BR9713247A - Process for obtaining a detergent composition by a non-tower process - Google Patents
Process for obtaining a detergent composition by a non-tower processInfo
- Publication number
- BR9713247A BR9713247A BR9713247-0A BR9713247A BR9713247A BR 9713247 A BR9713247 A BR 9713247A BR 9713247 A BR9713247 A BR 9713247A BR 9713247 A BR9713247 A BR 9713247A
- Authority
- BR
- Brazil
- Prior art keywords
- agglomerates
- detergent composition
- tower
- obtaining
- mixer
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 7
- 239000003599 detergent Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000004094 surface-active agent Substances 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000005507 spraying 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
- C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
- C11D17/06—Powder; Flakes; Free-flowing mixtures; Sheets
- C11D17/065—High-density particulate detergent compositions
-
- 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
- C11D11/0088—Special methods for preparing compositions containing mixtures of detergents one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads the liquefied ingredients being sprayed or adsorbed onto solid particles
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)
- Detergent Compositions (AREA)
Abstract
Patente de Invenção: <B>''PROCESSO PARA A OBTENçãO DE UMA COMPOSIçãO DETERGENTE POR UM PROCESSO SEM SER DE TORRE''<D>. é fornecido um processo sem ser de torre para preparar continuamente composição detergente granular que tem uma densidade de pelo menos aproximadamente 600 g/l. O processo compreende as etapas de (a) dispersar um tenso-ativo e revestiir o tenso-ativo com pó fino em um misturador, em que os primeiros aglomerados são formados, (b) misturar muito bem os primeiro aglomerados em um misturador, em que os segundos aglomerados são formados, e (c) granular os segundos aglomerados em um ou mais equipamentos fluidizantes. O processo pode compreende também a etapa (b') adicional, isto é, a borrifação de líquido finamente atomizado mos segundos aglomerados em um misturador, entre a etapa (b) e (c).Invention Patent: <B> '' PROCESS FOR OBTAINING A DETERGENT COMPOSITION BY A PROCESS WITHOUT TOWER '' <D>. a non-tower process is provided to continuously prepare granular detergent composition having a density of at least approximately 600 g / l. The process comprises the steps of (a) dispersing a surfactant and coating the surfactant with fine powder in a mixer, in which the first agglomerates are formed, (b) mixing the first agglomerates in a mixer very well, in which the second agglomerates are formed, and (c) granulate the second agglomerates in one or more fluidizing equipment. The process can also comprise the additional step (b '), that is, the spraying of finely atomized liquid in the second agglomerates in a mixer, between the steps (b) and (c).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1996/000158 WO1996028845A1 (en) | 1995-03-10 | 1996-01-05 | Process for making a z-axis adhesive and establishing electrical interconnection therewith |
PCT/US1997/009795 WO1998014557A1 (en) | 1996-10-04 | 1997-06-05 | Process for making a detergent composition by non-tower process |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9713247A true BR9713247A (en) | 1999-11-03 |
Family
ID=22254587
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9713247-0A BR9713247A (en) | 1996-01-05 | 1997-06-05 | Process for obtaining a detergent composition by a non-tower process |
BR9713251-9A BR9713251A (en) | 1996-01-05 | 1997-06-05 | Process for obtaining a detergent composition by a non-tower process |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9713251-9A BR9713251A (en) | 1996-01-05 | 1997-06-05 | Process for obtaining a detergent composition by a non-tower process |
Country Status (1)
Country | Link |
---|---|
BR (2) | BR9713247A (en) |
-
1997
- 1997-06-05 BR BR9713247-0A patent/BR9713247A/en not_active IP Right Cessation
- 1997-06-05 BR BR9713251-9A patent/BR9713251A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
BR9713251A (en) | 1999-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/06/1997, OBSERVADAS AS CONDICOES LEGAIS. |
|
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 11A E 12A ANUIDADES. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A DESPACHO 24.3, RPI 2004 DE 02/06/2009. |