ATE163041T1 - METHOD FOR PRODUCING SPRAY-DRIED ZEOLITE-BASED DETERGENT COMPOSITIONS - Google Patents
METHOD FOR PRODUCING SPRAY-DRIED ZEOLITE-BASED DETERGENT COMPOSITIONSInfo
- Publication number
- ATE163041T1 ATE163041T1 AT92201881T AT92201881T ATE163041T1 AT E163041 T1 ATE163041 T1 AT E163041T1 AT 92201881 T AT92201881 T AT 92201881T AT 92201881 T AT92201881 T AT 92201881T AT E163041 T1 ATE163041 T1 AT E163041T1
- Authority
- AT
- Austria
- Prior art keywords
- spray
- weight
- detergent composition
- zeolite
- slurry
- Prior art date
Links
- 239000003599 detergent Substances 0.000 title abstract 7
- 239000000203 mixture Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002002 slurry Substances 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 3
- 229910021536 Zeolite Inorganic materials 0.000 abstract 2
- 125000000129 anionic group Chemical group 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 2
- 239000010457 zeolite Substances 0.000 abstract 2
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000011324 bead Substances 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
- 125000002091 cationic group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229940080314 sodium bentonite Drugs 0.000 abstract 1
- 229910000280 sodium bentonite Inorganic materials 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000001694 spray drying Methods 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2075—Carboxylic acids-salts thereof
- C11D3/2086—Hydroxy carboxylic acids-salts thereof
-
- 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
- C11D11/02—Preparation in the form of powder by spray drying
-
- 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
- C11D3/16—Organic compounds
- C11D3/26—Organic compounds containing nitrogen
- C11D3/33—Amino carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Emergency Medicine (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Detergent Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Glanulating (AREA)
Abstract
A process for producing a free-flowing, zeolite-containing spray-dried particulate detergent composition is described, said detergent composition having improved particle mechanical strength and integrity concomitant with high solubility characteristics such that the amount of visible residue deposited on fabrics laundered with such detergent composition is significantly minimized comprising the steps of: (a) forming an aqueous crutcher slurry containing (i) at least about 5%, by weight, of a zeolite; (ii) an effective amount of a defined bead strengthening agent; and (iii) from about 0 to 50%, by weight, of a supplementary detergent builder; said crutcher slurry being essentially free of sodium silicate and bentonite and containing less than about 3%, by weight, of anionic and/or nonionic surface active detergent compounds, all percentages being based on the solids content of the slurry, in the absence of water; (b) spray-drying the crutcher slurry of step (a) to produce spray-dried particles; and (c) applying one or more anionic, nonionic and/or cationic surface active detergent compounds to the spray-dried particles. d
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72314691A | 1991-06-28 | 1991-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE163041T1 true ATE163041T1 (en) | 1998-02-15 |
Family
ID=24905058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT92201881T ATE163041T1 (en) | 1991-06-28 | 1992-06-24 | METHOD FOR PRODUCING SPRAY-DRIED ZEOLITE-BASED DETERGENT COMPOSITIONS |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0520582B1 (en) |
| JP (1) | JPH05247497A (en) |
| AT (1) | ATE163041T1 (en) |
| AU (1) | AU653408B2 (en) |
| CA (1) | CA2072506A1 (en) |
| DE (1) | DE69224330D1 (en) |
| EG (1) | EG20047A (en) |
| MX (1) | MX9202828A (en) |
| NO (1) | NO922543L (en) |
| NZ (1) | NZ243130A (en) |
| ZA (1) | ZA924406B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5962397A (en) * | 1995-07-10 | 1999-10-05 | The Procter & Gamble Company | Process for making granular detergent component |
| EP0763594B1 (en) * | 1995-09-18 | 2003-07-02 | The Procter & Gamble Company | Process for making granular detergents |
| GB2315768A (en) * | 1996-08-01 | 1998-02-11 | Procter & Gamble | Detergent compositions |
| KR100456508B1 (en) * | 1996-12-28 | 2005-02-02 | 주식회사 엘지생활건강 | Powdery detergent composition with surface-modified using absorbent and process for preparation thereof |
| WO1999029829A1 (en) | 1997-12-10 | 1999-06-17 | Kao Corporation | Detergent particles and method for producing the same |
| JP3359591B2 (en) * | 1999-05-10 | 2002-12-24 | 花王株式会社 | Manufacturing method of granules for supporting surfactant |
| WO2000077158A1 (en) * | 1999-06-14 | 2000-12-21 | Kao Corporation | Granular base and particulate detergent |
| US6894019B2 (en) | 2000-12-18 | 2005-05-17 | Kao Corporation | Base particles and detergent particles |
| DE102008015110A1 (en) * | 2008-03-19 | 2009-09-24 | Henkel Ag & Co. Kgaa | Spray-dried detergents or cleaning products |
| PL3301153T3 (en) * | 2016-10-03 | 2020-03-31 | The Procter & Gamble Company | Process for preparing a spray-dried laundry detergent particle |
| CN111742040B (en) * | 2018-03-28 | 2021-10-29 | 宝洁公司 | Process for preparing spray-dried laundry detergent particles |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0001853B2 (en) * | 1977-11-07 | 1986-01-29 | THE PROCTER & GAMBLE COMPANY | Detergent compositions having improved bleaching effect |
| US5024778A (en) * | 1981-02-26 | 1991-06-18 | Colgate-Palmolive Company | Spray dried base beads for detergent compositions containing zeolite, bentonite and polyphosphate |
| DE3504451A1 (en) * | 1985-02-09 | 1986-08-14 | Degussa Ag, 6000 Frankfurt | DETERGENT PICTURES |
| GB8724900D0 (en) * | 1987-10-23 | 1987-11-25 | Unilever Plc | Detergent bleach compositions |
| GB8728232D0 (en) * | 1987-12-02 | 1988-01-06 | Unilever Plc | Phosphate-free detergent bleach composition |
| DE3818829A1 (en) * | 1988-06-03 | 1989-12-14 | Henkel Kgaa | KOENIGES ADSORPTIONSMITTEL WITH IMPROVED SPOONING BEHAVIOR |
-
1992
- 1992-06-12 NZ NZ243130A patent/NZ243130A/en unknown
- 1992-06-12 MX MX9202828A patent/MX9202828A/en not_active IP Right Cessation
- 1992-06-16 ZA ZA924406A patent/ZA924406B/en unknown
- 1992-06-18 AU AU18464/92A patent/AU653408B2/en not_active Ceased
- 1992-06-24 AT AT92201881T patent/ATE163041T1/en not_active IP Right Cessation
- 1992-06-24 EP EP92201881A patent/EP0520582B1/en not_active Revoked
- 1992-06-24 DE DE69224330T patent/DE69224330D1/en not_active Expired - Lifetime
- 1992-06-26 NO NO92922543A patent/NO922543L/en unknown
- 1992-06-26 CA CA002072506A patent/CA2072506A1/en not_active Abandoned
- 1992-06-29 JP JP4171241A patent/JPH05247497A/en active Pending
- 1992-06-29 EG EG6034292A patent/EG20047A/en active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0520582B1 (en) | 1998-02-04 |
| DE69224330D1 (en) | 1998-03-12 |
| EG20047A (en) | 1997-03-27 |
| ZA924406B (en) | 1993-12-17 |
| NO922543D0 (en) | 1992-06-26 |
| NO922543L (en) | 1992-12-29 |
| JPH05247497A (en) | 1993-09-24 |
| CA2072506A1 (en) | 1992-12-29 |
| AU1846492A (en) | 1993-01-07 |
| AU653408B2 (en) | 1994-09-29 |
| EP0520582A1 (en) | 1992-12-30 |
| MX9202828A (en) | 1992-12-01 |
| NZ243130A (en) | 1994-02-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |