DE2918742C2 - Verfahren zur Herstellung seifehaltiger Waschpulver - Google Patents
Verfahren zur Herstellung seifehaltiger WaschpulverInfo
- Publication number
- DE2918742C2 DE2918742C2 DE2918742A DE2918742A DE2918742C2 DE 2918742 C2 DE2918742 C2 DE 2918742C2 DE 2918742 A DE2918742 A DE 2918742A DE 2918742 A DE2918742 A DE 2918742A DE 2918742 C2 DE2918742 C2 DE 2918742C2
- Authority
- DE
- Germany
- Prior art keywords
- soap
- udf54
- udf53
- stream
- fatty acid
- 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
Links
- 239000000344 soap Substances 0.000 title claims description 36
- 239000000843 powder Substances 0.000 title claims description 35
- 238000000034 method Methods 0.000 title claims description 21
- 238000005406 washing Methods 0.000 title claims description 19
- 238000004519 manufacturing process Methods 0.000 title description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 30
- 239000000194 fatty acid Substances 0.000 claims description 30
- 229930195729 fatty acid Natural products 0.000 claims description 30
- 150000004665 fatty acids Chemical class 0.000 claims description 29
- 239000002002 slurry Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 21
- 239000002736 nonionic surfactant Substances 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 5
- 239000002243 precursor Substances 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000001694 spray drying Methods 0.000 description 14
- 150000001298 alcohols Chemical class 0.000 description 11
- 239000003599 detergent Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000007921 spray Substances 0.000 description 8
- 239000003760 tallow Substances 0.000 description 7
- -1 alkylbenzene sulfonates Chemical class 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000003068 static effect Effects 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
- 239000004435 Oxo alcohol Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000003240 coconut oil Substances 0.000 description 3
- 235000019864 coconut oil Nutrition 0.000 description 3
- 239000003925 fat Substances 0.000 description 3
- 235000019197 fats Nutrition 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 235000011121 sodium hydroxide Nutrition 0.000 description 3
- 244000060011 Cocos nucifera Species 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- 235000019483 Peanut oil Nutrition 0.000 description 2
- 235000019484 Rapeseed oil Nutrition 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000000312 peanut oil Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- CFPOJWPDQWJEMO-UHFFFAOYSA-N 2-(1,2-dicarboxyethoxy)butanedioic acid Chemical class OC(=O)CC(C(O)=O)OC(C(O)=O)CC(O)=O CFPOJWPDQWJEMO-UHFFFAOYSA-N 0.000 description 1
- MXMWUQAFMKOTIQ-UHFFFAOYSA-N 4-(carboxymethoxy)-4-oxobutanoic acid Chemical class OC(=O)CCC(=O)OCC(O)=O MXMWUQAFMKOTIQ-UHFFFAOYSA-N 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- QEVGZEDELICMKH-UHFFFAOYSA-N Diglycolic acid Chemical class OC(=O)COCC(O)=O QEVGZEDELICMKH-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 235000019486 Sunflower oil Nutrition 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910000323 aluminium silicate Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical class O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 150000002690 malonic acid derivatives Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical class OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000008149 soap solution Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 239000002600 sunflower oil Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- 239000002351 wastewater Substances 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
- C11D9/00—Compositions of detergents based essentially on soap
- C11D9/04—Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
-
- 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
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)
- Medicinal Preparation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1897578 | 1978-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2918742A1 DE2918742A1 (de) | 1979-11-22 |
| DE2918742C2 true DE2918742C2 (de) | 1987-02-12 |
Family
ID=10121664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2918742A Expired DE2918742C2 (de) | 1978-05-11 | 1979-05-09 | Verfahren zur Herstellung seifehaltiger Waschpulver |
Country Status (14)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR79761B (US20110009641A1-20110113-C00185.png) * | 1983-01-20 | 1984-10-31 | Unilever Nv | |
| GB9618877D0 (en) * | 1996-09-10 | 1996-10-23 | Unilever Plc | Process for preparing high bulk density detergent compositions |
| DE102008015396A1 (de) * | 2008-03-20 | 2009-09-24 | Henkel Ag & Co. Kgaa | Wasch- oder Reinigungsmittel mit Seife und polyesterbasiertem Soil-Release-Polymer |
| EP2341123A1 (en) * | 2009-12-18 | 2011-07-06 | The Procter & Gamble Company | A spray-drying process |
| ES2390219T3 (es) * | 2009-12-18 | 2012-11-07 | The Procter & Gamble Company | Procedimiento de secado por pulverización |
| EP2338969B1 (en) * | 2009-12-18 | 2017-07-26 | The Procter & Gamble Company | A spray-drying process |
| EP2338968A1 (en) * | 2009-12-18 | 2011-06-29 | The Procter & Gamble Company | Spray-drying process |
| EP2341124B1 (en) | 2009-12-18 | 2017-07-26 | The Procter & Gamble Company | A spray-drying process |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA590346A (en) * | 1960-01-05 | Unilever Limited | Manufacture of soap powders | |
| US2991253A (en) * | 1952-08-20 | 1961-07-04 | Armour & Co | Solid soap composition |
| US2925390A (en) * | 1955-12-20 | 1960-02-16 | Monsanto Chemicals | Process for control of product density of spray-dried detergent compositions |
| GB943405A (en) * | 1959-07-23 | 1963-12-04 | Coop Wholesale | Improvements in or relating to the manufacture of soap powders |
| US3242091A (en) * | 1961-12-19 | 1966-03-22 | Colgate Palmolive Co | Spray dried detergent concentrate |
| GB1294581A (en) * | 1970-01-12 | 1972-11-01 | Procter & Gamble Ltd | Spray dried granular soap product |
| GB1371101A (en) * | 1971-02-03 | 1974-10-23 | Unilever Ltd | Production of detergent compositions |
| AU462305B2 (en) * | 1971-07-29 | 1975-06-19 | Colgate-Palmolive Company | Freeflowing detergent |
| US4065398A (en) * | 1973-03-12 | 1977-12-27 | Lever Brothers Company | Liquid soap composition |
| DE2519655B2 (de) * | 1975-05-02 | 1978-08-31 | Henkel Kgaa, 4000 Duesseldorf | Verfahren und Vorrichtung zur Herstellung sprühgetrockneter, nichtionische Tenside enthaltender Waschmittel |
| JPS5231202A (en) * | 1976-09-16 | 1977-03-09 | Hitachi Ltd | Turbine system |
-
1979
- 1979-05-04 NZ NZ190372A patent/NZ190372A/xx unknown
- 1979-05-07 GR GR59047A patent/GR64953B/el unknown
- 1979-05-07 US US06/036,893 patent/US4261850A/en not_active Expired - Lifetime
- 1979-05-08 AU AU46841/79A patent/AU525124B2/en not_active Expired
- 1979-05-09 BR BR7902830A patent/BR7902830A/pt unknown
- 1979-05-09 DE DE2918742A patent/DE2918742C2/de not_active Expired
- 1979-05-09 NL NLAANVRAGE7903622,A patent/NL186824C/xx not_active IP Right Cessation
- 1979-05-10 FR FR7911920A patent/FR2425474A1/fr active Granted
- 1979-05-10 ZA ZA792276A patent/ZA792276B/xx unknown
- 1979-05-10 IT IT67997/79A patent/IT1118609B/it active
- 1979-05-10 ES ES480455A patent/ES480455A0/es active Granted
- 1979-05-10 SE SE7904130A patent/SE434063B/sv not_active IP Right Cessation
- 1979-05-10 NO NO791574A patent/NO151206C/no unknown
- 1979-05-11 BE BE0/195125A patent/BE876210A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GR64953B (en) | 1980-06-10 |
| ES8100344A1 (es) | 1980-11-01 |
| ZA792276B (en) | 1980-12-31 |
| NL7903622A (nl) | 1979-11-13 |
| AU4684179A (en) | 1979-11-15 |
| NO151206B (no) | 1984-11-19 |
| IT1118609B (it) | 1986-03-03 |
| NL186824C (nl) | 1991-03-01 |
| SE434063B (sv) | 1984-07-02 |
| BR7902830A (pt) | 1979-11-27 |
| IT7967997A0 (it) | 1979-05-10 |
| SE7904130L (sv) | 1979-11-12 |
| NL186824B (nl) | 1990-10-01 |
| FR2425474B1 (US20110009641A1-20110113-C00185.png) | 1982-11-05 |
| BE876210A (fr) | 1979-11-12 |
| DE2918742A1 (de) | 1979-11-22 |
| FR2425474A1 (fr) | 1979-12-07 |
| NO791574L (no) | 1979-11-13 |
| NO151206C (no) | 1985-02-27 |
| AU525124B2 (en) | 1982-10-21 |
| US4261850A (en) | 1981-04-14 |
| ES480455A0 (es) | 1980-11-01 |
| NZ190372A (en) | 1981-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: LEDERER, F., DIPL.-CHEM. DR., PAT.-ANW., 8000 MUEN |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |