CN1115403C - 流化床造粒 - Google Patents
流化床造粒 Download PDFInfo
- Publication number
- CN1115403C CN1115403C CN95194514A CN95194514A CN1115403C CN 1115403 C CN1115403 C CN 1115403C CN 95194514 A CN95194514 A CN 95194514A CN 95194514 A CN95194514 A CN 95194514A CN 1115403 C CN1115403 C CN 1115403C
- Authority
- CN
- China
- Prior art keywords
- acid
- aforementioned
- fine particle
- neutralizing agent
- detergent
- 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 - Fee Related
Links
- 238000005469 granulation Methods 0.000 title description 2
- 230000003179 granulation Effects 0.000 title description 2
- 238000000034 method Methods 0.000 claims abstract description 39
- 239000002253 acid Substances 0.000 claims abstract description 34
- 239000003599 detergent Substances 0.000 claims abstract description 34
- 239000000463 material Substances 0.000 claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 22
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims description 32
- 238000005406 washing Methods 0.000 claims description 19
- 239000002245 particle Substances 0.000 claims description 13
- 238000005243 fluidization Methods 0.000 claims description 12
- 239000010419 fine particle Substances 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000003945 anionic surfactant Substances 0.000 claims description 8
- 229910021532 Calcite Inorganic materials 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- -1 alkylbenzene sulfonate Chemical class 0.000 claims description 3
- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 229960001866 silicon dioxide Drugs 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 2
- 229910010272 inorganic material Inorganic materials 0.000 claims description 2
- 239000011147 inorganic material Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims 1
- 238000006386 neutralization reaction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract 1
- 239000011236 particulate material Substances 0.000 abstract 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 17
- 235000019832 sodium triphosphate Nutrition 0.000 description 15
- 101710194948 Protein phosphatase PhpP Proteins 0.000 description 13
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 13
- 239000013543 active substance Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004094 surface-active agent Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- 235000017550 sodium carbonate Nutrition 0.000 description 4
- 238000004090 dissolution Methods 0.000 description 3
- 239000000344 soap Substances 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000004482 other powder Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 235000020030 perry Nutrition 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 1
- 229940038773 trisodium citrate Drugs 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 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
- 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
- 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
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)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9415904A GB9415904D0 (en) | 1994-08-05 | 1994-08-05 | Process for the production of detergent composition |
| GB9415904.3 | 1994-08-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1155297A CN1155297A (zh) | 1997-07-23 |
| CN1115403C true CN1115403C (zh) | 2003-07-23 |
Family
ID=10759488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95194514A Expired - Fee Related CN1115403C (zh) | 1994-08-05 | 1995-07-24 | 流化床造粒 |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0775193A1 (hu) |
| CN (1) | CN1115403C (hu) |
| AU (1) | AU702808B2 (hu) |
| BR (1) | BR9508505A (hu) |
| CA (1) | CA2195313A1 (hu) |
| CZ (1) | CZ289884B6 (hu) |
| GB (1) | GB9415904D0 (hu) |
| HU (1) | HU222907B1 (hu) |
| PL (1) | PL181161B1 (hu) |
| SK (1) | SK282576B6 (hu) |
| TW (1) | TW380161B (hu) |
| WO (1) | WO1996004359A1 (hu) |
| ZA (1) | ZA956415B (hu) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9526097D0 (en) * | 1995-12-20 | 1996-02-21 | Unilever Plc | Process |
| TW397862B (en) * | 1996-09-06 | 2000-07-11 | Kao Corp | Detergent granules and method for producing the same, and 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 |
| US6172034B1 (en) | 1996-10-04 | 2001-01-09 | The Procter & Gamble | Process for making a detergent composition by non-tower process |
| US6143711A (en) * | 1996-10-04 | 2000-11-07 | The Procter & Gamble Company | Process for making a detergent composition by non-tower process |
| US6391844B1 (en) | 1996-10-04 | 2002-05-21 | 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 |
| US6121229A (en) * | 1996-10-04 | 2000-09-19 | The Procter & Gamble Company | Process for making a detergent composition by non-tower process |
| US6150323A (en) * | 1996-10-04 | 2000-11-21 | The Procter & Gamble Company | Process for making a detergent composition by non-tower process |
| US6136777A (en) * | 1996-10-04 | 2000-10-24 | The Procter & Gamble Company | Process for making a detergent composition by non-tower process |
| GB9712580D0 (en) * | 1997-06-16 | 1997-08-20 | Unilever Plc | Production of detergent granulates |
| GB9712583D0 (en) | 1997-06-16 | 1997-08-20 | Unilever Plc | Production of detergent granulates |
| GB9712587D0 (en) * | 1997-06-16 | 1997-08-20 | Unilever Plc | Production of detergent granulates |
| GB9713748D0 (en) * | 1997-06-27 | 1997-09-03 | Unilever Plc | Production of detergent granulates |
| US6258773B1 (en) | 1997-07-14 | 2001-07-10 | The Procter & Gamble Company | Process for making a low density detergent composition by controlling agglomeration via particle size |
| CN1218027C (zh) * | 1997-07-14 | 2005-09-07 | 普罗格特-甘布尔公司 | 通过控制在流化床干燥器中的附聚制备低密度洗涤剂组合物的方法 |
| WO1999003965A1 (en) | 1997-07-15 | 1999-01-28 | The Procter & Gamble Company | Process for making high-active detergent agglomerates by multi-stage surfactant paste injection |
| US6440342B1 (en) | 1998-07-08 | 2002-08-27 | The Procter & Gamble Company | Process for making a low density detergent composition by controlling nozzle height in a fluid bed dryer |
| CN1094383C (zh) * | 1998-09-11 | 2002-11-20 | 自贡市化工研究设计院 | 沉淀水合二氧化硅的喷雾—流化床造粒方法 |
| JP2002528600A (ja) | 1998-10-26 | 2002-09-03 | ザ、プロクター、エンド、ギャンブル、カンパニー | 外観と溶解性の改良された粒状洗剤組成物の製造方法 |
| GB9825563D0 (en) | 1998-11-20 | 1999-01-13 | Unilever Plc | Particulate laundry detergent compositions containing anionic surfactant granules |
| DE19855380A1 (de) * | 1998-12-01 | 2000-06-08 | Henkel Kgaa | Granulationsverfahren |
| DE19859778A1 (de) | 1998-12-23 | 2000-06-29 | Henkel Kgaa | Mehrphasiges Reinigungsmittel mit Naphthalinsulfonsäure-Formaldehyd-Kondensat |
| PL191310B1 (pl) | 1999-03-30 | 2006-04-28 | Unilever Nv | Sposób wytwarzania granulowanego detergentowego produktu |
| GB9927653D0 (en) | 1999-11-22 | 2000-01-19 | Unilever Plc | Process for preparing granular detergent compositions |
| GB0119708D0 (en) * | 2001-08-13 | 2001-10-03 | Unilever Plc | Process for the production of detergent granules |
| GB0119711D0 (en) * | 2001-08-13 | 2001-10-03 | Unilever Plc | Process for the production of detergent granules |
| DE102005005499A1 (de) * | 2005-02-04 | 2006-08-17 | Henkel Kgaa | Verfahren zur Herstellung von Wasch- oder Reinigungsmitteln |
| EP2123742A1 (en) | 2008-05-14 | 2009-11-25 | The Procter and Gamble Company | A solid laundry detergent composition comprising light density silicate salt |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1404317A (en) * | 1971-10-23 | 1975-08-28 | Bell Chemicals Pty Ltd | Manufacture of detergent powders |
| EP0353976A1 (en) * | 1988-08-05 | 1990-02-07 | Cussons (International) Limited | Detergents |
| CN1087945A (zh) * | 1992-09-30 | 1994-06-15 | 亨克尔两合股份公司 | 表面活性剂粒状产物的制备方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3425948A (en) * | 1966-01-03 | 1969-02-04 | Wyandotte Chemicals Corp | Composition and process for light-weight surfactant products |
| ZA72295B (en) * | 1971-02-01 | 1973-09-26 | Colgate Palmolive Co | Method for neutralization of detergent acid |
| DD140987B1 (de) * | 1979-01-05 | 1982-06-30 | Manfred Mittelstrass | Kontinuierliches herstellungsverfahren granulierter wasch-und reinigungsmittel in wirbelschichtapparaten |
| RO88903A2 (ro) * | 1983-11-04 | 1986-06-30 | Intreprinderea De Detergenti"Dero",Ro | Procedeu pentru fabricarea detergentilor granulati si instalatie pentru aplicarea acestuia |
| US4734224A (en) * | 1986-09-15 | 1988-03-29 | The Dial Corporation | Dry neutralization process for detergent slurries |
-
1994
- 1994-08-05 GB GB9415904A patent/GB9415904D0/en active Pending
-
1995
- 1995-07-24 CA CA002195313A patent/CA2195313A1/en not_active Abandoned
- 1995-07-24 CZ CZ1997305A patent/CZ289884B6/cs not_active IP Right Cessation
- 1995-07-24 HU HU9700357A patent/HU222907B1/hu not_active IP Right Cessation
- 1995-07-24 AU AU31656/95A patent/AU702808B2/en not_active Ceased
- 1995-07-24 CN CN95194514A patent/CN1115403C/zh not_active Expired - Fee Related
- 1995-07-24 EP EP95927721A patent/EP0775193A1/en not_active Withdrawn
- 1995-07-24 BR BR9508505A patent/BR9508505A/pt not_active IP Right Cessation
- 1995-07-24 PL PL95318548A patent/PL181161B1/pl not_active IP Right Cessation
- 1995-07-24 WO PCT/EP1995/002935 patent/WO1996004359A1/en active IP Right Grant
- 1995-07-24 SK SK145-97A patent/SK282576B6/sk unknown
- 1995-08-01 ZA ZA9506415A patent/ZA956415B/xx unknown
- 1995-08-09 TW TW084108296A patent/TW380161B/zh not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1404317A (en) * | 1971-10-23 | 1975-08-28 | Bell Chemicals Pty Ltd | Manufacture of detergent powders |
| EP0353976A1 (en) * | 1988-08-05 | 1990-02-07 | Cussons (International) Limited | Detergents |
| CN1087945A (zh) * | 1992-09-30 | 1994-06-15 | 亨克尔两合股份公司 | 表面活性剂粒状产物的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1155297A (zh) | 1997-07-23 |
| EP0775193A1 (en) | 1997-05-28 |
| TW380161B (en) | 2000-01-21 |
| AU3165695A (en) | 1996-03-04 |
| CA2195313A1 (en) | 1996-02-15 |
| SK282576B6 (sk) | 2002-10-08 |
| GB9415904D0 (en) | 1994-09-28 |
| BR9508505A (pt) | 1998-05-26 |
| AU702808B2 (en) | 1999-03-04 |
| CZ30597A3 (en) | 1997-09-17 |
| WO1996004359A1 (en) | 1996-02-15 |
| PL318548A1 (en) | 1997-06-23 |
| ZA956415B (en) | 1997-02-03 |
| HU222907B1 (hu) | 2003-12-29 |
| SK14597A3 (en) | 1997-07-09 |
| MX9700863A (es) | 1997-09-30 |
| HUT77715A (hu) | 1998-07-28 |
| CZ289884B6 (cs) | 2002-04-17 |
| PL181161B1 (pl) | 2001-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |