SK4494A3 - Process of preparation of granulated detergent composition made by mixture of granules and alkyl sulfate particles - Google Patents

Process of preparation of granulated detergent composition made by mixture of granules and alkyl sulfate particles Download PDF

Info

Publication number: SK4494A3
Authority: SK; Slovakia
Prior art keywords: detergent composition; composition according; granular detergent; alkyl sulfate; acid
Prior art date: 1991-07-15

Application number

SK44-94A

Other languages

English (en)

Slovak (sk)

Inventor

George J Kaminsky

Frank J Mueller

Original Assignee

Procter & Gamble

Priority date (The priority date 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 date listed.)

1991-07-15

Filing date

1992-07-06

Publication date

1994-08-10

1992-07-06 Application filed by Procter & Gamble filed Critical Procter & Gamble

1994-08-10 Publication of SK4494A3 publication Critical patent/SK4494A3/sk

Links

150000008051 alkyl sulfates Chemical class 0.000 title claims abstract description 89
239000000203 mixture Substances 0.000 title claims abstract description 89
239000003599 detergent Substances 0.000 title claims abstract description 87
239000002245 particle Substances 0.000 title claims abstract description 73
238000000034 method Methods 0.000 title claims abstract description 55
239000008187 granular material Substances 0.000 title claims abstract description 50
230000008569 process Effects 0.000 title claims abstract description 30
238000002360 preparation method Methods 0.000 title claims description 15
238000006386 neutralization reaction Methods 0.000 claims abstract description 58
238000004519 manufacturing process Methods 0.000 claims abstract description 24
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract description 8
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 39
239000002253 acid Substances 0.000 claims description 36
238000001694 spray drying Methods 0.000 claims description 35
229920001223 polyethylene glycol Polymers 0.000 claims description 34
239000002202 Polyethylene glycol Substances 0.000 claims description 32
-1 alkali metal salts Chemical class 0.000 claims description 31
239000011734 sodium Substances 0.000 claims description 28
229910052708 sodium Inorganic materials 0.000 claims description 24
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 18
CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 16
238000002156 mixing Methods 0.000 claims description 13
238000006243 chemical reaction Methods 0.000 claims description 11
239000000463 material Substances 0.000 claims description 11
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 10
239000000654 additive Substances 0.000 claims description 10
125000000217 alkyl group Chemical group 0.000 claims description 10
239000002736 nonionic surfactant Substances 0.000 claims description 10
239000003945 anionic surfactant Substances 0.000 claims description 9
230000015572 biosynthetic process Effects 0.000 claims description 8
150000003839 salts Chemical class 0.000 claims description 8
229910000029 sodium carbonate Inorganic materials 0.000 claims description 8
229910000503 Na-aluminosilicate Inorganic materials 0.000 claims description 7
238000001816 cooling Methods 0.000 claims description 7
239000000429 sodium aluminium silicate Substances 0.000 claims description 7
235000012217 sodium aluminium silicate Nutrition 0.000 claims description 7
URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 claims description 7
WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 claims description 6
CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 claims description 6
WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 claims description 6
239000004115 Sodium Silicate Substances 0.000 claims description 6
235000003704 aspartic acid Nutrition 0.000 claims description 6
OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 claims description 6
235000013922 glutamic acid Nutrition 0.000 claims description 6
239000004220 glutamic acid Substances 0.000 claims description 6
238000002844 melting Methods 0.000 claims description 6
230000008018 melting Effects 0.000 claims description 6
239000002304 perfume Substances 0.000 claims description 6
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
229910052911 sodium silicate Inorganic materials 0.000 claims description 6
229910052783 alkali metal Inorganic materials 0.000 claims description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 5
239000002002 slurry Substances 0.000 claims description 5
102000004190 Enzymes Human genes 0.000 claims description 4
108090000790 Enzymes Proteins 0.000 claims description 4
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 4
150000008044 alkali metal hydroxides Chemical class 0.000 claims description 4
229910000323 aluminium silicate Inorganic materials 0.000 claims description 4
PXEDJBXQKAGXNJ-QTNFYWBSSA-L disodium L-glutamate Chemical compound [Na+].[Na+].[O-]C(=O)[C@@H](N)CCC([O-])=O PXEDJBXQKAGXNJ-QTNFYWBSSA-L 0.000 claims description 4
229910052698 phosphorus Inorganic materials 0.000 claims description 4
239000011574 phosphorus Substances 0.000 claims description 4
OYIFNHCXNCRBQI-UHFFFAOYSA-N 2-aminoadipic acid Chemical compound OC(=O)C(N)CCCC(O)=O OYIFNHCXNCRBQI-UHFFFAOYSA-N 0.000 claims description 3
238000001035 drying Methods 0.000 claims description 3
238000000227 grinding Methods 0.000 claims description 3
LPUQAYUQRXPFSQ-DFWYDOINSA-M monosodium L-glutamate Chemical compound [Na+].[O-]C(=O)[C@@H](N)CCC(O)=O LPUQAYUQRXPFSQ-DFWYDOINSA-M 0.000 claims description 3
239000007787 solid Substances 0.000 claims description 3
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 2
JINBYESILADKFW-UHFFFAOYSA-N aminomalonic acid Chemical compound OC(=O)C(N)C(O)=O JINBYESILADKFW-UHFFFAOYSA-N 0.000 claims description 2
239000002131 composite material Substances 0.000 claims description 2
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 2
229910017053 inorganic salt Inorganic materials 0.000 claims description 2
238000003801 milling Methods 0.000 claims description 2
239000011368 organic material Substances 0.000 claims description 2
230000000996 additive effect Effects 0.000 claims 4
QJRVOJKLQNSNDB-UHFFFAOYSA-N 4-dodecan-3-ylbenzenesulfonic acid Chemical compound CCCCCCCCCC(CC)C1=CC=C(S(O)(=O)=O)C=C1 QJRVOJKLQNSNDB-UHFFFAOYSA-N 0.000 claims 1
230000003311 flocculating effect Effects 0.000 claims 1
150000004678 hydrides Chemical class 0.000 claims 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
239000007921 spray Substances 0.000 abstract description 9
239000000047 product Substances 0.000 description 37
239000003518 caustics Substances 0.000 description 19
239000004094 surface-active agent Substances 0.000 description 17
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 15
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 12
150000004996 alkyl benzenes Chemical class 0.000 description 11
229910052938 sodium sulfate Inorganic materials 0.000 description 9
235000011152 sodium sulphate Nutrition 0.000 description 9
239000000126 substance Substances 0.000 description 9
238000012360 testing method Methods 0.000 description 9
239000004615 ingredient Substances 0.000 description 8
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 7
239000002585 base Substances 0.000 description 6
150000007513 acids Chemical class 0.000 description 5
229920001495 poly(sodium acrylate) polymer Polymers 0.000 description 5
NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 5
108091005804 Peptidases Proteins 0.000 description 4
239000004365 Protease Substances 0.000 description 4
102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 4
229910004298 SiO 2 Inorganic materials 0.000 description 4
229940077388 benzenesulfonate Drugs 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 4
230000007613 environmental effect Effects 0.000 description 4
230000009467 reduction Effects 0.000 description 4
239000000344 soap Substances 0.000 description 4
229910021653 sulphate ion Inorganic materials 0.000 description 4
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
229910052921 ammonium sulfate Inorganic materials 0.000 description 3
235000011130 ammonium sulphate Nutrition 0.000 description 3
125000000129 anionic group Chemical group 0.000 description 3
150000004649 carbonic acid derivatives Chemical class 0.000 description 3
238000002425 crystallisation Methods 0.000 description 3
230000008025 crystallization Effects 0.000 description 3
229940088598 enzyme Drugs 0.000 description 3
239000006260 foam Substances 0.000 description 3
230000000704 physical effect Effects 0.000 description 3
239000002994 raw material Substances 0.000 description 3
150000004760 silicates Chemical class 0.000 description 3
239000010802 sludge Substances 0.000 description 3
239000000779 smoke Substances 0.000 description 3
239000003760 tallow Substances 0.000 description 3
230000002087 whitening effect Effects 0.000 description 3
241000196324 Embryophyta Species 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
229910019142 PO4 Inorganic materials 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
150000001447 alkali salts Chemical class 0.000 description 2
150000008052 alkyl sulfonates Chemical class 0.000 description 2
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
239000007844 bleaching agent Substances 0.000 description 2
125000004432 carbon atom Chemical group C* 0.000 description 2
239000003093 cationic surfactant Substances 0.000 description 2
239000002738 chelating agent Substances 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000011552 falling film Substances 0.000 description 2
239000000945 filler Substances 0.000 description 2
238000005469 granulation Methods 0.000 description 2
230000003179 granulation Effects 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000003472 neutralizing effect Effects 0.000 description 2
235000021317 phosphate Nutrition 0.000 description 2
238000006277 sulfonation reaction Methods 0.000 description 2
230000032258 transport Effects 0.000 description 2
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
FDIPWBUDOCPIMH-UHFFFAOYSA-N 2-decylphenol Chemical compound CCCCCCCCCCC1=CC=CC=C1O FDIPWBUDOCPIMH-UHFFFAOYSA-N 0.000 description 1
HMWIHOZPGQRZLR-UHFFFAOYSA-N 2-hexadecylphenol Chemical compound CCCCCCCCCCCCCCCCC1=CC=CC=C1O HMWIHOZPGQRZLR-UHFFFAOYSA-N 0.000 description 1
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
239000004382 Amylase Substances 0.000 description 1
102000013142 Amylases Human genes 0.000 description 1
108010065511 Amylases Proteins 0.000 description 1
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
KXDHJXZQYSOELW-UHFFFAOYSA-N Carbamic acid Chemical compound NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
108010059892 Cellulase Proteins 0.000 description 1
235000013162 Cocos nucifera Nutrition 0.000 description 1
244000060011 Cocos nucifera Species 0.000 description 1
102000004882 Lipase Human genes 0.000 description 1
108090001060 Lipase Proteins 0.000 description 1
239000004367 Lipase Substances 0.000 description 1
KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
239000013543 active substance Substances 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
125000005037 alkyl phenyl group Chemical group 0.000 description 1
239000001166 ammonium sulphate Substances 0.000 description 1
235000019418 amylase Nutrition 0.000 description 1
238000004458 analytical method Methods 0.000 description 1
JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
VEFXTGTZJOWDOF-UHFFFAOYSA-N benzene;hydrate Chemical compound O.C1=CC=CC=C1 VEFXTGTZJOWDOF-UHFFFAOYSA-N 0.000 description 1
SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
229940092714 benzenesulfonic acid Drugs 0.000 description 1
239000013590 bulk material Substances 0.000 description 1
229910052799 carbon Inorganic materials 0.000 description 1
229940106157 cellulase Drugs 0.000 description 1
150000001860 citric acid derivatives Chemical class 0.000 description 1
229910052681 coesite Inorganic materials 0.000 description 1
239000003086 colorant Substances 0.000 description 1
239000007859 condensation product Substances 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
239000002826 coolant Substances 0.000 description 1
229920001577 copolymer Polymers 0.000 description 1
229910052906 cristobalite Inorganic materials 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005485 electric heating Methods 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
239000012530 fluid Substances 0.000 description 1
239000006081 fluorescent whitening agent Substances 0.000 description 1
238000009472 formulation Methods 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
235000019421 lipase Nutrition 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000003607 modifier Substances 0.000 description 1
238000012544 monitoring process Methods 0.000 description 1
239000010452 phosphate Substances 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
229920005646 polycarboxylate Polymers 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
238000005086 pumping Methods 0.000 description 1
239000000376 reactant Substances 0.000 description 1
230000035945 sensitivity Effects 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
235000012239 silicon dioxide Nutrition 0.000 description 1
238000005245 sintering Methods 0.000 description 1
159000000000 sodium salts Chemical class 0.000 description 1
239000002689 soil Substances 0.000 description 1
238000005507 spraying Methods 0.000 description 1
238000003756 stirring Methods 0.000 description 1
229910052682 stishovite Inorganic materials 0.000 description 1
230000019635 sulfation Effects 0.000 description 1
238000005670 sulfation reaction Methods 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 1
239000000271 synthetic detergent Substances 0.000 description 1
238000004448 titration Methods 0.000 description 1
229910052905 tridymite Inorganic materials 0.000 description 1
GSEJCLTVZPLZKY-UHFFFAOYSA-O triethanolammonium Chemical compound OCC[NH+](CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-O 0.000 description 1
239000011345 viscous material Substances 0.000 description 1
238000005406 washing Methods 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/37—Mixtures of compounds all of which are anionic
- 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
- 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
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/14—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aliphatic hydrocarbons or mono-alcohols
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/22—Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
- 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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/12—Sulfonic acids or sulfuric acid esters; Salts thereof
- C11D1/29—Sulfates of polyoxyalkylene ethers

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)

SK44-94A 1991-07-15 1992-07-06 Process of preparation of granulated detergent composition made by mixture of granules and alkyl sulfate particles SK4494A3 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US73015591A	1991-07-15	1991-07-15
PCT/US1992/005659 WO1993002168A1 (en)	1991-07-15	1992-07-06	Process for producing a detergent composition containing alkyl sulfate particles and base granules

Publications (1)

Publication Number	Publication Date
SK4494A3 true SK4494A3 (en)	1994-08-10

Family

ID=24934174

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SK44-94A SK4494A3 (en)	1991-07-15	1992-07-06	Process of preparation of granulated detergent composition made by mixture of granules and alkyl sulfate particles

Country Status (14)

Country	Link
EP (1)	EP0594688A1 (zh)
JP (1)	JPH07500125A (zh)
CN (1)	CN1070222A (zh)
AU (1)	AU2309892A (zh)
CA (1)	CA2113413A1 (zh)
CZ (1)	CZ9594A3 (zh)
FI (1)	FI940189A0 (zh)
HU (1)	HU9400115D0 (zh)
IE (1)	IE922296A1 (zh)
MA (1)	MA22590A1 (zh)
MX (1)	MX9204154A (zh)
SK (1)	SK4494A3 (zh)
TW (1)	TW216444B (zh)
WO (1)	WO1993002168A1 (zh)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU724226B2 (en)	1997-05-30	2000-09-14	Unilever Plc	Free-flowing particulate detergent compositions
GB9711350D0 (en) *	1997-05-30	1997-07-30	Unilever Plc	Granular detergent compositions and their production
GB9711356D0 (en)	1997-05-30	1997-07-30	Unilever Plc	Particulate detergent composition
GB9711359D0 (en)	1997-05-30	1997-07-30	Unilever Plc	Detergent powder composition
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1992
- 1992-07-06 SK SK44-94A patent/SK4494A3/sk unknown
- 1992-07-06 HU HU9400115A patent/HU9400115D0/hu unknown
- 1992-07-06 AU AU23098/92A patent/AU2309892A/en not_active Abandoned
- 1992-07-06 JP JP5502833A patent/JPH07500125A/ja active Pending
- 1992-07-06 EP EP92914842A patent/EP0594688A1/en not_active Withdrawn
- 1992-07-06 CZ CS9495A patent/CZ9594A3/cs unknown
- 1992-07-06 WO PCT/US1992/005659 patent/WO1993002168A1/en not_active Application Discontinuation
- 1992-07-06 CA CA 2113413 patent/CA2113413A1/en not_active Abandoned
- 1992-07-13 MA MA22874A patent/MA22590A1/fr unknown
- 1992-07-14 IE IE922296A patent/IE922296A1/en not_active Application Discontinuation
- 1992-07-15 MX MX9204154A patent/MX9204154A/es unknown
- 1992-07-15 CN CN 92109515 patent/CN1070222A/zh active Pending
- 1992-08-08 TW TW81106286A patent/TW216444B/zh active
1994
- 1994-01-14 FI FI940189A patent/FI940189A0/fi unknown

Also Published As

Publication number	Publication date
CN1070222A (zh)	1993-03-24
MA22590A1 (fr)	1993-04-01
CA2113413A1 (en)	1993-02-04
EP0594688A1 (en)	1994-05-04
FI940189A (fi)	1994-01-14
JPH07500125A (ja)	1995-01-05
HU9400115D0 (en)	1994-05-30
MX9204154A (es)	1993-05-01
CZ9594A3 (en)	1994-06-15
FI940189A0 (fi)	1994-01-14
AU2309892A (en)	1993-02-23
WO1993002168A1 (en)	1993-02-04
IE922296A1 (en)	1993-01-27
TW216444B (zh)	1993-11-21

Publication	Publication Date	Title
SK4494A3 (en)	1994-08-10	Process of preparation of granulated detergent composition made by mixture of granules and alkyl sulfate particles
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EA001548B1 (ru)	2001-04-23	Производство анионоактивных моющих частиц
US5152932A (en)	1992-10-06	Formation of high active detergent granules using a continuous neutralization system
PL184656B1 (pl)	2002-11-29	Sposób wytwarzania kompozycji detergentowej lub jej komponentu
WO1998020104A1 (en)	1998-05-14	Neutralization process for making agglomerate detergent granules
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JP4417195B2 (ja)	2010-02-17	粒状アニオン界面活性剤の製造法
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