PT74487B - Process for preparing spray dried base beads and detergent - Google Patents
Process for preparing spray dried base beads and detergentInfo
- Publication number
- PT74487B PT74487B PT74487A PT7448782A PT74487B PT 74487 B PT74487 B PT 74487B PT 74487 A PT74487 A PT 74487A PT 7448782 A PT7448782 A PT 7448782A PT 74487 B PT74487 B PT 74487B
- Authority
- PT
- Portugal
- Prior art keywords
- beads
- bentonite
- detergent
- water soluble
- aluminosilicate
- Prior art date
Links
- 239000011324 bead Substances 0.000 title abstract 8
- 239000003599 detergent Substances 0.000 title abstract 5
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000007921 spray Substances 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 6
- 239000000440 bentonite Substances 0.000 abstract 4
- 229910000278 bentonite Inorganic materials 0.000 abstract 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 3
- 229910000323 aluminium silicate Inorganic materials 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 230000008021 deposition Effects 0.000 abstract 2
- 230000008961 swelling Effects 0.000 abstract 2
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
- 238000001694 spray drying Methods 0.000 abstract 1
- 239000010457 zeolite 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
- 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
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
-
- 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
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0084—Antioxidants; Free-radical scavengers
-
- 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
- C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
- C11D3/126—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite in solid 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
- 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
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)
- Biochemistry (AREA)
- Detergent Compositions (AREA)
Abstract
Free flowing spray dried beads which are useful as a detergent or for the manufacture of a particulate built synthetic nonionic organic detergent composition include water softening aluminosilicate (such as a zeolite), bentonite and water soluble builder, and may also include water soluble synthetic organic detergent and a small proportion of water soluble silicate, although such silicate is preferably omitted. The beads can be made to be of a bulk density within a broad range, and the bulk density may be varied by control of the bead formula and by modification of spray drying conditions. The base beads and detergent compositions formulated with them are of reduced aluminosilicate deposition characteristics, due to the presence of bentonite and the absence of or presence of only a low content of water soluble silicate, with the bead composition being maintained within given ranges. The moisture content of the beads will be such as to maintain at least 2% and preferably 3% or 4% or more of moisture in the bentonite so that its normal swelling power is retained, because the swelling of the bentonite is considered to be important in dispersing the beads in wash water and also, even more importantly, in helping to prevent aluminosilicate agglomeration and objectionable deposition thereof on materials washed, and in helping to break up any minor proportion of such agglomerates which might be formed.
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US23862081A | 1981-02-26 | 1981-02-26 | |
| US23861981A | 1981-02-26 | 1981-02-26 | |
| US27955081A | 1981-07-01 | 1981-07-01 | |
| US33200681A | 1981-12-18 | 1981-12-18 | |
| US33200481A | 1981-12-18 | 1981-12-18 | |
| US33200881A | 1981-12-18 | 1981-12-18 | |
| US33200781A | 1981-12-18 | 1981-12-18 | |
| US33200581A | 1981-12-18 | 1981-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT74487A PT74487A (en) | 1982-03-01 |
| PT74487B true PT74487B (en) | 1983-11-23 |
Family
ID=27575255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT74487A PT74487B (en) | 1981-02-26 | 1982-02-25 | Process for preparing spray dried base beads and detergent |
Country Status (16)
| Country | Link |
|---|---|
| AT (1) | AT388173B (en) |
| AU (1) | AU549122B2 (en) |
| BR (1) | BR8200997A (en) |
| CA (1) | CA1174935A (en) |
| CH (1) | CH648590A5 (en) |
| DE (1) | DE3206379A1 (en) |
| DK (1) | DK159933C (en) |
| FR (1) | FR2500474B1 (en) |
| GB (1) | GB2095274B (en) |
| GR (1) | GR76027B (en) |
| IT (1) | IT1147644B (en) |
| NL (1) | NL8200805A (en) |
| NO (1) | NO158351C (en) |
| NZ (1) | NZ199774A (en) |
| PT (1) | PT74487B (en) |
| SE (1) | SE452629B (en) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4510066A (en) * | 1983-07-06 | 1985-04-09 | Colgate-Palmolive Company | Retarding setting of crutcher slurry for manufacturing base beads for detergent compositions |
| FR2568790B1 (en) * | 1984-08-10 | 1990-01-12 | Rhone Poulenc Chim Base | PROCESS FOR OBTAINING A STABLE AND PUMPABLE AQUEOUS SUSPENSION OF ZEOLITE AND SUSPENSION THUS OBTAINED |
| DE3444960A1 (en) * | 1984-12-10 | 1986-06-12 | Henkel KGaA, 4000 Düsseldorf | GRAINY ADSORPTION |
| GB8526999D0 (en) * | 1985-11-01 | 1985-12-04 | Unilever Plc | Detergent compositions |
| DE3702764A1 (en) * | 1987-01-30 | 1988-08-11 | Degussa | DETERGENT PICTURES |
| GB8710292D0 (en) * | 1987-04-30 | 1987-06-03 | Unilever Plc | Detergent compositions |
| GB8710290D0 (en) * | 1987-04-30 | 1987-06-03 | Unilever Plc | Preparation of granular detergent composition |
| US4931203A (en) * | 1987-06-05 | 1990-06-05 | Colgate-Palmolive Company | Method for making an automatic dishwashing detergent powder by spraying drying and post-adding nonionic detergent |
| US5174918A (en) * | 1987-06-06 | 1992-12-29 | Degussa Ag | Stable aqueous suspensions of detergent zeolites and four oxo-alcohol ethoxylates |
| GB2207144B (en) * | 1987-06-23 | 1991-07-31 | Camille Simon Limited | Detergent compositions |
| US4894117A (en) * | 1988-04-28 | 1990-01-16 | Colgate-Palmolive Company | Process for manufacturing high bulk density particulate fabric softening synthetic anionic organic detergent compositions |
| US4828721A (en) * | 1988-04-28 | 1989-05-09 | Colgate-Palmolive Co. | Particulate detergent compositions and manufacturing processes |
| GB2222411A (en) * | 1988-09-01 | 1990-03-07 | Unilever Plc | Making particulate detergent compositions |
| GB8823008D0 (en) * | 1988-09-30 | 1988-11-09 | Unilever Plc | Composition for softening fabrics |
| DE3920704A1 (en) * | 1989-06-24 | 1991-01-03 | Hoechst Ag | BUILDER FOR TEXTILE DETERGENTS |
| DE3936405A1 (en) * | 1989-11-02 | 1991-05-08 | Henkel Kgaa | GRINNY, NON-ionic surfactant-containing detergent for detergents and cleaning agents with improved induction behavior |
| DE3942066A1 (en) * | 1989-12-20 | 1991-06-27 | Henkel Kgaa | METHOD FOR PRODUCING A GRANULAR AVIVATING DETERGENT ADDITIVE |
| DE3943019A1 (en) * | 1989-12-27 | 1991-07-04 | Henkel Kgaa | GRANULAR, AVIVATING ACTIVITY OF DETERGENT ADDITIVE AND METHOD FOR THE PRODUCTION THEREOF |
| GB9008462D0 (en) * | 1990-04-12 | 1990-06-13 | Ecc Int Ltd | Granules for detergent compositions |
| EP0477974B1 (en) * | 1990-09-28 | 1995-09-13 | Kao Corporation | Nonionic powdery detergent composition |
| AU698980B2 (en) * | 1993-11-24 | 1998-11-12 | Unilever Plc | Detergent compositions |
| GB9324129D0 (en) * | 1993-11-24 | 1994-01-12 | Unilever Plc | Detergent compositions and process for preparing them |
| GB9504912D0 (en) * | 1995-03-10 | 1995-04-26 | Ind Zeolite Uk Ltd | Zeolites |
| GB9815450D0 (en) | 1998-07-17 | 1998-09-16 | Colin Stewart Minchem Ltd | Process for treating bentonite and products thereof |
| EP1142984A4 (en) | 1998-12-28 | 2004-04-14 | Kao Corp | Process for producing granules for supporting surfactant |
| WO2000077160A1 (en) * | 1999-06-16 | 2000-12-21 | Kao Corporation | Particulate detergent |
| ATE445691T1 (en) * | 2006-02-24 | 2009-10-15 | Unilever Nv | RAPID RELEASE GRANULES |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4166039A (en) * | 1973-10-15 | 1979-08-28 | The Proctor & Gamble Company | Detergent composition and process |
| DE2547389A1 (en) * | 1975-10-23 | 1977-05-05 | Henkel & Cie Gmbh | Phosphate-free detergent - contg. nonionic surfactant having different degrees of ethoxylation and sodium aluminium silicate builder |
| NZ188469A (en) * | 1977-10-06 | 1980-12-19 | Colgate Palmolive Co | Detergent composition comprising a univalent cation-exchanging zeolite a nonionic detergent and builder salts |
| DE2903058A1 (en) * | 1978-02-01 | 1979-08-09 | Unilever Nv | METHOD FOR PRODUCING DETERGENT POWDER |
| GB2063289B (en) * | 1979-11-13 | 1984-02-22 | Unilever Ltd | Low phosphate spray-dried powders |
| AU549000B2 (en) * | 1981-02-26 | 1986-01-09 | Colgate-Palmolive Pty. Ltd. | Base beads for detergent compositions |
-
1982
- 1982-02-09 AU AU80282/82A patent/AU549122B2/en not_active Ceased
- 1982-02-17 GR GR67337A patent/GR76027B/el unknown
- 1982-02-18 NZ NZ199774A patent/NZ199774A/en unknown
- 1982-02-22 DE DE19823206379 patent/DE3206379A1/en active Granted
- 1982-02-24 SE SE8201147A patent/SE452629B/en not_active IP Right Cessation
- 1982-02-24 AT AT0069182A patent/AT388173B/en not_active IP Right Cessation
- 1982-02-24 CH CH1135/82A patent/CH648590A5/en not_active IP Right Cessation
- 1982-02-25 BR BR8200997A patent/BR8200997A/en not_active IP Right Cessation
- 1982-02-25 FR FR8203112A patent/FR2500474B1/en not_active Expired
- 1982-02-25 NO NO820590A patent/NO158351C/en unknown
- 1982-02-25 CA CA000397046A patent/CA1174935A/en not_active Expired
- 1982-02-25 PT PT74487A patent/PT74487B/en not_active IP Right Cessation
- 1982-02-25 IT IT47866/82A patent/IT1147644B/en active
- 1982-02-26 GB GB8205683A patent/GB2095274B/en not_active Expired
- 1982-02-26 DK DK085782A patent/DK159933C/en not_active IP Right Cessation
- 1982-02-26 NL NL8200805A patent/NL8200805A/en active Search and Examination
Also Published As
| Publication number | Publication date |
|---|---|
| NO158351B (en) | 1988-05-16 |
| DE3206379C2 (en) | 1991-03-07 |
| AU8028282A (en) | 1982-09-02 |
| AT388173B (en) | 1989-05-10 |
| AU549122B2 (en) | 1986-01-16 |
| NZ199774A (en) | 1984-12-14 |
| PT74487A (en) | 1982-03-01 |
| SE8201147L (en) | 1982-08-27 |
| GR76027B (en) | 1984-08-03 |
| GB2095274B (en) | 1984-11-21 |
| FR2500474B1 (en) | 1987-02-27 |
| DK159933C (en) | 1991-05-27 |
| SE452629B (en) | 1987-12-07 |
| CH648590A5 (en) | 1985-03-29 |
| CA1174935A (en) | 1984-09-25 |
| ATA69182A (en) | 1988-10-15 |
| BR8200997A (en) | 1983-01-04 |
| NL8200805A (en) | 1982-09-16 |
| DK85782A (en) | 1982-08-27 |
| IT1147644B (en) | 1986-11-19 |
| NO158351C (en) | 1988-08-24 |
| NO820590L (en) | 1982-08-27 |
| DE3206379A1 (en) | 1982-12-02 |
| GB2095274A (en) | 1982-09-29 |
| FR2500474A1 (en) | 1982-08-27 |
| IT8247866A0 (en) | 1982-02-25 |
| DK159933B (en) | 1990-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19960531 |