DE60029785D1 - METHOD FOR PRODUCING CLEANING AGENT GRANULES IN A HAZARD-LAYER GRANULATOR WITH RETURNING UNPROPORTIONED PARTICLES - Google Patents
METHOD FOR PRODUCING CLEANING AGENT GRANULES IN A HAZARD-LAYER GRANULATOR WITH RETURNING UNPROPORTIONED PARTICLESInfo
- Publication number
- DE60029785D1 DE60029785D1 DE60029785T DE60029785T DE60029785D1 DE 60029785 D1 DE60029785 D1 DE 60029785D1 DE 60029785 T DE60029785 T DE 60029785T DE 60029785 T DE60029785 T DE 60029785T DE 60029785 D1 DE60029785 D1 DE 60029785D1
- Authority
- DE
- Germany
- Prior art keywords
- particles
- unproportioned
- hazard
- returning
- cleaning agent
- 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
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
-
- 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 ; Methods for using cleaning compositions
- C11D11/0082—Special methods for preparing compositions containing mixtures of detergents ; Methods for using cleaning compositions 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
Abstract
A process for the production of granular detergent compositions is provided wherein fluid bed granulation is employed in conjunction with selected recycle of oversized particles to control the uniformity of the resulting detergent composition. The process comprises feeding starting ingredients into a fluid bed granulator to at least partially granulate the feed material while employing the fluid bed to control undersized particle generation and sizing in conjunction with recycle to control oversized particles.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14007999P | 1999-06-21 | 1999-06-21 | |
US140079P | 1999-06-21 | ||
PCT/US2000/016914 WO2000078907A1 (en) | 1999-06-21 | 2000-06-20 | Processes for making granular detergent in a fluidized bed granulator having recycling of improperly sized particles |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60029785D1 true DE60029785D1 (en) | 2006-09-14 |
DE60029785T2 DE60029785T2 (en) | 2007-08-02 |
Family
ID=22489656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60029785T Expired - Lifetime DE60029785T2 (en) | 1999-06-21 | 2000-06-20 | METHOD FOR PRODUCING CLEANING AGENT GRANULES IN A HAZARD-LAYER GRANULATOR WITH RETURNING UNPROPORTIONED PARTICLES |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1187901B1 (en) |
JP (1) | JP2003503544A (en) |
CN (1) | CN1183240C (en) |
AT (1) | ATE335069T1 (en) |
AU (1) | AU5750900A (en) |
BR (1) | BR0011840B1 (en) |
CA (1) | CA2375406C (en) |
DE (1) | DE60029785T2 (en) |
ES (1) | ES2269155T3 (en) |
MX (1) | MXPA02000027A (en) |
WO (1) | WO2000078907A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4556665A (en) * | 1984-07-09 | 1985-12-03 | Schering A.G. | Cardiotonic 1,3-dihydro-4-[[(imidazol-1-yl)aryl]carbonyl]imidazol-2-ones |
BR0318663B1 (en) * | 2003-12-23 | 2012-01-24 | fluidized bed melt spraying device and method for preparing solid granules. | |
DE102004016497B4 (en) * | 2004-04-03 | 2007-04-26 | Henkel Kgaa | Process for the production of granules and their use in detergents and / or cleaning agents |
EP2067710B1 (en) | 2007-12-05 | 2014-03-26 | The Procter & Gamble Company | Recloseable Bag |
JP2012154209A (en) * | 2011-01-24 | 2012-08-16 | Hitachi Automotive Systems Ltd | Internal combustion engine control device, and internal combustion engine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3504628A1 (en) * | 1985-02-11 | 1986-08-14 | Henkel KGaA, 4000 Düsseldorf | METHOD FOR PRODUCING GRANULATE GRANULATE |
US4797271A (en) * | 1987-02-19 | 1989-01-10 | Aluminum Company Of America | Producing alumina granules in a fluidized bed |
GB9424766D0 (en) * | 1994-12-07 | 1995-02-08 | Wellcome Found | Pharmaceutical composition |
NL1002862C2 (en) * | 1996-04-15 | 1997-10-17 | Dsm Nv | Method for preparing granules. |
-
2000
- 2000-06-20 DE DE60029785T patent/DE60029785T2/en not_active Expired - Lifetime
- 2000-06-20 CA CA002375406A patent/CA2375406C/en not_active Expired - Fee Related
- 2000-06-20 EP EP00942965A patent/EP1187901B1/en not_active Revoked
- 2000-06-20 MX MXPA02000027A patent/MXPA02000027A/en active IP Right Grant
- 2000-06-20 CN CNB008093393A patent/CN1183240C/en not_active Expired - Fee Related
- 2000-06-20 AT AT00942965T patent/ATE335069T1/en not_active IP Right Cessation
- 2000-06-20 JP JP2001505652A patent/JP2003503544A/en not_active Withdrawn
- 2000-06-20 WO PCT/US2000/016914 patent/WO2000078907A1/en active IP Right Grant
- 2000-06-20 BR BRPI0011840-0A patent/BR0011840B1/en not_active IP Right Cessation
- 2000-06-20 AU AU57509/00A patent/AU5750900A/en not_active Abandoned
- 2000-06-20 ES ES00942965T patent/ES2269155T3/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2375406C (en) | 2005-10-18 |
ES2269155T3 (en) | 2007-04-01 |
MXPA02000027A (en) | 2002-07-02 |
CA2375406A1 (en) | 2000-12-28 |
AU5750900A (en) | 2001-01-09 |
CN1357034A (en) | 2002-07-03 |
ATE335069T1 (en) | 2006-08-15 |
DE60029785T2 (en) | 2007-08-02 |
WO2000078907A1 (en) | 2000-12-28 |
EP1187901B1 (en) | 2006-08-02 |
CN1183240C (en) | 2005-01-05 |
EP1187901A1 (en) | 2002-03-20 |
BR0011840B1 (en) | 2012-06-12 |
BR0011840A (en) | 2002-03-05 |
JP2003503544A (en) | 2003-01-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent |