WO2011121157A1 - Composition activatrice de peroxydes pour le lavage à froid, procédé de préparation et utilisation de ladite composition - Google Patents
Composition activatrice de peroxydes pour le lavage à froid, procédé de préparation et utilisation de ladite composition Download PDFInfo
- Publication number
- WO2011121157A1 WO2011121157A1 PCT/ES2011/070185 ES2011070185W WO2011121157A1 WO 2011121157 A1 WO2011121157 A1 WO 2011121157A1 ES 2011070185 W ES2011070185 W ES 2011070185W WO 2011121157 A1 WO2011121157 A1 WO 2011121157A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- transition metal
- aluminosilicate support
- impregnated
- present
- aluminosilicate
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 35
- 238000005406 washing Methods 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 45
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 230000008569 process Effects 0.000 claims abstract description 20
- 238000004061 bleaching Methods 0.000 claims abstract description 17
- 229910000323 aluminium silicate Inorganic materials 0.000 claims abstract description 15
- -1 zeolite Chemical compound 0.000 claims abstract description 12
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 11
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 10
- 239000010457 zeolite Substances 0.000 claims abstract description 10
- 150000003624 transition metals Chemical class 0.000 claims abstract description 7
- 208000005156 Dehydration Diseases 0.000 claims description 13
- 230000018044 dehydration Effects 0.000 claims description 13
- 238000006297 dehydration reaction Methods 0.000 claims description 13
- 229910001428 transition metal ion Inorganic materials 0.000 claims description 12
- 230000003213 activating effect Effects 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000005470 impregnation Methods 0.000 claims description 10
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229910052748 manganese Inorganic materials 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 150000007942 carboxylates Chemical class 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 125000003277 amino group Chemical group 0.000 claims description 2
- 229910021529 ammonia Inorganic materials 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims description 2
- 238000001354 calcination Methods 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 claims 2
- 239000008139 complexing agent Substances 0.000 claims 1
- 239000012190 activator Substances 0.000 abstract description 17
- 239000004744 fabric Substances 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 5
- 239000012736 aqueous medium Substances 0.000 abstract description 2
- 239000003054 catalyst Substances 0.000 abstract description 2
- 230000008030 elimination Effects 0.000 abstract description 2
- 238000003379 elimination reaction Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 15
- 239000011572 manganese Substances 0.000 description 14
- 239000003599 detergent Substances 0.000 description 11
- 239000007844 bleaching agent Substances 0.000 description 8
- 238000002386 leaching Methods 0.000 description 7
- 150000002978 peroxides Chemical class 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- 238000005342 ion exchange Methods 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- VTIIJXUACCWYHX-UHFFFAOYSA-L disodium;carboxylatooxy carbonate Chemical compound [Na+].[Na+].[O-]C(=O)OOC([O-])=O VTIIJXUACCWYHX-UHFFFAOYSA-L 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 229910001437 manganese ion Inorganic materials 0.000 description 3
- 229910021645 metal ion Inorganic materials 0.000 description 3
- 229940045872 sodium percarbonate Drugs 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001415 sodium ion Inorganic materials 0.000 description 2
- 229960001922 sodium perborate Drugs 0.000 description 2
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- FRPJTGXMTIIFIT-UHFFFAOYSA-N tetraacetylethylenediamine Chemical compound CC(=O)C(N)(C(C)=O)C(N)(C(C)=O)C(C)=O FRPJTGXMTIIFIT-UHFFFAOYSA-N 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000000451 tissue damage Effects 0.000 description 2
- 231100000827 tissue damage Toxicity 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000726096 Aratinga Species 0.000 description 1
- 240000007108 Fuchsia magellanica Species 0.000 description 1
- WAEMQWOKJMHJLA-UHFFFAOYSA-N Manganese(2+) Chemical compound [Mn+2] WAEMQWOKJMHJLA-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000010936 aqueous wash Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- JYIMWRSJCRRYNK-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical compound O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4] JYIMWRSJCRRYNK-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002696 manganese Chemical class 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000003956 methylamines Chemical class 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- NWPMTMCXJZTLSO-UHFFFAOYSA-M sodium;4-acetyloxybenzenesulfonate Chemical compound [Na+].CC(=O)OC1=CC=C(S([O-])(=O)=O)C=C1 NWPMTMCXJZTLSO-UHFFFAOYSA-M 0.000 description 1
- PSAQWPUQEJYUDL-UHFFFAOYSA-M sodium;4-heptanoyloxybenzenesulfonate Chemical compound [Na+].CCCCCCC(=O)OC1=CC=C(S([O-])(=O)=O)C=C1 PSAQWPUQEJYUDL-UHFFFAOYSA-M 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/061—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing metallic elements added to the zeolite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/076—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
-
- 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
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/12—Water-insoluble compounds
- C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
- C11D3/1246—Silicates, e.g. diatomaceous earth
- C11D3/128—Aluminium silicates, e.g. zeolites
-
- 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
- C11D3/39—Organic or inorganic per-compounds
- C11D3/3902—Organic or inorganic per-compounds combined with specific additives
- C11D3/3905—Bleach activators or bleach catalysts
- C11D3/3932—Inorganic compounds or complexes
Definitions
- the present invention relates to a activating composition of persalts in the cold washing process and an improved process for its preparation and use thereof. More particularly, the present invention relates to a process for preparing a catalyst composition comprising an insoluble solid support, in particular an aluminosilicate such as zeolite, which comprises in its structure one or more transition metals and which acts to enhance elimination. stains during the washing process in aqueous medium at room temperature by activating the peroxide contained in the detergent product, without affecting the dry stability of the detergent or damaging or deteriorating neither the color nor the fiber itself of the tissues subjected to washing.
- the present invention relates to the use of the composition prepared according to the process of the present invention as activator of persales in the process of bleaching of tissues in the cold wash.
- Bleaching is a process commonly used to remove stains on textile materials during the washing operation.
- the most common types of bleaching are those that use chlorine or peroxides as bleaching agents.
- the bleaching with chlorine although much cheaper, has many drawbacks such as that the chlorine cannot be mixed with the detergent in the same package, tends to attack various dyes and also degrades the fabrics.
- Peroxide bleaching is much more effective and safer with colored textiles and can stored together with detergent and other components, to form a unique detergent-bleach package.
- peroxide bleaching has several drawbacks, such that for the wash solution to be effective it must be at a temperature high enough to activate the peroxide compound.
- sodium perborate requires a water temperature above 70 ° C, which is higher than the usual domestic washing temperatures.
- bleach activators are compounds that do not themselves have bleaching action, but when used in combination with a bleaching peroxide compound it forms a new peroxide compound, which is more effective at low temperatures than the initial bleaching peroxide compound.
- bleaching activators are tetraacetylethylenediamine (TAED), sodium p-acetoxybenzene sulfonate and sodium p-heptanoyloxybenzene sulfonate.
- the objective of the present invention is to disclose a parakeet activating composition in the cold washing process.
- the bleaching activator composition of the present invention comprises a solid and stable support, preferably a crystalline or pseudocrystalline aluminosilicate, more preferably a zeolite, and most preferably type A zeolite, which comprises in its structure transition metals integrated in its reticles, preferably selected from the group comprising Mn II, Co II and / or Fe II, most preferably Mn II, for the activation of persalts in tissue washing.
- the persal activator composition of the present invention is characterized in that it produces a concentration of soluble manganese ions in a leaching test well below 0.2 ppm. This avoids incurring the well-known deterioration of the fibers, which is why other similar products have not prospered commercially.
- Another objective of the present invention is to disclose an improved method of preparing the aforementioned activator composition.
- the process of the present invention comprises two fundamental steps: dehydration of the aluminosilicate support and impregnation thereof with transition metal ions. This makes said procedure advantageously simple, economical and clean, since it does not generate waste or release to the environment water that needs to be processed.
- type 4A zeolite is used as a support for the persal activator composition of the present invention, which generally contains between 18 and 21% by weight of crystallization water, it must be partially or totally dehydrated. The zeolite 4A is dehydrated in such a way that there is a loss of water of crystallization between 5 and 21% by weight.
- the dehydration step of the process according to the present invention can be carried out continuously or discontinuously, both at atmospheric pressure and at reduced pressure, depending on the equipment used.
- Dehydration is preferably carried out by calcination at a temperature between 105 and 750 ° C, preferably between 300 and 600 ° C and most preferably, between 400 and 500 ° C.
- the dehydration process can be carried out in a calciner, for example, a rotary kiln.
- a rotary kiln provided with atomizing nozzles, which allow the impregnation stage to be carried out.
- the aluminosilicate or zeolite support is impregnated with an aqueous solution of a transition metal salt, preferably Mn II, Co II and / or Fe II, most preferably Mn II.
- a transition metal salt preferably Mn II, Co II and / or Fe II, most preferably Mn II.
- the amount of transition metal ion solution to be impregnated in the dehydrated aluminosilicate support should not exceed the amount of water removed in the dehydration stage.
- washing solution which causes tissue damage.
- carrying out the impregnation process as mentioned above prevents an additional drying step.
- the concentration of transition metal ions in the solution to be impregnated in the aluminosilicate support can be adjusted to achieve the best results.
- the impregnation must be carried out in such a way that a homogeneous product is obtained, that is, the transition metal ion solution is distributed equally. If this does not occur, local excesses may occur that result in poor anchoring of the transition metal ions to the support structure and that are subsequently leached into the wash solution.
- the type of transition metal ion salt used in the process of the present invention should preferably be a water soluble salt and the anion is selected from the group comprising acetate, carbonate, chloride, nitrate and / or sulfate, or a mixture from the same.
- the impregnation is compatible with the use of complexers such as ammonia, amines such as methylamines, ethylenediamine (EDA) and diethylenetriamine.
- complexers such as ammonia, amines such as methylamines, ethylenediamine (EDA) and diethylenetriamine.
- Other ligands such as organic carboxylates or compounds containing both amino groups and carboxylate groups can also be used.
- the formation of these complexes can be carried out in two stages. In the first, the transition metal is introduced through the impregnation process described above and subsequently add the ligand that forms a complex.
- the impregnation step of the transition metal salt solution can be carried out in a rotary kiln equipped with atomizing nozzles, as mentioned above for the dehydration stage. That is to say, that the entire process of the present invention can be carried out in a single device, provided that the homogeneity of the prepared activator composition is guaranteed, thus reducing the preparation costs of said composition.
- the impregnation step can also be carried out in separate equipment, such as a solid-liquid mixer.
- the cold scrubber activating composition prepared according to the process of the present invention, produces a concentration of soluble manganese ions in a leaching test well below 0.2 ppm, which is the upper limit allowed for these types of preparations, as shown below in the examples of embodiments.
- the persal activator composition of the present invention can be incorporated into the detergent / bleach formulation alone or in combination with the persalt that will be activated in the wash solution, for example, such as sodium percarbonate.
- Another objective of the present invention is to make known the use of the composition prepared according to the process of the present invention as activator of persales in the process of bleaching of tissues in cold washing.
- Another additional objective of the present invention is the use of said composition for the preparation of a product having the combined action of detergent and bleaching agent.
- Table 1 summarizes the main parameters used and the results obtained in relation to leaching of manganese ions.
- the impregnated zeolite is gassed with CO 2 .
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Detergent Compositions (AREA)
Abstract
La présente invention concerne une composition activatrice de persels dans un procédé de lavage à froid et un procédé amélioré pour sa préparation et l'utilisation de ladite composition. La présente invention concerne plus particulièrement un procédé pour préparer une composition catalytique qui comprend un support solide insoluble, en particulier un aluminosilicate comme de la zéolithe, qui comprend dans sa structure un ou plusieurs métaux de transition et qui agit par renforcement de l'élimination de taches pendant le procédé de lavage en milieu aqueux à température ambiante. L'invention concerne en outre l'utilisation de la composition préparée selon ledit procédé en tant qu'activatrice de persels dans un procédé de blanchiment de tissus pendant un lavage à froid.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES201030495A ES2343727B1 (es) | 2010-03-31 | 2010-03-31 | Composicion activadora de peroxidos para el lavado en frio, procedimiento de preparacion y uso de la misma. |
| ESP201030495 | 2010-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011121157A1 true WO2011121157A1 (fr) | 2011-10-06 |
Family
ID=42352360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2011/070185 WO2011121157A1 (fr) | 2010-03-31 | 2011-03-18 | Composition activatrice de peroxydes pour le lavage à froid, procédé de préparation et utilisation de ladite composition |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES2343727B1 (fr) |
| WO (1) | WO2011121157A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3444323A1 (fr) * | 2017-08-18 | 2019-02-20 | The Procter & Gamble Company | Trousse de nettoyage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8706809A1 (es) * | 1985-04-02 | 1987-06-16 | Unilever Nv | Un procedimiento para la preparacion de una composicion blanqueante |
| ES8706478A1 (es) * | 1985-04-02 | 1987-06-16 | Unilever Nv | Un procedimiento para la preparacion de un catalizador para la descomposicion controlada de compuestos peroxidados. |
| EP0225663A2 (fr) * | 1985-12-06 | 1987-06-16 | Unilever N.V. | Préparation d'agrégats de catalyseurs pour le blanchiment à partir de silicates d'aluminium imprégnés de cations de manganèse |
| ES2216128T3 (es) * | 1996-03-22 | 2004-10-16 | THE PROCTER & GAMBLE COMPANY | Sistema de liberacion que tiene una zeolita cargada con una barrera de liberacion. |
| WO2008132456A1 (fr) * | 2007-04-25 | 2008-11-06 | Reckitt Benckiser N.V. | Composition |
-
2010
- 2010-03-31 ES ES201030495A patent/ES2343727B1/es not_active Expired - Fee Related
-
2011
- 2011-03-18 WO PCT/ES2011/070185 patent/WO2011121157A1/fr active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8706809A1 (es) * | 1985-04-02 | 1987-06-16 | Unilever Nv | Un procedimiento para la preparacion de una composicion blanqueante |
| ES8706478A1 (es) * | 1985-04-02 | 1987-06-16 | Unilever Nv | Un procedimiento para la preparacion de un catalizador para la descomposicion controlada de compuestos peroxidados. |
| EP0225663A2 (fr) * | 1985-12-06 | 1987-06-16 | Unilever N.V. | Préparation d'agrégats de catalyseurs pour le blanchiment à partir de silicates d'aluminium imprégnés de cations de manganèse |
| ES2216128T3 (es) * | 1996-03-22 | 2004-10-16 | THE PROCTER & GAMBLE COMPANY | Sistema de liberacion que tiene una zeolita cargada con una barrera de liberacion. |
| WO2008132456A1 (fr) * | 2007-04-25 | 2008-11-06 | Reckitt Benckiser N.V. | Composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3444323A1 (fr) * | 2017-08-18 | 2019-02-20 | The Procter & Gamble Company | Trousse de nettoyage |
| WO2019035037A1 (fr) * | 2017-08-18 | 2019-02-21 | The Procter & Gamble Company | Kit de nettoyage |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2343727B1 (es) | 2011-03-17 |
| ES2343727A1 (es) | 2010-08-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2215411T3 (es) | Blanqueamiento con polioxometalatos y aire u oxigeno molecular. | |
| ES2219438T5 (es) | Metodo para blanquear un sustrato. | |
| ES2265041T3 (es) | Uso de compuestos de complejos metalicos como catalizadores de oxidacion. | |
| JPS61268799A (ja) | 漂白組成物 | |
| ES2320735T3 (es) | Metodo para tratar materiales de fibra textil. | |
| JPS608040B2 (ja) | 色，柄物の変，褪色を起さない漂白剤組成物 | |
| CN107488531A (zh) | 一种中性速溶型块状洗涤剂组合物及其制备方法 | |
| US4279769A (en) | Bleaching composition | |
| ES2343727B1 (es) | Composicion activadora de peroxidos para el lavado en frio, procedimiento de preparacion y uso de la misma. | |
| ES2223838T3 (es) | Sistemas de proteccion para tintes de azufre y composiciones y metodos que emplean los mismos. | |
| CN100549154C (zh) | 包含通过简便合成法由四氮杂大环配体制备的锰络合物的漂白和洗涤剂组合物 | |
| ES2643483T3 (es) | Catalizador de blanqueamiento y oxidación | |
| KR101287127B1 (ko) | 용해성 및 표백력을 향상시킨 산소계 표백제 조성물 | |
| ES2314874T3 (es) | Composiciones blanqueadoras. | |
| JPH1150095A (ja) | 漂白活性化剤及び漂白洗浄剤組成物 | |
| ES2746314T3 (es) | Carboxilatos de manganeso para la activación de peroxígeno | |
| JP4011215B2 (ja) | 漂白活性化剤 | |
| JPS62252500A (ja) | 漂白剤組成物 | |
| KR100889652B1 (ko) | 거대고리 망간 착화합물의 용도와 이를 함유한 표백세제조성물 | |
| GB2073268A (en) | Bleaching Composition | |
| JPS6310700A (ja) | 漂白剤組成物 | |
| JPH0781159B2 (ja) | 漂白剤組成物 | |
| JPH01245099A (ja) | 漂白剤組成物 | |
| JPH0832916B2 (ja) | 漂白性洗剤組成物 | |
| JPS5851998B2 (ja) | 漂白剤組成物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 11762057 Country of ref document: EP Kind code of ref document: A1 |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 11762057 Country of ref document: EP Kind code of ref document: A1 |