ES2132895T3 - Procedimiento para formar detergente en pastillas rico en sosa caustica. - Google Patents
Procedimiento para formar detergente en pastillas rico en sosa caustica.Info
- Publication number
- ES2132895T3 ES2132895T3 ES96905625T ES96905625T ES2132895T3 ES 2132895 T3 ES2132895 T3 ES 2132895T3 ES 96905625 T ES96905625 T ES 96905625T ES 96905625 T ES96905625 T ES 96905625T ES 2132895 T3 ES2132895 T3 ES 2132895T3
- Authority
- ES
- Spain
- Prior art keywords
- tablets
- water
- caustic
- phosphate
- caustic base
- 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 - Lifetime
Links
- 239000003518 caustics Substances 0.000 title abstract 6
- 239000003599 detergent Substances 0.000 title abstract 4
- 239000006187 pill Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 7
- 229910019142 PO4 Inorganic materials 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 abstract 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 4
- 239000010452 phosphate Substances 0.000 abstract 4
- 239000003352 sequestering agent Substances 0.000 abstract 3
- 230000036571 hydration Effects 0.000 abstract 1
- 238000006703 hydration reaction Methods 0.000 abstract 1
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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/044—Hydroxides or bases
-
- 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/0047—Detergents in the form of bars or tablets
- C11D17/0065—Solid detergents containing builders
- C11D17/0073—Tablets
-
- 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
- C11D3/04—Water-soluble compounds
- C11D3/06—Phosphates, including polyphosphates
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/06—Hydroxides
-
- 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
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/02—Inorganic compounds
- C11D7/04—Water-soluble compounds
- C11D7/10—Salts
- C11D7/16—Phosphates including polyphosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
SE FABRICAN DETERGENTES EN TABLETAS, A PARTIR DE UN SECUESTRANTE DE FOSFATO HIDRATADO, DE UNA BASE CAUSTICA, AGUA LIBRE Y, OPCIONALMENTE, AGENTES DE CARGA, COMBINANDO LOS PRODUCTOS Y FORMANDO TABLETAS CON LOS CONPONENTES SIN QUE LAS TABLETAS O EL DETERGENTE SUPEREN LOS 50 (GRADOS) C. EN UNA REALIZACION PREFERIDA DE LA INVENCION, EN LA CUAL SE INCORPORAN AGENTES DE CARGA, TODO EL AGUA LIBRE SE COMBINA CON LOS SECUESTRANTES DE FOSFATO, TANTO ANHIDROS COMO HIDRATADOS. UNA VEZ QUE EL AGUA HA SIDO ABSORBIDA POR LOS SECUESTRANTES, EL AGENTE DE CARGA Y LA BASE CAUSTICA PUEDEN AÑADIRSE Y FORMAR TABLETAS DE DETERGENTE. EL AGUA LIBRE SE UNE DE FORMA SUFICIENTEMENTE ESTRECHA AL SECUESTRANTE DE FOSFATO PARA NO REACCIONAR RAPIDAMENTE CON LA BASE CAUSTICA ANHIDRA, MANTENIENDOSE LA TEMPERATURA A MENOS DE 50 (GRADOS) C, LO CUAL EVITA A SU VEZ QUE EL AGUA DE HIDRATACION PRESENTE EN LOS FOSFATOS REACCIONE Y DEBILITE, POR TANTO LAS TABLETAS FORMADAS. DICHAS TABLETAS SE PUEDEN FORMAR ASIMISMO COMBINANDO EL AGENTE DE CARGA CON LOS AGENTES SECUESTRANTES DE FOSFATO Y AGUA Y AÑADIENDO POSTERIORMENTE LA BASE CAUSTICA, SI EL DETERGENTE SE ENFRIA Y SE MANTIENE SU TEMPERATURA POR DEBAJO DE LOS 50 (GRADOS) C, HASTA FINALIZAR LA REACCION CON EL AGUA Y LA BASE CAUSTICA LIBRE.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40853895A | 1995-03-22 | 1995-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2132895T3 true ES2132895T3 (es) | 1999-08-16 |
Family
ID=23616685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES96905625T Expired - Lifetime ES2132895T3 (es) | 1995-03-22 | 1996-03-14 | Procedimiento para formar detergente en pastillas rico en sosa caustica. |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP0815195B1 (es) |
| AR (1) | AR001372A1 (es) |
| AU (1) | AU714999B2 (es) |
| BR (1) | BR9607840A (es) |
| CA (1) | CA2215206C (es) |
| DE (1) | DE69602591T2 (es) |
| ES (1) | ES2132895T3 (es) |
| TR (1) | TR199701002T1 (es) |
| WO (1) | WO1996029387A1 (es) |
| ZA (1) | ZA962339B (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2320255A (en) * | 1996-12-12 | 1998-06-17 | Procter & Gamble | Process for making tabletted detergent compositions |
| US6177393B1 (en) * | 1996-12-12 | 2001-01-23 | The Procter & Gamble Company | Process for making tabletted detergent compositions |
| GB2320254A (en) * | 1996-12-12 | 1998-06-17 | Procter & Gamble | Process for making tabletted detergent compositions |
| US6177398B1 (en) | 1996-12-12 | 2001-01-23 | The Procter & Gamble Company | Process for making tabletted detergent compositions |
| GB2321466A (en) * | 1997-01-25 | 1998-07-29 | Procter & Gamble | Process for making tabletted detergent compositions |
| GB2340841A (en) * | 1998-08-28 | 2000-03-01 | Procter & Gamble | Detergent Tablet |
| EP4508173A1 (en) | 2022-04-15 | 2025-02-19 | Ecolab USA Inc. | Ppe-free tablet degreaser and multipurpose cleaner |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3326459A1 (de) * | 1983-07-22 | 1985-01-31 | Etol-Werk GmbH & Co KG Chemische Fabrik, 7603 Oppenau | Verfahren zur herstellung eines geschirrspuelmittels und vorrichtung zur verarbeitung desselben |
| DE3721461A1 (de) * | 1987-06-30 | 1989-01-12 | Hoechst Ag | Formstabile und spezifisch leichte alkalische reinigungsmittel sowie ein verfahren zu ihrer herstellung |
| GB8830010D0 (en) * | 1988-12-22 | 1989-02-15 | Unilever Plc | Detergent composition |
| US5209864A (en) * | 1991-07-03 | 1993-05-11 | Winbro Group, Ltd. | Cake-like detergent and method of manufacture |
| ATE163193T1 (de) * | 1993-09-13 | 1998-02-15 | Unilever Nv | Waschmittel in tablettenform, methode zu dessen herstellung und seine verwendung |
-
1996
- 1996-03-14 ES ES96905625T patent/ES2132895T3/es not_active Expired - Lifetime
- 1996-03-14 AU AU49340/96A patent/AU714999B2/en not_active Ceased
- 1996-03-14 WO PCT/CA1996/000153 patent/WO1996029387A1/en not_active Ceased
- 1996-03-14 CA CA002215206A patent/CA2215206C/en not_active Expired - Fee Related
- 1996-03-14 DE DE69602591T patent/DE69602591T2/de not_active Expired - Fee Related
- 1996-03-14 BR BR9607840A patent/BR9607840A/pt not_active IP Right Cessation
- 1996-03-14 EP EP96905625A patent/EP0815195B1/en not_active Expired - Lifetime
- 1996-03-14 TR TR97/01002T patent/TR199701002T1/xx unknown
- 1996-03-20 AR AR33582396A patent/AR001372A1/es unknown
- 1996-03-22 ZA ZA962339A patent/ZA962339B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0815195B1 (en) | 1999-05-26 |
| EP0815195A1 (en) | 1998-01-07 |
| WO1996029387A1 (en) | 1996-09-26 |
| AU4934096A (en) | 1996-10-08 |
| AU714999B2 (en) | 2000-01-13 |
| DE69602591D1 (de) | 1999-07-01 |
| CA2215206C (en) | 2008-02-12 |
| ZA962339B (en) | 1996-09-16 |
| DE69602591T2 (de) | 1999-10-07 |
| BR9607840A (pt) | 1998-06-16 |
| AR001372A1 (es) | 1997-10-22 |
| CA2215206A1 (en) | 1996-09-26 |
| TR199701002T1 (xx) | 1998-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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