BR9712885A - Neutralization process for the manufacture of detergent agglomerate granules - Google Patents
Neutralization process for the manufacture of detergent agglomerate granulesInfo
- Publication number
- BR9712885A BR9712885A BR9712885-6A BR9712885A BR9712885A BR 9712885 A BR9712885 A BR 9712885A BR 9712885 A BR9712885 A BR 9712885A BR 9712885 A BR9712885 A BR 9712885A
- Authority
- BR
- Brazil
- Prior art keywords
- carbonate
- granules
- alkylabenzene
- detergent agglomerate
- mixtures
- Prior art date
Links
- 239000008187 granular material Substances 0.000 title abstract 5
- 239000003599 detergent Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 238000006386 neutralization reaction Methods 0.000 title abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 6
- 239000000203 mixture Substances 0.000 abstract 5
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910021532 Calcite Inorganic materials 0.000 abstract 1
- 239000005909 Kieselgur Substances 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 229920000388 Polyphosphate Polymers 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 1
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 235000011180 diphosphates Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000010451 perlite Substances 0.000 abstract 1
- 235000019362 perlite Nutrition 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000001205 polyphosphate Substances 0.000 abstract 1
- 235000011176 polyphosphates Nutrition 0.000 abstract 1
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 239000004094 surface-active agent Substances 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
- C11D11/00—Special methods for preparing compositions containing mixtures of detergents
- C11D11/04—Special methods for preparing compositions containing mixtures of detergents by chemical means, e.g. by sulfonating in the presence of other compounding ingredients followed by neutralising
-
- 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
- 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
-
- 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
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/02—Inorganic compounds ; Elemental compounds
- C11D3/04—Water-soluble compounds
- C11D3/10—Carbonates ; Bicarbonates
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
Patente de Invenção:<B>"PROCESSO DE NEUTRALIZAçãO PARA A FABRICAçãO DE GRâNULOS DE AGLOMERADO DE DETERGENTE"<D>. A invenção em questão envolve um processo contínuo para a produção de grânulos de aglomerado de detergente compreendendo as seguintes etapas: (a) moagem do carbonato selecionado entre carbonato selecionado entre carbonato de sódio, carbonato de potássio, e misturas dos mesmos, para um carbonato em partículas recentemente moídas tendo um tamanho médio de partícula de a partir de cerca de 2 a cerca de 50 micra, (b) preparação de uma mistura dentro de um misturador de velocidade elevada através da introdução no misturador de matérias-primas consistindo essencialmente do seguinte: (1) a partir de cerca de 10% a cerca de 25% de um ácido alquilabenzeno sulfónico; (2) a partir de cerca de 25% a cerca de 60% do carbonato em partículas recentemente móidas, a quantidade de carbonato sendo no mínimo cerca de 10 vezes a quantidade teoricamente necessária para neutralizar o ácido alquilabenzeno sulfónico; (3) a partir de cerca de 5% a cerca de 40% de um builder de fosfato selecionado entre polifosfatos, pirofosfatos, e misturas dos mesmos; (4) a partir de cerca de 5% a cerca de 50% de um sulfato de sódio; (5) a partir de 0% a cerca de 10% de outros tensoativos; (6) a partir de 0% a cerca de 9% de água (inclusive água nas matérias-primas); e (7) a partir de 0% a cerca de 10% de outros materiais; (c) aglomeração da mistura da etapa (a) dentro de um misturador de velocidade moderada; por meio do que o ácido alquilabenzeno sulfónico é neutralizado pelo carbonato e são produzidos os grânulos de aglomerado de detergente, e, que os grânulos produzidos são essencialmente livres de auxiliares de escoamento selecionados entre sílicas, argilas, terra diatomácea, aluminossilicatos, perlita, calcita, e misturas dos mesmos.Invention Patent: <B> "NEUTRALIZATION PROCESS FOR THE MANUFACTURE OF DETERGENT AGGLOMERATE GRANULES" <D>. The invention in question involves a continuous process for the production of detergent agglomerate granules comprising the following steps: (a) grinding the carbonate selected from carbonate selected from sodium carbonate, potassium carbonate, and mixtures thereof, to a carbonate in freshly ground particles having an average particle size of from about 2 to about 50 microns, (b) preparing a mixture within a high speed mixer by introducing raw materials into the mixer consisting essentially of the following: (1) from about 10% to about 25% of an alkylabenzene sulfonic acid; (2) from about 25% to about 60% of the carbonate in freshly milled particles, the amount of carbonate being at least about 10 times the amount theoretically necessary to neutralize the alkylabenzene sulfonic acid; (3) from about 5% to about 40% of a phosphate builder selected from polyphosphates, pyrophosphates, and mixtures thereof; (4) from about 5% to about 50% of sodium sulfate; (5) from 0% to about 10% of other surfactants; (6) from 0% to about 9% water (including water in the raw materials); and (7) from 0% to about 10% of other materials; (c) agglomerating the mixture from step (a) inside a moderate speed mixer; whereby the alkylabenzene sulfonic acid is neutralized by carbonate and detergent agglomerate granules are produced, and that the granules produced are essentially free of flow aids selected from silicas, clays, diatomaceous earth, aluminosilicates, perlite, calcite, and mixtures thereof.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3061096P | 1996-11-06 | 1996-11-06 | |
| CN97181234.9A CN1242800A (en) | 1996-11-06 | 1997-10-30 | Neutralization process for making agglomerate detergent granules |
| PCT/US1997/019165 WO1998020104A1 (en) | 1996-11-06 | 1997-10-30 | Neutralization process for making agglomerate detergent granules |
| CA002269437A CA2269437A1 (en) | 1996-11-06 | 1999-04-19 | Neutralization process for making agglomerate detergent granules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9712885A true BR9712885A (en) | 2000-02-01 |
Family
ID=32096409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9712885-6A BR9712885A (en) | 1996-11-06 | 1997-10-30 | Neutralization process for the manufacture of detergent agglomerate granules |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN1242800A (en) |
| AR (1) | AR011006A1 (en) |
| BR (1) | BR9712885A (en) |
| CA (1) | CA2269437A1 (en) |
| WO (1) | WO1998020104A1 (en) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE295409T1 (en) * | 1998-09-18 | 2005-05-15 | Procter & Gamble | CONTINUOUS PRODUCTION PROCESS FOR DETERGENT |
| US6794354B1 (en) | 1998-09-18 | 2004-09-21 | The Procter & Gamble Company | Continuous process for making detergent composition |
| DE19844523A1 (en) | 1998-09-29 | 2000-03-30 | Henkel Kgaa | Granulation process |
| US6576605B1 (en) | 1998-10-28 | 2003-06-10 | The Procter & Gamble Company | Process for making a free flowing detergent composition |
| JP2002528599A (en) * | 1998-10-28 | 2002-09-03 | ザ、プロクター、エンド、ギャンブル、カンパニー | Method for producing free-flowing detergent composition |
| DE10160319B4 (en) * | 2001-12-07 | 2008-05-15 | Henkel Kgaa | Surfactant granules and process for the preparation of surfactant granules |
| DE10163603B4 (en) | 2001-12-21 | 2006-05-04 | Henkel Kgaa | Process for the preparation of builder-containing surfactant granules |
| DE10232304B4 (en) * | 2002-07-17 | 2005-10-27 | Henkel Kgaa | Neutralization in the mixer |
| DE10258011A1 (en) * | 2002-12-12 | 2004-07-08 | Henkel Kgaa | Dry neutralization process |
| DE102005005499A1 (en) * | 2005-02-04 | 2006-08-17 | Henkel Kgaa | Process for the preparation of detergents or cleaners |
| US20090124532A1 (en) * | 2005-07-12 | 2009-05-14 | Yushi Sakata | Detergent Granule and Process for Production Thereof |
| EP2123744B1 (en) * | 2008-05-22 | 2010-05-12 | Unilever PLC | Manufacture of dertergent granules by dry neutralisation |
| WO2011061044A1 (en) * | 2009-11-20 | 2011-05-26 | Unilever Nv | Detergent granules |
| BR112015026442A2 (en) * | 2013-04-26 | 2017-07-25 | Procter & Gamble | water-expandable detergent granules |
| JP7485605B2 (en) | 2018-01-26 | 2024-05-16 | エコラボ ユーエスエー インコーポレイティド | Solidification of liquid amine oxide, betaine, and/or sultaine surfactants with a carrier |
| JP7485606B2 (en) * | 2018-01-26 | 2024-05-16 | エコラボ ユーエスエー インコーポレイティド | Solidification of liquid anionic surfactants |
| CN111655829A (en) | 2018-01-26 | 2020-09-11 | 埃科莱布美国股份有限公司 | Curing liquid amine oxide, betaine and/or sulfobetaine surfactants with binders and optional carriers |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8922018D0 (en) * | 1989-09-29 | 1989-11-15 | Unilever Plc | Detergent compositions and process for preparing them |
| US5573697A (en) * | 1995-05-31 | 1996-11-12 | Riddick; Eric F. | Process for making high active, high density detergent granules |
| DE69632549T2 (en) * | 1996-02-29 | 2005-05-12 | The Procter & Gamble Company, Cincinnati | METHOD FOR PRODUCING COMPACT DETERGENT GRANULES |
-
1997
- 1997-10-30 WO PCT/US1997/019165 patent/WO1998020104A1/en active Application Filing
- 1997-10-30 BR BR9712885-6A patent/BR9712885A/en not_active Application Discontinuation
- 1997-10-30 CN CN97181234.9A patent/CN1242800A/en active Pending
- 1997-11-06 AR ARP970105169A patent/AR011006A1/en unknown
-
1999
- 1999-04-19 CA CA002269437A patent/CA2269437A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| MX9904233A (en) | 1999-09-30 |
| AR011006A1 (en) | 2000-08-02 |
| CA2269437A1 (en) | 2000-10-19 |
| WO1998020104A1 (en) | 1998-05-14 |
| CN1242800A (en) | 2000-01-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
| B09B | Patent application refused [chapter 9.2 patent gazette] |