WO1996013567A1 - Wässrige handgeschirrspülmittel - Google Patents
Wässrige handgeschirrspülmittel Download PDFInfo
- Publication number
- WO1996013567A1 WO1996013567A1 PCT/EP1995/004124 EP9504124W WO9613567A1 WO 1996013567 A1 WO1996013567 A1 WO 1996013567A1 EP 9504124 W EP9504124 W EP 9504124W WO 9613567 A1 WO9613567 A1 WO 9613567A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- weight
- alcohol
- alkyl
- aqueous
- sulfate
- Prior art date
Links
Classifications
-
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/83—Mixtures of non-ionic with anionic 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
- C11D3/34—Organic compounds containing sulfur
- C11D3/3409—Alkyl -, alkenyl -, cycloalkyl - or terpene sulfates or sulfonates
-
- 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
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
-
- 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
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic 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
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers
-
- 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
- C11D1/662—Carbohydrates or derivatives
-
- 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
Definitions
- the present invention relates to the use of glycerol sulfates in aqueous, manually usable dishwashing detergents with strong foaming and good cleaning power.
- Liquid cleaning agents usually consist of aqueous solutions of synthetic anionic and / or nonionic surfactants and customary additives. They are particularly used for cleaning hard surfaces, for example glass, ceramic materials, plastics, painted and polished surfaces.
- An important area of application for liquid cleaning agents is the manual washing of eating and cooking utensils.
- the dishes are usually cleaned in slightly diluted liquors at slightly elevated temperatures of around 35 to 45 ° C.
- the cleaning power of an agent is judged by the consumer as the better, the stronger and the longer the cleaning liquor foams. Because the hands come into contact with the cleaning liquor over a longer period of time, the detergent's skin-friendliness is also of particular importance when washing dishes. For these reasons, the expert makes different considerations when selecting the components and the composition of an agent for the manual cleaning of dishes than with liquid detergents for other hard surfaces.
- the object of the present invention is to provide detergent preparations, in particular aqueous hand dishwashing detergents with a high total surfactant content.
- glycerol sulfates are suitable solubilizers, in particular if the total surfactant content is more than 25% by weight, preferably more than 33% by weight, based on the total dishwashing detergent.
- trisulfated glycerol is particularly suitable, but also mono- or disulfated glycerol and any mixture is suitable as a solubilizer.
- the preparation of the glycerol sulfate can e.g. B. by reacting glycerol with gaseous SO3, a synthesis instruction is disclosed in the example part.
- Particularly suitable surfactants are C6-C22 _A l ' ( yl sulfates and / or C6-C22-alkyl ether sulfates and / or Cg-C ⁇ alkylbenzenesulfonates.
- Another subject of the invention is therefore the use of sulfates in Glycerin ⁇ Coe-C22 alkyl sulfate and / or C6-C22 -A ⁇ ylethersulfat- and / or C-Ci3 alkyl benzene sulfonate-containing aqueous manual dishwashing detergents.
- Fatty alkyl sulfates which can be used in the sense of the invention follow the formula II,
- R ⁇ stands for a saturated or unsaturated C5-C22 _A H ⁇ yl group and d x for an alkali or alkaline earth metal.
- These substances are known chemical compounds that can be obtained by sulfating fatty alcohols.
- Typical examples are the sulfates of capron alcohol, caprylic alcohol, capric alcohol, lauryl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, oleyl alcohol, elaidyl alcohol, petroselinyl alcohol, arachyl alcohol alcohol, gadoleyl alcohol, behenyl alcohol and erucyl alcohol and their technical mixtures.
- Sulfates of technical C 2/14 ⁇ or C ⁇ / i ⁇ coconut ⁇ ⁇ alcohol cuts are preferably used in the form of their sodium or Mg salts.
- Fatty alkyl ether sulfates which can be used in the sense of the invention follow the formula III,
- R ⁇ represents a saturated or unsaturated C5-C22 -A, n f or numbers of 1 to 10 and X is an alkali or alkaline earth metal.
- Typical examples are the sulfation products of adducts of 1 to 10 moles of ethylene oxide (conventional or restricted homolog distribution) with 1 mole of capro alcohol, caprylic alcohol, caprine alcohol, lauryl alcohol, myristyl alcohol, cetyl alcohol, palmoleyl alcohol, stearyl alcohol, oleyl alcohol, elaidyl alcohol, aradoleyl alcohol, petrooleyl alcohol ⁇ hol, behenyl alcohol and erucyl alcohol and their technical mixtures.
- Sulfates of adducts of 2 to 7 moles of ethylene oxide with saturated coconut oil alcohols having 12 to 18 carbon atoms in the form of their sodium, potassium and / or magnesium salts are preferred.
- fatty alcohol ether sulfates are used which are derived from corresponding fatty alcohol polyglycol ethers which in turn have been prepared in the presence of calcined or, in particular, hydrophobicized hydrotalcite and therefore have a particularly advantageous narrow homolog distribution.
- Cg-Ci3-Alkylbenzenesulfonate which can be used in the sense of the invention, are for example the products sold under the trade names Marlon (company Hüls) and Witconate (company Witco).
- Surfactant mixtures that additionally contain a C6-C22 alkyl glycoside.
- a further subject of the invention is therefore aqueous detergent compositions, in particular hand dishwashing detergents, containing a) 0.2% by weight to 10% by weight, preferably 1% by weight to 5% by weight, of a glycerol sulfate,
- Aqueous detergent compositions in the sense of the invention are e.g. B. bubble baths, hair shampoos and in particular hand dishwashing detergent.
- the total surfactant content in these compositions is preferably over 25% by weight, in particular over 33% by weight, based on the total composition.
- Alkyl glycosides are known substances which can be obtained by the relevant methods of preparative organic chemistry. Representative of the extensive literature, reference is made here to the documents EP-A1-0 301 298 and WO 90/3977. The alkyl glycosides follow the formula IV,
- R 4 is a linear or branched, saturated or unsaturated alkyl radical having 6 to 22 carbon atoms
- [G] is a glycose radical
- x is a number from 1 to 10.
- the alkyl or alkenyl radical R 4 can be derived from primary alcohols having 6 to 22, preferably 12 to 18, carbon atoms. Typical examples are capronic alcohol, caprylic alcohol, capric alcohol and undecyl alcohol and their technical mixtures, such as those obtained in the course of the hydrogenation of technical fatty acid methyl esters or in the course of the hydrogenation of aldehydes from Roelen's oxosynthesis.
- the alkyl or alkenyl radical R 4 is preferably derived from lauryl alcohol, myristyl alcohol, cetyl alcohol, pal oleyl alcohol, stearyl alcohol, isostearyl alcohol or oleyl alcohol.
- anionic surfactants optionally contained in the detergent compositions according to the invention include B. alkanesulfonates with 10 to 20, preferably 12 to 18 carbon atoms in the alkyl radical and olefin sulfonates with 12 to 16, preferably 12 to 14 carbon atoms in the n-alkyl radical, to be mentioned in amounts of up to 50% by weight the entire agent can be included. Soaps, ie alkali metal or ammonium salts of saturated or unsaturated C5-C22 fatty acids, are preferably not present in the agents according to the invention because of their foam-suppressing properties.
- surfactants optionally contained in the agents according to the invention are amphoteric surfactants and nonionic surfactants.
- Betaine compounds of the formula can be used as amphoteric surfactants
- R5 denotes an alkyl radical with 8 to 25, preferably 10 to 21 carbon atoms, which is optionally interrupted by heteroatoms or heteroatom groups
- R and R7 are identical or different alkyl radicals with 1 to 3 carbon atoms. Cin-Cl ⁇ "alkyl-dimethylcarboxymethylbetaine and Cn-Ci7-alkylamidopropyl-dimethyl-carboxymethyl-betaine are preferred.
- fatty acid alkanolamides e.g. B. C12 / I8 "fatty acid monoethanolamide or adducts from 4 to 20, preferably from 4 to 10 moles of alkylene oxide, preferably ethylene oxide to C10-C20.
- Ci2-Ci8 alkanols but also the adducts of ethylene oxide to polypropylene glycols, the under the name Pluronics ( R ) are known, and addition products of 1 to 7 moles of ethylene oxide with C 1 -C 5 -alkanols reacted with 1 to 5 moles of propylene oxide are also suitable.
- the solvents to be added if required are low molecular weight alkanols with 1 to 4 carbon atoms in the molecule, preferably ethanol and isopropanol.
- Optional solubilizers for example for dyes and perfume oils, can optionally serve, for example, alkanolamines, polyols such as ethylene glycol, propylene glycol, glycerol and alkylbenzenesulfonates having 1 to 3 carbon atoms in the alkyl radical.
- the preferred thickeners include urea and ammonium chloride, which can also be used in combination.
- Sodium benzoate, formaldehyde and sodium sulfite are examples of preservatives.
- the agents according to the invention can also contain conventional disinfectants.
- the pH of the agents according to the invention is preferably between 5.0 and 7.5.
- the agents according to the invention of the following examples were obtained by stirring the individual constituents together in any order and leaving the mixture to stand until there were no bubbles.
- a glycerol sulfate prepared in this way was used for the following application examples.
- Ci2 / l4 fatty alcohol ether 3E0) sulfate Na salt 10% Ci2 / i4 fatty alcohol sulfate Na salt 6% Ci2 / l4 coconut alkyl oligoglucoside (50% by weight aqueous paste, Fa.
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95935954A EP0788537B1 (de) | 1994-10-28 | 1995-10-20 | Wässrige handgeschirrspülmittel |
US08/817,887 US6090764A (en) | 1994-10-28 | 1995-10-20 | Water-based manual dishwashing detergents comprising glycerol sulfates |
DK95935954T DK0788537T3 (da) | 1994-10-28 | 1995-10-20 | Vandige håndopvaskemidler |
DE59505724T DE59505724D1 (de) | 1994-10-28 | 1995-10-20 | Wässrige handgeschirrspülmittel |
GR990401272T GR3030184T3 (en) | 1994-10-28 | 1999-05-11 | Aqueous hand washing-up liquid |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4438583A DE4438583A1 (de) | 1994-10-28 | 1994-10-28 | Wäßrige Handgeschirrspülmittel |
DEP4438583.8 | 1994-10-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996013567A1 true WO1996013567A1 (de) | 1996-05-09 |
Family
ID=6531951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1995/004124 WO1996013567A1 (de) | 1994-10-28 | 1995-10-20 | Wässrige handgeschirrspülmittel |
Country Status (8)
Country | Link |
---|---|
US (1) | US6090764A (de) |
EP (1) | EP0788537B1 (de) |
AT (1) | ATE179208T1 (de) |
DE (2) | DE4438583A1 (de) |
DK (1) | DK0788537T3 (de) |
ES (1) | ES2132726T3 (de) |
GR (1) | GR3030184T3 (de) |
WO (1) | WO1996013567A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19714043C2 (de) * | 1997-04-05 | 2002-09-26 | Cognis Deutschland Gmbh | Verwendung von Glycerinsulfaten als Viskositätsregulatoren für konzentrierte wäßrige Alkyl(ether)sulfatpasten |
US6683036B2 (en) * | 2000-07-19 | 2004-01-27 | The Procter & Gamble Company | Cleaning composition |
BRPI0612285A2 (pt) * | 2005-06-23 | 2010-11-03 | Reckitt Benckiser Inc | composições detergentes para lavagem de louças para limpeza leve |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250202A (en) * | 1963-08-28 | 1966-05-10 | Polaroid Corp | Photographic apparatus |
EP0216301A2 (de) * | 1985-09-25 | 1987-04-01 | Henkel Kommanditgesellschaft auf Aktien | Flüssiges reinigungsmittel |
DE4038478A1 (de) * | 1990-12-03 | 1992-06-04 | Henkel Kgaa | Verfahren zur herstellung von partialglyceridsulfaten |
WO1994009102A1 (de) * | 1992-10-14 | 1994-04-28 | Henkel Kommanditgesellschaft Auf Aktien | Wässrige detergensgemische |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2979521A (en) * | 1955-02-09 | 1961-04-11 | Colgate Palmolive Co | Preparation of glycerol sulfuric acids |
US3256202A (en) * | 1964-06-01 | 1966-06-14 | Alcolac Chemical Corp | Surface-active agents and detergent compositions |
US4024078A (en) * | 1975-03-31 | 1977-05-17 | The Procter & Gamble Company | Liquid detergent composition |
US4692271B1 (en) * | 1977-12-09 | 1997-07-22 | Albright & Wilson | Concentrated aqueous surfactant compositions |
US4753754B1 (en) * | 1977-12-09 | 1997-05-13 | Albright & Wilson | Concentrated aqueous surfactant compositions |
DE3723826A1 (de) * | 1987-07-18 | 1989-01-26 | Henkel Kgaa | Verfahren zur herstellung von alkylglykosiden |
US5576425A (en) * | 1988-10-05 | 1996-11-19 | Henkel Kommanditgesellschaft Auf Aktien | Process for the direct production of alkyl glycosides |
DE3833780A1 (de) * | 1988-10-05 | 1990-04-12 | Henkel Kgaa | Verfahren zur direkten herstellung von alkylglykosiden |
DE3933860A1 (de) * | 1989-10-11 | 1991-04-18 | Henkel Kgaa | Verfahren zur herstellung von alkyl-polyethoxyethersulfaten |
DE3936001A1 (de) * | 1989-10-28 | 1991-05-02 | Henkel Kgaa | Verfahren zur sulfierung ungesaettigter fettsaeureglycerinester |
DE4038477A1 (de) * | 1990-12-03 | 1992-06-04 | Henkel Kgaa | Verfahren zur kontinuierlichen herstellung von partialglyceridsulfaten |
US5580849A (en) * | 1992-09-01 | 1996-12-03 | The Procter & Gamble Company | Liquid or gel detergent compositions containing calcium and stabilizing agent thereof |
-
1994
- 1994-10-28 DE DE4438583A patent/DE4438583A1/de not_active Withdrawn
-
1995
- 1995-10-20 ES ES95935954T patent/ES2132726T3/es not_active Expired - Lifetime
- 1995-10-20 WO PCT/EP1995/004124 patent/WO1996013567A1/de active IP Right Grant
- 1995-10-20 US US08/817,887 patent/US6090764A/en not_active Expired - Fee Related
- 1995-10-20 DK DK95935954T patent/DK0788537T3/da active
- 1995-10-20 EP EP95935954A patent/EP0788537B1/de not_active Expired - Lifetime
- 1995-10-20 DE DE59505724T patent/DE59505724D1/de not_active Expired - Fee Related
- 1995-10-20 AT AT95935954T patent/ATE179208T1/de not_active IP Right Cessation
-
1999
- 1999-05-11 GR GR990401272T patent/GR3030184T3/el unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3250202A (en) * | 1963-08-28 | 1966-05-10 | Polaroid Corp | Photographic apparatus |
EP0216301A2 (de) * | 1985-09-25 | 1987-04-01 | Henkel Kommanditgesellschaft auf Aktien | Flüssiges reinigungsmittel |
DE4038478A1 (de) * | 1990-12-03 | 1992-06-04 | Henkel Kgaa | Verfahren zur herstellung von partialglyceridsulfaten |
WO1994009102A1 (de) * | 1992-10-14 | 1994-04-28 | Henkel Kommanditgesellschaft Auf Aktien | Wässrige detergensgemische |
Also Published As
Publication number | Publication date |
---|---|
GR3030184T3 (en) | 1999-08-31 |
EP0788537B1 (de) | 1999-04-21 |
US6090764A (en) | 2000-07-18 |
ATE179208T1 (de) | 1999-05-15 |
DE59505724D1 (de) | 1999-05-27 |
DK0788537T3 (da) | 1999-11-01 |
EP0788537A1 (de) | 1997-08-13 |
ES2132726T3 (es) | 1999-08-16 |
DE4438583A1 (de) | 1996-05-02 |
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