DE69738570D1 (de) | 2008-04-24 |
WO1998020093A2 (en) | 1998-05-14 |
DE69738570T2 (de) | 2009-04-02 |
WO1998020093A3 (en) | 1998-08-20 |
US6683033B2 (en) | 2004-01-27 |
EP0937124A2 (en) | 1999-08-25 |
ES2301176T3 (es) | 2008-06-16 |
JP2001503800A (ja) | 2001-03-21 |
ES2126495B1 (es) | 1999-12-01 |
AR009390A1 (es) | 2000-04-12 |
EP0937124B1 (en) | 2008-03-12 |
ES2151830A1 (es) | 2001-01-01 |
US20030171229A1 (en) | 2003-09-11 |
ES2126495A1 (es) | 1999-03-16 |
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