IE921162A1 - Chemical structuring of surfactant pastes to form high¹active surfactant granules - Google Patents
Chemical structuring of surfactant pastes to form high¹active surfactant granulesInfo
- Publication number
- IE921162A1 IE921162A1 IE116292A IE921162A IE921162A1 IE 921162 A1 IE921162 A1 IE 921162A1 IE 116292 A IE116292 A IE 116292A IE 921162 A IE921162 A IE 921162A IE 921162 A1 IE921162 A1 IE 921162A1
- Authority
- IE
- Ireland
- Prior art keywords
- paste
- extruder
- surfactant
- alkyl
- process according
- Prior art date
Links
- 239000008187 granular material Substances 0.000 title claims abstract description 26
- 239000000126 substance Substances 0.000 title claims description 22
- 239000004094 surface-active agent Substances 0.000 title description 71
- 238000000034 method Methods 0.000 claims abstract description 64
- 230000008569 process Effects 0.000 claims abstract description 58
- 239000003599 detergent Substances 0.000 claims abstract description 55
- 239000000203 mixture Substances 0.000 claims abstract description 40
- 239000000843 powder Substances 0.000 claims abstract description 34
- 239000003945 anionic surfactant Substances 0.000 claims abstract description 29
- 239000002253 acid Substances 0.000 claims abstract description 23
- 230000003750 conditioning effect Effects 0.000 claims abstract description 10
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 6
- 150000007513 acids Chemical class 0.000 claims abstract description 5
- 239000003513 alkali Substances 0.000 claims abstract 2
- 238000002156 mixing Methods 0.000 claims description 24
- 238000001816 cooling Methods 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 9
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 5
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 37
- -1 alkyl sulfate acids Chemical class 0.000 description 35
- 238000005469 granulation Methods 0.000 description 30
- 230000003179 granulation Effects 0.000 description 30
- 239000011734 sodium Substances 0.000 description 27
- 229910052708 sodium Inorganic materials 0.000 description 27
- 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 26
- 125000000217 alkyl group Chemical group 0.000 description 26
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 25
- 239000002245 particle Substances 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 24
- 230000000694 effects Effects 0.000 description 23
- 239000000463 material Substances 0.000 description 23
- 150000003839 salts Chemical class 0.000 description 22
- 229910000323 aluminium silicate Inorganic materials 0.000 description 19
- 239000003795 chemical substances by application Substances 0.000 description 18
- 238000005342 ion exchange Methods 0.000 description 17
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 13
- 238000001035 drying Methods 0.000 description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 238000005054 agglomeration Methods 0.000 description 12
- 230000002776 aggregation Effects 0.000 description 12
- 239000003760 tallow Substances 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000007859 condensation product Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 229910021536 Zeolite Inorganic materials 0.000 description 8
- 239000002736 nonionic surfactant Substances 0.000 description 8
- 238000001694 spray drying Methods 0.000 description 8
- 239000010457 zeolite Substances 0.000 description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 7
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- 239000012530 fluid Substances 0.000 description 7
- 238000006386 neutralization reaction Methods 0.000 description 7
- 159000000001 potassium salts Chemical class 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 229910021653 sulphate ion Inorganic materials 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- 229910052783 alkali metal Inorganic materials 0.000 description 6
- 150000001340 alkali metals Chemical class 0.000 description 6
- 239000003093 cationic surfactant Substances 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 150000004665 fatty acids Chemical class 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- 239000011591 potassium Substances 0.000 description 6
- 229910052700 potassium Inorganic materials 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 5
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical group [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 5
- 235000013162 Cocos nucifera Nutrition 0.000 description 5
- 244000060011 Cocos nucifera Species 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 239000000344 soap Substances 0.000 description 5
- 159000000000 sodium salts Chemical class 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 125000001931 aliphatic group Chemical group 0.000 description 4
- 150000008051 alkyl sulfates Chemical class 0.000 description 4
- 125000000129 anionic group Chemical group 0.000 description 4
- 229910001424 calcium ion Inorganic materials 0.000 description 4
- 235000019864 coconut oil Nutrition 0.000 description 4
- 239000003240 coconut oil Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 150000002191 fatty alcohols Chemical class 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical group [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 3
- 239000006057 Non-nutritive feed additive Substances 0.000 description 3
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 229920013820 alkyl cellulose Polymers 0.000 description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 235000010216 calcium carbonate Nutrition 0.000 description 3
- 235000011089 carbon dioxide Nutrition 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 3
- 239000002563 ionic surfactant Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 235000017550 sodium carbonate Nutrition 0.000 description 3
- 239000002888 zwitterionic surfactant Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical class CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 150000001253 acrylic acids Chemical class 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 150000001335 aliphatic alkanes Chemical group 0.000 description 2
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 235000019270 ammonium chloride Nutrition 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
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- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000003752 hydrotrope Substances 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 150000002689 maleic acids Chemical class 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 235000014366 other mixer Nutrition 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- HSFQBFMEWSTNOW-UHFFFAOYSA-N sodium;carbanide Chemical group [CH3-].[Na+] HSFQBFMEWSTNOW-UHFFFAOYSA-N 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
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- 239000007858 starting material Substances 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical class CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 239000004034 viscosity adjusting agent Substances 0.000 description 2
- 229910009112 xH2O Inorganic materials 0.000 description 2
- 239000001124 (E)-prop-1-ene-1,2,3-tricarboxylic acid Substances 0.000 description 1
- QLAJNZSPVITUCQ-UHFFFAOYSA-N 1,3,2-dioxathietane 2,2-dioxide Chemical compound O=S1(=O)OCO1 QLAJNZSPVITUCQ-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- PSZAEHPBBUYICS-UHFFFAOYSA-N 2-methylidenepropanedioic acid Chemical compound OC(=O)C(=C)C(O)=O PSZAEHPBBUYICS-UHFFFAOYSA-N 0.000 description 1
- XYJLPCAKKYOLGU-UHFFFAOYSA-N 2-phosphonoethylphosphonic acid Chemical class OP(O)(=O)CCP(O)(O)=O XYJLPCAKKYOLGU-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical class S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
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- SXKQTYJLWWQUKA-UHFFFAOYSA-N O.O.O.O.O.O.O.O.O.O.OB(O)O.OB(O)O.OB(O)O.OB(O)O Chemical compound O.O.O.O.O.O.O.O.O.O.OB(O)O.OB(O)O.OB(O)O.OB(O)O SXKQTYJLWWQUKA-UHFFFAOYSA-N 0.000 description 1
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical class OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 1
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- 229920000388 Polyphosphate Chemical class 0.000 description 1
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- 238000010521 absorption reaction Methods 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
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- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
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- 150000001412 amines Chemical class 0.000 description 1
- ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical class [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 description 1
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- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- MPQXHAGKBWFSNV-UHFFFAOYSA-N oxidophosphanium Chemical class [PH3]=O MPQXHAGKBWFSNV-UHFFFAOYSA-N 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-M phosphonate Chemical compound [O-]P(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-M 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000001205 polyphosphate Chemical class 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- KCXFHTAICRTXLI-UHFFFAOYSA-N propane-1-sulfonic acid Chemical class CCCS(O)(=O)=O KCXFHTAICRTXLI-UHFFFAOYSA-N 0.000 description 1
- LUIGSJYSMIUMPK-UHFFFAOYSA-N propane-1-sulfonoperoxoic acid Chemical class CCCS(=O)(=O)OO LUIGSJYSMIUMPK-UHFFFAOYSA-N 0.000 description 1
- 150000003856 quaternary ammonium compounds Chemical class 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000015227 regulation of liquid surface tension Effects 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229940071207 sesquicarbonate Drugs 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000012418 sodium perborate tetrahydrate Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 description 1
- IBDSNZLUHYKHQP-UHFFFAOYSA-N sodium;3-oxidodioxaborirane;tetrahydrate Chemical compound O.O.O.O.[Na+].[O-]B1OO1 IBDSNZLUHYKHQP-UHFFFAOYSA-N 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000001180 sulfating effect Effects 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 150000003462 sulfoxides Chemical class 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- GTZCVFVGUGFEME-UHFFFAOYSA-N trans-aconitic acid Natural products OC(=O)CC(C(O)=O)=CC(O)=O GTZCVFVGUGFEME-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-O triethanolammonium Chemical compound OCC[NH+](CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-O 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-I triphosphate(5-) Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O UNXRWKVEANCORM-UHFFFAOYSA-I 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
- 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
-
- 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
- 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)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP91870060 | 1991-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IE921162A1 true IE921162A1 (en) | 1992-10-21 |
Family
ID=8209015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE116292A IE921162A1 (en) | 1991-04-12 | 1992-04-10 | Chemical structuring of surfactant pastes to form high¹active surfactant granules |
Country Status (20)
| Country | Link |
|---|---|
| EP (1) | EP0508543B1 (ja) |
| JP (1) | JP3225041B2 (ja) |
| CN (1) | CN1042746C (ja) |
| AU (1) | AU1870092A (ja) |
| BR (1) | BR9205890A (ja) |
| CA (1) | CA2108166C (ja) |
| CZ (1) | CZ213793A3 (ja) |
| DE (1) | DE69221357T2 (ja) |
| EG (1) | EG20046A (ja) |
| ES (1) | ES2104809T3 (ja) |
| FI (1) | FI934463A0 (ja) |
| HU (1) | HUT66724A (ja) |
| IE (1) | IE921162A1 (ja) |
| MX (1) | MX9201721A (ja) |
| NO (1) | NO933641L (ja) |
| PT (1) | PT100371A (ja) |
| SK (1) | SK108493A3 (ja) |
| TR (1) | TR26814A (ja) |
| TW (1) | TW200524B (ja) |
| WO (1) | WO1992018602A1 (ja) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0578872T3 (da) * | 1992-07-15 | 1999-06-23 | Procter & Gamble | Detergentsammensætninger |
| EP0618289B1 (en) * | 1993-03-30 | 1998-08-19 | The Procter & Gamble Company | High active granular detergents comprising chelants and polymers, and processes for their preparation |
| US5486303A (en) * | 1993-08-27 | 1996-01-23 | The Procter & Gamble Company | Process for making high density detergent agglomerates using an anhydrous powder additive |
| US5723433A (en) * | 1993-09-24 | 1998-03-03 | The Chemithon Corporation | Sovent removal process |
| US6058623A (en) * | 1993-09-24 | 2000-05-09 | The Chemithon Corporation | Apparatus and process for removing volatile components from a composition |
| DK0663439T3 (da) * | 1994-01-17 | 2000-09-18 | Procter & Gamble | Fremgangsmåde til fremstilling af detergentgranulat |
| ATE197811T1 (de) * | 1994-04-20 | 2000-12-15 | Procter & Gamble | Verfahren zur herstellung von rieselfähigen waschmittelgranulaten |
| US5703037A (en) * | 1994-04-20 | 1997-12-30 | The Procter & Gamble Company | Process for the manufacture of free-flowing detergent granules |
| US5565137A (en) * | 1994-05-20 | 1996-10-15 | The Proctor & Gamble Co. | Process for making a high density detergent composition from starting detergent ingredients |
| EP0688862A1 (en) * | 1994-06-24 | 1995-12-27 | The Procter & Gamble Company | Structured detergent pastes and a method for manufacturing detergent particles from such pastes |
| GB9417356D0 (en) * | 1994-08-26 | 1994-10-19 | Unilever Plc | Detergent particles and process for their production |
| GB9417354D0 (en) | 1994-08-26 | 1994-10-19 | Unilever Plc | Detergent particles and process for their production |
| US5489392A (en) * | 1994-09-20 | 1996-02-06 | The Procter & Gamble Company | Process for making a high density detergent composition in a single mixer/densifier with selected recycle streams for improved agglomerate properties |
| US5516448A (en) * | 1994-09-20 | 1996-05-14 | The Procter & Gamble Company | Process for making a high density detergent composition which includes selected recycle streams for improved agglomerate |
| WO1996025482A1 (en) * | 1995-02-13 | 1996-08-22 | The Procter & Gamble Company | Process for producing detergent agglomerates in which particle size is controlled |
| US5574005A (en) * | 1995-03-07 | 1996-11-12 | The Procter & Gamble Company | Process for producing detergent agglomerates from high active surfactant pastes having non-linear viscoelastic properties |
| AUPN535095A0 (en) * | 1995-09-12 | 1995-10-05 | Procter & Gamble Company, The | Compositions comprising hydrophilic silica particulates |
| US6159927A (en) * | 1995-09-12 | 2000-12-12 | The Procter & Gamble Company | Compositions comprising hydrophilic silica particulates |
| US6172033B1 (en) | 1996-07-04 | 2001-01-09 | The Procter & Gamble Company | Process for conditioning of surfactant pastes to form high active surfactant agglomerates |
| EP0816486B1 (en) * | 1996-07-04 | 2004-04-14 | The Procter & Gamble Company | Process for conditioning of surfactant pastes to form high active surfactant agglomerates |
| GB9618875D0 (en) * | 1996-09-10 | 1996-10-23 | Unilever Plc | Process for preparing high bulk density detergent compositions |
| GB9618877D0 (en) * | 1996-09-10 | 1996-10-23 | Unilever Plc | Process for preparing high bulk density detergent compositions |
| GB9618876D0 (en) * | 1996-09-10 | 1996-10-23 | Unilever Plc | Process for preparing high bulk density detergent compositions |
| US6281188B1 (en) * | 1996-10-04 | 2001-08-28 | The Procter & Gamble Company | Process for making a low density detergent composition |
| GB9726824D0 (en) * | 1997-12-19 | 1998-02-18 | Manro Performance Chemicals Lt | Method of manufacturing particles |
| DE19822943A1 (de) * | 1998-05-22 | 1999-11-25 | Henkel Kgaa | Verfahren zur Herstellung von Wasch- und Reinigungsmitteln |
| DE19822942A1 (de) * | 1998-05-22 | 1999-11-25 | Henkel Kgaa | Granulation von Aniontensidsäuren |
| DE19844522A1 (de) | 1998-09-29 | 2000-03-30 | Henkel Kgaa | Granulationsverfahren |
| DE19844523A1 (de) | 1998-09-29 | 2000-03-30 | Henkel Kgaa | Granulationsverfahren |
| DE10163603B4 (de) | 2001-12-21 | 2006-05-04 | Henkel Kgaa | Verfahren zur Herstellung builderhaltiger Tensidgranulate |
| DE10232304B4 (de) * | 2002-07-17 | 2005-10-27 | Henkel Kgaa | Neutralisation im Mischer |
| GB0323273D0 (en) * | 2003-10-04 | 2003-11-05 | Unilever Plc | Process for making a detergent composition |
| EP2870229B1 (en) * | 2012-07-09 | 2019-08-07 | Unilever N.V. | Process for the production of a detergent granule, detergent granule and detergent composition comprising said granule |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6072999A (ja) * | 1983-09-30 | 1985-04-25 | 花王株式会社 | 超濃縮粉末洗剤の製法 |
| JPS61118500A (ja) * | 1984-11-14 | 1986-06-05 | ライオン株式会社 | 濃縮型洗剤組成物の製造方法 |
| US4933100A (en) * | 1988-01-19 | 1990-06-12 | Colgate-Palmolive Co. | Built synthetic organic detergent composition patties and processes for washing laundry therewith |
| US4919847A (en) * | 1988-06-03 | 1990-04-24 | Colgate Palmolive Co. | Process for manufacturing particulate detergent composition directly from in situ produced anionic detergent salt |
| US4925585A (en) * | 1988-06-29 | 1990-05-15 | The Procter & Gamble Company | Detergent granules from cold dough using fine dispersion granulation |
| GB8907187D0 (en) * | 1989-03-30 | 1989-05-10 | Unilever Plc | Detergent compositions and process for preparing them |
| CA2017922C (en) * | 1989-06-09 | 1995-07-11 | Frank Joseph Mueller | Formation of discrete, high active detergent granules using a continuous neutralization system |
| US5045238A (en) * | 1989-06-09 | 1991-09-03 | The Procter & Gamble Company | High active detergent particles which are dispersible in cold water |
-
1992
- 1992-04-07 DE DE69221357T patent/DE69221357T2/de not_active Expired - Fee Related
- 1992-04-07 EP EP92200994A patent/EP0508543B1/en not_active Expired - Lifetime
- 1992-04-07 ES ES92200994T patent/ES2104809T3/es not_active Expired - Lifetime
- 1992-04-09 HU HU9302874A patent/HUT66724A/hu unknown
- 1992-04-09 JP JP51026592A patent/JP3225041B2/ja not_active Expired - Fee Related
- 1992-04-09 AU AU18700/92A patent/AU1870092A/en not_active Abandoned
- 1992-04-09 CZ CS932137A patent/CZ213793A3/cs unknown
- 1992-04-09 SK SK1084-93A patent/SK108493A3/sk unknown
- 1992-04-09 WO PCT/US1992/002879 patent/WO1992018602A1/en not_active Application Discontinuation
- 1992-04-09 BR BR9205890A patent/BR9205890A/pt not_active Application Discontinuation
- 1992-04-09 CA CA002108166A patent/CA2108166C/en not_active Expired - Fee Related
- 1992-04-10 TR TR00344/92A patent/TR26814A/xx unknown
- 1992-04-10 IE IE116292A patent/IE921162A1/en not_active Application Discontinuation
- 1992-04-10 PT PT100371A patent/PT100371A/pt not_active Application Discontinuation
- 1992-04-11 EG EG18692A patent/EG20046A/xx active
- 1992-04-11 CN CN92103408A patent/CN1042746C/zh not_active Expired - Fee Related
- 1992-04-13 MX MX9201721A patent/MX9201721A/es unknown
- 1992-05-06 TW TW081103529A patent/TW200524B/zh active
-
1993
- 1993-10-11 FI FI934463A patent/FI934463A0/fi not_active Application Discontinuation
- 1993-10-11 NO NO933641A patent/NO933641L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TR26814A (tr) | 1994-08-09 |
| BR9205890A (pt) | 1994-09-27 |
| NO933641D0 (no) | 1993-10-11 |
| SK108493A3 (en) | 1994-12-07 |
| FI934463A (fi) | 1993-10-11 |
| EP0508543A1 (en) | 1992-10-14 |
| CA2108166A1 (en) | 1992-10-13 |
| HU9302874D0 (en) | 1994-01-28 |
| DE69221357D1 (de) | 1997-09-11 |
| NO933641L (no) | 1993-12-13 |
| DE69221357T2 (de) | 1998-03-12 |
| EP0508543B1 (en) | 1997-08-06 |
| WO1992018602A1 (en) | 1992-10-29 |
| JPH06506719A (ja) | 1994-07-28 |
| AU1870092A (en) | 1992-11-17 |
| CZ213793A3 (en) | 1994-10-19 |
| CN1066881A (zh) | 1992-12-09 |
| JP3225041B2 (ja) | 2001-11-05 |
| TW200524B (ja) | 1993-02-21 |
| PT100371A (pt) | 1993-07-30 |
| HUT66724A (en) | 1994-12-28 |
| MX9201721A (es) | 1992-10-01 |
| ES2104809T3 (es) | 1997-10-16 |
| FI934463A0 (fi) | 1993-10-11 |
| EG20046A (en) | 1997-08-31 |
| CN1042746C (zh) | 1999-03-31 |
| CA2108166C (en) | 1998-08-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC9A | Application refused sect. 31(1) |