DE69330311T2 - GRANULATED HIGH DENSITY CLEANER - Google Patents
GRANULATED HIGH DENSITY CLEANERInfo
- Publication number
- DE69330311T2 DE69330311T2 DE69330311T DE69330311T DE69330311T2 DE 69330311 T2 DE69330311 T2 DE 69330311T2 DE 69330311 T DE69330311 T DE 69330311T DE 69330311 T DE69330311 T DE 69330311T DE 69330311 T2 DE69330311 T2 DE 69330311T2
- Authority
- DE
- Germany
- Prior art keywords
- high density
- particle size
- bulk density
- mean particle
- granulated high
- 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
- 239000003599 detergent Substances 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- 239000000463 material Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 238000010410 dusting Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture 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
- 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
-
- 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
- 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
-
- 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
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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
A process in which the bulk density of a particulate detergent material is increased starting from an initial bulk density of at least 600 g/l, by spraying a liquid onto the particles and dusting with a fine powder in one or more rotating drum(s) or mixer(s), characterised in that the particulate detergent material initially has a mean particle size greater than 400 micrometers, and that the increase in the mean particle size during the process is not greater than 60 %. The invention also discloses a detergent composition having excellent dispensing and dissolving properties.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP92870138 | 1992-09-01 | ||
EP92870138 | 1992-09-01 | ||
EP93200460 | 1993-02-18 | ||
EP93200460 | 1993-02-18 | ||
PCT/US1993/008151 WO1994005761A1 (en) | 1992-09-01 | 1993-08-30 | Process for making high density granular detergent and compositions made by the process |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69330311D1 DE69330311D1 (en) | 2001-07-12 |
DE69330311T2 true DE69330311T2 (en) | 2002-03-14 |
DE69330311T3 DE69330311T3 (en) | 2006-11-30 |
Family
ID=26132630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69330311T Expired - Lifetime DE69330311T3 (en) | 1992-09-01 | 1993-08-30 | GRANULATED HIGH DENSITY CLEANER |
Country Status (18)
Country | Link |
---|---|
JP (1) | JP4056557B2 (en) |
KR (1) | KR950703050A (en) |
CN (1) | CN1061369C (en) |
AT (1) | ATE201900T1 (en) |
AU (1) | AU677238B2 (en) |
CA (1) | CA2143628C (en) |
DE (1) | DE69330311T3 (en) |
DK (1) | DK0660873T3 (en) |
EG (1) | EG20394A (en) |
ES (1) | ES2157223T5 (en) |
FI (1) | FI950913A0 (en) |
IN (1) | IN188571B (en) |
MA (1) | MA22965A1 (en) |
MX (1) | MX9305352A (en) |
NO (1) | NO950768L (en) |
PT (1) | PT660873E (en) |
TR (1) | TR27586A (en) |
WO (1) | WO1994005761A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USH1604H (en) * | 1993-06-25 | 1996-11-05 | Welch; Robert G. | Process for continuous production of high density detergent agglomerates in a single mixer/densifier |
EP0709449A1 (en) * | 1994-10-28 | 1996-05-01 | The Procter & Gamble Company | Non-aqueous compositions comprising polyhydroxy fatty acid amides |
DE19538028A1 (en) * | 1995-10-12 | 1997-04-17 | Sued Chemie Ag | detergent additive |
ES2253747T3 (en) * | 1996-07-04 | 2006-06-01 | THE PROCTER & GAMBLE COMPANY | PROCESS FOR MANUFACTURING DETERGENT COMPOSITIONS. |
TW462987B (en) * | 1996-08-26 | 2001-11-11 | Kao Corp | Method for producing high-bulk density detergent composition |
US6211137B1 (en) * | 1996-10-04 | 2001-04-03 | The Procter & Gamble Company | Process for making a detergent composition by non-tower process |
US6211138B1 (en) * | 1996-10-04 | 2001-04-03 | The Procter & Gamble Company | Process for making a detergent composition by non-tower process |
WO2000023560A1 (en) * | 1998-10-16 | 2000-04-27 | Kao Corporation | Process for producing detergent particles |
DE60019533T2 (en) * | 1999-06-14 | 2006-02-23 | Kao Corp. | METHOD FOR PRODUCING UNWIRED WASH-MATERIAL PARTICLES |
US6706931B2 (en) | 2000-12-21 | 2004-03-16 | Shell Oil Company | Branched primary alcohol compositions and derivatives thereof |
DE102006035746A1 (en) * | 2006-07-28 | 2008-01-31 | Henkel Kgaa | liquid carrier |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4666740A (en) * | 1976-12-02 | 1987-05-19 | The Colgate-Palmolive Co. | Phosphate-free concentrated particulate heavy duty laundry detergent |
US4411809A (en) * | 1976-12-02 | 1983-10-25 | Colgate Palmolive Company | Concentrated heavy duty particulate laundry detergent |
DE3424987A1 (en) * | 1984-07-06 | 1986-02-06 | Unilever N.V., Rotterdam | METHOD FOR PRODUCING A POWDERED DETERGENT WITH INCREASED SHOULDER WEIGHT |
US4970017A (en) * | 1985-04-25 | 1990-11-13 | Lion Corporation | Process for production of granular detergent composition having high bulk density |
DE3812530A1 (en) * | 1988-04-15 | 1989-10-26 | Henkel Kgaa | PROCESS FOR INCREASING THE DENSITY OF SPREADY DRY, PHOSPHATE-REDUCED DETERGENT |
GB8810821D0 (en) * | 1988-05-06 | 1988-06-08 | Unilever Plc | Detergent compositions & process for preparing them |
DE68925938T2 (en) * | 1988-11-02 | 1996-08-08 | Unilever Nv | Process for producing a granular detergent composition with high bulk density |
GB8907187D0 (en) * | 1989-03-30 | 1989-05-10 | Unilever Plc | Detergent compositions and process for preparing them |
GB8922018D0 (en) * | 1989-09-29 | 1989-11-15 | Unilever Plc | Detergent compositions and process for preparing them |
CZ280593B6 (en) * | 1992-01-17 | 1996-02-14 | Unilever Nv | Particulate bleaching detergent mixture and the use of map zeolite in such mixture |
-
1993
- 1993-08-26 TR TR00729/93A patent/TR27586A/en unknown
- 1993-08-29 EG EG55693A patent/EG20394A/en active
- 1993-08-30 ES ES93922135T patent/ES2157223T5/en not_active Expired - Lifetime
- 1993-08-30 KR KR1019950700779A patent/KR950703050A/en not_active Application Discontinuation
- 1993-08-30 WO PCT/US1993/008151 patent/WO1994005761A1/en active IP Right Grant
- 1993-08-30 DK DK93922135T patent/DK0660873T3/en active
- 1993-08-30 DE DE69330311T patent/DE69330311T3/en not_active Expired - Lifetime
- 1993-08-30 AT AT93922135T patent/ATE201900T1/en not_active IP Right Cessation
- 1993-08-30 JP JP50737094A patent/JP4056557B2/en not_active Expired - Fee Related
- 1993-08-30 CA CA002143628A patent/CA2143628C/en not_active Expired - Fee Related
- 1993-08-30 PT PT93922135T patent/PT660873E/en unknown
- 1993-08-30 AU AU51245/93A patent/AU677238B2/en not_active Ceased
- 1993-08-31 MA MA23274A patent/MA22965A1/en unknown
- 1993-09-01 CN CN93118968A patent/CN1061369C/en not_active Expired - Fee Related
- 1993-09-01 IN IN951DE1993 patent/IN188571B/en unknown
- 1993-09-01 MX MX9305352A patent/MX9305352A/en unknown
-
1995
- 1995-02-28 NO NO950768A patent/NO950768L/en not_active Application Discontinuation
- 1995-02-28 FI FI950913A patent/FI950913A0/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO950768L (en) | 1995-04-28 |
ATE201900T1 (en) | 2001-06-15 |
KR950703050A (en) | 1995-08-23 |
ES2157223T5 (en) | 2007-03-01 |
JP4056557B2 (en) | 2008-03-05 |
FI950913A (en) | 1995-02-28 |
CA2143628A1 (en) | 1994-03-17 |
IN188571B (en) | 2002-10-19 |
ES2157223T3 (en) | 2001-08-16 |
AU5124593A (en) | 1994-03-29 |
FI950913A0 (en) | 1995-02-28 |
TR27586A (en) | 1995-06-13 |
AU677238B2 (en) | 1997-04-17 |
MA22965A1 (en) | 1994-04-01 |
CN1061369C (en) | 2001-01-31 |
DE69330311T3 (en) | 2006-11-30 |
PT660873E (en) | 2001-10-31 |
CN1086258A (en) | 1994-05-04 |
DK0660873T3 (en) | 2001-08-27 |
MX9305352A (en) | 1994-04-29 |
DE69330311D1 (en) | 2001-07-12 |
CA2143628C (en) | 1999-01-12 |
EG20394A (en) | 1999-02-28 |
WO1994005761A1 (en) | 1994-03-17 |
JPH08500631A (en) | 1996-01-23 |
NO950768D0 (en) | 1995-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings |